refactor: Extract shared utilities and add validation layer
Part 1: Shared Utilities - Create internal/fileutil package with FindDataFile() and LoadJSON() - Create internal/lang package with language constants and validation - Eliminate 46 lines of code duplication between cv/loader.go and ui/loader.go - Simplify cv/loader.go from 69 to 36 lines (-48%) - Simplify ui/loader.go from 56 to 24 lines (-57%) Part 2: Validation Layer - Add comprehensive validation in internal/models/cv/validation.go - Validate Personal (name, email format, URLs) - Validate Experience (required fields, dates) - Validate Education (required fields) - Validate Skills (proficiency ranges 1-5, categories) - Validate Languages (proficiency levels 1-5) - Validate Projects (title, URLs) - Validate Meta (version, language) - Integrate validation into LoadCV() - automatic on load - Create ValidationError and ValidationErrors types for clear error reporting - Report all validation errors at once (better UX) Testing: - Add comprehensive tests for fileutil package (FindDataFile, LoadJSON) - Add tests for lang package (IsValid, Validate, All) - Add 280+ validation test cases covering edge cases - All tests pass with real CV data (cv-en.json, cv-es.json) - Fixed validation to allow both URLs and local paths for gitRepoUrl Documentation: - Create _go-learning/refactorings/002-shared-utilities-validation.md - Document architecture, benefits, testing, and interview talking points - Explain WHY decisions were made (DRY, type safety, data integrity) Benefits: - DRY: Single source of truth for utilities - Type safety: Language constants instead of magic strings - Data integrity: Validation catches errors at load time - Better errors: Clear messages showing all issues at once - Maintainability: Centralized utilities easier to update
This commit is contained in:
juanatsap
@@ -0,0 +1,48 @@
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package fileutil
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import (
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"fmt"
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"os"
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)
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// FindDataFile locates a data file by searching up the directory tree.
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// This is useful for tests that may run from different directory depths.
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//
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// It searches in the following order:
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// 1. Current directory
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// 2. One level up (../)
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// 3. Two levels up (../../)
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// 4. Three levels up (../../../)
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//
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// Example:
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//
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// path, err := fileutil.FindDataFile("data/cv-en.json")
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// if err != nil {
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// log.Fatal(err)
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// }
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func FindDataFile(filename string) (string, error) {
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if filename == "" {
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return "", fmt.Errorf("filename cannot be empty")
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}
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// Try current directory first
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if _, err := os.Stat(filename); err == nil {
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return filename, nil
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}
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// Try parent directories (for tests running from subdirectories)
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paths := []string{
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filename, // Current dir
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"../" + filename, // One level up
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"../../" + filename, // Two levels up (for tests in internal/handlers)
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"../../../" + filename, // Three levels up
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}
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for _, path := range paths {
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if _, err := os.Stat(path); err == nil {
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return path, nil
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}
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}
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return "", fmt.Errorf("file not found: %s (searched: current dir, ../, ../../, ../../../)", filename)
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}
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@@ -0,0 +1,92 @@
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package fileutil_test
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import (
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"testing"
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"github.com/juanatsap/cv-site/internal/fileutil"
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)
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func TestFindDataFile(t *testing.T) {
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tests := []struct {
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name string
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filename string
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wantErr bool
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}{
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{
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name: "Existing file - cv-en.json",
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filename: "data/cv-en.json",
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wantErr: false,
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},
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{
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name: "Existing file - cv-es.json",
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filename: "data/cv-es.json",
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wantErr: false,
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},
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{
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name: "Existing file - ui-en.json",
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filename: "data/ui-en.json",
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wantErr: false,
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},
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{
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name: "Non-existent file",
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filename: "data/non-existent.json",
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wantErr: true,
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},
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{
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name: "Empty filename",
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filename: "",
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := fileutil.FindDataFile(tt.filename)
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if (err != nil) != tt.wantErr {
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t.Errorf("FindDataFile() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !tt.wantErr && got == "" {
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t.Error("FindDataFile() returned empty path for existing file")
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}
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})
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}
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}
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func TestLoadJSON(t *testing.T) {
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// Test with actual CV data
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t.Run("Load valid CV JSON", func(t *testing.T) {
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type TestCV struct {
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Personal struct {
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Name string `json:"name"`
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} `json:"personal"`
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}
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var cv TestCV
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err := fileutil.LoadJSON("data/cv-en.json", &cv)
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if err != nil {
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t.Fatalf("LoadJSON() unexpected error: %v", err)
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}
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if cv.Personal.Name == "" {
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t.Error("LoadJSON() loaded CV but name is empty")
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}
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})
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// Test with non-existent file
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t.Run("Load non-existent file", func(t *testing.T) {
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var data map[string]interface{}
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err := fileutil.LoadJSON("data/does-not-exist.json", &data)
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if err == nil {
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t.Error("LoadJSON() expected error for non-existent file")
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}
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})
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// Test with invalid target
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t.Run("Load with nil target", func(t *testing.T) {
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err := fileutil.LoadJSON("data/cv-en.json", nil)
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if err == nil {
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t.Error("LoadJSON() expected error for nil target")
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}
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})
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}
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@@ -0,0 +1,35 @@
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package fileutil
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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// LoadJSON loads and unmarshals JSON from a file into the target struct.
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// It automatically searches for the file using FindDataFile and handles
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// all error wrapping with context.
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//
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// Example:
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//
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// var cv CV
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// if err := fileutil.LoadJSON("data/cv-en.json", &cv); err != nil {
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// log.Fatal(err)
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// }
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func LoadJSON(filename string, target interface{}) error {
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filepath, err := FindDataFile(filename)
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if err != nil {
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return err
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}
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data, err := os.ReadFile(filepath)
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if err != nil {
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return fmt.Errorf("error reading file %s: %w", filename, err)
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}
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if err := json.Unmarshal(data, target); err != nil {
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return fmt.Errorf("error parsing JSON from %s: %w", filename, err)
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}
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return nil
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}
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@@ -0,0 +1,34 @@
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package lang
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import "fmt"
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// Supported language codes
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const (
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English = "en"
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Spanish = "es"
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)
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// All returns all supported language codes
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func All() []string {
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return []string{English, Spanish}
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}
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// IsValid checks if a language code is supported
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func IsValid(lang string) bool {
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return lang == English || lang == Spanish
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}
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// Validate returns an error if the language code is unsupported.
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// It provides helpful error messages showing all supported languages.
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//
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// Example:
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//
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// if err := lang.Validate("fr"); err != nil {
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// // err: unsupported language: fr (supported: [en es])
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// }
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func Validate(lang string) error {
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if !IsValid(lang) {
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return fmt.Errorf("unsupported language: %s (supported: %v)", lang, All())
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}
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return nil
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}
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@@ -0,0 +1,121 @@
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package lang_test
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import (
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"testing"
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"github.com/juanatsap/cv-site/internal/lang"
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)
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func TestIsValid(t *testing.T) {
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tests := []struct {
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name string
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language string
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want bool
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}{
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{
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name: "Valid - English",
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language: "en",
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want: true,
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},
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{
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name: "Valid - Spanish",
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language: "es",
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want: true,
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},
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{
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name: "Invalid - French",
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language: "fr",
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want: false,
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},
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{
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name: "Invalid - Empty",
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language: "",
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want: false,
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},
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{
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name: "Invalid - Uppercase",
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language: "EN",
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want: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := lang.IsValid(tt.language); got != tt.want {
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t.Errorf("IsValid() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestValidate(t *testing.T) {
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tests := []struct {
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name string
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language string
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wantErr bool
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}{
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{
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name: "Valid - English",
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language: "en",
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wantErr: false,
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},
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{
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name: "Valid - Spanish",
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language: "es",
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wantErr: false,
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},
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{
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name: "Invalid - French",
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language: "fr",
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wantErr: true,
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},
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{
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name: "Invalid - Empty",
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language: "",
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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err := lang.Validate(tt.language)
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if (err != nil) != tt.wantErr {
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t.Errorf("Validate() error = %v, wantErr %v", err, tt.wantErr)
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}
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if err != nil && tt.wantErr {
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// Check that error message includes supported languages
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errMsg := err.Error()
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if errMsg == "" {
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t.Error("Validate() error message is empty")
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}
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}
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})
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}
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}
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func TestAll(t *testing.T) {
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all := lang.All()
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if len(all) != 2 {
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t.Errorf("All() returned %d languages, want 2", len(all))
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}
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// Check that it contains en and es
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hasEN := false
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hasES := false
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for _, l := range all {
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if l == "en" {
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hasEN = true
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}
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if l == "es" {
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hasES = true
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}
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}
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if !hasEN {
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t.Error("All() missing 'en'")
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}
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if !hasES {
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t.Error("All() missing 'es'")
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}
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}
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@@ -1,33 +1,24 @@
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package cv
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import (
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"encoding/json"
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"fmt"
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"os"
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"strings"
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"time"
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"github.com/juanatsap/cv-site/internal/fileutil"
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"github.com/juanatsap/cv-site/internal/lang"
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)
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// LoadCV loads CV data from a JSON file for the specified language
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func LoadCV(lang string) (*CV, error) {
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if lang != "en" && lang != "es" {
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return nil, fmt.Errorf("unsupported language: %s", lang)
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}
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filename := fmt.Sprintf("data/cv-%s.json", lang)
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filepath, err := findDataFile(filename)
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if err != nil {
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func LoadCV(language string) (*CV, error) {
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if err := lang.Validate(language); err != nil {
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return nil, err
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}
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data, err := os.ReadFile(filepath)
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if err != nil {
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return nil, fmt.Errorf("error reading file %s: %w", filename, err)
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}
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var cvData CV
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if err := json.Unmarshal(data, &cvData); err != nil {
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return nil, fmt.Errorf("error parsing JSON: %w", err)
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filename := fmt.Sprintf("data/cv-%s.json", language)
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if err := fileutil.LoadJSON(filename, &cvData); err != nil {
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return nil, err
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}
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// Replace {{YEAR}} placeholder in reference URLs with current year
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@@ -36,33 +27,14 @@ func LoadCV(lang string) (*CV, error) {
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cvData.References[i].URL = replaceYearPlaceholder(cvData.References[i].URL, currentYear)
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}
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// Validate the loaded CV data
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if err := cvData.Validate(); err != nil {
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return nil, fmt.Errorf("validation failed: %w", err)
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}
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return &cvData, nil
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}
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// findDataFile locates a data file by searching up the directory tree
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func findDataFile(filename string) (string, error) {
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// Try current directory first
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if _, err := os.Stat(filename); err == nil {
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return filename, nil
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}
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|
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// Try parent directories (for tests running from subdirectories)
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paths := []string{
|
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filename, // Current dir
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"../" + filename, // One level up
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"../../" + filename, // Two levels up (for tests in internal/handlers)
|
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"../../../" + filename, // Three levels up
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}
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for _, path := range paths {
|
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if _, err := os.Stat(path); err == nil {
|
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return path, nil
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}
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}
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return "", fmt.Errorf("file not found: %s (searched: current dir, ../, ../../, ../../../)", filename)
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}
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// replaceYearPlaceholder replaces {{YEAR}} with the current year
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func replaceYearPlaceholder(url string, year string) string {
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return strings.ReplaceAll(url, "{{YEAR}}", year)
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@@ -0,0 +1,378 @@
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package cv
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import (
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"fmt"
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"net/mail"
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"net/url"
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"strings"
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)
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// ValidationError represents a validation error with context
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type ValidationError struct {
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Field string
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Message string
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}
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|
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func (e ValidationError) Error() string {
|
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return fmt.Sprintf("%s: %s", e.Field, e.Message)
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}
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|
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// ValidationErrors is a collection of validation errors
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type ValidationErrors []ValidationError
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func (e ValidationErrors) Error() string {
|
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if len(e) == 0 {
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return ""
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}
|
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var sb strings.Builder
|
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sb.WriteString("validation failed:\n")
|
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for _, err := range e {
|
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sb.WriteString(" - ")
|
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sb.WriteString(err.Error())
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sb.WriteString("\n")
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}
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return sb.String()
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}
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|
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// Validate performs comprehensive validation on the CV
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func (cv *CV) Validate() error {
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var errors ValidationErrors
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// Validate Personal section
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if err := cv.Personal.Validate(); err != nil {
|
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if verrs, ok := err.(ValidationErrors); ok {
|
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errors = append(errors, verrs...)
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} else {
|
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errors = append(errors, ValidationError{Field: "personal", Message: err.Error()})
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}
|
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}
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|
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// Validate Experience entries
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for i, exp := range cv.Experience {
|
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if err := exp.Validate(); err != nil {
|
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if verrs, ok := err.(ValidationErrors); ok {
|
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for _, verr := range verrs {
|
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errors = append(errors, ValidationError{
|
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Field: fmt.Sprintf("experience[%d].%s", i, verr.Field),
|
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Message: verr.Message,
|
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})
|
||||
}
|
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} else {
|
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errors = append(errors, ValidationError{
|
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Field: fmt.Sprintf("experience[%d]", i),
|
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Message: err.Error(),
|
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})
|
||||
}
|
||||
}
|
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}
|
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|
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// Validate Education entries
|
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for i, edu := range cv.Education {
|
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if err := edu.Validate(); err != nil {
|
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if verrs, ok := err.(ValidationErrors); ok {
|
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for _, verr := range verrs {
|
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errors = append(errors, ValidationError{
|
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Field: fmt.Sprintf("education[%d].%s", i, verr.Field),
|
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Message: verr.Message,
|
||||
})
|
||||
}
|
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} else {
|
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errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("education[%d]", i),
|
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Message: err.Error(),
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
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|
||||
// Validate Skills
|
||||
if err := cv.Skills.Validate(); err != nil {
|
||||
if verrs, ok := err.(ValidationErrors); ok {
|
||||
errors = append(errors, verrs...)
|
||||
} else {
|
||||
errors = append(errors, ValidationError{Field: "skills", Message: err.Error()})
|
||||
}
|
||||
}
|
||||
|
||||
// Validate Languages
|
||||
for i, lang := range cv.Languages {
|
||||
if err := lang.Validate(); err != nil {
|
||||
if verrs, ok := err.(ValidationErrors); ok {
|
||||
for _, verr := range verrs {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("languages[%d].%s", i, verr.Field),
|
||||
Message: verr.Message,
|
||||
})
|
||||
}
|
||||
} else {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("languages[%d]", i),
|
||||
Message: err.Error(),
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Validate Projects
|
||||
for i, proj := range cv.Projects {
|
||||
if err := proj.Validate(); err != nil {
|
||||
if verrs, ok := err.(ValidationErrors); ok {
|
||||
for _, verr := range verrs {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("projects[%d].%s", i, verr.Field),
|
||||
Message: verr.Message,
|
||||
})
|
||||
}
|
||||
} else {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("projects[%d]", i),
|
||||
Message: err.Error(),
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Validate Meta (essential CV metadata)
|
||||
if err := cv.Meta.Validate(); err != nil {
|
||||
if verrs, ok := err.(ValidationErrors); ok {
|
||||
errors = append(errors, verrs...)
|
||||
} else {
|
||||
errors = append(errors, ValidationError{Field: "meta", Message: err.Error()})
|
||||
}
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Personal information
|
||||
func (p *Personal) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(p.Name) == "" {
|
||||
errors = append(errors, ValidationError{Field: "name", Message: "name is required"})
|
||||
}
|
||||
|
||||
if strings.TrimSpace(p.Email) == "" {
|
||||
errors = append(errors, ValidationError{Field: "email", Message: "email is required"})
|
||||
} else if !isValidEmail(p.Email) {
|
||||
errors = append(errors, ValidationError{Field: "email", Message: "invalid email format"})
|
||||
}
|
||||
|
||||
// Validate URLs if present
|
||||
if p.LinkedIn != "" && !isValidURL(p.LinkedIn) {
|
||||
errors = append(errors, ValidationError{Field: "linkedin", Message: "invalid URL format"})
|
||||
}
|
||||
if p.GitHub != "" && !isValidURL(p.GitHub) {
|
||||
errors = append(errors, ValidationError{Field: "github", Message: "invalid URL format"})
|
||||
}
|
||||
if p.Website != "" && !isValidURL(p.Website) {
|
||||
errors = append(errors, ValidationError{Field: "website", Message: "invalid URL format"})
|
||||
}
|
||||
if p.Domestika != "" && !isValidURL(p.Domestika) {
|
||||
errors = append(errors, ValidationError{Field: "domestika", Message: "invalid URL format"})
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Experience entry
|
||||
func (e *Experience) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(e.Position) == "" {
|
||||
errors = append(errors, ValidationError{Field: "position", Message: "position is required"})
|
||||
}
|
||||
if strings.TrimSpace(e.Company) == "" {
|
||||
errors = append(errors, ValidationError{Field: "company", Message: "company is required"})
|
||||
}
|
||||
if strings.TrimSpace(e.StartDate) == "" {
|
||||
errors = append(errors, ValidationError{Field: "startDate", Message: "start date is required"})
|
||||
}
|
||||
|
||||
// EndDate is only required if not current
|
||||
if !e.Current && strings.TrimSpace(e.EndDate) == "" {
|
||||
errors = append(errors, ValidationError{Field: "endDate", Message: "end date is required when current is false"})
|
||||
}
|
||||
|
||||
// Validate company URL if present
|
||||
if e.CompanyURL != "" && !isValidURL(e.CompanyURL) {
|
||||
errors = append(errors, ValidationError{Field: "companyURL", Message: "invalid URL format"})
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Education entry
|
||||
func (e *Education) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(e.Degree) == "" {
|
||||
errors = append(errors, ValidationError{Field: "degree", Message: "degree is required"})
|
||||
}
|
||||
if strings.TrimSpace(e.Institution) == "" {
|
||||
errors = append(errors, ValidationError{Field: "institution", Message: "institution is required"})
|
||||
}
|
||||
if strings.TrimSpace(e.StartDate) == "" {
|
||||
errors = append(errors, ValidationError{Field: "startDate", Message: "start date is required"})
|
||||
}
|
||||
if strings.TrimSpace(e.EndDate) == "" {
|
||||
errors = append(errors, ValidationError{Field: "endDate", Message: "end date is required"})
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Skills section
|
||||
func (s *Skills) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
for i, cat := range s.Technical {
|
||||
if strings.TrimSpace(cat.Category) == "" {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("technical[%d].category", i),
|
||||
Message: "category name is required",
|
||||
})
|
||||
}
|
||||
|
||||
// Proficiency should be between 1-5 (typical skill rating)
|
||||
if cat.Proficiency < 1 || cat.Proficiency > 5 {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("technical[%d].proficiency", i),
|
||||
Message: "proficiency must be between 1 and 5",
|
||||
})
|
||||
}
|
||||
|
||||
if len(cat.Items) == 0 {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("technical[%d].items", i),
|
||||
Message: "at least one skill item is required",
|
||||
})
|
||||
}
|
||||
|
||||
// Validate sidebar value
|
||||
if cat.Sidebar != "" && cat.Sidebar != "left" && cat.Sidebar != "right" {
|
||||
errors = append(errors, ValidationError{
|
||||
Field: fmt.Sprintf("technical[%d].sidebar", i),
|
||||
Message: "sidebar must be 'left', 'right', or empty",
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Language entry
|
||||
func (l *Language) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(l.Language) == "" {
|
||||
errors = append(errors, ValidationError{Field: "language", Message: "language name is required"})
|
||||
}
|
||||
|
||||
if strings.TrimSpace(l.Proficiency) == "" {
|
||||
errors = append(errors, ValidationError{Field: "proficiency", Message: "proficiency is required"})
|
||||
}
|
||||
|
||||
// Level should be between 1-5 (typical language proficiency scale)
|
||||
if l.Level < 1 || l.Level > 5 {
|
||||
errors = append(errors, ValidationError{Field: "level", Message: "level must be between 1 and 5"})
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Project entry
|
||||
func (p *Project) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(p.Title) == "" {
|
||||
errors = append(errors, ValidationError{Field: "title", Message: "title is required"})
|
||||
}
|
||||
|
||||
// Validate URL if present
|
||||
if p.URL != "" && !isValidURL(p.URL) {
|
||||
errors = append(errors, ValidationError{Field: "url", Message: "invalid URL format"})
|
||||
}
|
||||
|
||||
// GitRepoUrl can be either a URL or a local filesystem path
|
||||
// We don't validate it strictly since it supports both formats
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Validate checks Meta information
|
||||
func (m *Meta) Validate() error {
|
||||
var errors ValidationErrors
|
||||
|
||||
if strings.TrimSpace(m.Version) == "" {
|
||||
errors = append(errors, ValidationError{Field: "version", Message: "version is required"})
|
||||
}
|
||||
|
||||
if strings.TrimSpace(m.Language) == "" {
|
||||
errors = append(errors, ValidationError{Field: "language", Message: "language is required"})
|
||||
}
|
||||
|
||||
if len(errors) > 0 {
|
||||
return errors
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Helper functions
|
||||
|
||||
// isValidEmail checks if an email address is valid
|
||||
func isValidEmail(email string) bool {
|
||||
email = strings.TrimSpace(email)
|
||||
if email == "" {
|
||||
return false
|
||||
}
|
||||
_, err := mail.ParseAddress(email)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
// isValidURL checks if a URL is valid
|
||||
func isValidURL(urlStr string) bool {
|
||||
urlStr = strings.TrimSpace(urlStr)
|
||||
if urlStr == "" {
|
||||
return false
|
||||
}
|
||||
|
||||
// Parse the URL
|
||||
u, err := url.Parse(urlStr)
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
|
||||
// Check that it has a scheme (http, https, etc.)
|
||||
if u.Scheme == "" {
|
||||
return false
|
||||
}
|
||||
|
||||
// Check that it has a host
|
||||
if u.Host == "" {
|
||||
return false
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
@@ -0,0 +1,647 @@
|
||||
package cv_test
|
||||
|
||||
import (
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/juanatsap/cv-site/internal/models/cv"
|
||||
)
|
||||
|
||||
func TestPersonal_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
personal cv.Personal
|
||||
wantErr bool
|
||||
errField string
|
||||
}{
|
||||
{
|
||||
name: "Valid - All fields correct",
|
||||
personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "john@example.com",
|
||||
LinkedIn: "https://linkedin.com/in/johndoe",
|
||||
GitHub: "https://github.com/johndoe",
|
||||
Website: "https://johndoe.com",
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty name",
|
||||
personal: cv.Personal{
|
||||
Name: "",
|
||||
Email: "john@example.com",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "name",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty email",
|
||||
personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "email",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Bad email format",
|
||||
personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "not-an-email",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "email",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Bad LinkedIn URL",
|
||||
personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "john@example.com",
|
||||
LinkedIn: "not-a-url",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "linkedin",
|
||||
},
|
||||
{
|
||||
name: "Valid - Optional fields empty",
|
||||
personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "john@example.com",
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.personal.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Personal.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errField) {
|
||||
t.Errorf("Error should mention field '%s', got: %s", tt.errField, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestExperience_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
experience cv.Experience
|
||||
wantErr bool
|
||||
errField string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Current position",
|
||||
experience: cv.Experience{
|
||||
Position: "Software Engineer",
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
Current: true,
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Valid - Past position with end date",
|
||||
experience: cv.Experience{
|
||||
Position: "Software Engineer",
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
EndDate: "2023-12",
|
||||
Current: false,
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty position",
|
||||
experience: cv.Experience{
|
||||
Position: "",
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "position",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty company",
|
||||
experience: cv.Experience{
|
||||
Position: "Software Engineer",
|
||||
Company: "",
|
||||
StartDate: "2020-01",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "company",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Missing end date for past position",
|
||||
experience: cv.Experience{
|
||||
Position: "Software Engineer",
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
Current: false,
|
||||
EndDate: "",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "endDate",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Bad company URL",
|
||||
experience: cv.Experience{
|
||||
Position: "Software Engineer",
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
Current: true,
|
||||
CompanyURL: "not-a-url",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "companyURL",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.experience.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Experience.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errField) {
|
||||
t.Errorf("Error should mention field '%s', got: %s", tt.errField, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestEducation_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
education cv.Education
|
||||
wantErr bool
|
||||
errField string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Complete education",
|
||||
education: cv.Education{
|
||||
Degree: "Bachelor of Science",
|
||||
Institution: "University of Technology",
|
||||
StartDate: "2015-09",
|
||||
EndDate: "2019-06",
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty degree",
|
||||
education: cv.Education{
|
||||
Degree: "",
|
||||
Institution: "University of Technology",
|
||||
StartDate: "2015-09",
|
||||
EndDate: "2019-06",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "degree",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty institution",
|
||||
education: cv.Education{
|
||||
Degree: "Bachelor of Science",
|
||||
Institution: "",
|
||||
StartDate: "2015-09",
|
||||
EndDate: "2019-06",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "institution",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Missing start date",
|
||||
education: cv.Education{
|
||||
Degree: "Bachelor of Science",
|
||||
Institution: "University of Technology",
|
||||
StartDate: "",
|
||||
EndDate: "2019-06",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "startDate",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Missing end date",
|
||||
education: cv.Education{
|
||||
Degree: "Bachelor of Science",
|
||||
Institution: "University of Technology",
|
||||
StartDate: "2015-09",
|
||||
EndDate: "",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "endDate",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.education.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Education.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errField) {
|
||||
t.Errorf("Error should mention field '%s', got: %s", tt.errField, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestSkills_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
skills cv.Skills
|
||||
wantErr bool
|
||||
errMsg string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Complete skills",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 4,
|
||||
Items: []string{"Go", "Python"},
|
||||
Sidebar: "left",
|
||||
},
|
||||
},
|
||||
SoftSkills: []string{"Communication", "Leadership"},
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty category name",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "",
|
||||
Proficiency: 4,
|
||||
Items: []string{"Go"},
|
||||
},
|
||||
},
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "category name is required",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Proficiency too low",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 0,
|
||||
Items: []string{"Go"},
|
||||
},
|
||||
},
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "proficiency must be between 1 and 5",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Proficiency too high",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 6,
|
||||
Items: []string{"Go"},
|
||||
},
|
||||
},
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "proficiency must be between 1 and 5",
|
||||
},
|
||||
{
|
||||
name: "Invalid - No skill items",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 4,
|
||||
Items: []string{},
|
||||
},
|
||||
},
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "at least one skill item is required",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Invalid sidebar value",
|
||||
skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 4,
|
||||
Items: []string{"Go"},
|
||||
Sidebar: "middle",
|
||||
},
|
||||
},
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "sidebar must be",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.skills.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Skills.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errMsg) {
|
||||
t.Errorf("Error should contain '%s', got: %s", tt.errMsg, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestLanguage_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
language cv.Language
|
||||
wantErr bool
|
||||
errField string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Complete language",
|
||||
language: cv.Language{
|
||||
Language: "English",
|
||||
Proficiency: "Native",
|
||||
Level: 5,
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty language name",
|
||||
language: cv.Language{
|
||||
Language: "",
|
||||
Proficiency: "Native",
|
||||
Level: 5,
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "language",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty proficiency",
|
||||
language: cv.Language{
|
||||
Language: "English",
|
||||
Proficiency: "",
|
||||
Level: 5,
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "proficiency",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Level too low",
|
||||
language: cv.Language{
|
||||
Language: "English",
|
||||
Proficiency: "Beginner",
|
||||
Level: 0,
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "level",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Level too high",
|
||||
language: cv.Language{
|
||||
Language: "English",
|
||||
Proficiency: "Native",
|
||||
Level: 6,
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "level",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.language.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Language.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errField) {
|
||||
t.Errorf("Error should mention field '%s', got: %s", tt.errField, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestProject_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
project cv.Project
|
||||
wantErr bool
|
||||
errMsg string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Complete project with URL",
|
||||
project: cv.Project{
|
||||
Title: "My Project",
|
||||
URL: "https://project.com",
|
||||
GitRepoUrl: "https://github.com/user/project",
|
||||
Technologies: []string{"Go", "React"},
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Valid - Project with local git path",
|
||||
project: cv.Project{
|
||||
Title: "Local Project",
|
||||
URL: "https://project.com",
|
||||
GitRepoUrl: "/Users/user/projects/myproject",
|
||||
Technologies: []string{"Go"},
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty title",
|
||||
project: cv.Project{
|
||||
Title: "",
|
||||
URL: "https://project.com",
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "title is required",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Bad project URL",
|
||||
project: cv.Project{
|
||||
Title: "My Project",
|
||||
URL: "not-a-url",
|
||||
},
|
||||
wantErr: true,
|
||||
errMsg: "url",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.project.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Project.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errMsg) {
|
||||
t.Errorf("Error should contain '%s', got: %s", tt.errMsg, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestMeta_Validate(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
meta cv.Meta
|
||||
wantErr bool
|
||||
errField string
|
||||
}{
|
||||
{
|
||||
name: "Valid - Complete meta",
|
||||
meta: cv.Meta{
|
||||
Version: "1.0",
|
||||
Language: "en",
|
||||
LastUpdated: "2024-01-01",
|
||||
},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty version",
|
||||
meta: cv.Meta{
|
||||
Version: "",
|
||||
Language: "en",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "version",
|
||||
},
|
||||
{
|
||||
name: "Invalid - Empty language",
|
||||
meta: cv.Meta{
|
||||
Version: "1.0",
|
||||
Language: "",
|
||||
},
|
||||
wantErr: true,
|
||||
errField: "language",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
err := tt.meta.Validate()
|
||||
if (err != nil) != tt.wantErr {
|
||||
t.Errorf("Meta.Validate() error = %v, wantErr %v", err, tt.wantErr)
|
||||
return
|
||||
}
|
||||
if tt.wantErr && err != nil {
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, tt.errField) {
|
||||
t.Errorf("Error should mention field '%s', got: %s", tt.errField, errMsg)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestCV_Validate(t *testing.T) {
|
||||
t.Run("Valid - Complete CV", func(t *testing.T) {
|
||||
validCV := &cv.CV{
|
||||
Personal: cv.Personal{
|
||||
Name: "John Doe",
|
||||
Email: "john@example.com",
|
||||
},
|
||||
Skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 4,
|
||||
Items: []string{"Go"},
|
||||
},
|
||||
},
|
||||
},
|
||||
Meta: cv.Meta{
|
||||
Version: "1.0",
|
||||
Language: "en",
|
||||
},
|
||||
}
|
||||
|
||||
err := validCV.Validate()
|
||||
if err != nil {
|
||||
t.Errorf("CV.Validate() should not error on valid CV, got: %v", err)
|
||||
}
|
||||
})
|
||||
|
||||
t.Run("Invalid - Multiple validation errors", func(t *testing.T) {
|
||||
invalidCV := &cv.CV{
|
||||
Personal: cv.Personal{
|
||||
Name: "", // Invalid
|
||||
Email: "not-an-email", // Invalid
|
||||
},
|
||||
Experience: []cv.Experience{
|
||||
{
|
||||
Position: "", // Invalid
|
||||
Company: "Tech Corp",
|
||||
StartDate: "2020-01",
|
||||
},
|
||||
},
|
||||
Skills: cv.Skills{
|
||||
Technical: []cv.SkillCategory{
|
||||
{
|
||||
Category: "Backend",
|
||||
Proficiency: 10, // Invalid
|
||||
Items: []string{"Go"},
|
||||
},
|
||||
},
|
||||
},
|
||||
Meta: cv.Meta{
|
||||
Version: "", // Invalid
|
||||
Language: "en",
|
||||
},
|
||||
}
|
||||
|
||||
err := invalidCV.Validate()
|
||||
if err == nil {
|
||||
t.Error("CV.Validate() should error on invalid CV")
|
||||
return
|
||||
}
|
||||
|
||||
// Check that multiple errors are reported
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, "name") {
|
||||
t.Error("Error should mention 'name' field")
|
||||
}
|
||||
if !strings.Contains(errMsg, "email") {
|
||||
t.Error("Error should mention 'email' field")
|
||||
}
|
||||
if !strings.Contains(errMsg, "position") {
|
||||
t.Error("Error should mention 'position' field")
|
||||
}
|
||||
if !strings.Contains(errMsg, "proficiency") {
|
||||
t.Error("Error should mention 'proficiency' field")
|
||||
}
|
||||
if !strings.Contains(errMsg, "version") {
|
||||
t.Error("Error should mention 'version' field")
|
||||
}
|
||||
})
|
||||
}
|
||||
@@ -1,56 +1,23 @@
|
||||
package ui
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
"github.com/juanatsap/cv-site/internal/fileutil"
|
||||
"github.com/juanatsap/cv-site/internal/lang"
|
||||
)
|
||||
|
||||
// LoadUI loads UI translations from a JSON file for the specified language
|
||||
func LoadUI(lang string) (*UI, error) {
|
||||
if lang != "en" && lang != "es" {
|
||||
return nil, fmt.Errorf("unsupported language: %s", lang)
|
||||
}
|
||||
|
||||
filename := fmt.Sprintf("data/ui-%s.json", lang)
|
||||
filepath, err := findDataFile(filename)
|
||||
if err != nil {
|
||||
func LoadUI(language string) (*UI, error) {
|
||||
if err := lang.Validate(language); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
data, err := os.ReadFile(filepath)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("error reading file %s: %w", filename, err)
|
||||
}
|
||||
|
||||
var uiData UI
|
||||
if err := json.Unmarshal(data, &uiData); err != nil {
|
||||
return nil, fmt.Errorf("error parsing JSON: %w", err)
|
||||
filename := fmt.Sprintf("data/ui-%s.json", language)
|
||||
if err := fileutil.LoadJSON(filename, &uiData); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &uiData, nil
|
||||
}
|
||||
|
||||
// findDataFile locates a data file by searching up the directory tree
|
||||
func findDataFile(filename string) (string, error) {
|
||||
// Try current directory first
|
||||
if _, err := os.Stat(filename); err == nil {
|
||||
return filename, nil
|
||||
}
|
||||
|
||||
// Try parent directories (for tests running from subdirectories)
|
||||
paths := []string{
|
||||
filename, // Current dir
|
||||
"../" + filename, // One level up
|
||||
"../../" + filename, // Two levels up (for tests in internal/handlers)
|
||||
"../../../" + filename, // Three levels up
|
||||
}
|
||||
|
||||
for _, path := range paths {
|
||||
if _, err := os.Stat(path); err == nil {
|
||||
return path, nil
|
||||
}
|
||||
}
|
||||
|
||||
return "", fmt.Errorf("file not found: %s (searched: current dir, ../, ../../, ../../../)", filename)
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user