sync

packages/client/tui/internal/theme/loader_test.go

@@ -0,0 +1,141 @@
+package theme
+
+import (
+	"os"
+	"path/filepath"
+	"slices"
+	"testing"
+)
+
+func TestLoadThemesFromJSON(t *testing.T) {
+	// Test loading themes
+	err := LoadThemesFromJSON()
+	if err != nil {
+		t.Fatalf("Failed to load themes: %v", err)
+	}
+
+	// Check that themes were loaded
+	themes := AvailableThemes()
+	if len(themes) == 0 {
+		t.Fatal("No themes were loaded")
+	}
+
+	// Check for expected themes
+	expectedThemes := []string{"tokyonight", "opencode", "everforest", "ayu"}
+	for _, expected := range expectedThemes {
+		found := slices.Contains(themes, expected)
+		if !found {
+			t.Errorf("Expected theme %s not found", expected)
+		}
+	}
+
+	// Test getting a specific theme
+	tokyonight := GetTheme("tokyonight")
+	if tokyonight == nil {
+		t.Fatal("Failed to get tokyonight theme")
+	}
+
+	// Test theme colors
+	primary := tokyonight.Primary()
+	if primary.Dark == nil || primary.Light == nil {
+		t.Error("Primary color not properly set")
+	}
+}
+
+func TestColorReferenceResolution(t *testing.T) {
+	// Load themes first
+	err := LoadThemesFromJSON()
+	if err != nil {
+		t.Fatalf("Failed to load themes: %v", err)
+	}
+
+	// Test a theme that uses references (e.g., solarized uses color definitions)
+	solarized := GetTheme("solarized")
+	if solarized == nil {
+		t.Fatal("Failed to get solarized theme")
+	}
+
+	// Check that color references were resolved
+	primary := solarized.Primary()
+	if primary.Dark == nil || primary.Light == nil {
+		t.Error("Primary color reference not resolved")
+	}
+
+	// Check that all colors are properly resolved
+	text := solarized.Text()
+	if text.Dark == nil || text.Light == nil {
+		t.Error("Text color reference not resolved")
+	}
+}
+
+func TestLoadThemesFromDirectories(t *testing.T) {
+	// Create temporary directories for testing
+	tempDir := t.TempDir()
+
+	userConfig := filepath.Join(tempDir, "config")
+	projectRoot := filepath.Join(tempDir, "project")
+	cwd := filepath.Join(tempDir, "cwd")
+
+	// Create theme directories
+	os.MkdirAll(filepath.Join(userConfig, "opencode", "themes"), 0755)
+	os.MkdirAll(filepath.Join(projectRoot, ".opencode", "themes"), 0755)
+	os.MkdirAll(filepath.Join(cwd, ".opencode", "themes"), 0755)
+
+	// Create test themes with same name to test override behavior
+	testTheme1 := `{
+		"theme": {
+			"primary": "#111111",
+			"secondary": "#222222",
+			"accent": "#333333",
+			"text": "#ffffff",
+			"textMuted": "#cccccc",
+			"background": "#000000"
+		}
+	}`
+
+	testTheme2 := `{
+		"theme": {
+			"primary": "#444444",
+			"secondary": "#555555",
+			"accent": "#666666",
+			"text": "#ffffff",
+			"textMuted": "#cccccc",
+			"background": "#000000"
+		}
+	}`
+
+	testTheme3 := `{
+		"theme": {
+			"primary": "#777777",
+			"secondary": "#888888",
+			"accent": "#999999",
+			"text": "#ffffff",
+			"textMuted": "#cccccc",
+			"background": "#000000"
+		}
+	}`
+
+	// Write themes to different directories
+	os.WriteFile(filepath.Join(userConfig, "opencode", "themes", "override-test.json"), []byte(testTheme1), 0644)
+	os.WriteFile(filepath.Join(projectRoot, ".opencode", "themes", "override-test.json"), []byte(testTheme2), 0644)
+	os.WriteFile(filepath.Join(cwd, ".opencode", "themes", "override-test.json"), []byte(testTheme3), 0644)
+
+	// Load themes
+	err := LoadThemesFromDirectories(userConfig, projectRoot, cwd)
+	if err != nil {
+		t.Fatalf("Failed to load themes from directories: %v", err)
+	}
+
+	// Check that the theme from CWD (highest priority) won
+	overrideTheme := GetTheme("override-test")
+	if overrideTheme == nil {
+		t.Fatal("Failed to get override-test theme")
+	}
+
+	// The primary color should be from testTheme3 (#777777)
+	primary := overrideTheme.Primary()
+	// We can't directly check the color value, but we can verify it was loaded
+	if primary.Dark == nil || primary.Light == nil {
+		t.Error("Override theme not properly loaded")
+	}
+}