82 lines
1.9 KiB
Go
82 lines
1.9 KiB
Go
package theming
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/MDietermann/ArduinoArchSetup/internal/config"
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)
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func TestListDiscoversThemes(t *testing.T) {
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themes := List()
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if len(themes) == 0 {
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t.Fatal("no themes discovered")
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}
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for _, th := range themes {
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if th.ID == "" || th.DisplayName == "" || th.NvChadTheme == "" {
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t.Errorf("incomplete theme: %+v", th)
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}
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}
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}
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func TestGetKnownThemeReturnsMatch(t *testing.T) {
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got, ok := Get("gruvbox")
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if !ok {
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t.Fatal("gruvbox should exist")
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}
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if got.ID != "gruvbox" || got.DisplayName == "" || got.NvChadTheme != "gruvbox" {
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t.Fatalf("got %+v", got)
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}
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}
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func TestGetUnknownThemeReturnsFalse(t *testing.T) {
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if _, ok := Get("does-not-exist"); ok {
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t.Fatal("bogus id should return ok=false")
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}
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}
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func TestListIsSortedByID(t *testing.T) {
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themes := List()
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for i := 1; i < len(themes); i++ {
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if themes[i].ID < themes[i-1].ID {
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t.Fatalf("not sorted: %s before %s", themes[i-1].ID, themes[i].ID)
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}
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}
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}
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func TestApplyWritesFourToolConfigs(t *testing.T) {
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home := t.TempDir()
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t.Setenv("HOME", home)
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if err := Apply(config.Config{}, "gruvbox"); err != nil {
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t.Fatal(err)
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}
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checks := []struct{ rel, wantPrefix string }{
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{".config/starship.toml", "palette"},
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{".config/zellij/config.kdl", "theme"},
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{".config/yazi/theme.toml", ""},
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{".config/lazygit/config.yml", "gui"},
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}
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for _, c := range checks {
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data, err := os.ReadFile(filepath.Join(home, c.rel))
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if err != nil {
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t.Errorf("%s missing: %v", c.rel, err)
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continue
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}
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if len(data) == 0 {
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t.Errorf("%s empty", c.rel)
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}
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if c.wantPrefix != "" && !strings.HasPrefix(strings.TrimSpace(string(data)), c.wantPrefix) {
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t.Errorf("%s: want prefix %q, got %q", c.rel, c.wantPrefix, string(data[:min(len(data), 40)]))
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}
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}
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}
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func TestApplyUnknownThemeErrors(t *testing.T) {
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if err := Apply(config.Config{}, "does-not-exist"); err == nil {
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t.Fatal("want error on unknown theme")
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}
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}
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