298 lines
8.3 KiB
Go
298 lines
8.3 KiB
Go
package main
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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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"time"
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)
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func TestLoadConfigUsesDefaultsWhenOptionalFileIsMissing(t *testing.T) {
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path := filepath.Join(t.TempDir(), "missing.toml")
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got, err := loadConfig(path, false)
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if err != nil {
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t.Fatal(err)
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}
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want := defaultConfig()
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if got.Theme != want.Theme ||
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got.RefreshInterval.Duration != want.RefreshInterval.Duration ||
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got.Paths.Scroll != want.Paths.Scroll ||
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got.Display.FoldResolved != want.Display.FoldResolved ||
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got.Display.CompactReviews != want.Display.CompactReviews ||
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got.Editing.Mode != "vim" {
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t.Fatalf("defaults = %#v, want %#v", got, want)
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}
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}
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func TestLoadConfigParsesUserSettings(t *testing.T) {
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path := filepath.Join(t.TempDir(), "config.toml")
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content := `
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theme = "light"
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refresh_interval = "25s"
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repository = "owner/repo"
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show_all = true
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limit = 75
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endpoint = "https://github.example.com/api/graphql"
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[display]
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fold_resolved = false
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thread_list_width_percent = 45
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dashboard_mode = "hotkey"
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compact_reviews = false
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[paths]
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scroll = true
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scroll_interval = "125ms"
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[threads]
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status_order = ["resolved", "unresolved", "outdated"]
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within_status = "timestamp"
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[cache]
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enabled = false
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max_age = "48h"
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directory = "/tmp/diple-cache"
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[editing]
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mode = "standard"
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[keybindings.navigation]
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down = ["ctrl+j"]
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up = ["ctrl+k"]
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`
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if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
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t.Fatal(err)
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}
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got, err := loadConfig(path, true)
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if err != nil {
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t.Fatal(err)
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}
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if err := validateConfig(got); err != nil {
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t.Fatal(err)
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}
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if got.Theme != "light" || got.RefreshInterval.Duration != 25*time.Second ||
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got.Repository != "owner/repo" || !got.ShowAll || got.Limit != 75 ||
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got.Display.FoldResolved || got.Display.ThreadListWidthPercent != 45 ||
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got.Display.DashboardMode != "hotkey" ||
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got.Display.CompactReviews ||
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!got.Paths.Scroll || got.Paths.ScrollInterval.Duration != 125*time.Millisecond ||
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strings.Join(got.Threads.StatusOrder, ",") != "resolved,unresolved,outdated" ||
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got.Threads.WithinStatus != "timestamp" || got.Cache.Enabled ||
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got.Cache.MaxAge.Duration != 48*time.Hour || got.Cache.Directory != "/tmp/diple-cache" ||
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got.Editing.Mode != "standard" ||
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strings.Join(got.KeyBindings.Navigation.Down, ",") != "ctrl+j" ||
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strings.Join(got.KeyBindings.Navigation.Up, ",") != "ctrl+k" {
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t.Fatalf("config = %#v", got)
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}
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}
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func TestLoadConfigParsesCustomTheme(t *testing.T) {
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path := filepath.Join(t.TempDir(), "config.toml")
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content := `
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theme = "custom"
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[custom_theme]
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base = "catppuccin-mocha"
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mode = "dark"
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title = "#112233"
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selection_background = "#223344"
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author_palette = ["#334455", "#445566"]
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syntax_theme = "gruvbox"
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`
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if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
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t.Fatal(err)
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}
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got, err := loadConfig(path, true)
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if err != nil {
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t.Fatal(err)
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}
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if err := validateConfig(got); err != nil {
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t.Fatal(err)
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}
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if got.Theme != "custom" ||
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got.CustomTheme.Base != "catppuccin-mocha" ||
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got.CustomTheme.Title != "#112233" ||
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got.CustomTheme.SelectionBackground != "#223344" ||
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len(got.CustomTheme.AuthorPalette) != 2 ||
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got.CustomTheme.SyntaxTheme != "gruvbox" {
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t.Fatalf("custom theme config = %#v", got.CustomTheme)
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}
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}
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func TestValidateConfigRejectsEmptyKeyBinding(t *testing.T) {
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config := defaultConfig()
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config.KeyBindings.Navigation.Down = nil
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err := validateConfig(config)
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if err == nil || !strings.Contains(err.Error(), "keybindings.navigation.down") {
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t.Fatalf("empty binding error = %v", err)
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}
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}
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func TestValidateConfigRejectsKeyConflictsInTheSameContext(t *testing.T) {
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tests := []struct {
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name string
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change func(*Config)
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context string
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actions []string
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}{
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{
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name: "thread navigation and reply",
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change: func(config *Config) {
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config.KeyBindings.Threads.Reply = []string{"j"}
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},
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context: "review threads",
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actions: []string{"down", "reply"},
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},
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{
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name: "vim motion and cancel",
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change: func(config *Config) {
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config.KeyBindings.Input.Cancel = []string{"b"}
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},
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context: "Vim Normal mode",
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actions: []string{"cancel", "word_backward"},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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config := defaultConfig()
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test.change(&config)
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err := validateConfig(config)
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if err == nil || !strings.Contains(err.Error(), test.context) {
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t.Fatalf("conflict error = %v", err)
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}
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for _, action := range test.actions {
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if !strings.Contains(err.Error(), action) {
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t.Fatalf("conflict error does not name %q: %v", action, err)
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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 TestLoadConfigRejectsUnknownSettings(t *testing.T) {
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path := filepath.Join(t.TempDir(), "config.toml")
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if err := os.WriteFile(path, []byte("refesh_interval = \"10s\"\n"), 0o600); err != nil {
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t.Fatal(err)
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}
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_, err := loadConfig(path, true)
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if err == nil || !strings.Contains(err.Error(), "refesh_interval") {
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t.Fatalf("unknown setting error = %v", err)
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}
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}
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func TestConfigPathHonorsEnvironmentOverride(t *testing.T) {
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t.Setenv("DIPLE_CONFIG", "/tmp/custom-diple.toml")
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t.Setenv("GH_THREADS_CONFIG", "")
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got, err := configPath()
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if err != nil {
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t.Fatal(err)
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}
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if got != "/tmp/custom-diple.toml" {
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t.Fatalf("config path = %q", got)
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}
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}
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func TestConfigPathHonorsLegacyEnvironmentOverride(t *testing.T) {
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t.Setenv("DIPLE_CONFIG", "")
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t.Setenv("GH_THREADS_CONFIG", "/tmp/legacy-gh-threads.toml")
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got, err := configPath()
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if err != nil {
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t.Fatal(err)
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}
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if got != "/tmp/legacy-gh-threads.toml" {
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t.Fatalf("legacy config path = %q", got)
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}
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}
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func TestExistingConfigPathFallsBackToDotConfig(t *testing.T) {
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root := t.TempDir()
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preferred := filepath.Join(root, "Library", "Application Support", "diple", "config.toml")
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fallback := filepath.Join(root, ".config", "diple", "config.toml")
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if err := os.MkdirAll(filepath.Dir(fallback), 0o700); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(fallback, []byte("theme = \"dark\"\n"), 0o600); err != nil {
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t.Fatal(err)
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}
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if got := existingConfigPath(preferred, fallback); got != fallback {
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t.Fatalf("config path = %q, want fallback %q", got, fallback)
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}
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if err := os.MkdirAll(filepath.Dir(preferred), 0o700); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(preferred, []byte("theme = \"light\"\n"), 0o600); err != nil {
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t.Fatal(err)
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}
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if got := existingConfigPath(preferred, fallback); got != preferred {
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t.Fatalf("config path = %q, want preferred %q", got, preferred)
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}
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}
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func TestFirstExistingConfigPathFallsBackToLegacyName(t *testing.T) {
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root := t.TempDir()
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current := filepath.Join(root, "diple", "config.toml")
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legacy := filepath.Join(root, "gh-threads", "config.toml")
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if err := os.MkdirAll(filepath.Dir(legacy), 0o700); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(legacy, []byte("theme = \"dark\"\n"), 0o600); err != nil {
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t.Fatal(err)
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}
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if got := firstExistingOrDefault(current, legacy); got != legacy {
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t.Fatalf("migration config path = %q, want %q", got, legacy)
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}
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}
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func TestConfigPathHonorsXDGConfigHome(t *testing.T) {
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t.Setenv("GH_THREADS_CONFIG", "")
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t.Setenv("DIPLE_CONFIG", "")
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t.Setenv("XDG_CONFIG_HOME", "/tmp/xdg-config")
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got, err := configPath()
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if err != nil {
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t.Fatal(err)
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}
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want := "/tmp/xdg-config/diple/config.toml"
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if got != want {
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t.Fatalf("config path = %q, want %q", got, want)
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}
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}
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func TestValidateConfigRejectsUnsafeAnimationRate(t *testing.T) {
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config := defaultConfig()
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config.Paths.ScrollInterval.Duration = 10 * time.Millisecond
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if err := validateConfig(config); err == nil {
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t.Fatal("unsafe path scrolling interval was accepted")
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}
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}
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func TestValidateConfigRejectsInvalidThreadOrdering(t *testing.T) {
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config := defaultConfig()
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config.Threads.StatusOrder = []string{"unresolved", "resolved", "resolved"}
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if err := validateConfig(config); err == nil {
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t.Fatal("duplicate thread status was accepted")
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}
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config = defaultConfig()
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config.Threads.WithinStatus = "author"
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if err := validateConfig(config); err == nil {
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t.Fatal("unknown within-status ordering was accepted")
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}
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}
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func TestValidateConfigRejectsInvalidDashboardMode(t *testing.T) {
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config := defaultConfig()
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config.Display.DashboardMode = "sometimes"
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if err := validateConfig(config); err == nil {
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t.Fatal("unknown dashboard mode was accepted")
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}
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}
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func TestValidateConfigRejectsInvalidEditorMode(t *testing.T) {
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config := defaultConfig()
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config.Editing.Mode = "emacs"
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if err := validateConfig(config); err == nil {
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t.Fatal("unknown editor mode was accepted")
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}
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}
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