| 📦 Turbo Python 6fc62ea k33g 10h ago | 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "os" |
| 5 | "path/filepath" |
| 6 | "testing" |
| 7 | |
| 8 | "rickub.com/turbo-editors/turbo-core/app" |
| 9 | "rickub.com/turbo-editors/turbo-core/settings" |
| 10 | "rickub.com/turbo-editors/turbo-core/theme" |
| 11 | |
| 12 | "rickub.com/turbo-editors/turbo-python/internal/pythonlang" |
| 13 | ) |
| 14 | |
| 15 | // Each of the three markers finds the root on its own, and the walk stops at |
| 16 | // the nearest directory holding any of them. pylsp is started there, and it is |
| 17 | // what decides the code the server loads. |
| 18 | func TestTheProjectRootIsFoundByAnyOfTheThreeMarkers(t *testing.T) { |
| 19 | markers := map[string]string{ |
| 20 | "pyproject.toml": "[project]\nname = \"x\"\n", |
| 21 | "setup.py": "from setuptools import setup\n\nsetup()\n", |
| 22 | "setup.cfg": "[metadata]\nname = x\n", |
| 23 | } |
| 24 | |
| 25 | for marker, contents := range markers { |
| 26 | t.Run(marker, func(t *testing.T) { |
| 27 | root := t.TempDir() |
| 28 | writeFile(t, filepath.Join(root, marker), contents) |
| 29 | file := filepath.Join(root, "src", "package", "deep.py") |
| 30 | writeFile(t, file, "def f() -> None:\n pass\n") |
| 31 | |
| 32 | if got := app.ProjectRoot(pythonlang.Profile(), []string{file}); got != root { |
| 33 | t.Errorf("ProjectRoot() = %q, want the project root %q", got, root) |
| 34 | } |
| 35 | }) |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | // A directory with none of the three is its own root: the walk must not climb |
| 40 | // past a project into whatever is above it. |
| 41 | func TestAFileInNoProjectIsItsOwnRoot(t *testing.T) { |
| 42 | root := t.TempDir() |
| 43 | file := filepath.Join(root, "script.py") |
| 44 | writeFile(t, file, "print(1)\n") |
| 45 | |
| 46 | if got := app.ProjectRoot(pythonlang.Profile(), []string{file}); got != root { |
| 47 | t.Errorf("ProjectRoot() = %q, want the file's own directory %q", got, root) |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | // writeFile creates a file, making its directory first. |
| 52 | func writeFile(t *testing.T, path, contents string) { |
| 53 | t.Helper() |
| 54 | if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil { |
| 55 | t.Fatalf("creating %s: %v", filepath.Dir(path), err) |
| 56 | } |
| 57 | if err := os.WriteFile(path, []byte(contents), 0o644); err != nil { |
| 58 | t.Fatalf("writing %s: %v", path, err) |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | func TestThemeNamePrefersTheFlagOverTheProject(t *testing.T) { |
| 63 | got := themeName(options{theme: "borland-light"}, settings.Settings{Theme: "turbo-dark"}) |
| 64 | |
| 65 | if got != "borland-light" { |
| 66 | t.Errorf("themeName() = %q; an explicit -theme must win over the project's", got) |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | func TestThemeNameUsesTheProjectWhenNoFlagWasGiven(t *testing.T) { |
| 71 | got := themeName(options{}, settings.Settings{Theme: "turbo-dark"}) |
| 72 | |
| 73 | if got != "turbo-dark" { |
| 74 | t.Errorf("themeName() = %q, want the project's theme", got) |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | func TestThemeNameFallsBackToTheDefault(t *testing.T) { |
| 79 | got := themeName(options{}, settings.Settings{}) |
| 80 | |
| 81 | if got != theme.DefaultName { |
| 82 | t.Errorf("themeName() = %q, want %q", got, theme.DefaultName) |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | func TestLoadProjectSettingsReadsTheWorkingDirectory(t *testing.T) { |
| 87 | project := t.TempDir() |
| 88 | t.Chdir(project) |
| 89 | if err := os.MkdirAll(settings.Dir(pythonlang.Profile(), project), 0o755); err != nil { |
| 90 | t.Fatalf("creating the settings directory: %v", err) |
| 91 | } |
| 92 | contents := "[editor]\ntheme = \"turbo-dark\"\nautosave = true\n" |
| 93 | if err := os.WriteFile(settings.Path(pythonlang.Profile(), project), []byte(contents), 0o644); err != nil { |
| 94 | t.Fatalf("writing the settings file: %v", err) |
| 95 | } |
| 96 | |
| 97 | _, loaded := loadProjectSettings(pythonlang.Profile()) |
| 98 | |
| 99 | if loaded.Theme != "turbo-dark" { |
| 100 | t.Errorf("Theme = %q, want turbo-dark", loaded.Theme) |
| 101 | } |
| 102 | if !loaded.Autosave { |
| 103 | t.Error("Autosave = false, want the file's true") |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | func TestLoadProjectSettingsDoesNotWalkUpToAParent(t *testing.T) { |
| 108 | // "The project is where you started the editor" is the rule; a settings |
| 109 | // file one directory up belongs to a different project. |
| 110 | parent := t.TempDir() |
| 111 | if err := os.MkdirAll(settings.Dir(pythonlang.Profile(), parent), 0o755); err != nil { |
| 112 | t.Fatalf("creating the settings directory: %v", err) |
| 113 | } |
| 114 | if err := os.WriteFile(settings.Path(pythonlang.Profile(), parent), []byte("[editor]\ntheme = \"turbo-dark\"\n"), 0o644); err != nil { |
| 115 | t.Fatalf("writing the settings file: %v", err) |
| 116 | } |
| 117 | child := filepath.Join(parent, "src") |
| 118 | if err := os.Mkdir(child, 0o755); err != nil { |
| 119 | t.Fatalf("creating the child directory: %v", err) |
| 120 | } |
| 121 | t.Chdir(child) |
| 122 | |
| 123 | _, loaded := loadProjectSettings(pythonlang.Profile()) |
| 124 | |
| 125 | if loaded.Theme != "" { |
| 126 | t.Errorf("Theme = %q; settings were read from a parent directory", loaded.Theme) |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | func TestLoadProjectSettingsCarriesOnWithoutAFile(t *testing.T) { |
| 131 | t.Chdir(t.TempDir()) |
| 132 | |
| 133 | _, loaded := loadProjectSettings(pythonlang.Profile()) |
| 134 | |
| 135 | if loaded != settings.Default() { |
| 136 | t.Errorf("loadProjectSettings(pythonlang.Profile()) = %+v, want the defaults", loaded) |
| 137 | } |
| 138 | } |
| 139 | |
| 140 | func TestABrokenSettingsFileDoesNotStopTheEditor(t *testing.T) { |
| 141 | // The editor is how you would fix the file, so it has to open. |
| 142 | project := t.TempDir() |
| 143 | t.Chdir(project) |
| 144 | if err := os.MkdirAll(settings.Dir(pythonlang.Profile(), project), 0o755); err != nil { |
| 145 | t.Fatalf("creating the settings directory: %v", err) |
| 146 | } |
| 147 | if err := os.WriteFile(settings.Path(pythonlang.Profile(), project), []byte("[editor\nnot toml"), 0o644); err != nil { |
| 148 | t.Fatalf("writing the settings file: %v", err) |
| 149 | } |
| 150 | |
| 151 | _, loaded := loadProjectSettings(pythonlang.Profile()) |
| 152 | |
| 153 | if loaded != settings.Default() { |
| 154 | t.Errorf("loadProjectSettings(pythonlang.Profile()) = %+v, want the defaults", loaded) |
| 155 | } |
| 156 | } |