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| 1 | +import * as NodeServices from "@effect/platform-node/NodeServices"; |
| 2 | +import { assert, describe, it } from "@effect/vitest"; |
| 3 | +import * as Effect from "effect/Effect"; |
| 4 | +import * as FileSystem from "effect/FileSystem"; |
| 5 | +import * as Layer from "effect/Layer"; |
| 6 | +import * as Option from "effect/Option"; |
| 7 | + |
| 8 | +import * as DesktopConfig from "../app/DesktopConfig.ts"; |
| 9 | +import * as DesktopEnvironment from "../app/DesktopEnvironment.ts"; |
| 10 | +import * as DesktopProjectBackendPreferences from "./DesktopProjectBackendPreferences.ts"; |
| 11 | + |
| 12 | +function makeLayer(baseDir: string) { |
| 13 | + const environmentLayer = DesktopEnvironment.layer({ |
| 14 | + dirname: "/repo/apps/desktop/src", |
| 15 | + homeDirectory: baseDir, |
| 16 | + platform: "darwin", |
| 17 | + processArch: "x64", |
| 18 | + appVersion: "1.2.3", |
| 19 | + appPath: "/repo", |
| 20 | + isPackaged: true, |
| 21 | + resourcesPath: "/missing/resources", |
| 22 | + runningUnderArm64Translation: false, |
| 23 | + }).pipe( |
| 24 | + Layer.provide( |
| 25 | + Layer.mergeAll(NodeServices.layer, DesktopConfig.layerTest({ T3CODE_HOME: baseDir })), |
| 26 | + ), |
| 27 | + ); |
| 28 | + |
| 29 | + return DesktopProjectBackendPreferences.layer.pipe( |
| 30 | + Layer.provideMerge(environmentLayer), |
| 31 | + Layer.provideMerge(NodeServices.layer), |
| 32 | + ); |
| 33 | +} |
| 34 | + |
| 35 | +const withPreferences = <A, E, R>( |
| 36 | + effect: Effect.Effect< |
| 37 | + A, |
| 38 | + E, |
| 39 | + R | DesktopProjectBackendPreferences.DesktopProjectBackendPreferences |
| 40 | + >, |
| 41 | +) => |
| 42 | + Effect.gen(function* () { |
| 43 | + const fileSystem = yield* FileSystem.FileSystem; |
| 44 | + const baseDir = yield* fileSystem.makeTempDirectoryScoped({ |
| 45 | + prefix: "t3-desktop-project-backend-preferences-test-", |
| 46 | + }); |
| 47 | + return yield* effect.pipe(Effect.provide(makeLayer(baseDir))); |
| 48 | + }).pipe(Effect.provide(NodeServices.layer), Effect.scoped); |
| 49 | + |
| 50 | +describe("DesktopProjectBackendPreferences", () => { |
| 51 | + it.effect("returns no preference for an unknown cwd", () => |
| 52 | + withPreferences( |
| 53 | + Effect.gen(function* () { |
| 54 | + const preferences = |
| 55 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 56 | + assert.isTrue(Option.isNone(yield* preferences.get("/repo/unknown"))); |
| 57 | + }), |
| 58 | + ), |
| 59 | + ); |
| 60 | + |
| 61 | + it.effect("persists and reloads a wsl preference with a distro", () => |
| 62 | + withPreferences( |
| 63 | + Effect.gen(function* () { |
| 64 | + const preferences = |
| 65 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 66 | + const saved = yield* preferences.set({ |
| 67 | + cwd: "\\\\wsl.localhost\\Ubuntu\\home\\josh\\foo", |
| 68 | + preferredBackend: "wsl", |
| 69 | + wslDistro: "Ubuntu", |
| 70 | + }); |
| 71 | + |
| 72 | + assert.equal(saved.preferredBackend, "wsl"); |
| 73 | + assert.equal(saved.wslDistro, "Ubuntu"); |
| 74 | + // Stored key is normalized for case-insensitive Windows-shaped paths. |
| 75 | + assert.equal(saved.cwd, "\\\\wsl.localhost\\ubuntu\\home\\josh\\foo"); |
| 76 | + |
| 77 | + const fetched = yield* preferences.get("\\\\wsl.localhost\\UBUNTU\\HOME\\josh\\foo"); |
| 78 | + assert.deepEqual(Option.getOrNull(fetched), saved); |
| 79 | + }), |
| 80 | + ), |
| 81 | + ); |
| 82 | + |
| 83 | + it.effect("drops a wslDistro when the backend is not wsl", () => |
| 84 | + withPreferences( |
| 85 | + Effect.gen(function* () { |
| 86 | + const preferences = |
| 87 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 88 | + const saved = yield* preferences.set({ |
| 89 | + cwd: "C:\\Users\\Josh\\foo", |
| 90 | + preferredBackend: "windows", |
| 91 | + wslDistro: "Ubuntu", |
| 92 | + }); |
| 93 | + assert.equal(saved.preferredBackend, "windows"); |
| 94 | + assert.equal(saved.wslDistro, null); |
| 95 | + }), |
| 96 | + ), |
| 97 | + ); |
| 98 | + |
| 99 | + it.effect("drops invalid distro names", () => |
| 100 | + withPreferences( |
| 101 | + Effect.gen(function* () { |
| 102 | + const preferences = |
| 103 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 104 | + const saved = yield* preferences.set({ |
| 105 | + cwd: "/home/josh/foo", |
| 106 | + preferredBackend: "wsl", |
| 107 | + // Trailing space / hyphen would have rejected by isValidDistroName. |
| 108 | + wslDistro: "Ubuntu ", |
| 109 | + }); |
| 110 | + assert.equal(saved.wslDistro, null); |
| 111 | + }), |
| 112 | + ), |
| 113 | + ); |
| 114 | + |
| 115 | + it.effect("upserts on the same cwd", () => |
| 116 | + withPreferences( |
| 117 | + Effect.gen(function* () { |
| 118 | + const preferences = |
| 119 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 120 | + yield* preferences.set({ |
| 121 | + cwd: "C:\\repo\\app", |
| 122 | + preferredBackend: "wsl", |
| 123 | + wslDistro: "Ubuntu", |
| 124 | + }); |
| 125 | + yield* preferences.set({ |
| 126 | + cwd: "c:/repo/app", |
| 127 | + preferredBackend: "windows", |
| 128 | + wslDistro: null, |
| 129 | + }); |
| 130 | + |
| 131 | + const all = yield* preferences.list; |
| 132 | + assert.lengthOf(all, 1); |
| 133 | + assert.equal(all[0]?.preferredBackend, "windows"); |
| 134 | + assert.equal(all[0]?.cwd, "c:\\repo\\app"); |
| 135 | + }), |
| 136 | + ), |
| 137 | + ); |
| 138 | + |
| 139 | + it.effect("clears stored preferences for a cwd", () => |
| 140 | + withPreferences( |
| 141 | + Effect.gen(function* () { |
| 142 | + const preferences = |
| 143 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 144 | + yield* preferences.set({ |
| 145 | + cwd: "/home/josh/foo", |
| 146 | + preferredBackend: "wsl", |
| 147 | + wslDistro: "Ubuntu", |
| 148 | + }); |
| 149 | + yield* preferences.clear("/home/josh/foo"); |
| 150 | + assert.deepEqual(yield* preferences.list, []); |
| 151 | + }), |
| 152 | + ), |
| 153 | + ); |
| 154 | + |
| 155 | + it.effect("ignores blank cwds for get/set/clear", () => |
| 156 | + withPreferences( |
| 157 | + Effect.gen(function* () { |
| 158 | + const preferences = |
| 159 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 160 | + assert.isTrue(Option.isNone(yield* preferences.get(" "))); |
| 161 | + yield* preferences.clear(""); |
| 162 | + assert.deepEqual(yield* preferences.list, []); |
| 163 | + }), |
| 164 | + ), |
| 165 | + ); |
| 166 | + |
| 167 | + it.effect("treats malformed preference documents as empty", () => |
| 168 | + withPreferences( |
| 169 | + Effect.gen(function* () { |
| 170 | + const environment = yield* DesktopEnvironment.DesktopEnvironment; |
| 171 | + const fileSystem = yield* FileSystem.FileSystem; |
| 172 | + yield* fileSystem.makeDirectory(environment.stateDir, { recursive: true }); |
| 173 | + yield* fileSystem.writeFileString(environment.projectBackendPreferencesPath, "{not-json"); |
| 174 | + const preferences = |
| 175 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 176 | + assert.deepEqual(yield* preferences.list, []); |
| 177 | + }), |
| 178 | + ), |
| 179 | + ); |
| 180 | + |
| 181 | + it.effect("rehydrates preferences across layer construction", () => |
| 182 | + Effect.gen(function* () { |
| 183 | + const fileSystem = yield* FileSystem.FileSystem; |
| 184 | + const baseDir = yield* fileSystem.makeTempDirectoryScoped({ |
| 185 | + prefix: "t3-desktop-project-backend-preferences-test-", |
| 186 | + }); |
| 187 | + |
| 188 | + yield* Effect.gen(function* () { |
| 189 | + const preferences = |
| 190 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 191 | + yield* preferences.set({ |
| 192 | + cwd: "/home/josh/persisted", |
| 193 | + preferredBackend: "wsl", |
| 194 | + wslDistro: "Ubuntu", |
| 195 | + }); |
| 196 | + }).pipe(Effect.provide(makeLayer(baseDir))); |
| 197 | + |
| 198 | + const list = yield* Effect.gen(function* () { |
| 199 | + const preferences = |
| 200 | + yield* DesktopProjectBackendPreferences.DesktopProjectBackendPreferences; |
| 201 | + return yield* preferences.list; |
| 202 | + }).pipe(Effect.provide(makeLayer(baseDir))); |
| 203 | + |
| 204 | + assert.lengthOf(list, 1); |
| 205 | + assert.equal(list[0]?.cwd, "/home/josh/persisted"); |
| 206 | + assert.equal(list[0]?.preferredBackend, "wsl"); |
| 207 | + assert.equal(list[0]?.wslDistro, "Ubuntu"); |
| 208 | + }).pipe(Effect.provide(NodeServices.layer), Effect.scoped), |
| 209 | + ); |
| 210 | +}); |
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