mirror of
https://github.com/microsoft/TypeScript.git
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Split watch environment into its own unittest
This commit is contained in:
Sheetal Nandi
parent
2a02077e37
commit
47200acfcd
@ -87,6 +87,7 @@
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"unittests/tsconfigParsing.ts",
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"unittests/tscWatchMode.ts",
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"unittests/versionCache.ts",
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"unittests/watchEnvironment.ts",
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"unittests/evaluation/asyncArrow.ts",
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"unittests/evaluation/asyncGenerator.ts",
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"unittests/evaluation/forAwaitOf.ts",
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@ -10,7 +10,6 @@ namespace ts.tscWatch {
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export import checkWatchedDirectoriesDetailed = TestFSWithWatch.checkWatchedDirectoriesDetailed;
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export import checkOutputContains = TestFSWithWatch.checkOutputContains;
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export import checkOutputDoesNotContain = TestFSWithWatch.checkOutputDoesNotContain;
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export import Tsc_WatchDirectory = TestFSWithWatch.Tsc_WatchDirectory;
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export function checkProgramActualFiles(program: Program, expectedFiles: ReadonlyArray<string>) {
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checkArray(`Program actual files`, program.getSourceFiles().map(file => file.fileName), expectedFiles);
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@ -34,7 +33,7 @@ namespace ts.tscWatch {
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return () => watch.getCurrentProgram().getProgram();
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}
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function createWatchOfFilesAndCompilerOptions(rootFiles: string[], host: WatchedSystem, options: CompilerOptions = {}, maxNumberOfFilesToIterateForInvalidation?: number) {
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export function createWatchOfFilesAndCompilerOptions(rootFiles: string[], host: WatchedSystem, options: CompilerOptions = {}, maxNumberOfFilesToIterateForInvalidation?: number) {
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const compilerHost = createWatchCompilerHostOfFilesAndCompilerOptions(rootFiles, options, host);
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compilerHost.maxNumberOfFilesToIterateForInvalidation = maxNumberOfFilesToIterateForInvalidation;
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const watch = createWatchProgram(compilerHost);
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@ -2885,182 +2884,6 @@ declare module "fs" {
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});
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});
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describe("tsc-watch with different polling/non polling options", () => {
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it("watchFile using dynamic priority polling", () => {
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const projectFolder = "/a/username/project";
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const file1: File = {
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path: `${projectFolder}/typescript.ts`,
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content: "var z = 10;"
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};
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const files = [file1, libFile];
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHFILE", "DynamicPriorityPolling");
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const host = createWatchedSystem(files, { environmentVariables });
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const watch = createWatchOfFilesAndCompilerOptions([file1.path], host);
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const initialProgram = watch();
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verifyProgram();
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const mediumPollingIntervalThreshold = unchangedPollThresholds[PollingInterval.Medium];
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for (let index = 0; index < mediumPollingIntervalThreshold; index++) {
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// Transition libFile and file1 to low priority queue
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), initialProgram);
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}
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// Make a change to file
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file1.content = "var zz30 = 100;";
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host.reloadFS(files);
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// This should detect change in the file
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), initialProgram);
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// Callbacks: medium priority + high priority queue and scheduled program update
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host.checkTimeoutQueueLengthAndRun(3);
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// During this timeout the file would be detected as unchanged
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let fileUnchangeDetected = 1;
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const newProgram = watch();
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assert.notStrictEqual(newProgram, initialProgram);
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verifyProgram();
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const outputFile1 = changeExtension(file1.path, ".js");
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assert.isTrue(host.fileExists(outputFile1));
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assert.equal(host.readFile(outputFile1), file1.content + host.newLine);
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const newThreshold = unchangedPollThresholds[PollingInterval.Low] + mediumPollingIntervalThreshold;
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for (; fileUnchangeDetected < newThreshold; fileUnchangeDetected++) {
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// For high + Medium/low polling interval
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host.checkTimeoutQueueLengthAndRun(2);
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assert.deepEqual(watch(), newProgram);
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}
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// Everything goes in high polling interval queue
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), newProgram);
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function verifyProgram() {
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checkProgramActualFiles(watch(), files.map(f => f.path));
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checkWatchedFiles(host, []);
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checkWatchedDirectories(host, [], /*recursive*/ false);
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checkWatchedDirectories(host, [], /*recursive*/ true);
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}
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});
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describe("tsc-watch when watchDirectories implementation", () => {
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function verifyRenamingFileInSubFolder(tscWatchDirectory: Tsc_WatchDirectory) {
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const projectFolder = "/a/username/project";
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const projectSrcFolder = `${projectFolder}/src`;
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const configFile: File = {
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path: `${projectFolder}/tsconfig.json`,
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content: "{}"
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};
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const file: File = {
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path: `${projectSrcFolder}/file1.ts`,
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content: ""
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};
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const programFiles = [file, libFile];
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const files = [file, configFile, libFile];
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
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const host = createWatchedSystem(files, { environmentVariables });
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const watch = createWatchOfConfigFile(configFile.path, host);
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const projectFolders = [projectFolder, projectSrcFolder, `${projectFolder}/node_modules/@types`];
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// Watching files config file, file, lib file
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const expectedWatchedFiles = files.map(f => f.path);
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const expectedWatchedDirectories = tscWatchDirectory === Tsc_WatchDirectory.NonRecursiveWatchDirectory ? projectFolders : emptyArray;
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if (tscWatchDirectory === Tsc_WatchDirectory.WatchFile) {
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expectedWatchedFiles.push(...projectFolders);
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}
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verifyProgram(checkOutputErrorsInitial);
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// Rename the file:
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file.path = file.path.replace("file1.ts", "file2.ts");
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expectedWatchedFiles[0] = file.path;
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host.reloadFS(files);
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if (tscWatchDirectory === Tsc_WatchDirectory.DynamicPolling) {
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// With dynamic polling the fs change would be detected only by running timeouts
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host.runQueuedTimeoutCallbacks();
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}
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// Delayed update program
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host.runQueuedTimeoutCallbacks();
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verifyProgram(checkOutputErrorsIncremental);
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function verifyProgram(checkOutputErrors: (host: WatchedSystem, errors: ReadonlyArray<Diagnostic>) => void) {
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checkProgramActualFiles(watch(), programFiles.map(f => f.path));
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checkOutputErrors(host, emptyArray);
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const outputFile = changeExtension(file.path, ".js");
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assert(host.fileExists(outputFile));
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assert.equal(host.readFile(outputFile), file.content);
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checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
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// Watching config file, file, lib file and directories
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checkWatchedFilesDetailed(host, expectedWatchedFiles, 1);
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checkWatchedDirectoriesDetailed(host, expectedWatchedDirectories, 1, /*recursive*/ false);
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}
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}
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it("uses watchFile when renaming file in subfolder", () => {
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verifyRenamingFileInSubFolder(Tsc_WatchDirectory.WatchFile);
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});
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it("uses non recursive watchDirectory when renaming file in subfolder", () => {
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verifyRenamingFileInSubFolder(Tsc_WatchDirectory.NonRecursiveWatchDirectory);
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});
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it("uses non recursive dynamic polling when renaming file in subfolder", () => {
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verifyRenamingFileInSubFolder(Tsc_WatchDirectory.DynamicPolling);
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});
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it("when there are symlinks to folders in recursive folders", () => {
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const cwd = "/home/user/projects/myproject";
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const file1: File = {
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path: `${cwd}/src/file.ts`,
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content: `import * as a from "a"`
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};
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const tsconfig: File = {
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path: `${cwd}/tsconfig.json`,
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content: `{ "compilerOptions": { "extendedDiagnostics": true, "traceResolution": true }}`
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};
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const realA: File = {
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path: `${cwd}/node_modules/reala/index.d.ts`,
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content: `export {}`
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};
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const realB: File = {
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path: `${cwd}/node_modules/realb/index.d.ts`,
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content: `export {}`
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};
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const symLinkA: SymLink = {
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path: `${cwd}/node_modules/a`,
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symLink: `${cwd}/node_modules/reala`
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};
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const symLinkB: SymLink = {
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path: `${cwd}/node_modules/b`,
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symLink: `${cwd}/node_modules/realb`
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};
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const symLinkBInA: SymLink = {
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path: `${cwd}/node_modules/reala/node_modules/b`,
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symLink: `${cwd}/node_modules/b`
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};
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const symLinkAInB: SymLink = {
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path: `${cwd}/node_modules/realb/node_modules/a`,
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symLink: `${cwd}/node_modules/a`
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};
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const files = [file1, tsconfig, realA, realB, symLinkA, symLinkB, symLinkBInA, symLinkAInB];
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHDIRECTORY", Tsc_WatchDirectory.NonRecursiveWatchDirectory);
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const host = createWatchedSystem(files, { environmentVariables, currentDirectory: cwd });
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createWatchOfConfigFile("tsconfig.json", host);
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checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
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checkWatchedDirectories(host, [cwd, `${cwd}/node_modules`, `${cwd}/node_modules/@types`, `${cwd}/node_modules/reala`, `${cwd}/node_modules/realb`,
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`${cwd}/node_modules/reala/node_modules`, `${cwd}/node_modules/realb/node_modules`, `${cwd}/src`], /*recursive*/ false);
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});
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});
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});
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describe("tsc-watch with modules linked to sibling folder", () => {
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const projectRoot = "/user/username/projects/project";
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const mainPackageRoot = `${projectRoot}/main`;
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@ -15,7 +15,6 @@ namespace ts.projectSystem {
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export import checkWatchedDirectories = TestFSWithWatch.checkWatchedDirectories;
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export import checkWatchedDirectoriesDetailed = TestFSWithWatch.checkWatchedDirectoriesDetailed;
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import safeList = TestFSWithWatch.safeList;
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import Tsc_WatchDirectory = TestFSWithWatch.Tsc_WatchDirectory;
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const outputEventRegex = /Content\-Length: [\d]+\r\n\r\n/;
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function mapOutputToJson(s: string) {
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@ -9156,89 +9155,6 @@ export const x = 10;`
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});
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});
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describe("tsserverProjectSystem watchDirectories implementation", () => {
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function verifyCompletionListWithNewFileInSubFolder(tscWatchDirectory: Tsc_WatchDirectory) {
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const projectFolder = "/a/username/project";
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const projectSrcFolder = `${projectFolder}/src`;
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const configFile: File = {
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path: `${projectFolder}/tsconfig.json`,
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content: "{}"
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};
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const index: File = {
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path: `${projectSrcFolder}/index.ts`,
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content: `import {} from "./"`
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};
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const file1: File = {
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path: `${projectSrcFolder}/file1.ts`,
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content: ""
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};
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const files = [index, file1, configFile, libFile];
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const fileNames = files.map(file => file.path);
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// All closed files(files other than index), project folder, project/src folder and project/node_modules/@types folder
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const expectedWatchedFiles = arrayToMap(fileNames.slice(1), s => s, () => 1);
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const expectedWatchedDirectories = createMap<number>();
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const mapOfDirectories = tscWatchDirectory === Tsc_WatchDirectory.NonRecursiveWatchDirectory ?
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expectedWatchedDirectories :
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tscWatchDirectory === Tsc_WatchDirectory.WatchFile ?
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expectedWatchedFiles :
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createMap();
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// For failed resolution lookup and tsconfig files => cached so only watched only once
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mapOfDirectories.set(projectFolder, 1);
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// Through above recursive watches
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mapOfDirectories.set(projectSrcFolder, 1);
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// node_modules/@types folder
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mapOfDirectories.set(`${projectFolder}/${nodeModulesAtTypes}`, 1);
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const expectedCompletions = ["file1"];
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const completionPosition = index.content.lastIndexOf('"');
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
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const host = createServerHost(files, { environmentVariables });
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const projectService = createProjectService(host);
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projectService.openClientFile(index.path);
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const project = Debug.assertDefined(projectService.configuredProjects.get(configFile.path));
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verifyProjectAndCompletions();
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// Add file2
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const file2: File = {
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path: `${projectSrcFolder}/file2.ts`,
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content: ""
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};
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files.push(file2);
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fileNames.push(file2.path);
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expectedWatchedFiles.set(file2.path, 1);
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expectedCompletions.push("file2");
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host.reloadFS(files);
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host.runQueuedTimeoutCallbacks();
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assert.equal(projectService.configuredProjects.get(configFile.path), project);
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verifyProjectAndCompletions();
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function verifyProjectAndCompletions() {
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const completions = project.getLanguageService().getCompletionsAtPosition(index.path, completionPosition, { includeExternalModuleExports: false, includeInsertTextCompletions: false })!;
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checkArray("Completion Entries", completions.entries.map(e => e.name), expectedCompletions);
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checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
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checkWatchedFilesDetailed(host, expectedWatchedFiles);
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checkWatchedDirectoriesDetailed(host, expectedWatchedDirectories, /*recursive*/ false);
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checkProjectActualFiles(project, fileNames);
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}
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}
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it("uses watchFile when file is added to subfolder, completion list has new file", () => {
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verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.WatchFile);
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});
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it("uses non recursive watchDirectory when file is added to subfolder, completion list has new file", () => {
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verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.NonRecursiveWatchDirectory);
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});
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it("uses dynamic polling when file is added to subfolder, completion list has new file", () => {
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verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.DynamicPolling);
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});
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});
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describe("tsserverProjectSystem getEditsForFileRename", () => {
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it("works for host implementing 'resolveModuleNames' and 'getResolvedModuleWithFailedLookupLocationsFromCache'", () => {
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const userTs: File = {
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266
src/testRunner/unittests/watchEnvironment.ts
Normal file
266
src/testRunner/unittests/watchEnvironment.ts
Normal file
@ -0,0 +1,266 @@
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namespace ts {
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import Tsc_WatchDirectory = TestFSWithWatch.Tsc_WatchDirectory;
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export namespace tscWatch {
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describe("watchEnvironment:: tsc-watch with different polling/non polling options", () => {
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it("watchFile using dynamic priority polling", () => {
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const projectFolder = "/a/username/project";
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const file1: File = {
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path: `${projectFolder}/typescript.ts`,
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content: "var z = 10;"
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};
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const files = [file1, libFile];
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHFILE", "DynamicPriorityPolling");
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const host = createWatchedSystem(files, { environmentVariables });
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const watch = createWatchOfFilesAndCompilerOptions([file1.path], host);
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const initialProgram = watch();
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verifyProgram();
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const mediumPollingIntervalThreshold = unchangedPollThresholds[PollingInterval.Medium];
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for (let index = 0; index < mediumPollingIntervalThreshold; index++) {
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// Transition libFile and file1 to low priority queue
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), initialProgram);
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}
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// Make a change to file
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file1.content = "var zz30 = 100;";
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host.reloadFS(files);
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// This should detect change in the file
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), initialProgram);
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// Callbacks: medium priority + high priority queue and scheduled program update
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host.checkTimeoutQueueLengthAndRun(3);
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// During this timeout the file would be detected as unchanged
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let fileUnchangeDetected = 1;
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const newProgram = watch();
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assert.notStrictEqual(newProgram, initialProgram);
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verifyProgram();
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const outputFile1 = changeExtension(file1.path, ".js");
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assert.isTrue(host.fileExists(outputFile1));
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assert.equal(host.readFile(outputFile1), file1.content + host.newLine);
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const newThreshold = unchangedPollThresholds[PollingInterval.Low] + mediumPollingIntervalThreshold;
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for (; fileUnchangeDetected < newThreshold; fileUnchangeDetected++) {
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// For high + Medium/low polling interval
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host.checkTimeoutQueueLengthAndRun(2);
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assert.deepEqual(watch(), newProgram);
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}
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// Everything goes in high polling interval queue
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host.checkTimeoutQueueLengthAndRun(1);
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assert.deepEqual(watch(), newProgram);
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function verifyProgram() {
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checkProgramActualFiles(watch(), files.map(f => f.path));
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checkWatchedFiles(host, []);
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checkWatchedDirectories(host, [], /*recursive*/ false);
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checkWatchedDirectories(host, [], /*recursive*/ true);
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}
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});
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describe("tsc-watch when watchDirectories implementation", () => {
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function verifyRenamingFileInSubFolder(tscWatchDirectory: Tsc_WatchDirectory) {
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const projectFolder = "/a/username/project";
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const projectSrcFolder = `${projectFolder}/src`;
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const configFile: File = {
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path: `${projectFolder}/tsconfig.json`,
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content: "{}"
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};
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const file: File = {
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path: `${projectSrcFolder}/file1.ts`,
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content: ""
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};
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const programFiles = [file, libFile];
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const files = [file, configFile, libFile];
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const environmentVariables = createMap<string>();
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environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
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const host = createWatchedSystem(files, { environmentVariables });
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const watch = createWatchOfConfigFile(configFile.path, host);
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const projectFolders = [projectFolder, projectSrcFolder, `${projectFolder}/node_modules/@types`];
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// Watching files config file, file, lib file
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const expectedWatchedFiles = files.map(f => f.path);
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const expectedWatchedDirectories = tscWatchDirectory === Tsc_WatchDirectory.NonRecursiveWatchDirectory ? projectFolders : emptyArray;
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if (tscWatchDirectory === Tsc_WatchDirectory.WatchFile) {
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expectedWatchedFiles.push(...projectFolders);
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}
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verifyProgram(checkOutputErrorsInitial);
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// Rename the file:
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file.path = file.path.replace("file1.ts", "file2.ts");
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expectedWatchedFiles[0] = file.path;
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host.reloadFS(files);
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if (tscWatchDirectory === Tsc_WatchDirectory.DynamicPolling) {
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// With dynamic polling the fs change would be detected only by running timeouts
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host.runQueuedTimeoutCallbacks();
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}
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// Delayed update program
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host.runQueuedTimeoutCallbacks();
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verifyProgram(checkOutputErrorsIncremental);
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function verifyProgram(checkOutputErrors: (host: WatchedSystem, errors: ReadonlyArray<Diagnostic>) => void) {
|
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checkProgramActualFiles(watch(), programFiles.map(f => f.path));
|
||||
checkOutputErrors(host, emptyArray);
|
||||
|
||||
const outputFile = changeExtension(file.path, ".js");
|
||||
assert(host.fileExists(outputFile));
|
||||
assert.equal(host.readFile(outputFile), file.content);
|
||||
|
||||
checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
|
||||
|
||||
// Watching config file, file, lib file and directories
|
||||
checkWatchedFilesDetailed(host, expectedWatchedFiles, 1);
|
||||
checkWatchedDirectoriesDetailed(host, expectedWatchedDirectories, 1, /*recursive*/ false);
|
||||
}
|
||||
}
|
||||
|
||||
it("uses watchFile when renaming file in subfolder", () => {
|
||||
verifyRenamingFileInSubFolder(Tsc_WatchDirectory.WatchFile);
|
||||
});
|
||||
|
||||
it("uses non recursive watchDirectory when renaming file in subfolder", () => {
|
||||
verifyRenamingFileInSubFolder(Tsc_WatchDirectory.NonRecursiveWatchDirectory);
|
||||
});
|
||||
|
||||
it("uses non recursive dynamic polling when renaming file in subfolder", () => {
|
||||
verifyRenamingFileInSubFolder(Tsc_WatchDirectory.DynamicPolling);
|
||||
});
|
||||
|
||||
it("when there are symlinks to folders in recursive folders", () => {
|
||||
const cwd = "/home/user/projects/myproject";
|
||||
const file1: File = {
|
||||
path: `${cwd}/src/file.ts`,
|
||||
content: `import * as a from "a"`
|
||||
};
|
||||
const tsconfig: File = {
|
||||
path: `${cwd}/tsconfig.json`,
|
||||
content: `{ "compilerOptions": { "extendedDiagnostics": true, "traceResolution": true }}`
|
||||
};
|
||||
const realA: File = {
|
||||
path: `${cwd}/node_modules/reala/index.d.ts`,
|
||||
content: `export {}`
|
||||
};
|
||||
const realB: File = {
|
||||
path: `${cwd}/node_modules/realb/index.d.ts`,
|
||||
content: `export {}`
|
||||
};
|
||||
const symLinkA: SymLink = {
|
||||
path: `${cwd}/node_modules/a`,
|
||||
symLink: `${cwd}/node_modules/reala`
|
||||
};
|
||||
const symLinkB: SymLink = {
|
||||
path: `${cwd}/node_modules/b`,
|
||||
symLink: `${cwd}/node_modules/realb`
|
||||
};
|
||||
const symLinkBInA: SymLink = {
|
||||
path: `${cwd}/node_modules/reala/node_modules/b`,
|
||||
symLink: `${cwd}/node_modules/b`
|
||||
};
|
||||
const symLinkAInB: SymLink = {
|
||||
path: `${cwd}/node_modules/realb/node_modules/a`,
|
||||
symLink: `${cwd}/node_modules/a`
|
||||
};
|
||||
const files = [file1, tsconfig, realA, realB, symLinkA, symLinkB, symLinkBInA, symLinkAInB];
|
||||
const environmentVariables = createMap<string>();
|
||||
environmentVariables.set("TSC_WATCHDIRECTORY", Tsc_WatchDirectory.NonRecursiveWatchDirectory);
|
||||
const host = createWatchedSystem(files, { environmentVariables, currentDirectory: cwd });
|
||||
createWatchOfConfigFile("tsconfig.json", host);
|
||||
checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
|
||||
checkWatchedDirectories(host, [cwd, `${cwd}/node_modules`, `${cwd}/node_modules/@types`, `${cwd}/node_modules/reala`, `${cwd}/node_modules/realb`,
|
||||
`${cwd}/node_modules/reala/node_modules`, `${cwd}/node_modules/realb/node_modules`, `${cwd}/src`], /*recursive*/ false);
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
export namespace projectSystem {
|
||||
describe("watchEnvironment:: tsserverProjectSystem watchDirectories implementation", () => {
|
||||
function verifyCompletionListWithNewFileInSubFolder(tscWatchDirectory: Tsc_WatchDirectory) {
|
||||
const projectFolder = "/a/username/project";
|
||||
const projectSrcFolder = `${projectFolder}/src`;
|
||||
const configFile: File = {
|
||||
path: `${projectFolder}/tsconfig.json`,
|
||||
content: "{}"
|
||||
};
|
||||
const index: File = {
|
||||
path: `${projectSrcFolder}/index.ts`,
|
||||
content: `import {} from "./"`
|
||||
};
|
||||
const file1: File = {
|
||||
path: `${projectSrcFolder}/file1.ts`,
|
||||
content: ""
|
||||
};
|
||||
|
||||
const files = [index, file1, configFile, libFile];
|
||||
const fileNames = files.map(file => file.path);
|
||||
// All closed files(files other than index), project folder, project/src folder and project/node_modules/@types folder
|
||||
const expectedWatchedFiles = arrayToMap(fileNames.slice(1), s => s, () => 1);
|
||||
const expectedWatchedDirectories = createMap<number>();
|
||||
const mapOfDirectories = tscWatchDirectory === Tsc_WatchDirectory.NonRecursiveWatchDirectory ?
|
||||
expectedWatchedDirectories :
|
||||
tscWatchDirectory === Tsc_WatchDirectory.WatchFile ?
|
||||
expectedWatchedFiles :
|
||||
createMap();
|
||||
// For failed resolution lookup and tsconfig files => cached so only watched only once
|
||||
mapOfDirectories.set(projectFolder, 1);
|
||||
// Through above recursive watches
|
||||
mapOfDirectories.set(projectSrcFolder, 1);
|
||||
// node_modules/@types folder
|
||||
mapOfDirectories.set(`${projectFolder}/${nodeModulesAtTypes}`, 1);
|
||||
const expectedCompletions = ["file1"];
|
||||
const completionPosition = index.content.lastIndexOf('"');
|
||||
const environmentVariables = createMap<string>();
|
||||
environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
|
||||
const host = createServerHost(files, { environmentVariables });
|
||||
const projectService = createProjectService(host);
|
||||
projectService.openClientFile(index.path);
|
||||
|
||||
const project = Debug.assertDefined(projectService.configuredProjects.get(configFile.path));
|
||||
verifyProjectAndCompletions();
|
||||
|
||||
// Add file2
|
||||
const file2: File = {
|
||||
path: `${projectSrcFolder}/file2.ts`,
|
||||
content: ""
|
||||
};
|
||||
files.push(file2);
|
||||
fileNames.push(file2.path);
|
||||
expectedWatchedFiles.set(file2.path, 1);
|
||||
expectedCompletions.push("file2");
|
||||
host.reloadFS(files);
|
||||
host.runQueuedTimeoutCallbacks();
|
||||
assert.equal(projectService.configuredProjects.get(configFile.path), project);
|
||||
verifyProjectAndCompletions();
|
||||
|
||||
function verifyProjectAndCompletions() {
|
||||
const completions = project.getLanguageService().getCompletionsAtPosition(index.path, completionPosition, { includeExternalModuleExports: false, includeInsertTextCompletions: false })!;
|
||||
checkArray("Completion Entries", completions.entries.map(e => e.name), expectedCompletions);
|
||||
|
||||
checkWatchedDirectories(host, emptyArray, /*recursive*/ true);
|
||||
|
||||
checkWatchedFilesDetailed(host, expectedWatchedFiles);
|
||||
checkWatchedDirectoriesDetailed(host, expectedWatchedDirectories, /*recursive*/ false);
|
||||
checkProjectActualFiles(project, fileNames);
|
||||
}
|
||||
}
|
||||
|
||||
it("uses watchFile when file is added to subfolder, completion list has new file", () => {
|
||||
verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.WatchFile);
|
||||
});
|
||||
|
||||
it("uses non recursive watchDirectory when file is added to subfolder, completion list has new file", () => {
|
||||
verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.NonRecursiveWatchDirectory);
|
||||
});
|
||||
|
||||
it("uses dynamic polling when file is added to subfolder, completion list has new file", () => {
|
||||
verifyCompletionListWithNewFileInSubFolder(Tsc_WatchDirectory.DynamicPolling);
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user