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Reorganize tsbuild unit test file
This commit is contained in:
Ryan Cavanaugh
parent
45842a0c34
commit
17dc380ec8
@ -1,202 +1,257 @@
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namespace ts {
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let currentTime = 100;
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const bfs = new vfs.FileSystem(/*ignoreCase*/ false, { time });
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let lastDiagnostics: Diagnostic[] = [];
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const reportDiagnostic: DiagnosticReporter = diagnostic => lastDiagnostics.push(diagnostic);
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const sampleRoot = resolvePath(__dirname, "../../tests/projects/sample1");
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loadFsMirror(bfs, sampleRoot, "/src");
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bfs.mkdirpSync("/lib");
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bfs.writeFileSync("/lib/lib.d.ts", Harness.IO.readFile(combinePaths(Harness.libFolder, "lib.d.ts"))!);
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bfs.meta.set("defaultLibLocation", "/lib");
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bfs.makeReadonly();
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tick();
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const allExpectedOutputs = ["/src/tests/index.js",
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"/src/core/index.js", "/src/core/index.d.ts",
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"/src/logic/index.js", "/src/logic/index.d.ts"];
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namespace Sample1 {
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tick();
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const projFs = loadProjectFromDisk("../../tests/projects/sample1");
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describe("tsbuild - sanity check of clean build of 'sample1' project", () => {
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it("can build the sample project 'sample1' without error", () => {
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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const allExpectedOutputs = ["/src/tests/index.js",
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"/src/core/index.js", "/src/core/index.d.ts",
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"/src/logic/index.js", "/src/logic/index.d.ts"];
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clearDiagnostics();
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builder.buildAllProjects();
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assertDiagnosticMessages(/*empty*/);
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describe("tsbuild - sanity check of clean build of 'sample1' project", () => {
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it("can build the sample project 'sample1' without error", () => {
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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// Check for outputs. Not an exhaustive list
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for (const output of allExpectedOutputs) {
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assert(fs.existsSync(output), `Expect file ${output} to exist`);
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}
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});
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});
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clearDiagnostics();
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builder.buildAllProjects();
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assertDiagnosticMessages(/*empty*/);
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describe("tsbuild - dry builds", () => {
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it("doesn't write any files in a dry build", () => {
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clearDiagnostics();
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: true, force: false, verbose: false });
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Would_build_project_0, Diagnostics.Would_build_project_0, Diagnostics.Would_build_project_0);
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// Check for outputs to not be written. Not an exhaustive list
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for (const output of allExpectedOutputs) {
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assert(!fs.existsSync(output), `Expect file ${output} to not exist`);
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}
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});
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it("indicates that it would skip builds during a dry build", () => {
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clearDiagnostics();
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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let builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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builder.buildAllProjects();
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tick();
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clearDiagnostics();
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builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: true, force: false, verbose: false });
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Project_0_is_up_to_date, Diagnostics.Project_0_is_up_to_date, Diagnostics.Project_0_is_up_to_date);
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});
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});
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describe("tsbuild - clean builds", () => {
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it("removes all files it built", () => {
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clearDiagnostics();
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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builder.buildAllProjects();
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// Verify they exist
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for (const output of allExpectedOutputs) {
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assert(fs.existsSync(output), `Expect file ${output} to exist`);
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}
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builder.cleanAllProjects();
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// Verify they are gone
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for (const output of allExpectedOutputs) {
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assert(!fs.existsSync(output), `Expect file ${output} to not exist`);
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}
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// Subsequent clean shouldn't throw / etc
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builder.cleanAllProjects();
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});
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});
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describe("tsbuild - force builds", () => {
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it("always builds under --force", () => {
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: true, verbose: false });
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builder.buildAllProjects();
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let currentTime = time();
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checkOutputTimestamps(currentTime);
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tick();
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Debug.assert(time() !== currentTime, "Time moves on");
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currentTime = time();
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builder.buildAllProjects();
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checkOutputTimestamps(currentTime);
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function checkOutputTimestamps(expected: number) {
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// Check timestamps
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// Check for outputs. Not an exhaustive list
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for (const output of allExpectedOutputs) {
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const actual = fs.statSync(output).mtimeMs;
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assert(actual === expected, `File ${output} has timestamp ${actual}, expected ${expected}`);
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assert(fs.existsSync(output), `Expect file ${output} to exist`);
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}
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}
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});
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});
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describe("tsbuild - can detect when and what to rebuild", () => {
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const fs = bfs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: true });
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it("Builds the project", () => {
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clearDiagnostics();
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0);
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tick();
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});
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});
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// All three projects are up to date
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it("Detects that all projects are up to date", () => {
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clearDiagnostics();
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2);
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tick();
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describe("tsbuild - dry builds", () => {
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it("doesn't write any files in a dry build", () => {
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clearDiagnostics();
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: true, force: false, verbose: false });
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Would_build_project_0, Diagnostics.Would_build_project_0, Diagnostics.Would_build_project_0);
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// Check for outputs to not be written. Not an exhaustive list
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for (const output of allExpectedOutputs) {
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assert(!fs.existsSync(output), `Expect file ${output} to not exist`);
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}
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});
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it("indicates that it would skip builds during a dry build", () => {
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clearDiagnostics();
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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let builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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builder.buildAllProjects();
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tick();
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clearDiagnostics();
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builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: true, force: false, verbose: false });
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Project_0_is_up_to_date, Diagnostics.Project_0_is_up_to_date, Diagnostics.Project_0_is_up_to_date);
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});
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});
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// Update a file in the leaf node (tests), only it should rebuild the last one
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it("Only builds the leaf node project", () => {
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clearDiagnostics();
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fs.writeFileSync("/src/tests/index.ts", "const m = 10;");
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builder.resetBuildContext();
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builder.buildAllProjects();
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describe("tsbuild - clean builds", () => {
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it("removes all files it built", () => {
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clearDiagnostics();
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2,
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Diagnostics.Building_project_0);
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tick();
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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builder.buildAllProjects();
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// Verify they exist
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for (const output of allExpectedOutputs) {
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assert(fs.existsSync(output), `Expect file ${output} to exist`);
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}
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builder.cleanAllProjects();
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// Verify they are gone
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for (const output of allExpectedOutputs) {
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assert(!fs.existsSync(output), `Expect file ${output} to not exist`);
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}
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// Subsequent clean shouldn't throw / etc
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builder.cleanAllProjects();
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});
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});
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// Update a file in the parent (without affecting types), should get fast downstream builds
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it("Detects type-only changes in upstream projects", () => {
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clearDiagnostics();
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replaceText(fs, "/src/core/index.ts", "HELLO WORLD", "WELCOME PLANET");
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builder.resetBuildContext();
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builder.buildAllProjects();
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describe("tsbuild - force builds", () => {
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it("always builds under --force", () => {
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_up_to_date_with_its_upstream_types,
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Diagnostics.Updating_output_timestamps_of_project_0,
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Diagnostics.Project_0_is_up_to_date_with_its_upstream_types,
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Diagnostics.Updating_output_timestamps_of_project_0);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: true, verbose: false });
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builder.buildAllProjects();
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let currentTime = time();
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checkOutputTimestamps(currentTime);
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tick();
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Debug.assert(time() !== currentTime, "Time moves on");
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currentTime = time();
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builder.buildAllProjects();
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checkOutputTimestamps(currentTime);
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function checkOutputTimestamps(expected: number) {
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// Check timestamps
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for (const output of allExpectedOutputs) {
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const actual = fs.statSync(output).mtimeMs;
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assert(actual === expected, `File ${output} has timestamp ${actual}, expected ${expected}`);
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}
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}
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});
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});
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});
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describe("tsbuild - downstream-blocked compilations", () => {
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it("won't build downstream projects if upstream projects have errors", () => {
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const fs = bfs.shadow();
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describe("tsbuild - can detect when and what to rebuild", () => {
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: true });
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clearDiagnostics();
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it("Builds the project", () => {
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clearDiagnostics();
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0);
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tick();
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});
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// Induce an error in the middle project
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replaceText(fs, "/src/logic/index.ts", "c.multiply(10, 15)", `c.muitply()`);
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builder.buildAllProjects();
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assertDiagnosticMessages(
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Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Property_0_does_not_exist_on_type_1,
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Diagnostics.Project_0_can_t_be_built_because_it_depends_on_a_project_with_errors,
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Diagnostics.Skipping_build_of_project_0_because_its_upstream_project_1_has_errors
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);
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// All three projects are up to date
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it("Detects that all projects are up to date", () => {
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clearDiagnostics();
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2);
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tick();
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});
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// Update a file in the leaf node (tests), only it should rebuild the last one
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it("Only builds the leaf node project", () => {
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clearDiagnostics();
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fs.writeFileSync("/src/tests/index.ts", "const m = 10;");
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2,
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Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2,
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Diagnostics.Building_project_0);
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tick();
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});
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// Update a file in the parent (without affecting types), should get fast downstream builds
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it("Detects type-only changes in upstream projects", () => {
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clearDiagnostics();
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replaceText(fs, "/src/core/index.ts", "HELLO WORLD", "WELCOME PLANET");
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builder.resetBuildContext();
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builder.buildAllProjects();
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assertDiagnosticMessages(Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_up_to_date_with_its_upstream_types,
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Diagnostics.Updating_output_timestamps_of_project_0,
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Diagnostics.Project_0_is_up_to_date_with_its_upstream_types,
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Diagnostics.Updating_output_timestamps_of_project_0);
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});
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});
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});
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describe("tsbuild - downstream-blocked compilations", () => {
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it("won't build downstream projects if upstream projects have errors", () => {
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: true });
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clearDiagnostics();
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// Induce an error in the middle project
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replaceText(fs, "/src/logic/index.ts", "c.multiply(10, 15)", `c.muitply()`);
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builder.buildAllProjects();
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assertDiagnosticMessages(
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Diagnostics.Sorted_list_of_input_projects_Colon_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Project_0_is_out_of_date_because_output_file_1_does_not_exist,
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Diagnostics.Building_project_0,
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Diagnostics.Property_0_does_not_exist_on_type_1,
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Diagnostics.Project_0_can_t_be_built_because_it_depends_on_a_project_with_errors,
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Diagnostics.Skipping_build_of_project_0_because_its_upstream_project_1_has_errors
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);
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});
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});
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describe("tsbuild - project invalidation", () => {
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it("invalidates projects correctly", () => {
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const fs = projFs.shadow();
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const host = new fakes.CompilerHost(fs);
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const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
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clearDiagnostics();
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builder.buildAllProjects();
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assertDiagnosticMessages(/*empty*/);
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// Update a timestamp in the middle project
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tick();
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touch(fs, "/src/logic/index.ts");
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// Because we haven't reset the build context, the builder should assume there's nothing to do right now
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const status = builder.getUpToDateStatusOfFile(builder.resolveProjectName("/src/logic")!);
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assert.equal(status.type, UpToDateStatusType.UpToDate, "Project should be assumed to be up-to-date");
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// Rebuild this project
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tick();
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builder.invalidateProject("/src/logic");
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builder.buildInvalidatedProjects();
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// The file should be updated
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assert.equal(fs.statSync("/src/logic/index.js").mtimeMs, time(), "JS file should have been rebuilt");
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assert.isBelow(fs.statSync("/src/tests/index.js").mtimeMs, time(), "Downstream JS file should *not* have been rebuilt");
|
||||
|
||||
// Build downstream projects should update 'tests', but not 'core'
|
||||
tick();
|
||||
builder.buildDependentInvalidatedProjects();
|
||||
assert.equal(fs.statSync("/src/tests/index.js").mtimeMs, time(), "Downstream JS file should have been rebuilt");
|
||||
assert.isBelow(fs.statSync("/src/core/index.js").mtimeMs, time(), "Upstream JS file should not have been rebuilt");
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
namespace OutFile {
|
||||
const outFileFs = loadProjectFromDisk("../../tests/projects/outfile-concat");
|
||||
|
||||
describe("tsbuild - baseline sectioned sourcemaps", () => {
|
||||
const fs = outFileFs.shadow();
|
||||
const host = new fakes.CompilerHost(fs);
|
||||
const builder = createSolutionBuilder(host, ["/src/third"], reportDiagnostic, { dry: false, force: false, verbose: false });
|
||||
clearDiagnostics();
|
||||
builder.buildAllProjects();
|
||||
assertDiagnosticMessages(/*none*/);
|
||||
|
||||
it("Generates files matching the baseline", () => {
|
||||
Harness.Baseline.runBaseline("outfile-concat.js", () => {
|
||||
return fs.readFileSync("/src/third/third-output.js", 'utf-8');
|
||||
});
|
||||
|
||||
Harness.Baseline.runBaseline("outfile-concat.js.map", () => {
|
||||
return fs.readFileSync("/src/third/third-output.js.map", 'utf-8');
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
void OutFile, Sample1;
|
||||
|
||||
describe("tsbuild - graph-ordering", () => {
|
||||
const fs = new vfs.FileSystem(false);
|
||||
@ -272,38 +327,6 @@ namespace ts {
|
||||
}
|
||||
});
|
||||
|
||||
describe("tsbuild - project invalidation", () => {
|
||||
it ("invalidates projects correctly", () => {
|
||||
const fs = bfs.shadow();
|
||||
const host = new fakes.CompilerHost(fs);
|
||||
const builder = createSolutionBuilder(host, ["/src/tests"], reportDiagnostic, { dry: false, force: false, verbose: false });
|
||||
|
||||
clearDiagnostics();
|
||||
builder.buildAllProjects();
|
||||
assertDiagnosticMessages(/*empty*/);
|
||||
|
||||
// Update a timestamp in the middle project
|
||||
tick();
|
||||
touch(fs, "/src/logic/index.ts");
|
||||
// Because we haven't reset the build context, the builder should assume there's nothing to do right now
|
||||
const status = builder.getUpToDateStatusOfFile(builder.resolveProjectName("/src/logic")!);
|
||||
assert.equal(status.type, UpToDateStatusType.UpToDate, "Project should be assumed to be up-to-date");
|
||||
|
||||
// Rebuild this project
|
||||
tick();
|
||||
builder.invalidateProject("/src/logic");
|
||||
builder.buildInvalidatedProjects();
|
||||
// The file should be updated
|
||||
assert.equal(fs.statSync("/src/logic/index.js").mtimeMs, time(), "JS file should have been rebuilt");
|
||||
assert.isBelow(fs.statSync("/src/tests/index.js").mtimeMs, time(), "Downstream JS file should *not* have been rebuilt");
|
||||
|
||||
// Build downstream projects should update 'tests', but not 'core'
|
||||
tick();
|
||||
builder.buildDependentInvalidatedProjects();
|
||||
assert.equal(fs.statSync("/src/tests/index.js").mtimeMs, time(), "Downstream JS file should have been rebuilt");
|
||||
assert.isBelow(fs.statSync("/src/core/index.js").mtimeMs, time(), "Upstream JS file should not have been rebuilt");
|
||||
});
|
||||
});
|
||||
|
||||
function replaceText(fs: vfs.FileSystem, path: string, oldText: string, newText: string) {
|
||||
if (!fs.statSync(path).isFile()) {
|
||||
@ -356,6 +379,17 @@ namespace ts {
|
||||
fs.utimesSync(path, new Date(time()), new Date(time()));
|
||||
}
|
||||
|
||||
function loadProjectFromDisk(root: string): vfs.FileSystem {
|
||||
const fs = new vfs.FileSystem(/*ignoreCase*/ false, { time });
|
||||
const rootPath = resolvePath(__dirname, root);
|
||||
loadFsMirror(fs, rootPath, "/src");
|
||||
fs.mkdirpSync("/lib");
|
||||
fs.writeFileSync("/lib/lib.d.ts", Harness.IO.readFile(combinePaths(Harness.libFolder, "lib.d.ts"))!);
|
||||
fs.meta.set("defaultLibLocation", "/lib");
|
||||
fs.makeReadonly();
|
||||
return fs;
|
||||
}
|
||||
|
||||
function loadFsMirror(vfs: vfs.FileSystem, localRoot: string, virtualRoot: string) {
|
||||
vfs.mkdirpSync(virtualRoot);
|
||||
for (const path of Harness.IO.readDirectory(localRoot)) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user