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Add test for out file concat where command line --incremental flag changes between compilation

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This commit is contained in:
Sheetal Nandi 2019-03-29 14:40:46 -07:00
parent 6deb9cdfc7
commit cf8b308511
1 changed files with 45 additions and 2 deletions
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47
src/testRunner/unittests/tsbuild/outFile.ts
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@ -197,8 +197,8 @@ namespace ts {
dtsUnchangedExpectedReadFilesDependOrdered = undefined!;
});
function createSolutionBuilder(host: fakes.SolutionBuilderHost) {
return ts.createSolutionBuilder(host, ["/src/third"], { dry: false, force: false, verbose: true });
function createSolutionBuilder(host: fakes.SolutionBuilderHost, baseOptions?: BuildOptions) {
return ts.createSolutionBuilder(host, ["/src/third"], { dry: false, force: false, verbose: true, ...(baseOptions || {}) });
}
function getInitialExpectedReadFiles(additionalSourceFiles?: ReadonlyArray<string>) {
@ -446,6 +446,49 @@ namespace ts {
);
});
it("rebuilds completely when command line incremental flag changes between non dts changes", () => {
const fs = outFileFs.shadow();
// Make non composite third project
replaceText(fs, sources[project.third][source.config], `"composite": true,`, "");
// Build with command line incremental
const host = new fakes.SolutionBuilderHost(fs);
const builder = createSolutionBuilder(host, { incremental: true });
builder.buildAllProjects();
host.assertDiagnosticMessages(...initialExpectedDiagnostics);
host.clearDiagnostics();
tick();
// Make non incremental build with change in file that doesnt affect dts
appendText(fs, relSources[project.first][source.ts][part.one], "console.log(s);");
builder.resetBuildContext({ verbose: true });
builder.buildAllProjects();
host.assertDiagnosticMessages(getExpectedDiagnosticForProjectsInBuild(relSources[project.first][source.config], relSources[project.second][source.config], relSources[project.third][source.config]),
[Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2, relSources[project.first][source.config], relOutputFiles[project.first][ext.js], relSources[project.first][source.ts][part.one]],
[Diagnostics.Building_project_0, sources[project.first][source.config]],
[Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2, relSources[project.second][source.config], relSources[project.second][source.ts][part.one], relOutputFiles[project.second][ext.js]],
[Diagnostics.Project_0_is_out_of_date_because_output_of_its_dependency_1_has_changed, relSources[project.third][source.config], "src/first"],
[Diagnostics.Building_project_0, sources[project.third][source.config]]
);
host.clearDiagnostics();
tick();
// Make incremental build with change in file that doesnt affect dts
appendText(fs, relSources[project.first][source.ts][part.one], "console.log(s);");
builder.resetBuildContext({ verbose: true, incremental: true });
builder.buildAllProjects();
// Builds completely because tsbuildinfo is old.
host.assertDiagnosticMessages(
getExpectedDiagnosticForProjectsInBuild(relSources[project.first][source.config], relSources[project.second][source.config], relSources[project.third][source.config]),
[Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2, relSources[project.first][source.config], relOutputFiles[project.first][ext.js], relSources[project.first][source.ts][part.one]],
[Diagnostics.Building_project_0, sources[project.first][source.config]],
[Diagnostics.Project_0_is_up_to_date_because_newest_input_1_is_older_than_oldest_output_2, relSources[project.second][source.config], relSources[project.second][source.ts][part.one], relOutputFiles[project.second][ext.js]],
[Diagnostics.Project_0_is_out_of_date_because_oldest_output_1_is_older_than_newest_input_2, relSources[project.third][source.config], relOutputFiles[project.third][ext.buildinfo], "src/first"],
[Diagnostics.Building_project_0, sources[project.third][source.config]]
);
host.clearDiagnostics();
});
describe("Prepend output with .tsbuildinfo", () => {
// Prologues
describe("Prologues", () => {