Method addTestItemsForProject

src/extension/commands/test.ts:71–106

(projectFolder: string, integrationTests: boolean)

		const projectsWithTests: Array<{ projectFolder: string, name: string, relativeTestPaths: string[] }> = [];
		function addTestItemsForProject(projectFolder: string, integrationTests: boolean) {
			if (!suites)
				return;

			let testPaths = suites
				.map((suite) => suite.path)
				.filter((suitePath) => isWithinPath(suitePath, projectFolder))
				.filter((suitePath) => isInsideFolderNamed(suitePath, "integration_test") === integrationTests)
				.filter((suitePath) => closestProjectFolder(suitePath) === projectFolder);

			// If we might be running all, compute if there are any exclusions in this project. If not, we
			// can drop passing all the test names to "dart test" and just run the whole top level folder.
			const hasExclusions = isRunningAll && exclusions?.length && !!exclusions
				.map((node) => node.suiteData.path)
				.filter((suitePath) => isWithinPath(suitePath, projectFolder))
				.filter((suitePath) => isInsideFolderNamed(suitePath, "integration_test") === integrationTests)
				.find((suitePath) => closestProjectFolder(suitePath) === projectFolder);

			if (testPaths.length) {
				const projectName = path.basename(projectFolder);
				const testType = integrationTests ? "Integration Tests" : "Tests";
				const name = `${projectName} ${testType}`;

				// Use relative paths.
				testPaths = testPaths.map((suitePath) => path.relative(projectFolder, suitePath));

				// To avoid making a huge list of suite names that may trigger
				// "The command line is too long" on Windows, if we know we're running them
				// _all_ we can simplify the list of test names to just the top-level folders
				// that contain each.
				if (isRunningAll && !hasExclusions)
					testPaths = uniq(testPaths.map((suitePath) => suitePath.split(path.sep)[0]));

				projectsWithTests.push({ projectFolder, name, relativeTestPaths: testPaths });
			}
		}

		for (const projectFolder of projectFolders) {
			addTestItemsForProject(projectFolder, false);