Check if tests can be removed/combined

[jan-vcapgemini]

Check if TemplatesInstallationTests and DownloadTemplateSetTests can be combined and if the tests need to be overhauled.

cobigen/cobigen/cobigen-core-systemtest/src/test/java/com/devonfw/cobigen/systemtest/TemplatesInstallationTest.java

Lines 22 to 48 in 28f53b0

	/**
	* Tests if the templates specified in the .cobigen file will be loaded at startup with the template-set structure and
	* an existing downloaded folder.
	*
	* TODO: Check if this test is valid
	*
	* @throws Exception test fails.
	*/
	@Test
	public void testInstallTemplatesAtStartup() throws Exception {
	File folder = this.tmpFolder.newFolder("TemplateSetsInstalledTest");
	withEnvironmentVariable(ConfigurationConstants.CONFIG_ENV_HOME, folder.getAbsolutePath()).execute(() -> {
	File templateSets = this.tmpFolder.newFolder("TemplateSetsInstalledTest",
	ConfigurationConstants.TEMPLATE_SETS_FOLDER);
	File downloaded = this.tmpFolder.newFolder("TemplateSetsInstalledTest",
	ConfigurationConstants.TEMPLATE_SETS_FOLDER, "downloaded");
	File target = new File(folder, ConfigurationConstants.COBIGEN_CONFIG_FILE);
	try (BufferedWriter writer = new BufferedWriter(new FileWriter(target))) {
	writer.write(
	"template-sets.installed=com.devonfw.cobigen.templates:crud-openapi-angular-client-app:2021.12.007-SNAPSHOT");
	}
	CobiGenFactory.create(templateSets.toURI());
	assertThat(downloaded.listFiles()).hasSize(2);
	});
	}

cobigen/cobigen/cobigen-core-systemtest/src/test/java/com/devonfw/cobigen/systemtest/DownloadTemplateSetsIT.java

Lines 29 to 57 in 28f53b0

	/**
	* Tests if a template set SNAPSHOT defined in properties template-sets.installed can be retrieved and downloaded from
	* sonatype
	*
	* @throws Exception test fails
	*/
	@Test
	public void testDownloadTemplateSetWithProperty() throws Exception {
	File folder = this.tmpFolder.newFolder("DownloadTemplatesetsTest");
	File target = new File(folder, ConfigurationConstants.COBIGEN_CONFIG_FILE);
	try (BufferedWriter writer = new BufferedWriter(new FileWriter(target))) {
	writer.write(
	"template-sets.installed=com.devonfw.cobigen.templates:crud-openapi-angular-client-app:2021.12.007-SNAPSHOT");
	}
	Path templateSetFolder = Files
	.createDirectories(folder.toPath().resolve(ConfigurationConstants.TEMPLATE_SETS_FOLDER));
	withEnvironmentVariable(ConfigurationConstants.CONFIG_ENV_HOME, folder.getAbsolutePath()).execute(() -> {
	CobiGenFactory.create(templateSetFolder.toUri(), false);
	});
	Path downloadedFolder = templateSetFolder.resolve(ConfigurationConstants.DOWNLOADED_FOLDER);
	assertThat(downloadedFolder).exists();
	assertThat(downloadedFolder.toFile().listFiles()).hasSize(2);
	}