feat: expose isShared property from projectData

Expose `isShared` property from projectData, so it will be possible to check if a project is code-sharing when using CLI as a library.
Use the new property in the Analytics service as well. Add tests.

Author: rosen-vladimirov

lib/definitions/project.d.ts

@@ -92,6 +92,11 @@ interface IProjectData extends ICreateProjectData {
 	gradleFilesDirectoryPath: string;
 	infoPlistPath: string;
 	buildXcconfigPath: string;
+	/**
+	 * Defines if the project is a code sharing one.
+	 * Value is true when project has nsconfig.json and it has `shared: true` in it.
+	 */
+	isShared: boolean;
 
 	/**
 	 * Initializes project data with the given project directory. If none supplied defaults to --path option or cwd.

lib/project-data.ts

@@ -59,6 +59,7 @@ export class ProjectData implements IProjectData {
 	public appGradlePath: string;
 	public gradleFilesDirectoryPath: string;
 	public buildXcconfigPath: string;
+	public isShared: boolean;
 
 	constructor(private $fs: IFileSystem,
 		private $errors: IErrors,
@@ -131,7 +132,7 @@ export class ProjectData implements IProjectData {
 			this.appGradlePath = path.join(this.gradleFilesDirectoryPath, constants.APP_GRADLE_FILE_NAME);
 			this.infoPlistPath = path.join(this.appResourcesDirectoryPath, this.$devicePlatformsConstants.iOS, constants.INFO_PLIST_FILE_NAME);
 			this.buildXcconfigPath = path.join(this.appResourcesDirectoryPath, this.$devicePlatformsConstants.iOS, constants.BUILD_XCCONFIG_FILE_NAME);
-
+			this.isShared = !!(this.nsConfig && this.nsConfig.shared);
 			return;
 		}
 
@@ -202,7 +203,7 @@ export class ProjectData implements IProjectData {
 	}
 
 	public getNsConfigRelativePath(): string {
-		return  constants.CONFIG_NS_FILE_NAME;
+		return constants.CONFIG_NS_FILE_NAME;
 	}
 
 	private resolveToProjectDir(pathToResolve: string, projectDir?: string): string {

lib/services/analytics/analytics-service.ts

@@ -146,8 +146,7 @@ export class AnalyticsService implements IAnalyticsService, IDisposable {
 		if (projectDir) {
 			const projectData = this.$projectDataService.getProjectData(projectDir);
 			customDimensions[GoogleAnalyticsCustomDimensions.projectType] = projectData.projectType;
-			const isShared = !!(projectData.nsConfig && projectData.nsConfig.shared);
-			customDimensions[GoogleAnalyticsCustomDimensions.isShared] = isShared.toString();
+			customDimensions[GoogleAnalyticsCustomDimensions.isShared] = projectData.isShared.toString();
 		}
 
 		return customDimensions;

test/project-data.ts

@@ -42,26 +42,45 @@ describe("projectData", () => {
 		return testInjector;
 	};
 
+	const prepareTest = (opts?: { packageJsonData?: { dependencies?: IStringDictionary, devDependencies: IStringDictionary }, nsconfigData?: { shared: boolean } }): IProjectData => {
+		const testInjector = createTestInjector();
+		const fs = testInjector.resolve("fs");
+		fs.exists = (filePath: string) => filePath && (path.basename(filePath) === "package.json" || (path.basename(filePath) === "nsconfig.json" && opts && opts.nsconfigData));
+
+		fs.readText = (filePath: string) => {
+			if (path.basename(filePath) === "package.json") {
+				return JSON.stringify({
+					nativescript: {
+						id: "com.test.testid"
+					},
+					dependencies: opts && opts.packageJsonData && opts.packageJsonData.dependencies,
+					devDependencies: opts && opts.packageJsonData && opts.packageJsonData.devDependencies
+				});
+			} else if (path.basename(filePath) === "nsconfig.json" && opts && opts.nsconfigData) {
+				return JSON.stringify(opts.nsconfigData);
+			}
+
+			return null;
+		};
+
+		const projectHelper: IProjectHelper = testInjector.resolve("projectHelper");
+		projectHelper.projectDir = "projectDir";
+
+		const projectData: IProjectData = testInjector.resolve("projectData");
+		projectData.initializeProjectData();
+
+		return projectData;
+	};
+
 	describe("projectType", () => {
 
 		const assertProjectType = (dependencies: any, devDependencies: any, expectedProjecType: string) => {
-			const testInjector = createTestInjector();
-			const fs = testInjector.resolve("fs");
-			fs.exists = (filePath: string) => filePath && path.basename(filePath) === "package.json";
-
-			fs.readText = () => (JSON.stringify({
-				nativescript: {
-					id: "com.test.testid"
-				},
-				dependencies: dependencies,
-				devDependencies: devDependencies
-			}));
-
-			const projectHelper: IProjectHelper = testInjector.resolve("projectHelper");
-			projectHelper.projectDir = "projectDir";
-
-			const projectData: IProjectData = testInjector.resolve("projectData");
-			projectData.initializeProjectData();
+			const projectData = prepareTest({
+				packageJsonData: {
+					dependencies,
+					devDependencies
+				}
+			});
 			assert.deepEqual(projectData.projectType, expectedProjecType);
 		};
 
@@ -93,4 +112,26 @@ describe("projectData", () => {
 			assertProjectType(null, null, "Pure JavaScript");
 		});
 	});
+
+	describe("isShared", () => {
+		it("is false when nsconfig.json does not exist", () => {
+			const projectData = prepareTest();
+			assert.isFalse(projectData.isShared);
+		});
+
+		it("is false when nsconfig.json exists, but shared value is not populated", () => {
+			const projectData = prepareTest({ nsconfigData: { shared: undefined } });
+			assert.isFalse(projectData.isShared);
+		});
+
+		it("is false when nsconfig.json exists and shared value is false", () => {
+			const projectData = prepareTest({ nsconfigData: { shared: false } });
+			assert.isFalse(projectData.isShared);
+		});
+
+		it("is true when nsconfig.json exists and shared value is true", () => {
+			const projectData = prepareTest({ nsconfigData: { shared: true } });
+			assert.isTrue(projectData.isShared);
+		});
+	});
 });

test/services/analytics/analytics-service.ts

@@ -42,7 +42,8 @@ const createTestInjector = (opts?: { projectHelperErrorMsg?: string, projectDir?
 	testInjector.register("projectDataService", {
 		getProjectData: (projectDir?: string): IProjectData => {
 			return <any>{
-				projectType: sampleProjectType
+				projectType: sampleProjectType,
+				isShared: false
 			};
 		}
 	});

test/stubs.ts

@@ -323,6 +323,7 @@ export class ProjectDataStub implements IProjectData {
 	public appGradlePath: string;
 	public gradleFilesDirectoryPath: string;
 	public buildXcconfigPath: string;
+	public isShared: boolean;
 
 	public initializeProjectData(projectDir?: string): void {
 		this.projectDir = this.projectDir || projectDir;