[FIX] ComponentAnalyzer: Fully handle sap.ui5/routing

SAP · Dec 21, 2018 · ddc65b5 · ddc65b5
1 parent 10383c1
commit ddc65b5
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Showing 2 changed files with 115 additions and 20 deletions.
diff --git a/lib/lbt/analyzer/ComponentAnalyzer.js b/lib/lbt/analyzer/ComponentAnalyzer.js
@@ -133,6 +133,30 @@ class ComponentAnalyzer {
 
 		const routing = ui5.routing;
 		if ( routing ) {
+			const routingConfig = routing.config || {};
+
+			// See sap/ui/core/UIComponent#init
+			if (routing.routes) {
+				const routerClassName = routingConfig.routerClass || "sap.ui.core.routing.Router";
+				const routerClassModule = ModuleName.fromUI5LegacyName(routerClassName);
+				log.verbose(`adding router dependency '${routerClassModule}'`);
+				info.addDependency(routerClassModule);
+			} else if (routing.targets) {
+				const targetsModule = routingConfig.targetsClass || "sap/ui/core/routing/Targets.js";
+				log.verbose(`adding routing targets dependency '${targetsModule}'`);
+				info.addDependency(targetsModule);
+
+				const viewsModule = "sap/ui/core/routing/Views.js";
+				log.verbose(`adding routing views dependency '${viewsModule}'`);
+				info.addDependency(viewsModule);
+			}
+
+
+			// TODO: only loop over targets to pick up view dependencies
+			// routes only have a reference to a target
+			// this way we also support the "targets" only use case (without routes)
+			// but we would also include targets not referenced by any route
+
 			if (Array.isArray(routing.routes)) {
 				routing.routes.forEach((route) => this._visitRoute(route, routing, info));
 			} else {

diff --git a/test/lib/lbt/analyzer/ComponentAnalyzer.js b/test/lib/lbt/analyzer/ComponentAnalyzer.js
@@ -19,7 +19,63 @@ function createMockPool(relPath, manifest) {
 	};
 }
 
-test("routing with routes as array", (t) => {
+test("routing with empty config, routes, targets", async (t) => {
+	const mockManifest = {
+		"sap.ui5": {
+			routing: {
+				config: {},
+				routes: [],
+				targets: {}
+			}
+		}
+	};
+
+	const mockPool = createMockPool("test/", mockManifest);
+
+	const mockInfo = {
+		deps: [],
+		addDependency(name) {
+			this.deps.push(name);
+		}
+	};
+
+	const subject = new ComponentAnalyzer(mockPool);
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Router.js"
+	], "dependencies should be correct");
+});
+
+test("routing with empty config, targets", async (t) => {
+	const mockManifest = {
+		"sap.ui5": {
+			routing: {
+				config: {},
+				targets: {}
+			}
+		}
+	};
+
+	const mockPool = createMockPool("test/", mockManifest);
+
+	const mockInfo = {
+		deps: [],
+		addDependency(name) {
+			this.deps.push(name);
+		}
+	};
+
+	const subject = new ComponentAnalyzer(mockPool);
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Targets.js",
+		"sap/ui/core/routing/Views.js"
+	], "dependencies should be correct");
+});
+
+test("routing with routes as array", async (t) => {
 	const mockManifest = {
 		"sap.ui5": {
 			routing: {
@@ -43,17 +99,23 @@ test("routing with routes as array", (t) => {
 	const mockPool = createMockPool("test/", mockManifest);
 
 	const mockInfo = {
+		deps: [],
 		addDependency(name) {
-			t.is(name, "test/view/App.view.xml");
+			this.deps.push(name);
 		}
 	};
 
 	const subject = new ComponentAnalyzer(mockPool);
-	return subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Router.js",
+		"test/view/App.view.xml"
+	], "dependencies should be correct");
 });
 
 
-test("routing with routes as object", (t) => {
+test("routing with routes as object", async (t) => {
 	const mockManifest = {
 		"sap.ui5": {
 			routing: {
@@ -76,16 +138,22 @@ test("routing with routes as object", (t) => {
 	const mockPool = createMockPool("test/", mockManifest);
 
 	const mockInfo = {
+		deps: [],
 		addDependency(name) {
-			t.is(name, "test/view/App.view.xml");
+			this.deps.push(name);
 		}
 	};
 
 	const subject = new ComponentAnalyzer(mockPool);
-	return subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Router.js",
+		"test/view/App.view.xml"
+	], "dependencies should be correct");
 });
 
-test("routing with route with multiple targets", (t) => {
+test("routing with route with multiple targets", async (t) => {
 	const mockManifest = {
 		"sap.ui5": {
 			routing: {
@@ -116,15 +184,17 @@ test("routing with route with multiple targets", (t) => {
 	};
 
 	const subject = new ComponentAnalyzer(mockPool);
-	return subject.analyze({name: path.join("test", "Component.js")}, mockInfo).then( () => {
-		t.deepEqual(mockInfo.deps, [
-			"test/view/Master.view.xml",
-			"test/view/Detail.view.xml"
-		], "dependencies should be correct");
-	});
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Router.js",
+		"test/view/Master.view.xml",
+		"test/view/Detail.view.xml"
+	], "dependencies should be correct");
+
 });
 
-test("routing with targets with local config", (t) => {
+test("routing with targets with local config", async (t) => {
 	const mockManifest = {
 		"sap.ui5": {
 			routing: {
@@ -164,12 +234,13 @@ test("routing with targets with local config", (t) => {
 	};
 
 	const subject = new ComponentAnalyzer(mockPool);
-	return subject.analyze({name: path.join("test", "Component.js")}, mockInfo).then( () => {
-		t.deepEqual(mockInfo.deps, [
-			"test/view/Master.view.js",
-			"test/subview/Detail.view.xml"
-		], "dependencies should be correct");
-	});
+	await subject.analyze({name: path.join("test", "Component.js")}, mockInfo);
+
+	t.deepEqual(mockInfo.deps, [
+		"sap/ui/core/routing/Router.js",
+		"test/view/Master.view.js",
+		"test/subview/Detail.view.xml"
+	], "dependencies should be correct");
 });
 
 test("rootView with object", (t) => {