[FIX] ComponentAnalyzer: Handle sap.ui5/rootView with type string

lib/lbt/analyzer/ComponentAnalyzer.js

@@ -93,9 +93,18 @@ class ComponentAnalyzer {
 		}
 
 		if ( ui5.rootView ) {
+			let rootView;
+			if ( typeof ui5.rootView === "string" ) {
+				rootView = {
+					viewName: ui5.rootView,
+					type: "XML"
+				};
+			} else {
+				rootView = ui5.rootView;
+			}
 			const module = ModuleName.fromUI5LegacyName(
-				ui5.rootView.viewName,
-				".view." + ui5.rootView.type.toLowerCase() );
+				rootView.viewName,
+				".view." + rootView.type.toLowerCase() );
 			log.verbose("adding root view dependency ", module);
 			info.addDependency( module );
 		}

test/lib/lbt/analyzer/ComponentAnalyzer.js

@@ -172,3 +172,54 @@ test("routing with targets with local config", (t) => {
 	});
 });
 
+test("rootView with object", (t) => {
+	const mockManifest = {
+		"sap.ui5": {
+			rootView: {
+				viewName: "test.view.App",
+				type: "JS",
+				async: true
+			}
+		}
+	};
+
+	const mockPool = createMockPool("test/", mockManifest);
+
+	const mockInfo = {
+		deps: [],
+		addDependency(name) {
+			this.deps.push(name);
+		}
+	};
+
+	const subject = new ComponentAnalyzer(mockPool);
+	return subject.analyze({name: "test/Component.js"}, mockInfo).then( () => {
+		t.deepEqual(mockInfo.deps, [
+			"test/view/App.view.js",
+		], "dependencies should be correct");
+	});
+});
+
+test("rootView with string", (t) => {
+	const mockManifest = {
+		"sap.ui5": {
+			rootView: "test.view.App"
+		}
+	};
+
+	const mockPool = createMockPool("test/", mockManifest);
+
+	const mockInfo = {
+		deps: [],
+		addDependency(name) {
+			this.deps.push(name);
+		}
+	};
+
+	const subject = new ComponentAnalyzer(mockPool);
+	return subject.analyze({name: "test/Component.js"}, mockInfo).then( () => {
+		t.deepEqual(mockInfo.deps, [
+			"test/view/App.view.xml",
+		], "dependencies should be correct");
+	});
+});