deploy: current vibn theia state

Made-with: Cursor

packages/markers/src/browser/problem/problem-tree-model.spec.ts

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+// *****************************************************************************
+// Copyright (C) 2020 Ericsson and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import { enableJSDOM } from '@theia/core/lib/browser/test/jsdom';
+let disableJSDOM = enableJSDOM();
+
+import { FrontendApplicationConfigProvider } from '@theia/core/lib/browser/frontend-application-config-provider';
+FrontendApplicationConfigProvider.set({});
+
+import URI from '@theia/core/lib/common/uri';
+import { expect } from 'chai';
+import { Container } from '@theia/core/shared/inversify';
+import { Diagnostic, Range, DiagnosticSeverity } from '@theia/core/shared/vscode-languageserver-protocol';
+import { Event } from '@theia/core/lib/common/event';
+import { Marker } from '../../common/marker';
+import { MarkerManager } from '../marker-manager';
+import { MarkerNode, MarkerOptions } from '../marker-tree';
+import { PROBLEM_OPTIONS } from './problem-container';
+import { ProblemManager } from './problem-manager';
+import { ProblemTree } from './problem-tree-model';
+import { FileService } from '@theia/filesystem/lib/browser/file-service';
+
+disableJSDOM();
+
+let problemTree: ProblemTree;
+
+before(() => {
+    disableJSDOM = enableJSDOM();
+    const testContainer = new Container();
+
+    testContainer.bind(MarkerManager).toSelf().inSingletonScope();
+    testContainer.bind(ProblemManager).toSelf();
+    testContainer.bind(MarkerOptions).toConstantValue(PROBLEM_OPTIONS);
+    testContainer.bind(FileService).toConstantValue(<FileService>{
+        onDidFilesChange: Event.None
+    });
+
+    testContainer.bind(ProblemTree).toSelf().inSingletonScope();
+    problemTree = testContainer.get<ProblemTree>(ProblemTree);
+});
+
+after(() => {
+    disableJSDOM();
+});
+
+describe('Problem Tree', () => {
+
+    describe('#sortMarkers', () => {
+        describe('should sort markers based on the highest severity', () => {
+            it('should sort errors higher than warnings', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Error);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Warning);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-1);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(1);
+            });
+            it('should sort errors higher than infos', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Error);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Information);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-2);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(2);
+            });
+            it('should sort errors higher than hints', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Error);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Hint);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-3);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(3);
+            });
+            it('should sort warnings higher than infos', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Warning);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Information);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-1);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(1);
+            });
+            it('should sort warnings higher than hints', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Warning);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Hint);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-2);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(2);
+            });
+            it('should sort infos higher than hints', () => {
+                const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Information);
+                const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Hint);
+                const nodeA = createMockMarkerNode(markerA);
+                const nodeB = createMockMarkerNode(markerB);
+                expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-1);
+                expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(1);
+            });
+        });
+
+        it('should sort markers based on lowest line number if their severities are equal', () => {
+            const markerA = createMockMarker({ start: { line: 1, character: 10 }, end: { line: 1, character: 20 } }, DiagnosticSeverity.Error);
+            const markerB = createMockMarker({ start: { line: 5, character: 10 }, end: { line: 5, character: 20 } }, DiagnosticSeverity.Error);
+            const nodeA = createMockMarkerNode(markerA);
+            const nodeB = createMockMarkerNode(markerB);
+            expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-4);
+            expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(4);
+        });
+
+        it('should sort markers based on lowest column number if their severities and line numbers are equal', () => {
+            const markerA = createMockMarker({ start: { line: 1, character: 10 }, end: { line: 1, character: 10 } }, DiagnosticSeverity.Error);
+            const markerB = createMockMarker({ start: { line: 1, character: 20 }, end: { line: 1, character: 20 } }, DiagnosticSeverity.Error);
+            const nodeA = createMockMarkerNode(markerA);
+            const nodeB = createMockMarkerNode(markerB);
+            expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-10);
+            expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(10);
+        });
+
+        it('should sort markers based on owner if their severities, line numbers and columns are equal', () => {
+            const markerA = createMockMarker({ start: { line: 1, character: 10 }, end: { line: 1, character: 10 } }, DiagnosticSeverity.Error, 'A');
+            const markerB = createMockMarker({ start: { line: 1, character: 10 }, end: { line: 1, character: 10 } }, DiagnosticSeverity.Error, 'B');
+            const nodeA = createMockMarkerNode(markerA);
+            const nodeB = createMockMarkerNode(markerB);
+            expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(-1);
+            expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(1);
+        });
+
+        it('should not sort if markers are equal', () => {
+            const markerA = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Error);
+            const markerB = createMockMarker({ start: { line: 0, character: 10 }, end: { line: 0, character: 10 } }, DiagnosticSeverity.Error);
+            const nodeA = createMockMarkerNode(markerA);
+            const nodeB = createMockMarkerNode(markerB);
+            expect(problemTree['sortMarkers'](nodeA, nodeB)).equals(0);
+            expect(problemTree['sortMarkers'](nodeB, nodeA)).equals(0);
+        });
+    });
+
+});
+
+/**
+ * Create a mock marker node with the given diagnostic marker.
+ * @param marker the diagnostic marker.
+ *
+ * @returns a mock marker node.
+ */
+function createMockMarkerNode(marker: Marker<Diagnostic>): MarkerNode {
+    return {
+        id: 'id',
+        name: 'marker',
+        parent: undefined,
+        selected: false,
+        uri: new URI(''),
+        marker
+    };
+}
+
+/**
+ * Create a mock diagnostic marker.
+ * @param range the diagnostic range.
+ * @param severity the diagnostic severity.
+ * @param owner the optional owner of the diagnostic
+ *
+ * @returns a mock diagnostic marker.
+ */
+function createMockMarker(range: Range, severity: DiagnosticSeverity, owner?: string): Readonly<Marker<Diagnostic>> {
+    const data: Diagnostic = {
+        range: range,
+        severity: severity,
+        message: 'message'
+    };
+    return Object.freeze({
+        uri: 'uri',
+        kind: 'marker',
+        owner: owner ?? 'owner',
+        data
+    });
+}