TechManWorkflow-JointJS/test-node-movement-undo.html at main · kelvenray/TechManWorkflow-JointJS · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Node Movement Undo/Redo Test</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 20px;
            background-color: #f5f5f5;
        }
        .test-container {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            margin-bottom: 20px;
        }
        .test-step {
            margin: 10px 0;
            padding: 10px;
            border-left: 4px solid #007bff;
            background-color: #f8f9fa;
        }
        .test-step.success {
            border-left-color: #28a745;
            background-color: #d4edda;
        }
        .test-step.error {
            border-left-color: #dc3545;
            background-color: #f8d7da;
        }
        .button {
            background: #007bff;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            margin: 5px;
        }
        .button:hover {
            background: #0056b3;
        }
        .button.success {
            background: #28a745;
        }
        .button.danger {
            background: #dc3545;
        }
        .console-output {
            background: #000;
            color: #00ff00;
            padding: 10px;
            border-radius: 4px;
            font-family: monospace;
            max-height: 300px;
            overflow-y: auto;
            margin-top: 10px;
        }
        .instructions {
            background: #e7f3ff;
            padding: 15px;
            border-radius: 4px;
            border-left: 4px solid #007bff;
        }
        .position-info {
            background: #fff3cd;
            padding: 10px;
            border-radius: 4px;
            border-left: 4px solid #ffc107;
            margin: 10px 0;
        }
    </style>
</head>
<body>
    <h1>🔄 Node Movement Undo/Redo Test</h1>

    <div class="test-container">
        <h2>📋 Test Instructions</h2>
        <div class="instructions">
            <p><strong>This test verifies that node movement operations are properly tracked in the undo/redo system.</strong></p>
            <p>Follow these steps to test the node movement tracking:</p>
            <ol>
                <li>Open the main application: <a href="index.html" target="_blank">Open JointJS Application</a></li>
                <li>Run the automated test setup below</li>
                <li>Manually test node movement and undo/redo functionality</li>
                <li>Verify that nodes return to their exact previous positions</li>
            </ol>
        </div>
    </div>

    <div class="test-container">
        <h2>🤖 Automated Test Setup</h2>
        <p>Click the button below to set up the test scenario:</p>
        <button class="button" onclick="setupTest()">Setup Test Nodes</button>
        <button class="button success" onclick="testNodeMovement()">Test Node Movement</button>
        <button class="button danger" onclick="testUndoRedo()">Test Undo/Redo</button>

        <div id="testOutput" class="console-output" style="display: none;"></div>
        <div id="positionInfo" class="position-info" style="display: none;"></div>
    </div>

    <div class="test-container">
        <h2>✋ Manual Test Steps</h2>
        <div class="test-step">
            <strong>Step 1:</strong> Create test nodes and connections
            <ul>
                <li>Create: Grouping, Decision, and Switch nodes</li>
                <li>Create connections between them</li>
                <li>Note their initial positions</li>
            </ul>
        </div>

        <div class="test-step">
            <strong>Step 2:</strong> Test node movement
            <ul>
                <li>Drag the Grouping node to a new position</li>
                <li>Drag the Decision node to a different position</li>
                <li>Verify that movements are smooth and responsive</li>
            </ul>
        </div>

        <div class="test-step">
            <strong>Step 3:</strong> Test undo functionality
            <ul>
                <li>Press Ctrl+Z to undo the Decision node movement</li>
                <li>Verify that the Decision node returns to its exact previous position</li>
                <li>Press Ctrl+Z again to undo the Grouping node movement</li>
                <li>Verify that the Grouping node returns to its original position</li>
            </ul>
        </div>

        <div class="test-step">
            <strong>Step 4:</strong> Test redo functionality
            <ul>
                <li>Press Ctrl+Y to redo the Grouping node movement</li>
                <li>Press Ctrl+Y again to redo the Decision node movement</li>
                <li>Verify that nodes move back to their moved positions</li>
            </ul>
        </div>

        <div class="test-step">
            <strong>Step 5:</strong> Test mixed operations
            <ul>
                <li>Delete a connection line</li>
                <li>Move a node</li>
                <li>Press Ctrl+Z twice to undo both operations</li>
                <li>Verify that both the node position and connection are restored</li>
            </ul>
        </div>
    </div>

    <div class="test-container">
        <h2>✅ Expected Results</h2>
        <div class="test-step success">
            <strong>✅ Node Movement Tracking:</strong> All node drag operations should be recorded in command history
        </div>
        <div class="test-step success">
            <strong>✅ Precise Undo:</strong> Ctrl+Z should return nodes to their exact previous positions
        </div>
        <div class="test-step success">
            <strong>✅ Precise Redo:</strong> Ctrl+Y should restore nodes to their moved positions
        </div>
        <div class="test-step success">
            <strong>✅ Mixed Operations:</strong> Undo/redo should work correctly with other operations like connection deletion
        </div>
        <div class="test-step success">
            <strong>✅ Multi-Selection:</strong> Multi-node movements should also be tracked and undoable
        </div>
    </div>

    <script>
        let testNodes = {};
        let positionHistory = [];

        function log(message, type = 'info') {
            const output = document.getElementById('testOutput');
            output.style.display = 'block';
            const timestamp = new Date().toLocaleTimeString();
            const color = type === 'error' ? '#ff6b6b' : type === 'success' ? '#51cf66' : '#00ff00';
            output.innerHTML += `<div style="color: ${color}">[${timestamp}] ${message}</div>`;
            output.scrollTop = output.scrollHeight;
        }

        function updatePositionInfo(nodeId, position, label) {
            const positionInfo = document.getElementById('positionInfo');
            positionInfo.style.display = 'block';
            positionInfo.innerHTML += `<div><strong>${label}:</strong> Node ${nodeId} at (${position.x.toFixed(1)}, ${position.y.toFixed(1)})</div>`;
        }

        function setupTest() {
            log('Setting up test nodes...', 'info');

            const mainWindow = window.open('index.html', 'mainApp');

            setTimeout(() => {
                try {
                    if (mainWindow.app && mainWindow.app.graph) {
                        log('✓ Main application detected', 'success');

                        mainWindow.eval(`
                            // Clear canvas
                            app.graph.clear();
                            console.log('Canvas cleared for movement test');

                            // Create test nodes at specific positions
                            const groupingNode = app.nodeManager.createNode('Grouping', 100, 100, { skipHistory: true });
                            const decisionNode = app.nodeManager.createNode('Decision', 300, 100, { skipHistory: true });
                            const switchNode = app.nodeManager.createNode('Switch', 500, 100, { skipHistory: true });

                            // Create connections
                            const link1 = new joint.shapes.standard.Link();
                            link1.source({ id: groupingNode.id });
                            link1.target({ id: decisionNode.id });
                            link1.attr({
                                line: {
                                    stroke: '#333',
                                    strokeWidth: 2,
                                    targetMarker: {
                                        type: 'path',
                                        d: 'M 10 -5 0 0 10 5 z',
                                        fill: '#333'
                                    }
                                }
                            });
                            link1.addTo(app.graph);

                            const link2 = new joint.shapes.standard.Link();
                            link2.source({ id: decisionNode.id });
                            link2.target({ id: switchNode.id });
                            link2.attr({
                                line: {
                                    stroke: '#333',
                                    strokeWidth: 2,
                                    targetMarker: {
                                        type: 'path',
                                        d: 'M 10 -5 0 0 10 5 z',
                                        fill: '#333'
                                    }
                                }
                            });
                            link2.addTo(app.graph);

                            // Store references for testing
                            window.testNodes = { groupingNode, decisionNode, switchNode };
                            window.testLinks = { link1, link2 };

                            console.log('Test setup complete:', window.testNodes);
                        `);

                        log('✓ Test nodes and connections created', 'success');
                        log('You can now test node movement and undo/redo functionality', 'info');

                    } else {
                        log('❌ Main application not ready. Please open index.html first.', 'error');
                    }
                } catch (error) {
                    log('❌ Error setting up test: ' + error.message, 'error');
                }
            }, 1000);
        }

        function testNodeMovement() {
            log('Testing programmatic node movement...', 'info');

            const mainWindow = window.open('', 'mainApp');

            try {
                if (mainWindow.app && mainWindow.testNodes) {
                    mainWindow.eval(`
                        const { groupingNode, decisionNode } = window.testNodes;

                        // Record initial positions
                        const groupingInitial = groupingNode.position();
                        const decisionInitial = decisionNode.position();

                        console.log('Initial positions:');
                        console.log('Grouping:', groupingInitial);
                        console.log('Decision:', decisionInitial);

                        // Move nodes programmatically
                        groupingNode.position(150, 200);
                        decisionNode.position(350, 200);

                        const groupingNew = groupingNode.position();
                        const decisionNew = decisionNode.position();

                        console.log('New positions:');
                        console.log('Grouping:', groupingNew);
                        console.log('Decision:', decisionNew);

                        // Store positions for testing
                        window.testPositions = {
                            groupingInitial,
                            decisionInitial,
                            groupingNew,
                            decisionNew
                        };
                    `);

                    log('✓ Nodes moved programmatically', 'success');
                    log('Note: Programmatic moves may not trigger command history. Try manual dragging.', 'info');
                } else {
                    log('❌ Test nodes not found. Run setup first.', 'error');
                }
            } catch (error) {
                log('❌ Node movement test failed: ' + error.message, 'error');
            }
        }

        function testUndoRedo() {
            log('Testing undo/redo functionality...', 'info');

            const mainWindow = window.open('', 'mainApp');

            try {
                if (mainWindow.app && mainWindow.app.commandHistory) {
                    mainWindow.eval(`
                        // Check command history status
                        const status = app.commandHistory.getStatus();
                        console.log('Command history status:', status);

                        if (status.canUndo) {
                            console.log('Testing undo...');
                            app.commandHistory.undo();

                            setTimeout(() => {
                                const newStatus = app.commandHistory.getStatus();
                                console.log('After undo:', newStatus);

                                if (newStatus.canRedo) {
                                    console.log('Testing redo...');
                                    app.commandHistory.redo();

                                    setTimeout(() => {
                                        const finalStatus = app.commandHistory.getStatus();
                                        console.log('After redo:', finalStatus);
                                    }, 100);
                                }
                            }, 100);
                        } else {
                            console.log('No operations to undo. Try moving nodes manually first.');
                        }
                    `);

                    log('✓ Undo/redo test executed', 'success');
                    log('Check the main application console for detailed results', 'info');
                } else {
                    log('❌ Command history not available. Check main application.', 'error');
                }
            } catch (error) {
                log('❌ Undo/redo test failed: ' + error.message, 'error');
            }
        }
    </script>
</body>
</html>