BREP.io/apiExamples/Embeded_CAD_Integration_Test.html at master · mmiscool/BREP.io · 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" />
    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
    <title>BREP API Example: Embeded CAD Integration Test</title>
    <link rel="stylesheet" href="./example.css" />
    <style>
      #cad-host {
        margin-top: 10px;
        border: 1px solid #dde3f5;
        border-radius: 10px;
        height: 640px;
        overflow: hidden;
        background: #fff;
      }

      #run-status {
        margin-top: 10px;
        font-size: 13px;
        color: #384359;
      }

      .control-grid input[type="text"],
      .control-grid select {
        width: 100%;
        height: 36px;
        border: 1px solid #ccd5ec;
        border-radius: 8px;
        padding: 0 8px;
        background: #fff;
      }

      .results {
        margin-top: 12px;
        border: 1px solid #d6def4;
        border-radius: 10px;
        overflow: hidden;
      }

      .results-row {
        display: grid;
        grid-template-columns: 220px 120px 1fr;
        gap: 10px;
        align-items: center;
        padding: 8px 10px;
        border-bottom: 1px solid #e6ebfa;
        font-size: 13px;
      }

      .results-row:last-child {
        border-bottom: none;
      }

      .results-row.header {
        background: #f5f7ff;
        font-weight: 700;
      }

      .badge {
        display: inline-block;
        border-radius: 999px;
        padding: 4px 9px;
        font-size: 12px;
        font-weight: 700;
      }

      .badge.pass {
        background: #daf8e6;
        color: #0d6131;
      }

      .badge.fail {
        background: #ffe1e1;
        color: #790819;
      }

      .badge.skip {
        background: #fff4cc;
        color: #795d05;
      }

      .badge.run {
        background: #dfe8ff;
        color: #1f3f93;
      }

      @media (max-width: 760px) {
        .results-row {
          grid-template-columns: 1fr;
          gap: 4px;
        }
      }
    </style>
  </head>
  <body>
    <main>
      <header class="example-header">
        <div>
          <h1>Embeded CAD Integration Test</h1>
          <p class="lead">
            Programmatic integration checks for the iframe-based <code>CadEmbed</code> API.
          </p>
        </div>
        <nav class="example-nav">
          <a href="./index.html">All Examples</a>
          <a href="./Embeded_CAD.html">CAD Embed Demo</a>
          <a href="../index.html">BREP CAD App</a>
          <a href="https://github.com/mmiscool/BREP/blob/master/apiExamples/Embeded_CAD_Integration_Test.html" target="_blank" rel="noopener noreferrer">Source on GitHub</a>
        </nav>
      </header>

      <div class="row">
        <button id="btn-run">Run Integration Tests</button>
        <button id="btn-destroy" disabled>Destroy Iframe</button>
      </div>

      <div class="control-grid">
        <label class="toggle" for="viewer-only">
          <input id="viewer-only" type="checkbox" />
          Viewer-only Mode
        </label>
        <label class="toggle" for="sidebar-expanded">
          <input id="sidebar-expanded" type="checkbox" checked />
          Start with Sidebar Expanded
        </label>
        <div>
          <label for="model-path">Optional loadModel Path (for success-path test)</label>
          <input id="model-path" type="text" placeholder="examples/part-name" />
        </div>
        <div>
          <label for="model-source">Model Source</label>
          <select id="model-source">
            <option value="local" selected>local</option>
            <option value="github">github</option>
            <option value="mounted">mounted</option>
          </select>
        </div>
        <div>
          <label for="model-repo">Repo / Mount ID</label>
          <input id="model-repo" type="text" placeholder="owner/repo or mount-id" />
        </div>
        <div>
          <label for="model-branch">Branch</label>
          <input id="model-branch" type="text" placeholder="main" />
        </div>
      </div>

      <label for="css-input">CSS used for <code>setCss()</code> check:</label>
      <textarea id="css-input">#main-toolbar {
  background: rgba(8, 14, 24, 0.92) !important;
}</textarea>

      <div id="run-status">No test run yet.</div>
      <div id="cad-host"></div>

      <hr class="divider" />
      <h2>Assertions</h2>
      <div id="results" class="results">
        <div class="results-row header">
          <div>Test</div>
          <div>Status</div>
          <div>Details</div>
        </div>
      </div>

      <hr class="divider" />
      <h2>Raw Event Log</h2>
      <pre id="log-output">(No logs yet)</pre>
    </main>

    <script type="module">
      import { CadEmbed } from '../dist-kernel/brep-kernel.js';

      const btnRun = document.getElementById('btn-run');
      const btnDestroy = document.getElementById('btn-destroy');
      const viewerOnlyInput = document.getElementById('viewer-only');
      const sidebarExpandedInput = document.getElementById('sidebar-expanded');
      const modelPathInput = document.getElementById('model-path');
      const modelSourceInput = document.getElementById('model-source');
      const modelRepoInput = document.getElementById('model-repo');
      const modelBranchInput = document.getElementById('model-branch');
      const cssInput = document.getElementById('css-input');
      const runStatusEl = document.getElementById('run-status');
      const hostEl = document.getElementById('cad-host');
      const resultsEl = document.getElementById('results');
      const logOutput = document.getElementById('log-output');

      let cad = null;
      let runInFlight = false;

      const sampleCubeHistory = {
        features: [
          {
            type: 'Primitive Cube',
            inputParams: {
              id: 'integration_sample_cube_1',
              sizeX: 16,
              sizeY: 12,
              sizeZ: 10,
              transform: {
                position: [0, 0, 0],
                rotationEuler: [0, 0, 0],
                scale: [1, 1, 1],
              },
              boolean: {
                targets: [],
                operation: 'NONE',
              },
            },
            persistentData: {},
            timestamp: null,
          },
        ],
        idCounter: 1,
        expressions: '//Examples:\nx = 10 + 6;\ny = x * 2;',
        pmiViews: [],
        metadata: {},
        assemblyConstraints: [],
        assemblyConstraintIdCounter: 0,
      };

      function log(message) {
        const ts = new Date().toLocaleTimeString();
        const line = `[${ts}] ${message}`;
        const existing = logOutput.textContent === '(No logs yet)'
          ? []
          : logOutput.textContent.split('\n').filter(Boolean);
        existing.unshift(line);
        logOutput.textContent = existing.slice(0, 120).join('\n');
      }

      function setRunStatus(text) {
        runStatusEl.textContent = text;
      }

      function clearResults() {
        const rows = Array.from(resultsEl.querySelectorAll('.results-row'));
        for (const row of rows) {
          if (row.classList.contains('header')) continue;
          row.remove();
        }
      }

      function addResultRow(testName, status, details = '') {
        const row = document.createElement('div');
        row.className = 'results-row';

        const nameCell = document.createElement('div');
        nameCell.textContent = testName;

        const statusCell = document.createElement('div');
        const badge = document.createElement('span');
        badge.className = `badge ${String(status || '').toLowerCase()}`;
        badge.textContent = String(status || '').toUpperCase();
        statusCell.appendChild(badge);

        const detailsCell = document.createElement('div');
        detailsCell.textContent = details || '';

        row.appendChild(nameCell);
        row.appendChild(statusCell);
        row.appendChild(detailsCell);
        resultsEl.appendChild(row);
      }

      function sleep(ms) {
        return new Promise((resolve) => setTimeout(resolve, ms));
      }

      async function waitFor(predicate, { timeoutMs = 2500, intervalMs = 25 } = {}) {
        const started = Date.now();
        while (Date.now() - started <= timeoutMs) {
          try {
            if (predicate()) return true;
          } catch {
            // continue polling
          }
          await sleep(intervalMs);
        }
        return false;
      }

      function assert(condition, message) {
        if (!condition) {
          throw new Error(message || 'Assertion failed');
        }
      }

      async function expectReject(fn, messageIncludes = '') {
        let rejected = false;
        try {
          await fn();
        } catch (error) {
          rejected = true;
          if (messageIncludes) {
            const text = String(error?.message || error || '');
            assert(text.includes(messageIncludes), `Expected rejection containing "${messageIncludes}", got: ${text}`);
          }
        }
        assert(rejected, 'Expected promise rejection');
      }

      function currentModelRequest() {
        const modelPath = String(modelPathInput.value || '').trim();
        if (!modelPath) return null;
        const source = String(modelSourceInput.value || 'local').trim() || 'local';
        const repoFull = String(modelRepoInput.value || '').trim();
        const branch = String(modelBranchInput.value || '').trim();
        const request = { modelPath, source };
        if (repoFull) request.repoFull = repoFull;
        if (branch) request.branch = branch;
        return request;
      }

      async function destroyCad() {
        if (!cad) return;
        try {
          await cad.destroy();
          log('Destroyed CadEmbed instance');
        } catch (error) {
          log(`Destroy failed: ${error?.message || String(error)}`);
        } finally {
          cad = null;
          btnDestroy.disabled = true;
        }
      }

      async function runIntegrationSuite() {
        if (runInFlight) return;
        runInFlight = true;
        btnRun.disabled = true;
        btnDestroy.disabled = true;
        clearResults();
        setRunStatus('Running integration suite...');
        logOutput.textContent = '(No logs yet)';

        const counters = { pass: 0, fail: 0, skip: 0 };
        const historyEvents = [];

        const runTest = async (name, fn) => {
          addResultRow(name, 'RUN', 'Running...');
          const row = resultsEl.lastElementChild;
          try {
            const detail = await fn();
            counters.pass += 1;
            row.children[1].innerHTML = '<span class="badge pass">PASS</span>';
            row.children[2].textContent = detail || '';
            log(`PASS: ${name}${detail ? ` (${detail})` : ''}`);
          } catch (error) {
            counters.fail += 1;
            const detail = error?.message || String(error || 'Unknown error');
            row.children[1].innerHTML = '<span class="badge fail">FAIL</span>';
            row.children[2].textContent = detail;
            log(`FAIL: ${name} (${detail})`);
          }
        };

        const skipTest = (name, detail) => {
          counters.skip += 1;
          addResultRow(name, 'SKIP', detail || 'Skipped');
          log(`SKIP: ${name}${detail ? ` (${detail})` : ''}`);
        };

        await destroyCad();

        const requestedViewerOnly = !!viewerOnlyInput.checked;
        const requestedSidebarExpanded = !!sidebarExpandedInput.checked;

        cad = new CadEmbed({
          mountTo: hostEl,
          viewerOnlyMode: requestedViewerOnly,
          sidebarExpanded: requestedSidebarExpanded,
          cssText: cssInput.value,
          onHistoryChanged: (payload) => {
            historyEvents.push(payload || {});
            log(`historyChanged: ${payload?.reason || 'update'}`);
          },
        });

        await runTest('mount()', async () => {
          const frame = await cad.mount();
          assert(frame instanceof HTMLIFrameElement, 'mount() did not return an iframe');
          assert(frame.isConnected, 'Mounted iframe is not connected');
          btnDestroy.disabled = false;
          return 'iframe mounted';
        });

        await runTest('waitUntilReady()', async () => {
          await cad.waitUntilReady();
          return 'ready acknowledged';
        });

        await runTest('mount() idempotent', async () => {
          const first = cad.iframe;
          const second = await cad.mount();
          assert(first === second, 'Second mount() did not return the same iframe');
          return 'same iframe returned';
        });

        await runTest('getState()', async () => {
          const state = await cad.getState();
          assert(typeof state === 'object' && state !== null, 'State is not an object');
          assert(state.viewerOnlyMode === requestedViewerOnly, `viewerOnlyMode mismatch: ${state.viewerOnlyMode}`);
          return `viewerOnlyMode=${state.viewerOnlyMode}, features=${state.featureCount}`;
        });

        await runTest('setCss()', async () => {
          await cad.setCss(cssInput.value);
          return 'setCss completed without error';
        });

        await runTest('setSidebarExpanded(false)', async () => {
          await cad.setSidebarExpanded(false);
          const state = await cad.getState();
          assert(state.sidebarExpanded === false, `Expected sidebarExpanded=false, got ${state.sidebarExpanded}`);
          return 'sidebar collapsed';
        });

        await runTest('setSidebarExpanded(true)', async () => {
          await cad.setSidebarExpanded(true);
          const state = await cad.getState();
          assert(state.sidebarExpanded === true, `Expected sidebarExpanded=true, got ${state.sidebarExpanded}`);
          return 'sidebar expanded';
        });

        await runTest('setPartHistoryJSON(string)', async () => {
          const payload = JSON.stringify(sampleCubeHistory, null, 2);
          const state = await cad.setPartHistoryJSON(payload);
          assert(Number(state?.featureCount) === 1, `Expected featureCount=1, got ${state?.featureCount}`);
          return 'featureCount=1 after setPartHistoryJSON';
        });

        await runTest('getPartHistoryJSON()', async () => {
          const json = await cad.getPartHistoryJSON();
          assert(typeof json === 'string' && json.length > 0, 'JSON payload is empty');
          const parsed = JSON.parse(json);
          assert(Array.isArray(parsed.features), 'Parsed JSON missing features array');
          assert(parsed.features.length === 1, `Expected 1 feature, got ${parsed.features.length}`);
          return `${json.length} chars`;
        });

        await runTest('getPartHistoryJSON({ preferCached: true })', async () => {
          const json = await cad.getPartHistoryJSON({ preferCached: true });
          assert(typeof json === 'string' && json.length > 0, 'Cached JSON payload is empty');
          return 'cached JSON returned';
        });

        await runTest('getPartHistory()', async () => {
          const history = await cad.getPartHistory();
          assert(history && Array.isArray(history.features), 'History object missing features');
          assert(history.features.length === 1, `Expected 1 feature, got ${history.features.length}`);
          return 'history object parsed';
        });

        await runTest('setPartHistory(object alias)', async () => {
          const state = await cad.setPartHistory(sampleCubeHistory);
          assert(Number(state?.featureCount) === 1, `Expected featureCount=1, got ${state?.featureCount}`);
          return 'alias method succeeded';
        });

        await runTest('runHistory()', async () => {
          const state = await cad.runHistory();
          assert(Number(state?.featureCount) === 1, `Expected featureCount=1, got ${state?.featureCount}`);
          return 'history rerun';
        });

        await runTest('loadModel(invalid args rejects)', async () => {
          await expectReject(() => cad.loadModel(null), 'requires a model path string');
          return 'rejection asserted';
        });

        const optionalModel = currentModelRequest();
        if (!optionalModel) {
          skipTest('loadModel(valid optional test)', 'No model path provided. Fill fields to run this check.');
        } else {
          await runTest('loadModel(valid optional test)', async () => {
            const state = await cad.loadModel(optionalModel);
            assert(typeof state === 'object' && state !== null, 'loadModel did not return state');
            return `loaded=${state?.loaded?.name || state?.model?.name || '(unknown)'}`;
          });
        }

        await runTest('reset()', async () => {
          const state = await cad.reset();
          assert(Number(state?.featureCount) === 0, `Expected featureCount=0, got ${state?.featureCount}`);
          return 'model reset to empty history';
        });

        await runTest('onHistoryChanged callback', async () => {
          const ok = await waitFor(() => historyEvents.length > 0, { timeoutMs: 3000 });
          assert(ok, 'Did not receive any historyChanged events');
          return `${historyEvents.length} event(s)`;
        });

        await runTest('destroy()', async () => {
          const iframeRef = cad.iframe;
          await cad.destroy();
          assert(cad.iframe === null, 'cad.iframe should be null after destroy');
          if (iframeRef) {
            assert(!iframeRef.isConnected, 'Iframe still connected after destroy');
          }
          cad = null;
          btnDestroy.disabled = true;
          return 'iframe removed and instance disposed';
        });

        await runTest('destroy() idempotent', async () => {
          if (!cad) {
            // Create a minimal instance and destroy twice to verify idempotence.
            cad = new CadEmbed({ mountTo: hostEl, viewerOnlyMode: true });
            await cad.mount();
          }
          await cad.destroy();
          await cad.destroy();
          cad = null;
          btnDestroy.disabled = true;
          return 'second destroy() did not throw';
        });

        setRunStatus(`Done. PASS=${counters.pass} FAIL=${counters.fail} SKIP=${counters.skip}`);
        btnRun.disabled = false;
        btnDestroy.disabled = !cad;
        runInFlight = false;
      }

      btnRun.addEventListener('click', () => {
        runIntegrationSuite().catch((error) => {
          log(`FATAL: ${error?.message || String(error)}`);
          setRunStatus(`Run aborted: ${error?.message || String(error)}`);
          btnRun.disabled = false;
          runInFlight = false;
        });
      });

      btnDestroy.addEventListener('click', () => {
        destroyCad().catch((error) => {
          log(`Destroy action failed: ${error?.message || String(error)}`);
        });
      });
    </script>
  </body>
</html>