Quellcode-Bibliothek test_resizable_arraybufferview.html Sprache: unbekannt

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<head>
  <meta charset="utf-8">
  <title>Test for resizable ArrayBufferViews</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1842773">Mozilla Bug 1842773</a>
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<div id="content" style="display: none">

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<pre id="test">
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  <script type="application/javascript">
    /* global TestFunctions */

    SimpleTest.waitForExplicitFinish();
    SpecialPowers.pushPrefEnv({set: [["dom.expose_test_interfaces", true]]}, go);

    function checkThrowsResizable(f) {
      let ex;
      try{
        f();
        ok(false, "Should have thrown!");
      } catch (e) {
        ex = e;
      }
      ok(ex.toString().includes("resizable ArrayBuffer or ArrayBufferView"), "Got exception: " + ex);
    }

    function go() {
      let test = new TestFunctions();

      let ab = new ArrayBuffer(16, {maxByteLength: 16});
      checkThrowsResizable(() => test.testNotAllowShared(ab));
      checkThrowsResizable(() => test.testAllowShared(ab));
      checkThrowsResizable(() => test.testDictWithAllowShared({arrayBuffer: ab}));
      checkThrowsResizable(() => test.testUnionOfBuffferSource(ab));
      checkThrowsResizable(() => { test.arrayBuffer = ab; });
      checkThrowsResizable(() => { test.allowSharedArrayBuffer = ab; });
      checkThrowsResizable(() => { test.sequenceOfArrayBuffer = [ab]; });
      checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBuffer = [ab]; });

      let ta = new Int8Array(ab);
      checkThrowsResizable(() => test.testNotAllowShared(ta));
      checkThrowsResizable(() => test.testAllowShared(ta));
      checkThrowsResizable(() => test.testDictWithAllowShared({arrayBufferView: ta}));
      checkThrowsResizable(() => test.testUnionOfBuffferSource(ta));
      checkThrowsResizable(() => { test.arrayBufferView = ta; });
      checkThrowsResizable(() => { test.allowSharedArrayBufferView = ta; });
      checkThrowsResizable(() => { test.sequenceOfArrayBufferView = [ta]; });
      checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBufferView = [ta]; });

      let dv = new DataView(ab);
      checkThrowsResizable(() => test.testNotAllowShared(dv));
      checkThrowsResizable(() => test.testAllowShared(dv));
      checkThrowsResizable(() => test.testDictWithAllowShared({arrayBufferView: dv}));
      checkThrowsResizable(() => test.testUnionOfBuffferSource(dv));
      checkThrowsResizable(() => { test.arrayBufferView = dv; });
      checkThrowsResizable(() => { test.allowSharedArrayBufferView = dv; });
      checkThrowsResizable(() => { test.sequenceOfArrayBufferView = [dv]; });
      checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBufferView = [dv]; });

      if (this.SharedArrayBuffer) {
        let sab = new SharedArrayBuffer(16, {maxByteLength: 16});
        checkThrowsResizable(() => test.testAllowShared(sab));
        checkThrowsResizable(() => test.testDictWithAllowShared({allowSharedArrayBuffer: sab}));
        checkThrowsResizable(() => test.testUnionOfAllowSharedBuffferSource(sab));
        checkThrowsResizable(() => { test.allowSharedArrayBuffer = sab; });
        checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBuffer = [sab]; });

        let sta = new Int8Array(sab);
        checkThrowsResizable(() => test.testAllowShared(sta));
        checkThrowsResizable(() => test.testDictWithAllowShared({allowSharedArrayBufferView: sta}));
        checkThrowsResizable(() => test.testUnionOfAllowSharedBuffferSource(sta));
        checkThrowsResizable(() => { test.allowSharedArrayBufferView = sta; });
        checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBufferView = [sta]; });

        let sdv = new DataView(sab);
        checkThrowsResizable(() => test.testAllowShared(sdv));
        checkThrowsResizable(() => test.testDictWithAllowShared({allowSharedArrayBufferView: sdv}));
        checkThrowsResizable(() => test.testUnionOfAllowSharedBuffferSource(sdv));
        checkThrowsResizable(() => { test.allowSharedArrayBufferView = sdv; });
        checkThrowsResizable(() => { test.sequenceOfAllowSharedArrayBufferView = [sdv]; });
      }

      SimpleTest.finish();
    }
  </script>
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</html>

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Quellcode-Bibliothek test_resizable_arraybufferview.html Sprache: unbekannt

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