зеркало из https://github.com/mozilla/gecko-dev.git
41 строка
1.3 KiB
HTML
41 строка
1.3 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>IDBFactory.cmp() - comparison of binary keys</title>
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<link rel="author" title="Mozilla" href="https://www.mozilla.org">
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<link rel="help" href="http://w3c.github.io/IndexedDB/#key-construct">
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<script>
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test(function() {
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assert_equals(indexedDB.cmp(new Int8Array([-1]), new Uint8Array([0])), 1,
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"255(-1) shall be larger than 0");
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}, "Compare in unsigned octet values (in the range [0, 255])");
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test(function() {
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assert_equals(indexedDB.cmp(
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new Uint8Array([255, 254, 253]),
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new Uint8Array([255, 253, 254])),
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1,
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"[255, 254, 253] shall be larger than [255, 253, 254]");
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}, "Compare values in then same length");
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test(function() {
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assert_equals(indexedDB.cmp(
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new Uint8Array([255, 254]),
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new Uint8Array([255, 253, 254])),
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1,
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"[255, 254] shall be larger than [255, 253, 254]");
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}, "Compare values in different lengths");
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test(function() {
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assert_equals(indexedDB.cmp(
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new Uint8Array([255, 253, 254]),
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new Uint8Array([255, 253])),
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1,
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"[255, 253, 254] shall be larger than [255, 253]");
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}, "Compare when the values in the range of their minimal length are the same");
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</script>
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<div id=log></div>
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