LayoutTests/fast/storage/serialized-script-value-collections.html - Issue 1205973002: Support structured cloning of ES'15 Map and Set

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Issue 1205973002: Support structured cloning of ES'15 Map and Set (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Add new test for Map/Set serialization format Created 5 years, 6 months ago

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	1 <!DOCTYPE html>

	2 <script src="../../resources/testharness.js"></script>

	3 <script src="../../resources/testharnessreport.js"></script>

	4 <script>

	5 test(function() {

	6 // Serialized version of Map([[1, 2], [3, 4]])

	7 var versionNineSerialization = new Uint8Array([

	8 0xff, 0x09, 0x3f, 0x00,

	9 0x3b, 0x3f, 0x01, 0x49,

	10 0x02, 0x3f, 0x01, 0x49,

	11 0x04, 0x3f, 0x01, 0x49,

	12 0x06, 0x3f, 0x01, 0x49,

	13 0x08, 0x3a, 0x04, 0x00]);

	14 var map = internals.deserializeBuffer(versionNineSerialization.buffer);

	15 assert_true(map instanceof Map, 'Should be an instance of Map');

	16 assert_equals(map.size, 2, 'Should have two elements');

	17 assert_equals(map.get(1), 2, 'Should contain the pair [1, 2]');

	18 assert_equals(map.get(3), 4, 'Should contain the number [3, 4]');

	19 }, 'Should be able to deserialize a Map in version 9 format');

	20

	21 test(function() {

	22 // Serialized version of Set([1, 2])

	23 var versionNineSerialization = new Uint8Array([

	24 0xff, 0x09, 0x3f, 0x00, 0x27,

	25 0x3f, 0x01, 0x49, 0x02, 0x3f,

	26 0x01, 0x49, 0x04, 0x2c, 0x02,

	27 0x00]);

	28 var set = internals.deserializeBuffer(versionNineSerialization.buffer);

	29 assert_true(set instanceof Set, 'Should be an instance of Set');

	30 assert_equals(set.size, 2, 'Should have two elements');

	31 assert_true(set.has(1), 'Should contain the number 1');

	32 assert_true(set.has(2), 'Should contain the number 2');

	33 }, 'Should be able to deserialize a Set in version 9 format');

	34 </script>

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