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66 lines
2 KiB
HTML
66 lines
2 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Recursive value</title>
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<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
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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 src="support.js"></script>
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<script>
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function recursive_value(desc, value) {
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var db, t = async_test(document.title + " - " + desc);
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createdb(t).onupgradeneeded = function(e) {
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db = e.target.result
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db.createObjectStore("store")
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.add(value, 1);
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e.target.onsuccess = t.step_func(function(e) {
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db.transaction('store')
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.objectStore('store')
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.get(1)
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.onsuccess = t.step_func(function(e)
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{
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try
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{
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var fresh_value = JSON.stringify(value);
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assert_unreached("Testcase is written wrongly, must supply something recursive (that JSON won't stringify).");
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}
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catch (e)
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{
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if (e.name == 'TypeError')
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{
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try
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{
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JSON.stringify(e.target.result);
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assert_unreached("Expected a non-JSON-serializable value back, didn't get that.");
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}
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catch (e)
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{
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t.done();
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return;
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}
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}
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else
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throw e;
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}
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});
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});
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};
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}
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var recursive = [];
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recursive.push(recursive);
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recursive_value('array directly contains self', recursive);
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var recursive2 = [];
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recursive2.push([recursive2]);
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recursive_value('array indirectly contains self', recursive2);
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var recursive3 = [recursive];
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recursive_value('array member contains self', recursive3);
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</script>
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<div id="log"></div>
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