Add m-esr52 at 52.6.0

author: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
committer: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
commit: 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree: 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/js
parent: 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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17 files changed, 915 insertions, 0 deletions
diff --git a/testing/web-platform/tests/js/behaviours/SetPrototypeOf-window.html b/testing/web-platform/tests/js/behaviours/SetPrototypeOf-window.html
new file mode 100644
index 000000000..0a6ec249f
--- /dev/null
+++ b/testing/web-platform/tests/js/behaviours/SetPrototypeOf-window.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Test for [[SetPrototypeOf]] with Windows</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+test(function() {
+  assert_throws(new TypeError, function() {
+    Object.setPrototypeOf(window, window);
+  }, "Setting the prototype should throw");
+}, "Setting the prototype of a window to itself via setPrototypeOf");
+
+test(function() {
+  assert_throws(new TypeError, function() {
+    window.__proto__ = window;
+  }, "Setting the prototype should throw");
+}, "Setting the prototype of a window to itself via __proto__");
+
+test(function() {
+  assert_throws(new TypeError, function() {
+    Object.setPrototypeOf(window, Object.create(window));
+  }, "Setting the prototype should throw");
+}, "Setting the prototype of a window to something that has the window on " +
+   "its proto chain via setPrototypeOf");
+
+test(function() {
+  assert_throws(new TypeError, function() {
+    window.__proto__ = Object.create(window);
+  }, "Setting the prototype should throw");
+}, "Setting the prototype of a window to something that has the window on " +
+   "its proto chain via __proto__");
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Array.DefineOwnProperty.html b/testing/web-platform/tests/js/builtins/Array.DefineOwnProperty.html
new file mode 100644
index 000000000..40ed00a4c
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Array.DefineOwnProperty.html
@@ -0,0 +1,24 @@
+<!doctype html>
+<title>Array.[[DefineOwnProperty]]</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=http://es5.github.com/#x15.4.5.1>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div id=log></div>
+<script>
+test(function() {
+  var arr = new Array;
+  assert_equals(arr.length, 0);
+
+  var called = 0;
+  Object.defineProperty(arr, 0, { get: function() { ++called; return 7 } });
+  assert_equals(arr.length, 1);
+  assert_equals(called, 0);
+
+  assert_equals(arr[0], 7);
+  assert_equals(called, 1);
+
+  assert_equals(String(arr), "7");
+  assert_equals(called, 2);
+});
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Array.prototype.join-order.html b/testing/web-platform/tests/js/builtins/Array.prototype.join-order.html
new file mode 100644
index 000000000..e5589803a
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Array.prototype.join-order.html
@@ -0,0 +1,86 @@
+<!doctype html>
+<title>Array.prototype.join</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=http://es5.github.com/#x15.4.4.5>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+
+<div id=log></div>
+<script>
+var test_error = { name: "test" };
+
+// Step 1.
+test(function() {
+  assert_throws(new TypeError(), function() {
+    [].join.call(null, {
+      toString: function() { assert_unreached(); }
+    });
+  });
+  assert_throws(new TypeError(), function() {
+    [].join.call(undefined, {
+      toString: function() { assert_unreached(); }
+    });
+  });
+}, "Array.prototype.join must call ToObject before looking at the separator argument.")
+
+var generateTest = function(throwing_getter, getter_name) {
+  var throwing_object = {};
+  var interfaces = [Boolean, Number];
+
+  var objects = interfaces.map(function(p) { return p.prototype; });
+  objects.push(throwing_object);
+  objects.forEach(function(object) {
+    Object.defineProperty(object, "length", {
+      get: throwing_getter,
+      configurable: true
+    });
+  });
+
+  [throwing_object, true, false, 0, 1, Math.PI].forEach(function(that) {
+    test(function() {
+      assert_throws(test_error, function() {
+        [].join.call(that, ",");
+      });
+    }, "Array.prototype.join must forward the exception from the this " +
+       "object's length property with this=" + format_value(that) + " and " +
+       "getter " + getter_name + ".")
+    test(function() {
+      assert_throws(test_error, function() {
+        [].join.call(that, {
+          toString: function() { assert_unreached(); }
+        });
+      });
+    }, "Array.prototype.join must get the this object's length property " +
+       "before looking at the separator argument with this=" +
+       format_value(that) + " and getter " + getter_name + ".")
+  });
+  interfaces.forEach(function(iface) {
+    delete iface.length;
+  });
+}
+
+// Step 2.
+test(function() {
+  generateTest(function() { throw test_error; }, "function");
+}, "Step 2.");
+
+// Step 3.
+test(function() {
+  generateTest(function() {
+    return {
+      valueOf: function() { throw test_error; }
+    };
+  }, "valueOf");
+  generateTest(function() {
+    return {
+      toString: function() { throw test_error; }
+    };
+  }, "toString");
+  generateTest(function() {
+    return {
+      valueOf: function() { throw test_error; },
+      toString: function() { assert_unreached("toString should not be invoked if valueOf exists"); }
+    };
+  }, "valueOf and toString");
+}, "Step 3.");
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Math.max.html b/testing/web-platform/tests/js/builtins/Math.max.html
new file mode 100644
index 000000000..a4a6ae27c
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Math.max.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<title>Math.max</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=http://es5.github.com/#x15.8.2>
+<link rel=help href=http://es5.github.com/#x15.8.2.11>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+
+<div id=log></div>
+<script src=Math.maxmin.js></script>
+<script>
+testMathMaxMin("max");
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Math.maxmin.js b/testing/web-platform/tests/js/builtins/Math.maxmin.js
new file mode 100644
index 000000000..a414465fb
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Math.maxmin.js
@@ -0,0 +1,57 @@
+function testMathMaxMin(aFun) {
+  var test_error = { name: "test" };
+  test(function() {
+    assert_throws(test_error, function() {
+      Math[aFun](NaN, {
+        valueOf: function() {
+          throw test_error;
+        }
+      });
+    });
+  }, "ToNumber should be called on all arguments: NaN.");
+  test(function() {
+    assert_throws(test_error, function() {
+      Math[aFun](-Infinity, {
+        valueOf: function() {
+          throw test_error;
+        }
+      });
+    });
+  }, "ToNumber should be called on all arguments: -Infinity.");
+  test(function() {
+    assert_throws(test_error, function() {
+      Math[aFun](Infinity, {
+        valueOf: function() {
+          throw test_error;
+        }
+      });
+    });
+  }, "ToNumber should be called on all arguments: Infinity.");
+  test(function() {
+    assert_throws(test_error, function() {
+      Math[aFun]({
+        valueOf: function() {
+          throw test_error;
+        }
+      },
+      {
+        valueOf: function() {
+          throw 7;
+        }
+      });
+    });
+  }, "ToNumber should be called left to right.");
+  test(function() {
+    assert_equals(Math[aFun]("1"), 1);
+  }, "Should return a number.");
+  test(function() {
+    var expected = {
+      "max": 0,
+      "min": -0
+    }
+    assert_equals(Math[aFun](0, -0), expected[aFun]);
+    assert_equals(Math[aFun](-0, 0), expected[aFun]);
+    assert_equals(Math[aFun](0, 0), 0);
+    assert_equals(Math[aFun](-0, -0), -0);
+  }, "Should handle negative zero correctly.");
+}
diff --git a/testing/web-platform/tests/js/builtins/Math.min.html b/testing/web-platform/tests/js/builtins/Math.min.html
new file mode 100644
index 000000000..4ae71b9d7
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Math.min.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<title>Math.min</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=http://es5.github.com/#x15.8.2>
+<link rel=help href=http://es5.github.com/#x15.8.2.12>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+
+<div id=log></div>
+<script src=Math.maxmin.js></script>
+<script>
+testMathMaxMin("min");
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.freeze.html b/testing/web-platform/tests/js/builtins/Object.prototype.freeze.html
new file mode 100644
index 000000000..47a50b33d
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.freeze.html
@@ -0,0 +1,52 @@
+<!doctype html>
+<!--
+Distributed under both the W3C Test Suite License [1] and the W3C
+3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
+policies and contribution forms [3].
+
+[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
+[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
+[3] http://www.w3.org/2004/10/27-testcases
+-->
+<html>
+<head>
+<meta charset="utf-8">
+<title>Object.freeze</title>
+<link rel="author" title="Masaya Iseki" href="mailto:iseki.m.aa@gmail.com">
+<link rel="help" href="https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.freeze">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+test(function() {
+  [{}, []].forEach(function(that) {
+    assert_false(Object.isFrozen(that));
+    that.prop = 'exist';
+
+    Object.freeze(that);
+    assert_false(Object.isExtensible(that));
+    assert_true(Object.isSealed(that));
+    assert_true(Object.isFrozen(that));
+
+    that.extension = 'This property should not be added';
+    assert_equals(undefined, that.extension, 'Confirm to prevent adding property.');
+
+    that.prop = 'changed';
+    assert_equals('exist', that.prop,
+          'Confirm to prevent changing a property value.');
+
+    delete that.prop;
+    assert_equals('exist', that.prop, 'Confirm to prevent deleting a property.');
+  });
+});
+
+
+test(function() {
+  ['foo', 42, null, undefined].forEach(function(that) {
+    assert_throws(new TypeError(),
+        function() { Object.freeze(that) });
+  });
+});
+</script>
+
+</body>
+</html>
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.getOwnPropertyNames.html b/testing/web-platform/tests/js/builtins/Object.prototype.getOwnPropertyNames.html
new file mode 100644
index 000000000..582f41ba1
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.getOwnPropertyNames.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<title>Object.prototype.getOwnPropertyNames</title>
+<link rel=help href=http://es5.github.io/#x15.2.3.4>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+
+<div id=log></div>
+<script>
+test(function () {
+  var obj = {0: 'a', 1: 'b', 2: 'c'};
+  assert_array_equals(
+    Object.getOwnPropertyNames(obj).sort(),
+    ['0', '1', '2']
+  );
+}, "object");
+
+test(function () {
+  var arr = ['a', 'b', 'c'];
+  assert_array_equals(
+    Object.getOwnPropertyNames(arr).sort(),
+    ['0', '1', '2', 'length']
+  );
+}, "array-like");
+
+test(function () {
+  var obj = Object.create({}, {
+    getFoo: {
+      value: function() { return this.foo; },
+      enumerable: false
+    }
+  });
+  obj.foo = 1;
+  assert_array_equals(
+    Object.getOwnPropertyNames(obj).sort(),
+    ['foo', 'getFoo']
+  );
+}, "non-enumerable property");
+
+test(function() {
+  function ParentClass() {}
+  ParentClass.prototype.inheritedMethod = function() {};
+
+  function ChildClass() {
+    this.prop = 5;
+    this.method = function() {};
+  }
+  ChildClass.prototype = new ParentClass;
+  ChildClass.prototype.prototypeMethod = function() {};
+
+  var obj = new ChildClass;
+  assert_array_equals(
+    Object.getOwnPropertyNames(obj).sort(),
+    ['method', 'prop']
+  );
+}, 'items on the prototype chain are not listed');
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-order.html b/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-order.html
new file mode 100644
index 000000000..e67cff612
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-order.html
@@ -0,0 +1,21 @@
+<!doctype html>
+<title>Object.prototype.hasOwnProperty</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=http://es5.github.com/#x15.4.4.5>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+
+<div id=log></div>
+<script>
+var test_error = { name: "test" };
+
+test(function() {
+  [null, undefined, {}].forEach(function(that) {
+    test(function() {
+      assert_throws(test_error, function() {
+        ({}).hasOwnProperty.call(that, { toString: function() { throw test_error; } });
+      });
+    });
+  });
+});
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-prototype-chain.html b/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-prototype-chain.html
new file mode 100644
index 000000000..402f1ae6f
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.hasOwnProperty-prototype-chain.html
@@ -0,0 +1,44 @@
+<!doctype html>
+<!--
+Distributed under both the W3C Test Suite License [1] and the W3C
+3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
+policies and contribution forms [3].
+
+[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
+[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
+[3] http://www.w3.org/2004/10/27-testcases
+-->
+<html>
+<head>
+<meta charset="utf-8">
+<title>Object.prototype.hasOwnProperty: Check prototype chain</title>
+<link rel="author" title="Masaya Iseki" href="mailto:iseki.m.aa@gmail.com">
+<link rel="help" href="https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.hasownproperty">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+test(function() {
+  [{}, []].forEach(function(that) {
+  	that.prop = 'exists';
+  	assert_true(that.hasOwnProperty('prop'));
+  	assert_true('hasOwnProperty' in that);
+  	assert_false(that.hasOwnProperty('hasOwnProperty'));
+  });
+});
+
+test(function() {
+  ['foo', 42].forEach(function(that) {
+  	assert_false(that.hasOwnProperty('hasOwnProperty'));
+  });
+});
+
+test(function() {
+  [null, undefined].forEach(function(that) {
+    assert_throws(new TypeError(),
+        function() { that.hasOwnProperty('hasOwnProperty'); });
+  });
+});
+</script>
+
+</body>
+</html>
+\ No newline at end of file
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.preventExtensions.html b/testing/web-platform/tests/js/builtins/Object.prototype.preventExtensions.html
new file mode 100644
index 000000000..36ac328d2
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.preventExtensions.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<!--
+Distributed under both the W3C Test Suite License [1] and the W3C
+3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
+policies and contribution forms [3].
+
+[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
+[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
+[3] http://www.w3.org/2004/10/27-testcases
+-->
+<html>
+<head>
+<meta charset="utf-8">
+<title>Object.preventExtensions</title>
+<link rel="author" title="Masaya Iseki" href="mailto:iseki.m.aa@gmail.com">
+<link rel="help" href="https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.preventextensions">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+test(function() {
+  [{}, []].forEach(function(that){
+    assert_true(Object.isExtensible(that));
+    that.prop = 'exist';
+
+    Object.preventExtensions(that);
+    assert_false(Object.isExtensible(that));
+    assert_false(Object.isFrozen(that));
+    assert_false(Object.isSealed(that));
+
+    that.extension = 'This property should not be added';
+    assert_equals(undefined, that.extension, 'Confirm to prevent adding property.');
+
+    that.prop = 'changed';
+    assert_equals('changed', that.prop,
+          'Confirm to be able to change a property value.');
+
+    delete that.prop;
+    assert_equals(undefined, that.prop, 'Confirm to be able to delete a property.');
+  });
+});
+
+test(function() {
+  ['foo', 42, null, undefined].forEach(function(that) {
+    assert_throws(new TypeError(),
+        function() { Object.preventExtensions(that) });
+  });
+});
+</script>
+
+</body>
+</html>
diff --git a/testing/web-platform/tests/js/builtins/Object.prototype.seal.html b/testing/web-platform/tests/js/builtins/Object.prototype.seal.html
new file mode 100644
index 000000000..446d62786
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Object.prototype.seal.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<!--
+Distributed under both the W3C Test Suite License [1] and the W3C
+3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
+policies and contribution forms [3].
+
+[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
+[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
+[3] http://www.w3.org/2004/10/27-testcases
+-->
+<html>
+<head>
+<meta charset="utf-8">
+<title>Object.seal</title>
+<link rel="author" title="Masaya Iseki" href="mailto:iseki.m.aa@gmail.com">
+<link rel="help" href="https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.seal">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+test(function() {
+  [{}, []].forEach(function(that) {
+    assert_false(Object.isSealed(that));
+    that.prop = 'exist';
+
+    Object.seal(that);
+    assert_false(Object.isExtensible(that));
+    assert_true(Object.isSealed(that));
+    assert_false(Object.isFrozen(that));
+
+    that.extension = 'This property should not be added';
+    assert_equals(undefined, that.extension, 'Confirm to prevent adding property.');
+
+    that.prop = 'changed';
+    assert_equals('changed', that.prop,
+          'Confirm to be able to change a property value.');
+
+    delete that.prop;
+    assert_equals('changed', that.prop, 'Confirm to prevent deleting a property.');
+  });
+});
+
+test(function() {
+  ['foo', 42, null, undefined].forEach(function(that) {
+    assert_throws(new TypeError(),
+        function() { Object.seal(that) });
+  });
+});
+</script>
+
+</body>
+</html>
+\ No newline at end of file
diff --git a/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subframe.sub.html b/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subframe.sub.html
new file mode 100644
index 000000000..dde0ac953
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subframe.sub.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<iframe src="{{location[scheme]}}://{{domains[www2]}}:{{ports[http][0]}}{{location[path]}}/../Promise-incumbent-global-subsubframe.sub.html"></iframe>
+<script>
+  document.domain = "{{host}}";
+  onmessage = function(e) {
+    if (e.data == "start") {
+      frames[0].Promise.resolve().then(frames[0].postMessage.bind(frames[0], "start", "*"));
+    } else {
+      parent.postMessage(e.data, "*");
+    }
+  }
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subsubframe.sub.html b/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subsubframe.sub.html
new file mode 100644
index 000000000..9edd9d278
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Promise-incumbent-global-subsubframe.sub.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<script>
+  document.domain = "{{host}}";
+  onmessage = function (e) {
+    parent.postMessage(
+      {
+        actual: e.origin,
+        expected: "{{location[scheme]}}://{{domains[www1]}}:{{ports[http][0]}}",
+        reason: "Incumbent should have been the caller of then()"
+      },
+      "*");
+  }
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Promise-incumbent-global.sub.html b/testing/web-platform/tests/js/builtins/Promise-incumbent-global.sub.html
new file mode 100644
index 000000000..6ae0a9fe5
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Promise-incumbent-global.sub.html
@@ -0,0 +1,20 @@
+<!doctype html>
+<meta charset=utf-8>
+<title></title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<iframe src="{{location[scheme]}}://{{domains[www1]}}:{{ports[http][0]}}{{location[path]}}/../Promise-incumbent-global-subframe.sub.html"></iframe>
+<script>
+
+var t = async_test("Check the incumbent global Promise callbacks are called with");
+
+onload = t.step_func(function() {
+  onmessage = t.step_func_done(function(e) {
+    var d = e.data;
+    assert_equals(d.actual, d.expected, d.reason);
+  });
+
+  frames[0].postMessage("start", "*");
+});
+
+</script>
diff --git a/testing/web-platform/tests/js/builtins/Promise-subclassing.html b/testing/web-platform/tests/js/builtins/Promise-subclassing.html
new file mode 100644
index 000000000..7264f4661
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/Promise-subclassing.html
@@ -0,0 +1,265 @@
+<!doctype html>
+<meta charset=utf-8>
+<title></title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+
+var theLog = [];
+var speciesGets = 0;
+var speciesCalls = 0;
+var constructorCalls = 0;
+var constructorGets = 0;
+var resolveCalls = 0;
+var rejectCalls = 0;
+var thenCalls = 0;
+var catchCalls = 0;
+var allCalls = 0;
+var raceCalls = 0;
+var nextCalls = 0;
+
+function takeLog() {
+  var oldLog = theLog;
+  theLog = [];
+  speciesGets = speciesCalls = constructorCalls = resolveCalls =
+    rejectCalls = thenCalls = catchCalls = allCalls = raceCalls =
+    nextCalls = constructorGets = 0;
+  return oldLog;
+}
+
+function clearLog() {
+  takeLog();
+}
+
+function log(str) {
+  theLog.push(str);
+}
+
+class LoggingPromise extends Promise {
+  constructor(func) {
+    super(func);
+    Object.defineProperty(this, "constructor",
+                          {
+                            get: function() {
+                              ++constructorGets;
+                              log(`Constructor get ${constructorGets}`);
+                              return Object.getPrototypeOf(this).constructor;
+                            }
+                          });
+    ++constructorCalls;
+    log(`Constructor ${constructorCalls}`);
+  }
+
+  static get [Symbol.species]() {
+    ++speciesGets;
+    log(`Species get ${speciesGets}`);
+    return LoggingSpecies;
+  }
+
+  static resolve(val) {
+    ++resolveCalls;
+    log(`Resolve ${resolveCalls}`);
+    return super.resolve(val);
+  }
+
+  static reject(val) {
+    ++rejectCalls;
+    log(`Reject ${rejectCalls}`);
+    return super.reject(val);
+  }
+
+  then(resolve, reject) {
+    ++thenCalls;
+    log(`Then ${thenCalls}`);
+    return super.then(resolve, reject);
+  }
+
+  catch(handler) {
+    ++catchCalls;
+    log(`Catch ${catchCalls}`);
+    return super.catch(handler);
+  }
+
+  static all(val) {
+    ++allCalls;
+    log(`All ${allCalls}`);
+    return super.all(val);
+  }
+
+  static race(val) {
+    ++raceCalls;
+    log(`Race ${raceCalls}`);
+    return super.race(val);
+  }
+}
+
+class LoggingIterable {
+  constructor(array) {
+    this.iter = array[Symbol.iterator]();
+  }
+
+  get [Symbol.iterator]() { return () => this }
+
+  next() {
+    ++nextCalls;
+    log(`Next ${nextCalls}`);
+    return this.iter.next();
+  }
+}
+
+class LoggingSpecies extends LoggingPromise {
+  constructor(func) {
+    ++speciesCalls;
+    log(`Species call ${speciesCalls}`);
+    super(func)
+  }
+}
+
+class SpeciesLessPromise extends LoggingPromise {
+  static get [Symbol.species]() {
+    return undefined;
+  }
+}
+
+promise_test(function testBasicConstructor() {
+  var p = new LoggingPromise((resolve) => resolve(5));
+  var log = takeLog();
+  assert_array_equals(log, ["Constructor 1"]);
+  assert_true(p instanceof LoggingPromise);
+  return p.then(function(arg) {
+    assert_equals(arg, 5);
+  });
+}, "Basic constructor behavior");
+
+promise_test(function testPromiseRace() {
+  clearLog();
+  var p = LoggingPromise.race(new LoggingIterable([1, 2]));
+  var log = takeLog();
+  assert_array_equals(log, ["Race 1", "Constructor 1",
+                            "Next 1", "Resolve 1", "Constructor 2",
+                            "Then 1", "Constructor get 1", "Species get 1", "Species call 1", "Constructor 3",
+                            "Next 2", "Resolve 2", "Constructor 4",
+                            "Then 2", "Constructor get 2", "Species get 2", "Species call 2", "Constructor 5",
+                            "Next 3"]);
+  assert_true(p instanceof LoggingPromise);
+  return p.then(function(arg) {
+    assert_true(arg == 1 || arg == 2);
+  });
+}, "Promise.race behavior");
+
+promise_test(function testPromiseRaceNoSpecies() {
+  clearLog();
+  var p = SpeciesLessPromise.race(new LoggingIterable([1, 2]));
+  var log = takeLog();
+  assert_array_equals(log, ["Race 1", "Constructor 1",
+                            "Next 1", "Resolve 1", "Constructor 2",
+                            "Then 1", "Constructor get 1",
+                            "Next 2", "Resolve 2", "Constructor 3",
+                            "Then 2", "Constructor get 2",
+                            "Next 3"]);
+  assert_true(p instanceof SpeciesLessPromise);
+  return p.then(function(arg) {
+    assert_true(arg == 1 || arg == 2);
+  });
+}, "Promise.race without species behavior");
+
+promise_test(function testPromiseAll() {
+  clearLog();
+  var p = LoggingPromise.all(new LoggingIterable([1, 2]));
+  var log = takeLog();
+  assert_array_equals(log, ["All 1", "Constructor 1",
+                            "Next 1", "Resolve 1", "Constructor 2",
+                            "Then 1", "Constructor get 1", "Species get 1", "Species call 1", "Constructor 3",
+                            "Next 2", "Resolve 2", "Constructor 4",
+                            "Then 2", "Constructor get 2", "Species get 2", "Species call 2", "Constructor 5",
+                            "Next 3"]);
+  assert_true(p instanceof LoggingPromise);
+  return p.then(function(arg) {
+    assert_array_equals(arg, [1, 2]);
+  });
+}, "Promise.all behavior");
+
+promise_test(function testPromiseResolve() {
+  clearLog();
+  var p = LoggingPromise.resolve(5);
+  var log = takeLog();
+  assert_array_equals(log, ["Resolve 1", "Constructor 1"]);
+  var q = LoggingPromise.resolve(p);
+  assert_equals(p, q,
+                "Promise.resolve with same constructor should preserve identity");
+  log = takeLog();
+  assert_array_equals(log, ["Resolve 1", "Constructor get 1"]);
+
+  var r = Promise.resolve(p);
+  log = takeLog();
+  assert_array_equals(log, ["Constructor get 1"]);
+  assert_not_equals(p, r,
+                    "Promise.resolve with different constructor should " +
+                    "create a new Promise instance (1)")
+  var s = Promise.resolve(6);
+  var u = LoggingPromise.resolve(s);
+  log = takeLog();
+  assert_array_equals(log, ["Resolve 1", "Constructor 1"]);
+  assert_not_equals(s, u,
+                    "Promise.resolve with different constructor should " +
+                    "create a new Promise instance (2)")
+
+  Object.defineProperty(s, "constructor", { value: LoggingPromise });
+  var v = LoggingPromise.resolve(s);
+  log = takeLog();
+  assert_array_equals(log, ["Resolve 1"]);
+  assert_equals(v, s, "Faking the .constructor should work");
+  assert_false(v instanceof LoggingPromise);
+
+  var results = Promise.all([p, q, r, s, u, v]);
+  return results.then(function(arg) {
+    assert_array_equals(arg, [5, 5, 5, 6, 6, 6]);
+  });
+}, "Promise.resolve behavior");
+
+promise_test(function testPromiseReject() {
+  clearLog();
+  var p = LoggingPromise.reject(5);
+  var log = takeLog();
+  assert_array_equals(log, ["Reject 1", "Constructor 1"]);
+
+  return p.catch(function(arg) {
+    assert_equals(arg, 5);
+  });
+}, "Promise.reject behavior");
+
+promise_test(function testPromiseThen() {
+  clearLog();
+  var p = LoggingPromise.resolve(5);
+  var log = takeLog();
+  assert_array_equals(log, ["Resolve 1", "Constructor 1"]);
+
+  var q = p.then((x) => x*x);
+  log = takeLog();
+  assert_array_equals(log, ["Then 1", "Constructor get 1", "Species get 1",
+                            "Species call 1", "Constructor 1"]);
+  assert_true(q instanceof LoggingPromise);
+
+  return q.then(function(arg) {
+    assert_equals(arg, 25);
+  });
+}, "Promise.then behavior");
+
+promise_test(function testPromiseCatch() {
+  clearLog();
+  var p = LoggingPromise.reject(5);
+  var log = takeLog();
+  assert_array_equals(log, ["Reject 1", "Constructor 1"]);
+
+  var q = p.catch((x) => x*x);
+  log = takeLog();
+  assert_array_equals(log, ["Catch 1", "Then 1", "Constructor get 1",
+                            "Species get 1", "Species call 1", "Constructor 1"]);
+  assert_true(q instanceof LoggingPromise);
+
+  return q.then(function(arg) {
+    assert_equals(arg, 25);
+  });
+}, "Promise.catch behavior");
+
+</script>
diff --git a/testing/web-platform/tests/js/builtins/WeakMap.prototype-properties.html b/testing/web-platform/tests/js/builtins/WeakMap.prototype-properties.html
new file mode 100644
index 000000000..ecf4a8e31
--- /dev/null
+++ b/testing/web-platform/tests/js/builtins/WeakMap.prototype-properties.html
@@ -0,0 +1,104 @@
+<!doctype html>
+<title>WeakMap.prototype</title>
+<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
+<link rel=help href=https://people.mozilla.org/~jorendorff/es6-draft.html#sec-properties-of-the-weakmap-prototype-object>
+<link rel=help href=https://people.mozilla.org/~jorendorff/es6-draft.html#sec-functioninitialize>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div id=log></div>
+<script>
+function assert_propdesc(obj, prop, Writable, Enumerable, Configurable) {
+  var propdesc = Object.getOwnPropertyDescriptor(obj, prop);
+  assert_equals(typeof propdesc, "object");
+  assert_equals(propdesc.writable, Writable, "[[Writable]]");
+  assert_equals(propdesc.enumerable, Enumerable, "[[Enumerable]]");
+  assert_equals(propdesc.configurable, Configurable, "[[Configurable]]");
+}
+
+function test_length(fun, expected) {
+  test(function() {
+    assert_propdesc(WeakMap.prototype[fun], "length", false, false, true);
+    assert_equals(WeakMap.prototype[fun].length, expected);
+  }, "WeakMap.prototype." + fun + ".length")
+}
+
+function test_thisval(fun, args) {
+  // Step 1-2
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      WeakMap.prototype[fun].apply(null, args);
+    });
+    assert_throws(new TypeError(), function() {
+      WeakMap.prototype[fun].apply(undefined, args);
+    });
+  }, "WeakMap.prototype." + fun + ": ToObject on this")
+  // Step 3
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      WeakMap.prototype[fun].apply({}, args);
+    });
+  }, "WeakMap.prototype." + fun + ": this has no [[WeakMapData]] internal property")
+}
+
+// In every case, the length property of a built-in Function object described
+// in this clause has the attributes { [[Writable]]: false, [[Enumerable]]:
+// false, [[Configurable]]: false }. Every other property described in this
+// clause has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+// [[Configurable]]: true } unless otherwise specified.
+
+test(function() {
+  assert_equals(Object.getPrototypeOf(WeakMap.prototype), Object.prototype);
+}, "The value of the [[Prototype]] internal property of the WeakMap prototype object is the standard built-in Object prototype object (15.2.4).")
+
+// 23.3.3.1 WeakMap.prototype.constructor
+test(function() {
+  assert_equals(WeakMap.prototype.constructor, WeakMap);
+  assert_propdesc(WeakMap.prototype, "constructor", true, false, true);
+}, "The initial value of WeakMap.prototype.constructor is the built-in WeakMap constructor.")
+
+// 23.3.3.2 WeakMap.prototype.delete ( key )
+test(function() {
+  assert_propdesc(WeakMap.prototype, "delete", true, false, true);
+  test_length("delete", 1);
+  // Step 1-3
+  test_thisval("delete", [{}]);
+}, "WeakMap.prototype.delete")
+
+// 23.3.3.3 WeakMap.prototype.get ( key )
+test(function() {
+  assert_propdesc(WeakMap.prototype, "get", true, false, true);
+  test_length("get", 1);
+  // Step 1-3
+  test_thisval("get", [{}]);
+
+  // Step 8
+  test(function() {
+    var wm = new WeakMap();
+    var key = {};
+    var res = wm.get({}, {});
+    assert_equals(res, undefined);
+  }, "WeakMap.prototype.get: return undefined");
+}, "WeakMap.prototype.get")
+
+// 23.3.3.4 Map.prototype.has ( key )
+test(function() {
+  assert_propdesc(WeakMap.prototype, "has", true, false, true);
+  test_length("has", 1);
+  // Step 1-3
+  test_thisval("has", [{}]);
+}, "WeakMap.prototype.has")
+
+// 23.3.3.5 Map.prototype.set ( key , value )
+test(function() {
+  assert_propdesc(WeakMap.prototype, "set", true, false, true);
+  test_length("set", 2);
+  // Step 1-3
+  test_thisval("set", [{}, {}]);
+}, "WeakMap.prototype.set")
+
+// 23.3.3.6 Map.prototype.@@toStringTag
+test(function() {
+  assert_class_string(new WeakMap(), "WeakMap");
+  assert_class_string(WeakMap.prototype, "WeakMap");
+}, "WeakMap.prototype.@@toStringTag")
+</script>
author	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
committer	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
commit	5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree	10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/js
parent	49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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