Add tests for well-known Symbol: @@toPrimitive

Split up test files as per review feedback.

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-invalid.js

@@ -0,0 +1,38 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "default" and first try returns an invalid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var tsCallCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return 'valueOf test262';
+  },
+  toString: function() {
+    tsCallCount += 1;
+    return {};
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
+  'valueOf test262',
+  '`valueOf` is used as a fallback when `toString` returns an object'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js

@@ -0,0 +1,33 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "default" and first try is not callable
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return 'valueOf test262';
+  },
+  toString: null
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
+  'valueOf test262',
+  '`valueOf` is used as a fallback when `toString` is not callable'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-valid.js

@@ -0,0 +1,36 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "default" and first try returns a valid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voAccessCount = 0;
+var tsCallCount = 0;;
+var obj = {
+  get valueOf() {
+    voAccessCount += 1;
+  },
+  toString: function() {
+    tsCallCount += 1;
+    return 'toString test262';
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
+  'toString test262'
+);
+assert.sameValue(voAccessCount, 0, '`valueOf` method was not referenced');
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-no-callables.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "default" and neither first nor second try are callable.
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var obj = {
+  valueOf: null,
+  toString: null
+};
+
+assert.throws(TypeError, function() {
+  Date.prototype[Symbol.toPrimitive].call(obj, 'default');
+});

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-default.js

@@ -1,84 +0,0 @@
-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 20.3.4.45
-description: Behavior when `hint` argument is specified as "default"
-info: >
-    1. Let O be the this value.
-    2. If Type(O) is not Object, throw a TypeError exception.
-    3. If hint is the String value "string" or the String value "default", then
-       a. Let tryFirst be "string".
-    4. Else if hint is the String value "number", then
-       a. Let tryFirst be "number".
-    5. Else, throw a TypeError exception.
-    6. Return OrdinaryToPrimitive(O, tryFirst).
-features: [Symbol.toPrimitive]
----*/
-
-var voAccessCount, voCallCount, tsCallCount;
-var obj;
-
-obj = {
-  get valueOf() {
-    voAccessCount += 1;
-  },
-  toString: function() {
-    tsCallCount += 1;
-    return 'toString test262';
-  }
-};
-
-voAccessCount = 0;
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
-  'toString test262'
-);
-assert.sameValue(voAccessCount, 0, '`valueOf` method was not referenced');
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return 'valueOf test262';
-  },
-  toString: function() {
-    tsCallCount += 1;
-    return {};
-  }
-};
-
-voCallCount = 0;
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
-  'valueOf test262',
-  '`valueOf` is used as a fallback when `toString` returns an object'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return 'valueOf test262';
-  },
-  toString: null
-};
-
-voCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'default'),
-  'valueOf test262',
-  '`valueOf` is used as a fallback when `toString` is not callable'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-
-obj = {
-  valueOf: null,
-  toString: null
-};
-
-assert.throws(TypeError, function() {
-  Date.prototype[Symbol.toPrimitive].call(obj, 'default');
-});

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-number-first-invalid.js

@@ -0,0 +1,38 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "number" and first try returns an invalid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var tsCallCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return {};
+  },
+  toString: function() {
+    tsCallCount += 1;
+    return 'toString test262';
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
+  'toString test262',
+  '`toString` is used as a fallback when `valueOf` returns an object'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-number-first-non-callable.js

@@ -0,0 +1,33 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "number" and first try is not callable
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var tsCallCount = 0;
+var obj = {
+  valueOf: null,
+  toString: function() {
+    tsCallCount += 1;
+    return 'toString test262';
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
+  'toString test262',
+  '`toString` is used as a fallback when `valueOf` is not callable'
+);
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-number-first-valid.js

@@ -0,0 +1,36 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "number" and first try returns a valid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var tsAccessCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return 'valueOf test262';
+  },
+  get toString() {
+    tsAccessCount += 1;
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
+  'valueOf test262'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
+assert.sameValue(tsAccessCount, 0, '`toString` method was not referenced');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-number-no-callables.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "number" and neither first nor second try are callable.
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var obj = {
+  valueOf: null,
+  toString: null
+};
+
+assert.throws(TypeError, function() {
+  Date.prototype[Symbol.toPrimitive].call(obj, 'number');
+});

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-number.js

@@ -1,84 +0,0 @@
-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 20.3.4.45
-description: Behavior when `hint` argument is specified as "number"
-info: >
-    1. Let O be the this value.
-    2. If Type(O) is not Object, throw a TypeError exception.
-    3. If hint is the String value "string" or the String value "default", then
-       a. Let tryFirst be "string".
-    4. Else if hint is the String value "number", then
-       a. Let tryFirst be "number".
-    5. Else, throw a TypeError exception.
-    6. Return OrdinaryToPrimitive(O, tryFirst).
-features: [Symbol.toPrimitive]
----*/
-
-var voCallCount, tsAccessCount, tsCallCount;
-var obj;
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return 'valueOf test262';
-  },
-  get toString() {
-    tsAccessCount += 1;
-  }
-};
-
-voCallCount = 0;
-tsAccessCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
-  'valueOf test262'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-assert.sameValue(tsAccessCount, 0, '`toString` method was not referenced');
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return {};
-  },
-  toString: function() {
-    tsCallCount += 1;
-    return 'toString test262';
-  }
-};
-
-voCallCount = 0;
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
-  'toString test262',
-  '`toString` is used as a fallback when `valueOf` returns an object'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: null,
-  toString: function() {
-    tsCallCount += 1;
-    return 'toString test262';
-  }
-};
-
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'number'),
-  'toString test262',
-  '`toString` is used as a fallback when `valueOf` is not callable'
-);
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: null,
-  toString: null
-};
-
-assert.throws(TypeError, function() {
-  Date.prototype[Symbol.toPrimitive].call(obj, 'number');
-});

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-invalid.js

@@ -0,0 +1,38 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "string" and first try returns an invalid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var tsCallCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return 'valueOf test262';
+  },
+  toString: function() {
+    tsCallCount += 1;
+    return {};
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
+  'valueOf test262',
+  '`valueOf` is used as a fallback when `toString` returns an object'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js

@@ -0,0 +1,33 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "string" and first try is not callable
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voCallCount = 0;
+var obj = {
+  valueOf: function() {
+    voCallCount += 1;
+    return 'valueOf test262';
+  },
+  toString: null
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
+  'valueOf test262',
+  '`valueOf` is used as a fallback when `toString` is not callable'
+);
+assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-valid.js

@@ -0,0 +1,36 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "string" and first try returns a valid value
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var voAccessCount = 0;
+var tsCallCount = 0;
+var obj = {
+  get valueOf() {
+    voAccessCount += 1;
+  },
+  toString: function() {
+    tsCallCount += 1;
+    return 'toString test262';
+  }
+};
+
+assert.sameValue(
+  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
+  'toString test262'
+);
+assert.sameValue(voAccessCount, 0, '`valueOf` method was not referenced');
+assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-no-callables.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 20.3.4.45
+description: >
+    Behavior when `hint` is "string" and neither first nor second try are callable.
+info: >
+    1. Let O be the this value.
+    2. If Type(O) is not Object, throw a TypeError exception.
+    3. If hint is the String value "string" or the String value "default", then
+       a. Let tryFirst be "string".
+    4. Else if hint is the String value "number", then
+       a. Let tryFirst be "number".
+    5. Else, throw a TypeError exception.
+    6. Return OrdinaryToPrimitive(O, tryFirst).
+features: [Symbol.toPrimitive]
+---*/
+
+var obj = {
+  valueOf: null,
+  toString: null
+};
+
+assert.throws(TypeError, function() {
+  Date.prototype[Symbol.toPrimitive].call(obj, 'string');
+});

test/built-ins/Date/prototype/Symbol.toPrimitive/hint-string.js

@@ -1,84 +0,0 @@
-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 20.3.4.45
-description: Behavior when `hint` argument is specified as "string"
-info: >
-    1. Let O be the this value.
-    2. If Type(O) is not Object, throw a TypeError exception.
-    3. If hint is the String value "string" or the String value "default", then
-       a. Let tryFirst be "string".
-    4. Else if hint is the String value "number", then
-       a. Let tryFirst be "number".
-    5. Else, throw a TypeError exception.
-    6. Return OrdinaryToPrimitive(O, tryFirst).
-features: [Symbol.toPrimitive]
----*/
-
-var voAccessCount, voCallCount, tsCallCount;
-var obj;
-
-obj = {
-  get valueOf() {
-    voAccessCount += 1;
-  },
-  toString: function() {
-    tsCallCount += 1;
-    return 'toString test262';
-  }
-};
-
-voAccessCount = 0;
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
-  'toString test262'
-);
-assert.sameValue(voAccessCount, 0, '`valueOf` method was not referenced');
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return 'valueOf test262';
-  },
-  toString: function() {
-    tsCallCount += 1;
-    return {};
-  }
-};
-
-voCallCount = 0;
-tsCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
-  'valueOf test262',
-  '`valueOf` is used as a fallback when `toString` returns an object'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-assert.sameValue(tsCallCount, 1, '`toString` method was invoked exactly once');
-
-obj = {
-  valueOf: function() {
-    voCallCount += 1;
-    return 'valueOf test262';
-  },
-  toString: null
-};
-
-voCallCount = 0;
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].call(obj, 'string'),
-  'valueOf test262',
-  '`valueOf` is used as a fallback when `toString` is not callable'
-);
-assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once');
-
-obj = {
-  valueOf: null,
-  toString: null
-};
-
-assert.throws(TypeError, function() {
-  Date.prototype[Symbol.toPrimitive].call(obj, 'string');
-});