Remove tests for Proxy enumerate

Ref #495

test/built-ins/Proxy/enumerate/call-parameters.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    Trap called as trap.call(handler, target)
-info: >
-    [[Enumerate]] ()
-
-    8. Let trapResult be Call(trap, handler, «target»).
----*/
-
-var x, _target, _handler;
-var target = {
-    attr: 1
-};
-var handler = {
-    enumerate: function(t) {
-        _target = t;
-        _handler = this;
-    }
-};
-var p = new Proxy(target, handler);
-
-try {
-    for (x in p) {}
-} catch(e) {}
-
-assert.sameValue(_handler, handler);
-assert.sameValue(_target, target);

test/built-ins/Proxy/enumerate/null-handler.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    2. If handler is null, throw a TypeError exception.
----*/
-
-var x;
-var p = Proxy.revocable({}, {});
-
-p.revoke();
-
-assert.throws(TypeError, function() {
-    for (x in p.proxy) {
-        x;
-    }
-});

test/built-ins/Proxy/enumerate/result-not-an-object-throws-boolean.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    The result must be an Object
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {
-    enumerate: function() {
-        return true;
-    }
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/result-not-an-object-throws-number.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    The result must be an Object
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {
-    enumerate: function() {
-        return 1;
-    }
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/result-not-an-object-throws-string.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    The result must be an Object
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {
-    enumerate: function() {
-        return "";
-    }
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/result-not-an-object-throws-symbol.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    The result must be an Object
-features: [Symbol]
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {
-    enumerate: function() {
-        return Symbol();
-    }
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/result-not-an-object-throws-undefined.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    The result must be an Object
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {
-    enumerate: function() {
-        return undefined;
-    }
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/return-is-abrupt.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    Trap returns abrupt.
-info: >
-    [[Enumerate]] ()
-
-    8. Let trapResult be Call(trap, handler, «target»).
-    9. ReturnIfAbrupt(trapResult).
----*/
-
-var x;
-var p = new Proxy({}, {
-    enumerate: function(t) {
-        throw new Test262Error();
-    }
-});
-
-assert.throws(Test262Error, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/return-trap-result-no-value.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    Trap returns an iterator whose IteratorResult does not contain a value
-    property.
-info: >
-    [[Enumerate]] ()
-
-    11. Return trapResult
----*/
-
-var x;
-var p = new Proxy([1,2,3], {
-    enumerate: function(t) {
-        return {next: function() { return { done:true }; } };
-    }
-});
-
-for (x in p) {
-    $ERROR("returned iterable interface from trap is flagged as done.");
-}

test/built-ins/Proxy/enumerate/return-trap-result.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    Trap returns a iterable result.
-info: >
-    [[Enumerate]] ()
-
-    11. Return trapResult
-includes: [compareArray.js]
----*/
-
-var x;
-var iter = [
-    {done: false, value: 1},
-    {done: false, value: 2},
-    {done: false, value: 3},
-    {done: true, value: 42}
-];
-var target = {
-    attr: 1
-};
-var foo = { bar: 1 };
-var p = new Proxy(target, {
-    enumerate: function() {
-        return { next: function() { return iter.shift(); } };
-    }
-});
-
-var results = [];
-for (x in p) {
-    results.push(x);
-}
-
-assert(compareArray(results, [1,2,3]));

test/built-ins/Proxy/enumerate/trap-is-not-callable.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    Trap is not callable.
-info: >
-    [[Enumerate]] ()
-
-    5. Let trap be GetMethod(handler, "enumerate").
-    ...
-
-    7.3.9 GetMethod (O, P)
-
-    5. If IsCallable(func) is false, throw a TypeError exception.
----*/
-
-var x;
-var p = new Proxy({attr:1}, {
-    enumerate: {}
-});
-
-assert.throws(TypeError, function() {
-    for (x in p) {}
-});

test/built-ins/Proxy/enumerate/trap-is-undefined.js

-// Copyright (C) 2015 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-es6id: 9.5.11
-description: >
-    [[Enumerate]] ()
-
-    7. If trap is undefined, then Return target.[[Enumerate]]().
----*/
-
-var x;
-var target = {
-    attr: 1
-};
-var p = new Proxy(target, {});
-
-var count = 0;
-for (x in p) {
-    count++;
-}
-
-assert.sameValue(count, 1);