Proxy: apply

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

@@ -0,0 +1,35 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    trap is called with handler object as its context, and parameters are:
+    target, the call context and and an array list with the called arguments
+info: >
+    [[Call]] (thisArgument, argumentsList)
+
+    9. Return Call(trap, handler, «target, thisArgument, argArray»).
+---*/
+
+var _target, _args, _handler, _context;
+var target = function(a, b) { return a + b; };
+var handler = {
+    apply: function(t, c, args) {
+        _handler = this;
+        _target = t;
+        _context = c;
+        _args = args;
+    }
+};
+var p = new Proxy(target, handler);
+
+var context = {};
+
+p.call(context, 1, 2);
+
+assert.sameValue(_handler, handler, "trap context is the handler object");
+assert.sameValue(_target, target, "first parameter is the target object");
+assert.sameValue(_context, context, "second parameter is the call context");
+assert.sameValue(_args.length, 2, "arguments list contains all call arguments");
+assert.sameValue(_args[0], 1, "arguments list has first call argument");
+assert.sameValue(_args[1], 2, "arguments list has second call argument");

test/built-ins/Proxy/apply/call-result.js

@@ -0,0 +1,22 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    Return the result from the trap method.
+info: >
+    [[Call]] (thisArgument, argumentsList)
+
+    9. Return Call(trap, handler, «target, thisArgument, argArray»).
+---*/
+
+var target = function(a, b) { return a + b; };
+var result = {};
+var handler = {
+    apply: function(t, c, args) {
+        return result;
+    }
+};
+var p = new Proxy(target, handler);
+
+assert.sameValue(p.call(), result);

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

@@ -0,0 +1,18 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    [[Call]] (thisArgument, argumentsList)
+
+    2. If handler is null, throw a TypeError exception.
+---*/
+
+
+var p = Proxy.revocable(function() {}, {});
+
+p.revoke();
+
+assert.throws(TypeError, function() {
+    p.proxy();
+});

test/built-ins/Proxy/apply/return-abrupt.js

@@ -0,0 +1,19 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    Return is an abrupt completion
+includes: [Test262Error.js]
+---*/
+
+var target = function(a, b) { return a + b; };
+var p = new Proxy(target, {
+    apply: function(t, c, args) {
+        throw new Test262Error();
+    }
+});
+
+assert.throws(Test262Error, function() {
+    p.call();
+});

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

@@ -0,0 +1,15 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    Throws if trap is not callable.
+---*/
+
+var p = new Proxy(function() {}, {
+    apply: {}
+});
+
+assert.throws(TypeError, function() {
+    p();
+});

test/built-ins/Proxy/apply/trap-is-undefined-no-property.js

@@ -0,0 +1,19 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    If trap is undefined, propagate the call to the target object.
+info: >
+    [[Call]] (thisArgument, argumentsList)
+
+    7. If trap is undefined, then Return Call(target, thisArgument,
+    argumentsList).
+---*/
+
+var target = function(a, b) {
+    return a + b;
+};
+var p = new Proxy(target, {});
+
+assert.sameValue(p(1, 2), 3);

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

@@ -0,0 +1,21 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 9.5.13
+description: >
+    If trap is undefined, propagate the call to the target object.
+info: >
+    [[Call]] (thisArgument, argumentsList)
+
+    7. If trap is undefined, then Return Call(target, thisArgument,
+    argumentsList).
+---*/
+
+var target = function(a, b) {
+    return a + b;
+};
+var p = new Proxy(target, {
+    apply: undefined
+});
+
+assert.sameValue(p(1, 2), 3);