Merge pull request #100 from smikes/promise-tests

add initial set of tests for Promise

test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.2_T1.js

+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then immediately queues handler if fulfilled
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [],
+    pResolve,
+    p = new Promise(function (resolve, reject) {
+        pResolve = resolve;
+    });
+
+sequence.push(1);
+
+pResolve();
+
+p.then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "Should be first");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    // enqueue another then-handler
+    p.then(function () {
+        sequence.push(5);
+        checkSequence(sequence, "Should be third");
+    }).then($DONE, $DONE);
+
+    sequence.push(4);
+    checkSequence(sequence, "Should be second");
+}).catch($DONE);
+
+sequence.push(2);

test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.3_T1.js

+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then immediately queues handler if rejected
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [],
+    pReject,
+    p = new Promise(function (resolve, reject) {
+        pReject = reject;
+    });
+
+sequence.push(1);
+
+pReject();
+
+p.then(function () {
+    $ERROR("Should not be called -- Promise rejected.");
+}, function () {
+    sequence.push(3);
+    checkSequence(sequence, "Should be first");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    // enqueue another then-handler
+    p.then(function () {
+        $ERROR("Should not be called (2) -- Promise rejected.");
+    }, function () {
+        sequence.push(5);
+        checkSequence(sequence, "Should be third");
+    }).then($DONE, $DONE);
+
+    sequence.push(4);
+    checkSequence(sequence, "Should be second");
+}).catch($DONE);
+
+sequence.push(2);

test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A1.1_T1.js

+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype object is an ordinary object
+author: Sam Mikes
+description: Promise prototype does not have [[PromiseState]] internal slot
+negative: TypeError
+---*/
+
+Promise.call(Promise.prototype, function () {});

test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A2.1_T1.js

+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype object is an ordinary object
+author: Sam Mikes
+description: Promise prototype is a standard built-in Object
+---*/
+
+if (!(Promise.prototype instanceof Object)) {
+    $ERROR("Expected Promise.prototype to be an Object");
+}
+

test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A3.1_T1.js

+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.constructor is the Promise constructor
+author: Sam Mikes
+description: Promise.prototype.constructor is the Promise constructor
+---*/
+
+if (Promise.prototype.constructor !== Promise) {
+    $ERROR("Expected Promise.prototype.constructor to be Promise");
+}
+