aboutsummaryrefslogtreecommitdiff
path: root/contexts/data/lib/closure-library/closure/goog/testing/loosemock.js
diff options
context:
space:
mode:
Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/testing/loosemock.js')
-rw-r--r--contexts/data/lib/closure-library/closure/goog/testing/loosemock.js240
1 files changed, 0 insertions, 240 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/testing/loosemock.js b/contexts/data/lib/closure-library/closure/goog/testing/loosemock.js
deleted file mode 100644
index 182bb3b..0000000
--- a/contexts/data/lib/closure-library/closure/goog/testing/loosemock.js
+++ /dev/null
@@ -1,240 +0,0 @@
-// Copyright 2008 The Closure Library Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS-IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-/**
- * @fileoverview This file defines a loose mock implementation.
- */
-
-goog.provide('goog.testing.LooseExpectationCollection');
-goog.provide('goog.testing.LooseMock');
-
-goog.require('goog.array');
-goog.require('goog.structs.Map');
-goog.require('goog.testing.Mock');
-
-
-
-/**
- * This class is an ordered collection of expectations for one method. Since
- * the loose mock does most of its verification at the time of $verify, this
- * class is necessary to manage the return/throw behavior when the mock is
- * being called.
- * @constructor
- */
-goog.testing.LooseExpectationCollection = function() {
- /**
- * The list of expectations. All of these should have the same name.
- * @type {Array.<goog.testing.MockExpectation>}
- * @private
- */
- this.expectations_ = [];
-};
-
-
-/**
- * Adds an expectation to this collection.
- * @param {goog.testing.MockExpectation} expectation The expectation to add.
- */
-goog.testing.LooseExpectationCollection.prototype.addExpectation =
- function(expectation) {
- this.expectations_.push(expectation);
-};
-
-
-/**
- * Gets the list of expectations in this collection.
- * @return {Array.<goog.testing.MockExpectation>} The array of expectations.
- */
-goog.testing.LooseExpectationCollection.prototype.getExpectations = function() {
- return this.expectations_;
-};
-
-
-
-/**
- * This is a mock that does not care about the order of method calls. As a
- * result, it won't throw exceptions until verify() is called. The only
- * exception is that if a method is called that has no expectations, then an
- * exception will be thrown.
- * @param {Object} objectToMock The object to mock.
- * @param {boolean=} opt_ignoreUnexpectedCalls Whether to ignore unexpected
- * calls.
- * @param {boolean=} opt_mockStaticMethods An optional argument denoting that
- * a mock should be constructed from the static functions of a class.
- * @param {boolean=} opt_createProxy An optional argument denoting that
- * a proxy for the target mock should be created.
- * @constructor
- * @extends {goog.testing.Mock}
- */
-goog.testing.LooseMock = function(objectToMock, opt_ignoreUnexpectedCalls,
- opt_mockStaticMethods, opt_createProxy) {
- goog.testing.Mock.call(this, objectToMock, opt_mockStaticMethods,
- opt_createProxy);
-
- /**
- * A map of method names to a LooseExpectationCollection for that method.
- * @type {goog.structs.Map}
- * @private
- */
- this.$expectations_ = new goog.structs.Map();
-
- /**
- * The calls that have been made; we cache them to verify at the end. Each
- * element is an array where the first element is the name, and the second
- * element is the arguments.
- * @type {Array.<Array.<*>>}
- * @private
- */
- this.$calls_ = [];
-
- /**
- * Whether to ignore unexpected calls.
- * @type {boolean}
- * @private
- */
- this.$ignoreUnexpectedCalls_ = !!opt_ignoreUnexpectedCalls;
-};
-goog.inherits(goog.testing.LooseMock, goog.testing.Mock);
-
-
-/**
- * A setter for the ignoreUnexpectedCalls field.
- * @param {boolean} ignoreUnexpectedCalls Whether to ignore unexpected calls.
- * @return {goog.testing.LooseMock} This mock object.
- */
-goog.testing.LooseMock.prototype.$setIgnoreUnexpectedCalls = function(
- ignoreUnexpectedCalls) {
- this.$ignoreUnexpectedCalls_ = ignoreUnexpectedCalls;
- return this;
-};
-
-
-/** @override */
-goog.testing.LooseMock.prototype.$recordExpectation = function() {
- if (!this.$expectations_.containsKey(this.$pendingExpectation.name)) {
- this.$expectations_.set(this.$pendingExpectation.name,
- new goog.testing.LooseExpectationCollection());
- }
-
- var collection = this.$expectations_.get(this.$pendingExpectation.name);
- collection.addExpectation(this.$pendingExpectation);
-};
-
-
-/** @override */
-goog.testing.LooseMock.prototype.$recordCall = function(name, args) {
- if (!this.$expectations_.containsKey(name)) {
- if (this.$ignoreUnexpectedCalls_) {
- return;
- }
- this.$throwCallException(name, args);
- }
-
- // Start from the beginning of the expectations for this name,
- // and iterate over them until we find an expectation that matches
- // and also has calls remaining.
- var collection = this.$expectations_.get(name);
- var matchingExpectation = null;
- var expectations = collection.getExpectations();
- for (var i = 0; i < expectations.length; i++) {
- var expectation = expectations[i];
- if (this.$verifyCall(expectation, name, args)) {
- matchingExpectation = expectation;
- if (expectation.actualCalls < expectation.maxCalls) {
- break;
- } // else continue and see if we can find something that does match
- }
- }
- if (matchingExpectation == null) {
- this.$throwCallException(name, args, expectation);
- }
-
- matchingExpectation.actualCalls++;
- if (matchingExpectation.actualCalls > matchingExpectation.maxCalls) {
- this.$throwException('Too many calls to ' + matchingExpectation.name +
- '\nExpected: ' + matchingExpectation.maxCalls + ' but was: ' +
- matchingExpectation.actualCalls);
- }
-
- this.$calls_.push([name, args]);
- return this.$do(matchingExpectation, args);
-};
-
-
-/** @override */
-goog.testing.LooseMock.prototype.$reset = function() {
- goog.testing.LooseMock.superClass_.$reset.call(this);
-
- this.$expectations_ = new goog.structs.Map();
- this.$calls_ = [];
-};
-
-
-/** @override */
-goog.testing.LooseMock.prototype.$replay = function() {
- goog.testing.LooseMock.superClass_.$replay.call(this);
-
- // Verify that there are no expectations that can never be reached.
- // This can't catch every situation, but it is a decent sanity check
- // and it's similar to the behavior of EasyMock in java.
- var collections = this.$expectations_.getValues();
- for (var i = 0; i < collections.length; i++) {
- var expectations = collections[i].getExpectations();
- for (var j = 0; j < expectations.length; j++) {
- var expectation = expectations[j];
- // If this expectation can be called infinite times, then
- // check if any subsequent expectation has the exact same
- // argument list.
- if (!isFinite(expectation.maxCalls)) {
- for (var k = j + 1; k < expectations.length; k++) {
- var laterExpectation = expectations[k];
- if (laterExpectation.minCalls > 0 &&
- goog.array.equals(expectation.argumentList,
- laterExpectation.argumentList)) {
- var name = expectation.name;
- var argsString = this.$argumentsAsString(expectation.argumentList);
- this.$throwException([
- 'Expected call to ', name, ' with arguments ', argsString,
- ' has an infinite max number of calls; can\'t expect an',
- ' identical call later with a positive min number of calls'
- ].join(''));
- }
- }
- }
- }
- }
-};
-
-
-/** @override */
-goog.testing.LooseMock.prototype.$verify = function() {
- goog.testing.LooseMock.superClass_.$verify.call(this);
- var collections = this.$expectations_.getValues();
-
- for (var i = 0; i < collections.length; i++) {
- var expectations = collections[i].getExpectations();
- for (var j = 0; j < expectations.length; j++) {
- var expectation = expectations[j];
- if (expectation.actualCalls > expectation.maxCalls) {
- this.$throwException('Too many calls to ' + expectation.name +
- '\nExpected: ' + expectation.maxCalls + ' but was: ' +
- expectation.actualCalls);
- } else if (expectation.actualCalls < expectation.minCalls) {
- this.$throwException('Not enough calls to ' + expectation.name +
- '\nExpected: ' + expectation.minCalls + ' but was: ' +
- expectation.actualCalls);
- }
- }
- }
-};