100 lines
3.0 KiB
JavaScript
100 lines
3.0 KiB
JavaScript
////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright 2015 Realm Inc.
|
|
//
|
|
// 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.
|
|
//
|
|
////////////////////////////////////////////////////////////////////////////
|
|
|
|
'use strict';
|
|
|
|
var TestUtil = {
|
|
realmPathForFile: function(str) {
|
|
var path = Realm.defaultPath;
|
|
return path.substring(0, path.lastIndexOf("/") + 1) + str;
|
|
},
|
|
};
|
|
|
|
var TestCase = {
|
|
assertEqual: function(val1, val2, errorMessage) {
|
|
if (val1 !== val2) {
|
|
var message = "'" + val1 + "' does not equal expected value '" + val2 + "'";
|
|
if (errorMessage) {
|
|
message = errorMessage + "\n" + message;
|
|
}
|
|
throw new TestFailureError(message);
|
|
}
|
|
},
|
|
|
|
assertNotEqual: function(val1, val2, errorMessage) {
|
|
if (val1 === val2) {
|
|
var message = "'" + val1 + "' equals '" + val2 + "'";
|
|
if (errorMessage) {
|
|
message = errorMessage + "\n" + message;
|
|
}
|
|
throw new TestFailureError(message);
|
|
}
|
|
},
|
|
|
|
assertEqualWithTolerance: function(val1, val2, tolerance, errorMessage) {
|
|
if (val1 < val2 - tolerance || val1 > val2 + tolerance) {
|
|
var message = "'" + val1 + "' does not equal '" + val2 + "' with tolerance '" + tolerance + "'";
|
|
if (errorMessage) {
|
|
message = errorMessage + "\n" + message;
|
|
}
|
|
throw new TestFailureError(message);
|
|
}
|
|
},
|
|
|
|
assertThrows: function(func, errorMessage) {
|
|
var caught = false;
|
|
try {
|
|
func();
|
|
}
|
|
catch (e) {
|
|
caught = true;
|
|
}
|
|
|
|
if (!caught) {
|
|
throw new TestFailureError(errorMessage || 'Expected exception not thrown');
|
|
};
|
|
},
|
|
|
|
assertTrue: function(condition, errorMessage) {
|
|
if (!condition) {
|
|
throw new TestFailureError(errorMessage || 'Condition expected to be true');
|
|
};
|
|
},
|
|
}
|
|
|
|
function TestFailureError(message) {
|
|
var error;
|
|
try {
|
|
throw new Error(message);
|
|
} catch (e) {
|
|
error = e;
|
|
}
|
|
|
|
// Remove the top two stack frames if possible.
|
|
var stack = error.stack && error.stack.split('\n');
|
|
var match = stack[2] && stack[2].match(/^(?:.*?@)?([^\[\(].+?):(\d+)(?::(\d+))?/);
|
|
if (match) {
|
|
this.sourceURL = match[1];
|
|
this.line = +match[2];
|
|
this.column = +match[3];
|
|
this.stack = stack.slice(2).join('\n');
|
|
}
|
|
|
|
this.__proto__ = error;
|
|
}
|