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var TRACE_LEVEL_NONE = new JsUnitTraceLevel(0, null);
var TRACE_LEVEL_WARNING = new JsUnitTraceLevel(1, "#FF0000");
var TRACE_LEVEL_INFO = new JsUnitTraceLevel(2, "#009966");
var TRACE_LEVEL_DEBUG = new JsUnitTraceLevel(3, "#0000FF");
function JsUnitTracer(testManager) {
this._testManager = testManager;
this._traceWindow = null;
this.popupWindowsBlocked = false;
}
JsUnitTracer.prototype.initialize = function() {
if (this._traceWindow != null && top.testManager.closeTraceWindowOnNewRun.checked)
this._traceWindow.close();
this._traceWindow = null;
}
JsUnitTracer.prototype.finalize = function() {
if (this._traceWindow != null) {
this._traceWindow.document.write('<\/body>\n<\/html>');
this._traceWindow.document.close();
}
}
JsUnitTracer.prototype.warn = function() {
this._trace(arguments[0], arguments[1], TRACE_LEVEL_WARNING);
}
JsUnitTracer.prototype.inform = function() {
this._trace(arguments[0], arguments[1], TRACE_LEVEL_INFO);
}
JsUnitTracer.prototype.debug = function() {
this._trace(arguments[0], arguments[1], TRACE_LEVEL_DEBUG);
}
JsUnitTracer.prototype._trace = function(message, value, traceLevel) {
if (!top.shouldSubmitResults() && this._getChosenTraceLevel().matches(traceLevel)) {
var traceString = message;
if (value)
traceString += ': ' + value;
var prefix = this._testManager.getTestFileName() + ":" +
this._testManager.getTestFunctionName() + " - ";
this._writeToTraceWindow(prefix, traceString, traceLevel);
}
}
JsUnitTracer.prototype._getChosenTraceLevel = function() {
var levelNumber = eval(top.testManager.traceLevel.value);
return traceLevelByLevelNumber(levelNumber);
}
JsUnitTracer.prototype._writeToTraceWindow = function(prefix, traceString, traceLevel) {
var htmlToAppend = '<p class="jsUnitDefault">' + prefix + '<font color="' + traceLevel.getColor() + '">' + traceString + '</font><\/p>\n';
this._getTraceWindow().document.write(htmlToAppend);
}
JsUnitTracer.prototype._getTraceWindow = function() {
if (this._traceWindow == null && !top.shouldSubmitResults() && !this.popupWindowsBlocked) {
this._traceWindow = window.open('', '', 'width=600, height=350,status=no,resizable=yes,scrollbars=yes');
if (!this._traceWindow)
this.popupWindowsBlocked = true;
else {
var resDoc = this._traceWindow.document;
resDoc.write('<html>\n<head>\n<link rel="stylesheet" href="css/jsUnitStyle.css">\n<title>Tracing - JsUnit<\/title>\n<head>\n<body>');
resDoc.write('<h2>Tracing - JsUnit<\/h2>\n');
resDoc.write('<p class="jsUnitDefault"><i>(Traces are color coded: ');
resDoc.write('<font color="' + TRACE_LEVEL_WARNING.getColor() + '">Warning</font> - ');
resDoc.write('<font color="' + TRACE_LEVEL_INFO.getColor() + '">Information</font> - ');
resDoc.write('<font color="' + TRACE_LEVEL_DEBUG.getColor() + '">Debug</font>');
resDoc.write(')</i></p>');
}
}
return this._traceWindow;
}
if (xbDEBUG.on) {
xbDebugTraceObject('window', 'JsUnitTracer');
}
function JsUnitTraceLevel(levelNumber, color) {
this._levelNumber = levelNumber;
this._color = color;
}
JsUnitTraceLevel.prototype.matches = function(anotherTraceLevel) {
return this._levelNumber >= anotherTraceLevel._levelNumber;
}
JsUnitTraceLevel.prototype.getColor = function() {
return this._color;
}
function traceLevelByLevelNumber(levelNumber) {
switch (levelNumber) {
case 0: return TRACE_LEVEL_NONE;
case 1: return TRACE_LEVEL_WARNING;
case 2: return TRACE_LEVEL_INFO;
case 3: return TRACE_LEVEL_DEBUG;
}
return null;
}
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