/// <summary>
/// Gets the Method Info from the derived class methods which is having the test number
/// </summary>
/// <param name="testNumber">test case number</param>
/// <param name="testDetails">If the method is found the corresponding method test details will be extracted</param>
/// <returns></returns>
private MethodInfo GetTestMethod(int testNumber, ref TestDetailsAttribute testDetails)
{
// walk thru all the methods and return the method which is having the test number as user requested
foreach (MethodInfo method in GetType().GetMethods())
{
object[] attrs = method.GetCustomAttributes(new TestDetailsAttribute().GetType(), false);
if (attrs.Length > 0)
{
// since test methods are having only the TestDetails type custom attributes, so we can cast to this type
testDetails = (TestDetailsAttribute)attrs[0];
if (testDetails.Id == testNumber)
{
return(method);
}
}
}
return(null);
}
/// <summary>
/// Runs the test from the derived class which has the test number
/// </summary>
/// <param name="executionData">Plugin execution data</param>
/// <param name="testNumber">test case number to be executed</param>
/// <param name="ipAddress">IP Address of Printer</param>
/// <param name="productFamily"><see cref=" ProductFamilies"/></param>
public void RunTest(PluginExecutionData executionData, int testNumber, IPAddress ipAddress, ProductFamilies productFamily)
{
bool previousResult;
_executedTests.TryGetValue(testNumber, out previousResult);
// Run only if the test is failed in the previous run
if (!previousResult)
{
TestDetailsAttribute testDetails = null;
DateTime startTime = DateTime.Now;
DateTime endTime = DateTime.Now;
bool result = false;
try
{
// extract the method from the current executing assembly and class
MethodInfo info = GetTestMethod(testNumber, ref testDetails);
if (null != info)
{
TraceFactory.Logger.Info(START_TAG + testNumber);
_firmwareVersion = GetPrinterFirmwareVersion(ipAddress, productFamily);
// get the start time
startTime = DateTime.Now;
UpdateStatus("Test {0} started".FormatWith(testNumber));
result = (bool)info.Invoke(this, null);
UpdateStatus("Test {0} completed".FormatWith(testNumber));
// get the end time
endTime = DateTime.Now;
}
}
catch (Exception ex)
{
// Normally, we do not like catching all exceptions, but in this situation we don't know
// what kind of exception will be thrown by the plug-ins.
TraceFactory.Logger.Info("Test case thrown exception : " + testNumber);
TraceFactory.Logger.Info("Error Information : " + ex.Message);
TraceFactory.Logger.Debug(ex.InnerException?.StackTrace == null ? string.Empty : ex.InnerException.StackTrace);
endTime = DateTime.Now;
result = false;
}
finally
{
TraceFactory.Logger.Info(END_TAG + testNumber);
TraceFactory.Logger.Debug("Test result: {0}".FormatWith(result ? "Passed" : "Failed"));
// get log data from the log file.
var logData = GetLogData(testNumber, executionData.SessionId);
_executedTests.Remove(testNumber);
_executedTests.Add(testNumber, result);
// Tests for Wired and Wireless remain same for Print and IPconfiguratio plug-in; hence based on 'NetworkConnectivity' selection on plug-in, wired/ wireless mode is updated on the reports.
// For other plug-in's where NetworkConnectivity is not set, wired/ wireless mode is taken from the 'TestDetailsAttribute'
if (NetworkConnectivity == ConnectivityType.None)
{
// save the report after every test run, this will enable to the live report data
SaveReport(executionData, testNumber, testDetails.Category, testDetails.Description, startTime, endTime, result, logData, testDetails.Protocol.ToString(),
testDetails.Connectivity.ToString(), _firmwareVersion, testDetails.PrintProtocol.ToString());
}
else
{
SaveReport(executionData, testNumber, testDetails.Category, testDetails.Description, startTime, endTime, result, logData, testDetails.Protocol.ToString(),
NetworkConnectivity.ToString(), _firmwareVersion, testDetails.PrintProtocol.ToString());
}
}
}
}
/// <summary>
/// Loads the test case from the current assembly using the reflection
/// Read the attributes like id, category, description.
/// </summary>
public bool LoadTestCases(Type type, Collection <int> selectedTests = null, PluginType plugin = PluginType.Default, Collection <PrintTestData> testDurationDetails = null)
{
if (!plugin.Equals(PluginType.Default))
{
_pluginType = plugin;
}
_type = type;
PrintTestData Testdata = null;
selectAll_CheckBox.Checked = false;
if (plugin == PluginType.Print)
{
// Hide and show the columns based on the plug-in type
durationDataGridViewTextBoxColumn.Visible = true;
connectivityDataGridViewTextBoxColumn.Visible = false;
printProtocolDataGridViewTextBoxColumn.Visible = false;
portNumberDataGridViewTextBoxColumn.Visible = false;
testCaseDetails_DataGrid.ScrollBars = ScrollBars.Vertical;
}
if (plugin == PluginType.IPConfiguration)
{
connectivityDataGridViewTextBoxColumn.Visible = false;
}
if (null == type || null == productCategory_ComboBox.SelectedItem)
{
return(false);
}
ProductFamilies selectedCategory = (ProductFamilies)Enum.Parse(typeof(ProductFamilies), productCategory_ComboBox.SelectedItem.ToString());
// clear the previous rows before adding any new rows
cTCTestCaseDetails.TestCaseDetails.Clear();
// walk thru all the methods inside the class and check if the method has TestDetails
// then add to the data set.
foreach (MethodInfo methodInfo in type.GetMethods())
{
object[] attrs = methodInfo.GetCustomAttributes(new TestDetailsAttribute().GetType(), false);
if (attrs.Length > 0)
{
// since we are having only the TestDetails type custom attributes so we can cast to this type
TestDetailsAttribute details = (TestDetailsAttribute)attrs[0];
if (details.ProductCategory.HasFlag(selectedCategory))
{
// create the row data
CTCTestCaseDetailsDataSet.TestCaseDetailsRow row = cTCTestCaseDetails.TestCaseDetails.NewTestCaseDetailsRow();
row.IsSelected = selectedTests != null && selectedTests.Contains(details.Id);
if (plugin.Equals(PluginType.Print) || _pluginType.Equals(PluginType.Print))
{
bool durationAssigned = false;
uint duration = 0;
if (testDurationDetails != null && testDurationDetails.Count > 0)
{
var res = from data in testDurationDetails where data.TestId.Equals(details.Id) select new { Duration = data.Duration };
foreach (var item in res)
{
duration = Convert.ToUInt32(item.Duration);
row.Duration = duration;
durationAssigned = true;
break;
}
}
if (!durationAssigned)
{
row.Duration = details.PrintDuration;
}
if (details.PrintDuration > 0)//row.IsSelected &&
{
Testdata = new PrintTestData();
Testdata.TestId = (int)details.Id;
Testdata.Duration = (int)details.PrintDuration;
_TestWithDuration.Add(Testdata);
}
row.PrintProtocol = details.PrintProtocol.ToString();
row.PortNumber = details.PortNumber;
}
row.Category = details.Category;
row.ID = (uint)details.Id;
row.Description = details.Description;
row.Protocol = details.Protocol.ToString();
row.Connectivity = details.Connectivity.ToString();
cTCTestCaseDetails.TestCaseDetails.AddTestCaseDetailsRow(row);
}
}
}
return(true);
}
