public void TestArgumentFields()
{
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.Command = command.ScriptFilename;
external.Arguments = "$$ \"$filename$\"";
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
Assert.IsFalse(external.CanLaunch(image), "Fields are case sensitive - unresolved field should fail the launch");
external.Arguments = "$$ \"$FILENAME$\"";
Assert.IsTrue(external.CanLaunch(image), "Fields are case sensitive - unresolved field should fail the launch");
external.Launch(image);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
AssertAreEqualIgnoreCase("$", command.ExecutedArguments[0], "Wrong argument passed at index {0}", 0);
// these file paths may or may not have spaces in them, but we don't care either way for this test
AssertAreEqualIgnoreCase(image.Filename, command.ExecutedArguments[1].Trim('"'), "Wrong argument passed at index {0}", 1);
}
}
}
public void TestWorkingDirectory()
{
string workingDirectory = Environment.CurrentDirectory;
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.WorkingDirectory = Path.GetPathRoot(workingDirectory);
external.Command = command.ScriptFilename;
Assert.IsTrue(external.IsValid, "Minimum parameters for Command Line External should be just the command itself");
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
external.Launch(image);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
AssertAreEqualIgnoreCase(external.Command, command.ExecutedCommand, "Wrong command was executed");
AssertAreEqualIgnoreCase(external.WorkingDirectory, command.ExecutedWorkingDirectory, "Command executed in wrong working directory.");
}
}
}
public void TestArguments()
{
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.Command = command.ScriptFilename;
external.Arguments = "\"USS Enterprise\" \"USS Defiant\" \"USS Voyager\" \"USS Excelsior\" \"USS Reliant\"";
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
external.Launch(image);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
Assert.AreEqual("\"USS Enterprise\"", command.ExecutedArguments[0], "Wrong argument passed at index {0}", 0);
Assert.AreEqual("\"USS Defiant\"", command.ExecutedArguments[1], "Wrong argument passed at index {0}", 1);
Assert.AreEqual("\"USS Voyager\"", command.ExecutedArguments[2], "Wrong argument passed at index {0}", 2);
Assert.AreEqual("\"USS Excelsior\"", command.ExecutedArguments[3], "Wrong argument passed at index {0}", 3);
Assert.AreEqual("\"USS Reliant\"", command.ExecutedArguments[4], "Wrong argument passed at index {0}", 4);
}
}
}
public void TestDicomFieldsWithMultipleImages()
{
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.Command = command.ScriptFilename;
external.AllowMultiValueFields = true;
external.MultiValueFieldSeparator = " ";
external.Arguments = "\"$00100020$\" \"$00100021$\"";
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage otherImage = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage thirdImage = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage fourthImage = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage anotherImage = new MockDicomPresentationImage())
{
image[0x00100020].SetStringValue("The cake is a lie");
otherImage[0x00100020].SetStringValue("The cake is a lie");
thirdImage[0x00100020].SetStringValue("The cake is a lie");
fourthImage[0x00100020].SetStringValue("The cake is a lie");
anotherImage[0x00100020].SetStringValue("The cake is a lie");
image[0x00100021].SetStringValue("Look, my liege!");
otherImage[0x00100021].SetStringValue("Camelot!");
thirdImage[0x00100021].SetStringValue("Camelot!");
fourthImage[0x00100021].SetStringValue("Camelot!");
anotherImage[0x00100021].SetStringValue("It's only a model");
IPresentationImage[] images = new IPresentationImage[] { image, otherImage, thirdImage, fourthImage, anotherImage };
Assert.IsTrue(external.CanLaunch(images));
external.Launch(images);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
// these file paths may or may not have spaces in them, but we don't care either way for this test
Assert.AreEqual("\"The cake is a lie\"", command.ExecutedArguments[0], "Wrong argument for 00100020 field of first image");
Assert.AreEqual("\"Look, my liege!\"", command.ExecutedArguments[1], "Wrong argument for 00100021 field of first image");
}
}
}
}
}
}
}
public void TestMultipleImages()
{
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.Command = command.ScriptFilename;
external.AllowMultiValueFields = true;
external.MultiValueFieldSeparator = "\" \"";
external.Arguments = "\"$FILENAME$\" \"$DIRECTORY$\" \"$EXTENSIONONLY$\" \"$FILENAMEONLY$\"";
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage otherImage = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage thirdImage = new MockDicomPresentationImage())
{
IPresentationImage[] images = new IPresentationImage[] { image, otherImage, thirdImage };
Assert.IsTrue(external.CanLaunch(images));
external.Launch(images);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
// these file paths may or may not have spaces in them, but we don't care either way for this test
AssertAreEqualIgnoreCase(image.Filename, command.ExecutedArguments[0].Replace("\"", ""), "Wrong argument for 1st filename field");
AssertAreEqualIgnoreCase(otherImage.Filename, command.ExecutedArguments[1].Replace("\"", ""), "Wrong argument for 2nd filename field");
AssertAreEqualIgnoreCase(thirdImage.Filename, command.ExecutedArguments[2].Replace("\"", ""), "Wrong argument for 3rd filename field");
AssertAreEqualIgnoreCase(Path.GetDirectoryName(image.Filename), command.ExecutedArguments[3].Replace("\"", ""), "Wrong argument for directory field");
AssertAreEqualIgnoreCase(Path.GetExtension(image.Filename), command.ExecutedArguments[4].Replace("\"", ""), "Wrong argument for extension field");
AssertAreEqualIgnoreCase(Path.GetFileName(image.Filename), command.ExecutedArguments[5].Replace("\"", ""), "Wrong argument for 1st filename only field");
AssertAreEqualIgnoreCase(Path.GetFileName(otherImage.Filename), command.ExecutedArguments[6].Replace("\"", ""), "Wrong argument for 2nd filename only field");
AssertAreEqualIgnoreCase(Path.GetFileName(thirdImage.Filename), command.ExecutedArguments[7].Replace("\"", ""), "Wrong argument for 3rd filename only field");
}
}
}
}
}
public void TestSingleImage()
{
using (MockCommandLine command = new MockCommandLine())
{
CommandLineExternal external = new CommandLineExternal();
external.Command = command.ScriptFilename;
external.AllowMultiValueFields = false;
external.Arguments = "\"$FILENAME$\" \"$DIRECTORY$\" \"$EXTENSIONONLY$\" \"$FILENAMEONLY$\" \"$00100020$\" \"$00100021$\"";
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
using (MockDicomPresentationImage otherImage = new MockDicomPresentationImage())
{
image[0x00100020].SetStringValue("I've got a lovely bunch of coconuts");
image[0x00100021].SetStringValue("Here they are all standing in a row");
otherImage[0x00100020].SetStringValue("Big ones, small ones, some as big as your head");
Assert.IsFalse(external.CanLaunch(new IPresentationImage[] { image, otherImage }));
Assert.IsTrue(external.CanLaunch(image));
external.Launch(image);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
// these file paths may or may not have spaces in them, but we don't care either way for this test
AssertAreEqualIgnoreCase(image.Filename, command.ExecutedArguments[0].Trim('"'), "Wrong argument for filename field");
AssertAreEqualIgnoreCase(Path.GetDirectoryName(image.Filename), command.ExecutedArguments[1].Trim('"'), "Wrong argument for directory field");
AssertAreEqualIgnoreCase(Path.GetExtension(image.Filename), command.ExecutedArguments[2].Trim('"'), "Wrong argument for extension field");
AssertAreEqualIgnoreCase(Path.GetFileName(image.Filename), command.ExecutedArguments[3].Trim('"'), "Wrong argument for filename only field");
Assert.AreEqual("I've got a lovely bunch of coconuts", command.ExecutedArguments[4].Trim('"'), "Wrong argument for 00100020 field");
Assert.AreEqual("Here they are all standing in a row", command.ExecutedArguments[5].Trim('"'), "Wrong argument for 00100021 field");
}
}
}
}
public void TestEnvironmentVariableExpansion()
{
string baseDirectory = Path.Combine(Path.Combine(Path.GetTempPath(), "Macro"), this.GetType().Name);
string commandDirectory = Path.Combine(baseDirectory, "TestEnvironmentVariableExpansion");
string invalidDirectory = Path.Combine(baseDirectory, "TestEnvironmentVariableExpansion.April");
string workingDirectory = Path.Combine(baseDirectory, "TestEnvironmentVariableExpansion.Archer");
Directory.CreateDirectory(commandDirectory);
Directory.CreateDirectory(invalidDirectory);
Directory.CreateDirectory(workingDirectory);
using (MockCommandLine command = new MockCommandLine(commandDirectory))
{
using (var processVars = new EnvironmentVariablesTestConstruct(EnvironmentVariableTarget.Process))
{
processVars["CMDDIR"] = "TestEnvironmentVariableExpansion";
processVars["WRKDIR"] = "TestEnvironmentVariableExpansion.April";
using (var userVars = new EnvironmentVariablesTestConstruct(EnvironmentVariableTarget.User))
{
userVars["CMDDIR"] = "TestEnvironmentVariableExpansion";
userVars["WRKDIR"] = "TestEnvironmentVariableExpansion.Archer";
userVars["ARGA"] = "Kirk";
userVars["ARGB"] = "Picard";
using (var machineVars = new EnvironmentVariablesTestConstruct(EnvironmentVariableTarget.Machine))
{
machineVars["CMDDIR"] = "TestEnvironmentVariableExpansion";
machineVars["ARGA"] = "Decker";
machineVars["ARGB"] = "Locutus";
machineVars["ARGC"] = "Sisko";
machineVars["ARGD"] = "Janeway";
machineVars["ARGE"] = "$00100020$";
CommandLineExternal external = new CommandLineExternal();
external.WorkingDirectory = baseDirectory + Path.DirectorySeparatorChar + userVars.Format("WRKDIR");
external.Command = baseDirectory + Path.DirectorySeparatorChar + userVars.Format("CMDDIR") + Path.DirectorySeparatorChar + Path.GetFileName(command.ScriptFilename);
external.Arguments = string.Format("\"{0}\" \"Chateau {1} 2347\" \"{2} vs. {3}\" \"Over 9000%%\" \"%Kim%: Ensign for Life\" \"{4}\" \"$00100021$\"", userVars.Format("ARGA"), userVars.Format("ARGB"), userVars.Format("ARGC"), userVars.Format("ARGD"), userVars.Format("ARGE"));
external.WaitForExit = true;
using (MockDicomPresentationImage image = new MockDicomPresentationImage())
{
image[0x00100020].SetStringValue("Archer");
image[0x00100021].SetStringValue(userVars.Format("ARGB"));
external.Launch(image);
Thread.Sleep(_processEndWaitDelay); // wait for the external to finish
command.Refresh();
Trace.WriteLine(string.Format("Command Execution Report"));
Trace.WriteLine(command.ExecutionReport);
// verify that command path is processed for environment variables
AssertAreEqualIgnoreCase(commandDirectory + Path.DirectorySeparatorChar + Path.GetFileName(command.ScriptFilename), command.ExecutedCommand, "Wrong command was executed: ENVVARS aren't being processed correctly");
// verify that working directory is processed for environment variables and that process-scope variables are **not** being used
AssertAreEqualIgnoreCase(workingDirectory, command.ExecutedWorkingDirectory, "Command executed in wrong working directory: ENVVARS aren't being processed correctly (should not be using process-scope)");
// verify that user-scope variables override machine-scope variables
Assert.AreEqual("\"Kirk\"", command.ExecutedArguments[0], "Wrong argument passed at index {0}: ENVVARS of different scopes aren't being processed with the correct priority", 0);
// verify that variable expansion takes place without modifying literals
Assert.AreEqual("\"Chateau Picard 2347\"", command.ExecutedArguments[1], "Wrong argument passed at index {0}: ENVVARS aren't processing literals", 1);
// verify that variable expansion handles more than one variable in a single argument
Assert.AreEqual("\"Sisko vs. Janeway\"", command.ExecutedArguments[2], "Wrong argument passed at index {0}: ENVVARS aren't processing more than one variable", 2);
// verify that variable expansion handles literal percent sign character escape sequence
Assert.AreEqual("\"Over 9000%\"", command.ExecutedArguments[3], "Wrong argument passed at index {0}: ENVVARS aren't processing literal percent sign characters", 3);
// verify that variable expansion treats undefined variables as a literal sequence
Assert.AreEqual("\"%Kim%: Ensign for Life\"", command.ExecutedArguments[4], "Wrong argument passed at index {0}: ENVVARS aren't processing undefined variables", 4);
// verify that variable expansion results are processed for special fields
Assert.AreEqual("\"Archer\"", command.ExecutedArguments[5], "Wrong argument passed at index {0}: ENVVARS should be processed for built-in/DICOM special fields", 5);
// verify that special field expansion results are **not** processed for environment variables
Assert.AreEqual('"' + userVars.Format("ARGB") + '"', command.ExecutedArguments[6], "Wrong argument passed at index {0}: Built-in/DICOM special fields should not be processed for ENVVARS", 6);
}
}
}
}
}
Directory.Delete(commandDirectory);
Directory.Delete(invalidDirectory);
Directory.Delete(workingDirectory);
}
