private async Task SendConfigurationRequest(
OutputReader outputReader,
bool enableProfileLoading = false)
{
// Send the configuration change to cause profiles to be loaded
await this.languageServiceClient.SendEvent(
DidChangeConfigurationNotification <LanguageServerSettingsWrapper> .Type,
new DidChangeConfigurationParams <LanguageServerSettingsWrapper>
{
Settings = new LanguageServerSettingsWrapper
{
Powershell = new LanguageServerSettings
{
EnableProfileLoading = enableProfileLoading,
ScriptAnalysis = new ScriptAnalysisSettings
{
Enable = false
},
CodeFormatting = new CodeFormattingSettings()
}
}
});
// Wait for the prompt to be written once the profile loads
Assert.StartsWith("PS ", await outputReader.ReadLine(waitForNewLine: false));
}
public async Task ServiceExecutesReplCommandAndReceivesInputPrompt()
{
OutputReader outputReader = new OutputReader(this.messageHandlers);
// Send the configuration request to initiate the command loop
await this.SendConfigurationRequest(outputReader);
string promptScript =
@"
$NameField = New-Object System.Management.Automation.Host.FieldDescription ""Name""
$NameField.SetParameterType([System.String])
$fields = [System.Management.Automation.Host.FieldDescription[]]($NameField)
$host.ui.Prompt($null, $null, $fields)";
Task <Tuple <ShowInputPromptRequest, RequestContext <ShowInputPromptResponse> > > inputPromptTask =
this.WaitForRequest(ShowInputPromptRequest.Type);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = promptScript,
Context = "repl"
});
// Wait for the input prompt request and check expected values
Tuple <ShowInputPromptRequest, RequestContext <ShowInputPromptResponse> > requestResponseContext = await inputPromptTask;
ShowInputPromptRequest showInputPromptRequest = requestResponseContext.Item1;
RequestContext <ShowInputPromptResponse> requestContext = requestResponseContext.Item2;
Assert.Equal("Name", showInputPromptRequest.Name);
// Respond to the prompt request
await requestContext.SendResult(
new ShowInputPromptResponse
{
ResponseText = "John"
});
// Skip the initial 4 script lines
string[] scriptLines = await outputReader.ReadLines(4);
// Verify the first line
Assert.Equal("Name: John", await outputReader.ReadLine());
// Verify the rest of the output
string[] outputLines = await outputReader.ReadLines(4);
Assert.Equal("", outputLines[0]);
Assert.Equal("Key Value", outputLines[1]);
Assert.Equal("--- -----", outputLines[2]);
Assert.Equal("Name John ", outputLines[3]);
// Wait for execution to complete
await evaluateTask;
}
public async Task ServiceExecutesReplCommandAndReceivesChoicePrompt()
{
OutputReader outputReader = new OutputReader(this.messageHandlers);
// Send the configuration request to initiate the command loop
await this.SendConfigurationRequest(outputReader);
string choiceScript =
@"
$caption = ""Test Choice"";
$message = ""Make a selection"";
$choiceA = New-Object System.Management.Automation.Host.ChoiceDescription ""&Apple"",""Help for Apple"";
$choiceB = New-Object System.Management.Automation.Host.ChoiceDescription ""Banana"",""Help for Banana"";
$choices = [System.Management.Automation.Host.ChoiceDescription[]]($choiceA,$choiceB);
$host.ui.PromptForChoice($caption, $message, $choices, 1)";
Task <Tuple <ShowChoicePromptRequest, RequestContext <ShowChoicePromptResponse> > > choicePromptTask =
this.WaitForRequest(ShowChoicePromptRequest.Type);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = choiceScript,
Context = "repl"
});
// Wait for the choice prompt request and check expected values
Tuple <ShowChoicePromptRequest, RequestContext <ShowChoicePromptResponse> > requestResponseContext = await choicePromptTask;
ShowChoicePromptRequest showChoicePromptRequest = requestResponseContext.Item1;
RequestContext <ShowChoicePromptResponse> requestContext = requestResponseContext.Item2;
Assert.Equal(1, showChoicePromptRequest.DefaultChoices[0]);
// Respond to the prompt request
await requestContext.SendResult(
new ShowChoicePromptResponse
{
ResponseText = "a"
});
// Skip the initial script and prompt lines (6 script lines plus 3 prompt lines)
string[] outputLines = await outputReader.ReadLines(9);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("0", await outputReader.ReadLine());
}
public async Task DebugAdapterReceivesOutputEvents()
{
OutputReader outputReader = new OutputReader(this.debugAdapterClient);
await this.LaunchScript(DebugScriptPath);
// Skip the first 2 lines which just report the script
// that is being executed
await outputReader.ReadLines(2);
// Make sure we're getting output from the script
Assert.Equal("Output 1", await outputReader.ReadLine());
// Abort script execution
await this.SendRequest(DisconnectRequest.Type, new object());
}
public async Task DebugAdapterReceivesOutputEvents()
{
OutputReader outputReader = new OutputReader(this.debugAdapterClient);
await this.LaunchScript(DebugScriptPath);
// Make sure we're getting output from the script
Assert.Equal("Output 1", await outputReader.ReadLine());
// Abort script execution
Task terminatedEvent = this.WaitForEvent(TerminatedEvent.Type);
await
Task.WhenAll(
this.SendRequest(DisconnectRequest.Type, new object()),
terminatedEvent);
}
public async Task ServiceExecutesReplCommandAndReceivesOutput()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
await
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "1 + 2"
});
Assert.Equal("1 + 2", await outputReader.ReadLine());
await outputReader.ReadLine(); // Skip the empty line
Assert.Equal("3", await outputReader.ReadLine());
}
public async Task ServiceExecutesReplCommandAndReceivesOutput()
{
OutputReader outputReader = new OutputReader(this.messageHandlers);
// Send the configuration request to initiate the command loop
await this.SendConfigurationRequest(outputReader);
await
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "1 + 2"
});
Assert.Equal("1 + 2", await outputReader.ReadLine());
Assert.Equal("3", await outputReader.ReadLine());
}
public async Task ServiceExecutesNativeCommandAndReceivesCommand()
{
OutputReader outputReader = new OutputReader(this.messageHandlers);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "cmd.exe /c 'echo Test Output'",
Context = "repl"
});
// Skip the command line and the following newline
await outputReader.ReadLines(2);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("Test Output", await outputReader.ReadLine());
}
public async Task ServiceLoadsProfilesOnDemand()
{
string testHostName = "Test.PowerShellEditorServices";
string profileName =
string.Format(
"{0}_{1}",
testHostName,
ProfilePaths.AllHostsProfileName);
string testProfilePath =
Path.Combine(
Path.GetFullPath(
@"..\..\..\..\PowerShellEditorServices.Test.Shared\Profile\"),
profileName);
string currentUserCurrentHostPath =
Path.Combine(
#if !CoreCLR
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"WindowsPowerShell",
#else
// TODO: This will need to be improved once we are running tests on CoreCLR
"~/.powershell",
#endif
profileName);
// Copy the test profile to the current user's host profile path
File.Copy(testProfilePath, currentUserCurrentHostPath, true);
Assert.True(
File.Exists(currentUserCurrentHostPath),
"Copied profile path does not exist!");
OutputReader outputReader = new OutputReader(this.messageHandlers);
// Send the configuration change to cause profiles to be loaded
await this.SendConfigurationRequest(outputReader, true);
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "\"PROFILE: $(Assert-ProfileLoaded)\"",
Context = "repl"
});
// Try reading up to 10 lines to find the expected output line
string outputString = null;
for (int i = 0; i < 10; i++)
{
outputString = await outputReader.ReadLine();
if (outputString.StartsWith("PROFILE"))
{
break;
}
}
// Delete the test profile before any assert failures
// cause the function to exit
File.Delete(currentUserCurrentHostPath);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("PROFILE: True", outputString);
}
public async Task ServiceLoadsProfilesOnDemand()
{
// Send the configuration change to cause profiles to be loaded
await this.languageServiceClient.SendEvent(
DidChangeConfigurationNotification <LanguageServerSettingsWrapper> .Type,
new DidChangeConfigurationParams <LanguageServerSettingsWrapper>
{
Settings = new LanguageServerSettingsWrapper
{
Powershell = new LanguageServerSettings
{
EnableProfileLoading = true,
ScriptAnalysis = null
}
}
});
string testProfilePath =
Path.GetFullPath(
@"..\..\..\PowerShellEditorServices.Test.Shared\Profile\Profile.ps1");
string testHostName = "Test.PowerShellEditorServices";
string profileName =
string.Format(
"{0}_{1}",
testHostName,
ProfilePaths.AllHostsProfileName);
string currentUserCurrentHostPath =
Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"WindowsPowerShell",
profileName);
// Copy the test profile to the current user's host profile path
File.Copy(testProfilePath, currentUserCurrentHostPath, true);
OutputReader outputReader = new OutputReader(this.protocolClient);
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "\"PROFILE: $(Assert-ProfileLoaded)\"",
Context = "repl"
});
// Try reading up to 10 lines to find the
string outputString = null;
for (int i = 0; i < 10; i++)
{
outputString = await outputReader.ReadLine();
if (outputString.StartsWith("PROFILE"))
{
break;
}
}
// Delete the test profile before any assert failures
// cause the function to exit
File.Delete(currentUserCurrentHostPath);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("PROFILE: True", outputString);
}
public async Task ServiceExecutesNativeCommandAndReceivesCommand()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task<EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "cmd.exe /c 'echo Test Output'",
Context = "repl"
});
// Skip the command line and the following newline
await outputReader.ReadLines(2);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("Test Output", await outputReader.ReadLine());
}
public async Task ServiceExecutesReplCommandAndReceivesInputPrompt()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
string promptScript =
@"
$NameField = New-Object System.Management.Automation.Host.FieldDescription ""Name""
$NameField.SetParameterType([System.String])
$fields = [System.Management.Automation.Host.FieldDescription[]]($NameField)
$host.ui.Prompt($null, $null, $fields)";
Task<Tuple<ShowInputPromptRequest, RequestContext<ShowInputPromptResponse>>> inputPromptTask =
this.WaitForRequest(ShowInputPromptRequest.Type);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task<EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = promptScript,
Context = "repl"
});
// Wait for the input prompt request and check expected values
Tuple<ShowInputPromptRequest, RequestContext<ShowInputPromptResponse>> requestResponseContext = await inputPromptTask;
ShowInputPromptRequest showInputPromptRequest = requestResponseContext.Item1;
RequestContext<ShowInputPromptResponse> requestContext = requestResponseContext.Item2;
Assert.Equal("Name", showInputPromptRequest.Name);
// Respond to the prompt request
await requestContext.SendResult(
new ShowInputPromptResponse
{
ResponseText = "John"
});
// Skip the initial script lines (4 script lines plus 2 blank lines)
string[] scriptLines = await outputReader.ReadLines(6);
// In some cases an extra newline appears after the script lines.
// I have no idea why this happens, but it normally seems to occur
// on my local machine and not the CI server. For now, adjust for
// it here.
string outputLine = await outputReader.ReadLine();
if (string.IsNullOrEmpty(outputLine))
{
outputLine = await outputReader.ReadLine();
}
// Verify the first line
Assert.Equal("Name: John", outputLine);
// Verify the rest of the output
string[] outputLines = await outputReader.ReadLines(4);
Assert.Equal("", outputLines[0]);
Assert.Equal("Key Value", outputLines[1]);
Assert.Equal("--- -----", outputLines[2]);
Assert.Equal("Name John ", outputLines[3]);
// Wait for execution to complete
await evaluateTask;
}
public async Task ServiceExecutesReplCommandAndReceivesChoicePrompt()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
string choiceScript =
@"
$caption = ""Test Choice"";
$message = ""Make a selection"";
$choiceA = New-Object System.Management.Automation.Host.ChoiceDescription ""&Apple"",""Help for Apple"";
$choiceB = New-Object System.Management.Automation.Host.ChoiceDescription ""Banana"",""Help for Banana"";
$choices = [System.Management.Automation.Host.ChoiceDescription[]]($choiceA,$choiceB);
$host.ui.PromptForChoice($caption, $message, $choices, 1)";
Task<Tuple<ShowChoicePromptRequest, RequestContext<ShowChoicePromptResponse>>> choicePromptTask =
this.WaitForRequest(ShowChoicePromptRequest.Type);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task<EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = choiceScript,
Context = "repl"
});
// Wait for the choice prompt request and check expected values
Tuple<ShowChoicePromptRequest, RequestContext<ShowChoicePromptResponse>> requestResponseContext = await choicePromptTask;
ShowChoicePromptRequest showChoicePromptRequest = requestResponseContext.Item1;
RequestContext<ShowChoicePromptResponse> requestContext = requestResponseContext.Item2;
Assert.Equal(1, showChoicePromptRequest.DefaultChoice);
// Respond to the prompt request
await requestContext.SendResult(
new ShowChoicePromptResponse
{
ChosenItem = "a"
});
// Skip the initial script lines (6 script lines plus 3 blank lines)
await outputReader.ReadLines(9);
// Wait for the selection to appear as output
await evaluateTask;
Assert.Equal("0", await outputReader.ReadLine());
}
public async Task ServiceExecutesReplCommandAndReceivesOutput()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
await
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = "1 + 2"
});
Assert.Equal("1 + 2", await outputReader.ReadLine());
await outputReader.ReadLine(); // Skip the empty line
Assert.Equal("3", await outputReader.ReadLine());
}
public async Task ServiceExecutesReplCommandAndReceivesInputPrompt()
{
OutputReader outputReader = new OutputReader(this.protocolClient);
string promptScript =
@"
$NameField = New-Object System.Management.Automation.Host.FieldDescription ""Name""
$NameField.SetParameterType([System.String])
$fields = [System.Management.Automation.Host.FieldDescription[]]($NameField)
$host.ui.Prompt($null, $null, $fields)";
Task <Tuple <ShowInputPromptRequest, RequestContext <ShowInputPromptResponse> > > inputPromptTask =
this.WaitForRequest(ShowInputPromptRequest.Type);
// Execute the script but don't await the task yet because
// the choice prompt will block execution from completing
Task <EvaluateResponseBody> evaluateTask =
this.SendRequest(
EvaluateRequest.Type,
new EvaluateRequestArguments
{
Expression = promptScript,
Context = "repl"
});
// Wait for the input prompt request and check expected values
Tuple <ShowInputPromptRequest, RequestContext <ShowInputPromptResponse> > requestResponseContext = await inputPromptTask;
ShowInputPromptRequest showInputPromptRequest = requestResponseContext.Item1;
RequestContext <ShowInputPromptResponse> requestContext = requestResponseContext.Item2;
Assert.Equal("Name", showInputPromptRequest.Name);
// Respond to the prompt request
await requestContext.SendResult(
new ShowInputPromptResponse
{
ResponseText = "John"
});
// Skip the initial script lines (4 script lines plus 2 blank lines)
string[] scriptLines = await outputReader.ReadLines(6);
// In some cases an extra newline appears after the script lines.
// I have no idea why this happens, but it normally seems to occur
// on my local machine and not the CI server. For now, adjust for
// it here.
string outputLine = await outputReader.ReadLine();
if (string.IsNullOrEmpty(outputLine))
{
outputLine = await outputReader.ReadLine();
}
// Verify the first line
Assert.Equal("Name: John", outputLine);
// Verify the rest of the output
string[] outputLines = await outputReader.ReadLines(4);
Assert.Equal("", outputLines[0]);
Assert.Equal("Key Value", outputLines[1]);
Assert.Equal("--- -----", outputLines[2]);
Assert.Equal("Name John ", outputLines[3]);
// Wait for execution to complete
await evaluateTask;
}
public async Task DebugAdapterReceivesOutputEvents()
{
OutputReader outputReader = new OutputReader(this.debugAdapterClient);
await this.LaunchScript(DebugScriptPath);
// Make sure we're getting output from the script
Assert.Equal("Output 1", await outputReader.ReadLine());
// Abort script execution
Task terminatedEvent = this.WaitForEvent(TerminatedEvent.Type);
await
Task.WhenAll(
this.SendRequest(DisconnectRequest.Type, new object()),
terminatedEvent);
}