public async Task GetLatestOptionsAsync_ReturnsExpectedOptions()
{
// Arrange
var expectedOptions = new RazorLSPOptions(Trace.Messages, enableFormatting: false, autoClosingTags: false);
var razorJsonString = @"
{
""trace"": ""Messages"",
""format"": {
""enable"": ""false""
}
}
".Trim();
var htmlJsonString = @"
{
""format"": ""true"",
""autoClosingTags"": ""false""
}
".Trim();
var result = new JObject[] { JObject.Parse(razorJsonString), JObject.Parse(htmlJsonString) };
var languageServer = GetLanguageServer(new ResponseRouterReturns(result));
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
// Act
var options = await configurationService.GetLatestOptionsAsync(CancellationToken.None);
// Assert
Assert.Equal(expectedOptions, options);
}
public void BuildOptions_ReturnsExpectedOptions()
{
// Arrange - purposely choosing options opposite of default
var expectedOptions = new RazorLSPOptions(
Trace.Verbose, enableFormatting: false, autoClosingTags: false, insertSpaces: false, tabSize: 8);
var razorJsonString = @"
{
""trace"": ""Verbose"",
""format"": {
""enable"": ""false""
}
}
".Trim();
var htmlJsonString = @"
{
""format"": ""true"",
""autoClosingTags"": ""false""
}
".Trim();
var vsEditorJsonString = @"
{
""IndentSize"": 8,
""IndentWithTabs"": ""true""
}
".Trim();
// Act
var result = new JObject[] { JObject.Parse(razorJsonString), JObject.Parse(htmlJsonString), JObject.Parse(vsEditorJsonString) };
var languageServer = GetLanguageServer(new ResponseRouterReturns(result));
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
var options = configurationService.BuildOptions(result);
// Assert
Assert.Equal(expectedOptions, options);
}
public async Task GetLatestOptionsAsync_ClientRequestThrows_ReturnsNull()
{
// Arrange
var languageServer = GetLanguageServer(result: null, shouldThrow: true);
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
// Act
var options = await configurationService.GetLatestOptionsAsync(CancellationToken.None);
// Assert
Assert.Null(options);
}
public async Task GetLatestOptionsAsync_EmptyResponse_ReturnsNull()
{
// Arrange
var languageServer = GetLanguageServer(result: null);
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
// Act
var options = await configurationService.GetLatestOptionsAsync(CancellationToken.None);
// Assert
Assert.Null(options);
}
public async Task GetLatestOptionsAsync_ClientRequestThrows_ReturnsNull()
{
// Arrange
var languageServer = GetLanguageServer(Array.Empty <object>(), shouldThrow: true);
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
// Act
var options = await configurationService.GetLatestOptionsAsync();
// Assert
Assert.Null(options);
}
public async Task GetLatestOptionsAsync_EmptyResponse_ReturnsNull()
{
// Arrange
var languageServer = GetLanguageServer(Array.Empty <object>());
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
// Act
var options = await configurationService.GetLatestOptionsAsync();
// Assert
Assert.Null(options);
}
public void BuildOptions_NullOptions()
{
// Arrange
var expectedOptions = RazorLSPOptions.Default;
// Act
var result = new JObject[] { null, null, null };
var languageServer = GetLanguageServer(new ResponseRouterReturns(result));
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
var options = configurationService.BuildOptions(result);
// Assert
Assert.Equal(expectedOptions, options);
}
public void BuildOptions_MalformedOptions()
{
// This test is purely to ensure we don't crash if the user provides malformed options.
// Arrange
var defaultOptions = RazorLSPOptions.Default;
var expectedOptions = new RazorLSPOptions(
defaultOptions.Trace, defaultOptions.EnableFormatting, defaultOptions.AutoClosingTags,
insertSpaces: false, defaultOptions.TabSize);
var razorJsonString = @"
{
""trace"": 0,
""format"": {
""enable"": ""fals""
}
}
".Trim();
var htmlJsonString = @"
{
""format"": """",
}
".Trim();
var vsEditorJsonString = @"
{
""IndentSize"": ""supposedToBeAnInt"",
""IndentWithTabs"": 4
}
".Trim();
// Act
var result = new JObject[] { JObject.Parse(razorJsonString), JObject.Parse(htmlJsonString), JObject.Parse(vsEditorJsonString) };
var languageServer = GetLanguageServer(new ResponseRouterReturns(result));
var configurationService = new DefaultRazorConfigurationService(languageServer, LoggerFactory);
var options = configurationService.BuildOptions(result);
// Assert
Assert.Equal(expectedOptions, options);
}