public static async Task <ILanguageClient> StartServerWithText(string text, DocumentUri uri, Action <LanguageClientOptions>?onClientOptions = null)
{
var diagnosticsPublished = new TaskCompletionSource <PublishDiagnosticsParams>();
var client = await IntegrationTestHelper.StartServerWithClientConnection(options =>
{
onClientOptions?.Invoke(options);
options.OnPublishDiagnostics(p => diagnosticsPublished.SetResult(p));
});
// send open document notification
client.DidOpenTextDocument(TextDocumentParamHelper.CreateDidOpenDocumentParams(uri, text, 0));
// notifications don't produce responses,
// but our server should send us diagnostics when it receives the notification
await IntegrationTestHelper.WithTimeout(diagnosticsPublished.Task);
return(client);
}
public async Task DidOpenTextDocument_should_trigger_PublishDiagnostics()
{
var documentUri = DocumentUri.From("/template.bicep");
var diagsReceived = new TaskCompletionSource <PublishDiagnosticsParams>();
var client = await IntegrationTestHelper.StartServerWithClientConnection(options =>
{
options.OnPublishDiagnostics(diags => {
diagsReceived.SetResult(diags);
});
});
// open document
client.TextDocument.DidOpenTextDocument(TextDocumentParamHelper.CreateDidOpenDocumentParams(documentUri, @"
param myParam string = 2
resource myRes 'invalidFormat' = {
}
randomToken
", 1));
var response = await IntegrationTestHelper.WithTimeout(diagsReceived.Task);
response.Diagnostics.Should().SatisfyRespectively(
d => {
d.Range.Should().HaveRange((1, 23), (1, 24));
d.Should().HaveCodeAndSeverity("BCP027", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((2, 15), (2, 30));
d.Should().HaveCodeAndSeverity("BCP029", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((5, 0), (5, 11));
d.Should().HaveCodeAndSeverity("BCP007", DiagnosticSeverity.Error);
}
);
// change document
diagsReceived = new TaskCompletionSource <PublishDiagnosticsParams>();
client.TextDocument.DidChangeTextDocument(TextDocumentParamHelper.CreateDidChangeTextDocumentParams(documentUri, @"
param myParam string = 'fixed!'
resource myRes 'invalidFormat' = {
}
randomToken
", 2));
response = await IntegrationTestHelper.WithTimeout(diagsReceived.Task);
response.Diagnostics.Should().SatisfyRespectively(
d => {
d.Range.Should().HaveRange((2, 15), (2, 30));
d.Should().HaveCodeAndSeverity("BCP029", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((5, 0), (5, 11));
d.Should().HaveCodeAndSeverity("BCP007", DiagnosticSeverity.Error);
}
);
// close document
diagsReceived = new TaskCompletionSource <PublishDiagnosticsParams>();
client.TextDocument.DidCloseTextDocument(TextDocumentParamHelper.CreateDidCloseTextDocumentParams(documentUri, 3));
response = await IntegrationTestHelper.WithTimeout(diagsReceived.Task);
response.Diagnostics.Should().BeEmpty();
}
public async Task DidOpenTextDocument_should_trigger_PublishDiagnostics()
{
var documentUri = DocumentUri.From("/template.bicep");
var diagsReceived = new TaskCompletionSource <PublishDiagnosticsParams>();
var client = await IntegrationTestHelper.StartServerWithClientConnection(options =>
{
options.OnPublishDiagnostics(diags => {
diagsReceived.SetResult(diags);
});
});
client.TextDocument.DidOpenTextDocument(new DidOpenTextDocumentParams
{
TextDocument = new TextDocumentItem
{
LanguageId = "bicep",
Version = 1,
Uri = documentUri,
Text = @"
param myParam string = 2
resource myRes 'invalidFormat' = {
}
randomToken
",
},
});
var response = await IntegrationTestHelper.WithTimeout(diagsReceived.Task);
response.Diagnostics.Should().SatisfyRespectively(
d => {
d.Range.Should().HaveRange((1, 23), (1, 24));
d.Should().HaveCodeAndSeverity("BCP027", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((2, 15), (2, 30));
d.Should().HaveCodeAndSeverity("BCP029", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((5, 0), (5, 11));
d.Should().HaveCodeAndSeverity("BCP007", DiagnosticSeverity.Error);
}
);
diagsReceived = new TaskCompletionSource <PublishDiagnosticsParams>();
client.TextDocument.DidChangeTextDocument(new DidChangeTextDocumentParams
{
TextDocument = new VersionedTextDocumentIdentifier
{
Version = 2,
Uri = documentUri,
},
ContentChanges = new Container <TextDocumentContentChangeEvent>(
new TextDocumentContentChangeEvent
{
Text = @"
param myParam string = 'fixed!'
resource myRes 'invalidFormat' = {
}
randomToken
",
}
),
});
response = await IntegrationTestHelper.WithTimeout(diagsReceived.Task);
response.Diagnostics.Should().SatisfyRespectively(
d => {
d.Range.Should().HaveRange((2, 15), (2, 30));
d.Should().HaveCodeAndSeverity("BCP029", DiagnosticSeverity.Error);
},
d => {
d.Range.Should().HaveRange((5, 0), (5, 11));
d.Should().HaveCodeAndSeverity("BCP007", DiagnosticSeverity.Error);
}
);
}