Files
ClaudeDo/tests/ClaudeDo.Worker.Tests/Runner/StreamAnalyzerTests.cs

83 lines
3.1 KiB
C#

using ClaudeDo.Worker.Runner;
namespace ClaudeDo.Worker.Tests.Runner;
public sealed class StreamAnalyzerTests
{
[Fact]
public void Extracts_Result_Markdown()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"result","result":"## Done","session_id":"sess-1"}""");
var result = analyzer.GetResult();
Assert.Equal("## Done", result.ResultMarkdown);
Assert.Equal("sess-1", result.SessionId);
}
[Fact]
public void Extracts_Structured_Output()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"result","result":"ok","structured_output":{"summary":"all good"},"session_id":"s1"}""");
var result = analyzer.GetResult();
Assert.Equal("ok", result.ResultMarkdown);
Assert.Contains("all good", result.StructuredOutputJson);
}
[Fact]
public void Counts_Assistant_Turns()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"assistant","message":"hi"}""");
analyzer.ProcessLine("""{"type":"assistant","message":"working on it"}""");
analyzer.ProcessLine("""{"type":"result","result":"done","session_id":"s1"}""");
var result = analyzer.GetResult();
Assert.Equal(2, result.TurnCount);
}
[Fact]
public void Accumulates_Token_Usage()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"stream_event","event":{"type":"message_start","message":{"usage":{"input_tokens":100,"output_tokens":50}}}}""");
analyzer.ProcessLine("""{"type":"stream_event","event":{"type":"message_start","message":{"usage":{"input_tokens":200,"output_tokens":80}}}}""");
analyzer.ProcessLine("""{"type":"result","result":"done","session_id":"s1"}""");
var result = analyzer.GetResult();
Assert.Equal(300, result.TokensIn);
Assert.Equal(130, result.TokensOut);
}
[Fact]
public void Counts_Api_Retry_Events()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"system","subtype":"api_retry","attempt":1,"error":"rate_limit"}""");
analyzer.ProcessLine("""{"type":"system","subtype":"api_retry","attempt":2,"error":"rate_limit"}""");
analyzer.ProcessLine("""{"type":"result","result":"done","session_id":"s1"}""");
var result = analyzer.GetResult();
Assert.Equal(2, result.ApiRetryCount);
}
[Fact]
public void Malformed_Json_Is_Ignored()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("not json {{{");
analyzer.ProcessLine("");
analyzer.ProcessLine(" ");
var result = analyzer.GetResult();
Assert.Null(result.ResultMarkdown);
Assert.Equal(0, result.TurnCount);
}
[Fact]
public void No_Result_Event_Returns_Null_Fields()
{
var analyzer = new StreamAnalyzer();
analyzer.ProcessLine("""{"type":"assistant","message":"hi"}""");
var result = analyzer.GetResult();
Assert.Null(result.ResultMarkdown);
Assert.Null(result.SessionId);
}
}