feat: add support to ActionBuildOutput (fix #64)

parser/parse.go

@@ -127,6 +127,8 @@ func parse(
 		case tokenizer.ActionPackage:
 			pkgTracker.SetResult(evt.Package, "", ResultFail)
 			prevErroredPkg = evt.Package
+		case tokenizer.ActionBuildOutput:
+			pkgTracker.AddOutput(evt.Package, "", evt.Output)
 		case tokenizer.ActionStdout:
 			if evt.JSON {
 				// We have a JSON-encoded output, that makes things much easier.

tokenizer/action.go

@@ -35,4 +35,6 @@ const (
 	ActionFailFinal Action = "fail-final"
 	// ActionSkipFinal is a final SKIP line to indicate the entire package has failed.
 	ActionSkipFinal Action = "skip-final"
+	// ActionBuildOutput is an event when text was written to the standard output during the build.
+	ActionBuildOutput Action = "build-output"
 )

tokenizer/tokenizer.go

@@ -360,6 +360,18 @@ var stateMachine = []stateChange{
 		ActionStdout,
 		stateRun,
 	},
+	{
+		regexp.MustCompile(`^# (?P<Package>.*)\..*\n(?P<Output>(?s:.*))$`),
+		stateInit,
+		ActionBuildOutput,
+		stateInit,
+	},
+	{
+		regexp.MustCompile(`^# (?P<Package>.*)\..*\n(?P<Output>(?s:.*))$`),
+		stateBetweenTests,
+		ActionBuildOutput,
+		stateBetweenTests,
+	},
 }
 
 func decode(input io.Reader, output chan<- Event) {
@@ -475,7 +487,7 @@ func parseLine(currentState state, line []byte, output chan<- Event) state {
 		}
 	}
 	if len(line) != 0 {
-		panic(fmt.Errorf("failed to match line: %v", line))
+		panic(fmt.Errorf("failed to match line: %v", string(line)))
 	}
 	return currentState
 }