diff options
Diffstat (limited to 'compiler/test/dotty/tools/vulpix')
3 files changed, 34 insertions, 17 deletions
diff --git a/compiler/test/dotty/tools/vulpix/ParallelTesting.scala b/compiler/test/dotty/tools/vulpix/ParallelTesting.scala index f43462011..b0312523d 100644 --- a/compiler/test/dotty/tools/vulpix/ParallelTesting.scala +++ b/compiler/test/dotty/tools/vulpix/ParallelTesting.scala @@ -192,8 +192,6 @@ trait ParallelTesting extends RunnerOrchestration { self => /** A runnable that logs its contents in a buffer */ trait LoggedRunnable extends Runnable { - import TestReporter.logWriter - /** Instances of `LoggedRunnable` implement this method instead of the * `run` method */ @@ -212,8 +210,7 @@ trait ParallelTesting extends RunnerOrchestration { self => final def run(): Unit = { checkTestSource() - logBuffer.iterator.foreach(logWriter.println) - logWriter.flush() + summaryReport.echoToLog(logBuffer.iterator) } } @@ -265,7 +262,7 @@ trait ParallelTesting extends RunnerOrchestration { self => private[this] val failedTestSources = mutable.ArrayBuffer.empty[String] protected final def failTestSource(testSource: TestSource, reason: Option[String] = None) = synchronized { val extra = reason.map(" with reason: " + _).getOrElse("") - failedTestSources.append(testSource.title + s" failed (in ${testSource.name})" + extra) + failedTestSources.append(testSource.title + s" failed" + extra) fail() } @@ -309,7 +306,7 @@ trait ParallelTesting extends RunnerOrchestration { self => protected def tryCompile(testSource: TestSource)(op: => Unit): Unit = try { val testing = s"Testing ${testSource.title}" - TestReporter.logWriter.println(testing) + summaryReport.echoToLog(testing) if (!isInteractive) realStdout.println(testing) op } catch { @@ -519,6 +516,7 @@ trait ParallelTesting extends RunnerOrchestration { self => } case Failure(output) => + echo(s"Test '${testSource.title}' failed with output:") echo(output) failTestSource(testSource) @@ -574,7 +572,7 @@ trait ParallelTesting extends RunnerOrchestration { self => if (!compilerCrashed && errorCount == 0) verifier() else { - echo(s"\n Compilation failed for: '$testSource'") + echo(s" Compilation failed for: '${testSource.title}' ") val buildInstr = testSource.buildInstructions(errorCount, warningCount) addFailureInstruction(buildInstr) failTestSource(testSource) @@ -1018,6 +1016,7 @@ trait ParallelTesting extends RunnerOrchestration { self => .getOrElse { throw new IllegalStateException("Unable to reflectively find calling method") } + .takeWhile(_ != '$') } /** Compiles a single file from the string path `f` using the supplied flags */ @@ -1072,7 +1071,7 @@ trait ParallelTesting extends RunnerOrchestration { self => val targetDir = new JFile(outDir + "/" + sourceDir.getName + "/") targetDir.mkdirs() - val target = JointCompilationSource(callingMethod, randomized, flags, targetDir) + val target = JointCompilationSource(s"compiling '$f' in test '$callingMethod'", randomized, flags, targetDir) new CompilationTest(target) } @@ -1089,7 +1088,7 @@ trait ParallelTesting extends RunnerOrchestration { self => targetDir.mkdirs() assert(targetDir.exists, s"couldn't create target directory: $targetDir") - val target = JointCompilationSource(callingMethod, files.map(new JFile(_)).toArray, flags, targetDir) + val target = JointCompilationSource(s"$testName from $callingMethod", files.map(new JFile(_)).toArray, flags, targetDir) // Create a CompilationTest and let the user decide whether to execute a pos or a neg test new CompilationTest(target) diff --git a/compiler/test/dotty/tools/vulpix/RunnerOrchestration.scala b/compiler/test/dotty/tools/vulpix/RunnerOrchestration.scala index ad068e9ef..610466224 100644 --- a/compiler/test/dotty/tools/vulpix/RunnerOrchestration.scala +++ b/compiler/test/dotty/tools/vulpix/RunnerOrchestration.scala @@ -3,6 +3,7 @@ package tools package vulpix import java.io.{ File => JFile, InputStreamReader, BufferedReader, PrintStream } +import java.util.concurrent.atomic.AtomicBoolean import java.util.concurrent.TimeoutException import scala.concurrent.duration.Duration @@ -84,11 +85,11 @@ trait RunnerOrchestration { } /** Did add hook to kill the child VMs? */ - private[this] var didAddCleanupCallback = false + private[this] val didAddCleanupCallback = new AtomicBoolean(false) /** Blocks less than `maxDuration` while running `Test.main` from `dir` */ def runMain(classPath: String)(implicit summaryReport: SummaryReporting): Status = { - if (!didAddCleanupCallback) { + if (didAddCleanupCallback.compareAndSet(false, true)) { // If for some reason the test runner (i.e. sbt) doesn't kill the VM, we // need to clean up ourselves. summaryReport.addCleanup(killAll) diff --git a/compiler/test/dotty/tools/vulpix/SummaryReport.scala b/compiler/test/dotty/tools/vulpix/SummaryReport.scala index 8f3047f49..678d88809 100644 --- a/compiler/test/dotty/tools/vulpix/SummaryReport.scala +++ b/compiler/test/dotty/tools/vulpix/SummaryReport.scala @@ -34,6 +34,12 @@ trait SummaryReporting { /** Echo the summary report to the appropriate locations */ def echoSummary(): Unit + + /** Echoes *immediately* to file */ + def echoToLog(msg: String): Unit + + /** Echoes contents of `it` to file *immediately* then flushes */ + def echoToLog(it: Iterator[String]): Unit } /** A summary report that doesn't do anything */ @@ -45,6 +51,8 @@ final class NoSummaryReport extends SummaryReporting { def addStartingMessage(msg: String): Unit = () def addCleanup(f: () => Unit): Unit = () def echoSummary(): Unit = () + def echoToLog(msg: String): Unit = () + def echoToLog(it: Iterator[String]): Unit = () } /** A summary report that logs to both stdout and the `TestReporter.logWriter` @@ -95,17 +103,18 @@ final class SummaryReport extends SummaryReporting { startingMessages.foreach(rep.append) - failedTests.map(x => " " + x).foreach(rep.append) + failedTests.map(x => s" $x\n").foreach(rep.append) // If we're compiling locally, we don't need instructions on how to // reproduce failures if (isInteractive) { println(rep.toString) if (failed > 0) println { - """| - |---------------------------------------------------------- - |Note: reproduction instructed have been dumped to log file - |----------------------------------------------------------""".stripMargin + s"""| + |-------------------------------------------------------------------------------- + |Note - reproduction instructions have been dumped to log file: + | ${TestReporter.logPath} + |--------------------------------------------------------------------------------""".stripMargin } } @@ -116,11 +125,19 @@ final class SummaryReport extends SummaryReporting { // If we're on the CI, we want everything if (!isInteractive) println(rep.toString) - TestReporter.writeToLog(rep.toString) + TestReporter.logPrintln(rep.toString) // Perform cleanup callback: if (cleanUps.nonEmpty) cleanUps.foreach(_.apply()) } + + def echoToLog(msg: String): Unit = + TestReporter.logPrintln(msg) + + def echoToLog(it: Iterator[String]): Unit = { + it.foreach(TestReporter.logPrint) + TestReporter.logFlush() + } } object SummaryReport { |