try

digital-asset · Mar 30, 2023 · bb4791e · bb4791e
1 parent dbc5e0c
commit bb4791e
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Showing 2 changed files with 19 additions and 7 deletions.
diff --git a/daml-lf/integration-test-lib/src/main/com/daml/lf/CantonFixture.scala b/daml-lf/integration-test-lib/src/main/com/daml/lf/CantonFixture.scala
@@ -101,10 +101,10 @@ trait CantonFixture extends SuiteResource[Vector[Port]] with AkkaBeforeAndAfterA
        |""".stripMargin
   )
 
-  private val tmpDir = Files.createTempDirectory("CantonFixture")
-  private val cantonConfigFile = tmpDir.resolve("participant.config")
-  private val cantonLogFile = tmpDir.resolve("canton.log")
-  private val portFile = tmpDir.resolve("portfile")
+  protected val tmpDir = Files.createTempDirectory("CantonFixture")
+  protected val cantonConfigFile = tmpDir.resolve("participant.config")
+  protected val cantonLogFile = tmpDir.resolve("canton.log")
+  protected val portFile = tmpDir.resolve("portfile")
 
   private val files = List(cantonConfigFile, portFile, cantonLogFile)
 
@@ -168,7 +168,10 @@ trait CantonFixture extends SuiteResource[Vector[Port]] with AkkaBeforeAndAfterA
                |        ${tslConfig}
                |      }
                |      storage.type = memory
-               |      parameters.dev-version-support = ${devMode}
+               |      parameters = {
+               |        enable-engine-stack-traces = true
+               |        dev-version-support = ${devMode}
+               |      }
                |      ${timeType.fold("")(x => "testing-time.type = " + x)}
                |    }""".stripMargin
           }

diff --git a/daml-script/test/src/com/digitalasset/daml/lf/engine/script/test/DamlScriptTestRunner.scala b/daml-script/test/src/com/digitalasset/daml/lf/engine/script/test/DamlScriptTestRunner.scala
@@ -12,6 +12,8 @@ import org.scalatest.Suite
 import org.scalatest.matchers.should.Matchers
 import org.scalatest.wordspec.AnyWordSpec
 
+import java.nio.file.Files
+
 class DamlScriptTestRunner
     extends AnyWordSpec
     with CantonFixture
@@ -26,6 +28,8 @@ class DamlScriptTestRunner
   override protected def timeProviderType = TimeProviderType.Static
   override protected def tlsEnable = false
 
+  override protected val cantonFixtureDebugMode = true
+
   private val exe = if (sys.props("os.name").toLowerCase.contains("windows")) ".exe" else ""
   val scriptPath = BazelRunfiles.rlocation("daml-script/runner/daml-script-binary" + exe)
   val darPath = BazelRunfiles.rlocation("daml-script/test/script-test.dar")
@@ -41,12 +45,12 @@ class DamlScriptTestRunner
           |ScriptExample:initializeUser SUCCESS
           |ScriptExample:test SUCCESS
           |ScriptTest:clearUsers SUCCESS
-          |ScriptTest:failingTest FAILURE (com.daml.lf.engine.script.ScriptF$FailedCmd: Command submit failed: FAILED_PRECONDITION: DAML_INTERPRETATION_ERROR(9,XXXXXXXX): Interpretation error: Error: Unhandled Daml exception: DA.Exception.AssertionFailed:AssertionFailed@3f4deaf1{ message = "Assertion failed" }. Details: Last location: [unknown source], partial transaction: ...
+          |ScriptTest:failingTest FAILURE (com.daml.lf.engine.script.ScriptF$FailedCmd: Command submit failed: FAILED_PRECONDITION: DAML_INTERPRETATION_ERROR(9,XXXXXXXX): Interpretation error: Error: Unhandled Daml exception: DA.Exception.AssertionFailed:AssertionFailed@3f4deaf1{ message = "Assertion failed" }. Details: Last location: [DA.Internal.Exception:168], partial transaction: ...
           |ScriptTest:listKnownPartiesTest SUCCESS
           |ScriptTest:multiPartySubmission SUCCESS
           |ScriptTest:partyIdHintTest SUCCESS
           |ScriptTest:sleepTest SUCCESS
-          |ScriptTest:stackTrace FAILURE (com.daml.lf.engine.script.ScriptF$FailedCmd: Command submit failed: FAILED_PRECONDITION: DAML_INTERPRETATION_ERROR(9,XXXXXXXX): Interpretation error: Error: Unhandled Daml exception: DA.Exception.AssertionFailed:AssertionFailed@3f4deaf1{ message = "Assertion failed" }. Details: Last location: [unknown source], partial transaction: ...
+          |ScriptTest:stackTrace FAILURE (com.daml.lf.engine.script.ScriptF$FailedCmd: Command submit failed: FAILED_PRECONDITION: DAML_INTERPRETATION_ERROR(9,XXXXXXXX): Interpretation error: Error: Unhandled Daml exception: DA.Exception.AssertionFailed:AssertionFailed@3f4deaf1{ message = "Assertion failed" }. Details: Last location: [DA.Internal.Exception:168], partial transaction: ...
           |ScriptTest:test0 SUCCESS
           |ScriptTest:test1 SUCCESS
           |ScriptTest:test3 SUCCESS
@@ -102,6 +106,11 @@ class DamlScriptTestRunner
           "DAML_INTERPRETATION_ERROR($1,XXXXXXXX)",
         )
 
+      if (cantonFixtureDebugMode) {
+        Files.writeString(tmpDir.resolve(getClass.getSimpleName + ".expected"), expected)
+        Files.writeString(tmpDir.resolve(getClass.getSimpleName + ".actual"), actual)
+      }
+
       actual shouldBe expected
     }
   }