1 files changed, 102 insertions, 0 deletions
diff --git a/src/functionalTest/java/ch/fhnw/thga/gradleplugins/ReplFregeTaskFunctionalTest.java b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/ReplFregeTaskFunctionalTest.java
new file mode 100644
index 0000000..979d1d4
--- /dev/null
+++ b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/ReplFregeTaskFunctionalTest.java
@@ -0,0 +1,102 @@
+package ch.fhnw.thga.gradleplugins;
+
+import static ch.fhnw.thga.gradleplugins.FregePlugin.REPL_FREGE_TASK_NAME;
+import static ch.fhnw.thga.gradleplugins.SharedFunctionalTestLogic.COMPLETION_FR;
+import static ch.fhnw.thga.gradleplugins.SharedFunctionalTestLogic.MINIMAL_BUILD_FILE_CONFIG;
+import static ch.fhnw.thga.gradleplugins.SharedFunctionalTestLogic.createFregeSection;
+import static ch.fhnw.thga.gradleplugins.SharedFunctionalTestLogic.runAndFailGradleTask;
+import static ch.fhnw.thga.gradleplugins.SharedFunctionalTestLogic.runGradleTask;
+import static org.gradle.testkit.runner.TaskOutcome.FAILED;
+import static org.gradle.testkit.runner.TaskOutcome.SUCCESS;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.io.File;
+import java.util.stream.Stream;
+
+import org.gradle.api.Project;
+import org.gradle.testkit.runner.BuildResult;
+import org.junit.jupiter.api.DisplayNameGenerator;
+import org.junit.jupiter.api.IndicativeSentencesGeneration;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import ch.fhnw.thga.gradleplugins.fregeproject.FregeProjectBuilder;
+
+public class ReplFregeTaskFunctionalTest
+{
+    @Nested
+    @IndicativeSentencesGeneration(
+        generator = DisplayNameGenerator.ReplaceUnderscores.class)
+    class Repl_frege_task_works
+    {
+        @Test
+        void given_minimal_build_file_config_with_repl_module(
+            @TempDir File testProjectDir)
+            throws Exception
+        {
+            String replModuleConfig = createFregeSection(
+                FregeDTOBuilder
+                .builder()
+                .version("'3.25.84'")
+                .release("'3.25alpha'")
+                .replModule("'ch.fhnw.thga.Completion'")
+                .build()
+            );
+            Project project = FregeProjectBuilder
+                .builder()
+                .projectRoot(testProjectDir)
+                .buildFile(replModuleConfig)
+                .fregeSourceFiles(() -> Stream.of(COMPLETION_FR))
+                .build();
+                                                                                         
+            BuildResult result = runGradleTask(testProjectDir, REPL_FREGE_TASK_NAME);
+                                                                                         
+            assertTrue(
+                project
+                .getTasks()
+                .getByName(REPL_FREGE_TASK_NAME)
+                instanceof ReplFregeTask);
+            assertEquals(
+                SUCCESS,
+                result.task(":" + REPL_FREGE_TASK_NAME).getOutcome());
+            assertTrue(result.getOutput().contains("java -cp"));
+            assertTrue(result.getOutput().contains("frege3.25.84.jar"));
+            assertFalse(result.getOutput().contains("Completion.class"));
+        }
+    }
+
+    @Nested
+    @IndicativeSentencesGeneration(
+        generator = DisplayNameGenerator.ReplaceUnderscores.class)
+    class Repl_frege_task_fails
+    {
+        @Test
+        void given_minimal_build_file_config_without_repl_module(
+            @TempDir File testProjectDir)
+            throws Exception
+        {
+            Project project = FregeProjectBuilder
+                .builder()
+                .projectRoot(testProjectDir)
+                .buildFile(MINIMAL_BUILD_FILE_CONFIG)
+                .fregeSourceFiles(() -> Stream.of(COMPLETION_FR))
+                .build();
+                                                                                         
+            BuildResult result = runAndFailGradleTask(testProjectDir, REPL_FREGE_TASK_NAME);
+
+            assertTrue(
+                project
+                .getTasks()
+                .getByName(REPL_FREGE_TASK_NAME)
+                instanceof ReplFregeTask
+            );
+            assertEquals(
+                FAILED,
+                result.task(":" + REPL_FREGE_TASK_NAME).getOutcome()
+            );
+        }
+    }
+}
+\ No newline at end of file