tck-build-logic: migrate TestInvocationTask from Groovy to Java; preserve task behavior

Author: vjovanov

tests/tck-build-logic/src/main/groovy/org/graalvm/internal/tck/harness/tasks/TestInvocationTask.groovy

@@ -0,0 +1,99 @@
+/*
+ * Copyright and related rights waived via CC0
+ *
+ * You should have received a copy of the CC0 legalcode along with this
+ * work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+package org.graalvm.internal.tck.harness.tasks;
+
+import org.gradle.api.provider.ProviderFactory;
+
+import javax.inject.Inject;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import static org.graalvm.internal.tck.Utils.readIndexFile;
+import static org.graalvm.internal.tck.Utils.splitCoordinates;
+
+/**
+ * Task that is used to start subproject tests for matching coordinates.
+ * Coordinate resolution is unified and handled by the base class.
+ */
+@SuppressWarnings("unused")
+public abstract class TestInvocationTask extends AllCoordinatesExecTask {
+
+    @Inject
+    public abstract ProviderFactory getProviders();
+
+    @Override
+    public List<String> commandFor(String coordinates) {
+        List<String> defaultArgs = new ArrayList<>(List.of(
+                tckExtension.getRepoRoot().get().getAsFile().toPath().resolve("gradlew").toString(),
+                "nativeTest"
+        ));
+        var installPathsProperty = getProviders().environmentVariable("TCK_JDK_INSTALLATION_PATHS");
+        if (installPathsProperty.isPresent()) {
+            defaultArgs.add("-Porg.gradle.java.installations.auto-detect=false");
+            defaultArgs.add("-Porg.gradle.java.installations.paths=" + installPathsProperty.get());
+        }
+        try {
+            @SuppressWarnings("unchecked")
+            Map<String, List<String>> testIndex =
+                    (Map<String, List<String>>) readIndexFile(tckExtension.getTestDir(coordinates));
+            if (!testIndex.containsKey("test-command")) {
+                return defaultArgs;
+            }
+
+            Path metadataDir = tckExtension.getMetadataDir(coordinates);
+            return testIndex.get("test-command").stream()
+                    .map(c -> processCommand(c, metadataDir, coordinates))
+                    .collect(Collectors.toList());
+        } catch (RuntimeException ignored) {
+            return defaultArgs;
+        }
+    }
+
+    /**
+     * Fills in template parameters in the command invocation.
+     * Parameters are defined as <param_name> in cmd.
+     *
+     * @param cmd command line with parameters
+     * @param metadataDir metadata directory location
+     * @param coordinates coordinates in form group:artifact:version
+     * @return final command
+     */
+    public static String processCommand(String cmd, Path metadataDir, String coordinates) {
+        List<String> parts = splitCoordinates(coordinates);
+        String groupId = parts.get(0);
+        String artifactId = parts.get(1);
+        String version = parts.get(2);
+        return cmd.replace("<metadata_dir>", metadataDir.toAbsolutePath().toString())
+                .replace("<group_id>", groupId)
+                .replace("<artifact_id>", artifactId)
+                .replace("<version>", version);
+    }
+
+    @Override
+    protected String errorMessageFor(String coordinates, int exitCode) {
+        return "Test for " + coordinates + " failed with exit code " + exitCode + ".";
+    }
+
+    @Override
+    protected void beforeEach(String coordinates, List<String> command) {
+        getLogger().lifecycle("====================");
+        getLogger().lifecycle("Testing library: {}", coordinates);
+        getLogger().lifecycle("Command: `{}`", String.join(" ", command));
+        getLogger().lifecycle("Executing test...");
+        getLogger().lifecycle("-------");
+    }
+
+    @Override
+    protected void afterEach(String coordinates) {
+        getLogger().lifecycle("-------");
+        getLogger().lifecycle("Test for {} passed.", coordinates);
+        getLogger().lifecycle("====================");
+    }
+}