Fix passing options, fixes #515 (#520)

integration-tests/src/test/java/org/mvndaemon/mvnd/it/ThreadOptionNativeIT.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2019-2021 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mvndaemon.mvnd.it;
+
+import java.io.IOException;
+import javax.inject.Inject;
+import org.junit.jupiter.api.Test;
+import org.mvndaemon.mvnd.assertj.TestClientOutput;
+import org.mvndaemon.mvnd.client.Client;
+import org.mvndaemon.mvnd.client.DaemonParameters;
+import org.mvndaemon.mvnd.junit.MvndNativeTest;
+
+@MvndNativeTest(projectDir = "src/test/projects/multi-module")
+public class ThreadOptionNativeIT {
+
+    @Inject
+    Client client;
+
+    @Inject
+    DaemonParameters parameters;
+
+    @Test
+    void minusTSpace2() throws IOException, InterruptedException {
+        final TestClientOutput output = new TestClientOutput();
+
+        client.execute(output, "-T", "2", "verify").assertSuccess();
+
+        output.assertContainsMatchingSubsequence("Using the SmartBuilder implementation with a thread count of 2");
+    }
+
+    @Test
+    void minusT2() throws IOException, InterruptedException {
+        final TestClientOutput output = new TestClientOutput();
+
+        client.execute(output, "-T2", "verify").assertSuccess();
+
+        output.assertContainsMatchingSubsequence("Using the SmartBuilder implementation with a thread count of 2");
+    }
+
+    @Test
+    void minusThreadsSpace2() throws IOException, InterruptedException {
+        final TestClientOutput output = new TestClientOutput();
+
+        client.execute(output, "--threads", "2", "verify").assertSuccess();
+
+        output.assertContainsMatchingSubsequence("Using the SmartBuilder implementation with a thread count of 2");
+    }
+
+    @Test
+    void minusThreads2() throws IOException, InterruptedException {
+        final TestClientOutput output = new TestClientOutput();
+
+        client.execute(output, "--threads=2", "verify").assertSuccess();
+
+        output.assertContainsMatchingSubsequence("Using the SmartBuilder implementation with a thread count of 2");
+    }
+
+    @Test
+    void mvndThreads() throws IOException, InterruptedException {
+        final TestClientOutput output = new TestClientOutput();
+
+        client.execute(output, "-Dmvnd.threads=2", "verify").assertSuccess();
+
+        output.assertContainsMatchingSubsequence("Using the SmartBuilder implementation with a thread count of 2");
+    }
+
+    protected boolean isNative() {
+        return true;
+    }
+}

integration-tests/src/test/java/org/mvndaemon/mvnd/it/ThreadOptionTest.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2019-2021 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mvndaemon.mvnd.it;
+
+import org.mvndaemon.mvnd.junit.MvndTest;
+
+@MvndTest(projectDir = "src/test/projects/multi-module")
+public class ThreadOptionTest extends ThreadOptionNativeIT {
+
+    protected boolean isNative() {
+        return false;
+    }
+}