move examples/test/*.java to ortools/<component>/java

ortools/init/java/InitTest.java

@@ -0,0 +1,65 @@
+// Copyright 2010-2022 Google LLC
+// 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 com.google.ortools.init;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.google.ortools.Loader;
+import com.google.ortools.init.CppBridge;
+import com.google.ortools.init.CppFlags;
+import com.google.ortools.init.OrToolsVersion;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+/** Tests the Init java interface. */
+public final class InitTest {
+  @BeforeEach
+  public void setUp() {
+    Loader.loadNativeLibraries();
+  }
+
+  @Test
+  public void testLogging() {
+    CppBridge.initLogging("init");
+    CppBridge.shutdownLogging();
+  }
+
+  @Test
+  public void testFlags() {
+    final CppFlags cpp_flags = new CppFlags();
+    assertNotNull(cpp_flags);
+    cpp_flags.setLogtostderr(true);
+    cpp_flags.setLog_prefix(true);
+    cpp_flags.setCp_model_dump_prefix("init");
+    cpp_flags.setCp_model_dump_models(true);
+    cpp_flags.setCp_model_dump_lns(true);
+    cpp_flags.setCp_model_dump_response(true);
+    CppBridge.setFlags(cpp_flags);
+  }
+
+  @Test
+  public void testVersion() {
+    final OrToolsVersion v = new OrToolsVersion();
+    assertNotNull(v);
+    final int major = v.getMajorNumber();
+    final int minor = v.getMinorNumber();
+    final int patch = v.getPatchNumber();
+    final String version = v.getVersionString();
+    final String check = major + "." + minor + "." + patch;
+    assertEquals(check, version);
+  }
+}