CodeStyleSchemesModelTest, initial version

platform/platform-tests/testSrc/com/intellij/ide/codeStyleSettings/CodeStyleSchemesModelTest.java

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+/*
+ * Copyright 2000-2017 JetBrains s.r.o.
+ *
+ * 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.intellij.ide.codeStyleSettings;
+
+import com.intellij.application.options.codeStyle.CodeStyleSchemesModel;
+import com.intellij.psi.codeStyle.CodeStyleScheme;
+import com.intellij.psi.codeStyle.CodeStyleSettings;
+import com.intellij.testFramework.LightPlatformTestCase;
+
+public class CodeStyleSchemesModelTest extends LightPlatformTestCase {
+  private CodeStyleSchemesModel myModel;
+  private CodeStyleScheme myDefaultScheme;
+
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    myModel = new CodeStyleSchemesModel(getProject());
+    myDefaultScheme = myModel.getSelectedScheme();
+  }
+
+  @Override
+  protected void tearDown() throws Exception {
+    try {
+      for (CodeStyleScheme scheme : myModel.getSchemes()) {
+        if (myModel.canDeleteScheme(scheme)) {
+          myModel.removeScheme(scheme);
+        }
+        else if (myModel.canResetScheme(scheme)) {
+          scheme.resetToDefaults();
+        }
+      }
+      myModel.selectScheme(myDefaultScheme, null);
+      myModel.apply();
+    }
+    finally {
+      super.tearDown();
+    }
+  }
+
+  public void testDefaults() throws Exception {
+    CodeStyleScheme defaultScheme = myModel.getSelectedScheme();
+    assertEquals("Default", defaultScheme.getName());
+    assertEquals(new CodeStyleSettings(), defaultScheme.getCodeStyleSettings());
+  }
+}