// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.codeInsight;

import com.intellij.JavaTestUtil;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.WriteAction;
import com.intellij.openapi.editor.ex.EditorSettingsExternalizable;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiManager;
import com.intellij.testFramework.LightProjectDescriptor;
import com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase;
import org.jetbrains.annotations.NotNull;

import java.io.IOException;

public class JavaSelectWordTest extends SelectWordTestBase {
  @Override
  protected @NotNull String getTestDataPath() {
    return JavaTestUtil.getJavaTestDataPath();
  }

  @Override
  protected @NotNull LightProjectDescriptor getProjectDescriptor() {
    return LightJavaCodeInsightFixtureTestCase.JAVA_LATEST;
  }

  public void testTest1() {
    doTest("java");
  }

  public void testTest2() {
    doTest("java");
  }

  public void testIfThenElse1() {
    doTest("java");
  }

  public void testIfThenElse2() {
    doTest("java");
  }

  public void testElseIf() {
    doTest("java");
  }

  public void testMiddleElseIf() {
    doTest("java");
  }

  public void testJavaDoc1() {
    doTest("java");
  }

  public void testParams1() {
    doTest("java");
  }

  public void testCall1() {
    doTest("java");
  }

  public void testCall2() {
    doTest("java");
  }

  public void testCallMultiline() {
    doTest("java");
  }

  public void testCallMultiline2() {
    doTest("java");
  }

  public void testBlock1() {
    doTest("java");
  }

  public void testBlock2() {
    doTest("java");
  }
  public void testBlock3() {
    doTest("java");
  }

  public void testArray1() {
    doTest("java");
  }

  public void testThis() {
    doTest("java");
  }

  public void testTryCatchFinally() {
    doTest("java");
  }

  public void testCast1() {
    doTest("java");
  }

  public void testLiteralEscape() {
    doTest("java", false);
  }
  public void testLiteralEscape1() {
    doTest("java");
  }

  public void testSwitch() {
    doTest("java");
  }

  public void testSwitch2() {
    doTest("java");
  }
  public void testSwitch3() {
    doTest("java");
  }

  public void testJavaStartLine() {
    doTest("java");
  }
  public void testJavaEndLine() {
    doTest("java", false);
  }
  public void testJavaTypeParameter() {
    doTest("java", false);
  }
  public void testStringCamelHumps() {
    EditorSettingsExternalizable.getInstance().setCamelWords(true);
    try {
      doTest("java");
    }
    finally {
      EditorSettingsExternalizable.getInstance().setCamelWords(false);
    }
  }


  public void testCommentQuotes() {
    doTest("java");
  }

  public void testLongCommentWithPunctuation() {
    doTest("java");
  }
  public void testMiddleMethod() { doTest("java"); }
  public void testLastMethod() { doTest("java"); }
  public void testDocumentedMethod() { doTest("java"); }
  public void testMethodWithComment() { doTest("java"); }
  public void testFieldWithComment() { doTest("java"); }
  public void testSeparateFieldModifier() { doTest("java"); }
  public void testUnderscoredWordAtComment() { doTest("java"); }
  public void testMethodFromParameterList() { doTest("java"); }
  public void testForHeader() { doTest("java"); }
  public void testBlockComment() { doTest("java"); }
  public void testAnonymousClass() { doTest("java"); }
  public void testTwoComments() { doTest("java"); }
  public void testWithFolding() { doTest("java", true, true); }
  public void testWordWithApostrophe() { doTest("java"); }
  public void testWordWithApostropheInDocComment() { doTest("java"); }
  public void testWordWithHyphen() { doTest("java"); }
  public void testEmptyLineInSwitchCase() { doTest("java"); }
  public void testUnrelatedParenthesis() { doTest("java"); }
  public void testSwitchCaseInTheMiddle() { doTest("java"); }

  public void testTextBlockNoTrailingLine() { doTest("java"); }
  public void testTextBlockTrailingLine() { doTest("java"); }
  public void testTextBlockEmptyLines() { doTest("java"); }

  public void testLineComments() { doTest("java"); }
  public void testLineCommentsAtStart() { doTest("java"); }
  public void testLineCommentsAtEnd() { doTest("java"); }

  public void testRecordParams() { doTest("java"); }

  public void testEndOfFile() throws IOException {
    VirtualFile otherFile = WriteAction.computeAndWait(() -> {
      VirtualFile res = getSourceRoot().createChildData(null, "zzzzzzzzzzzz.txt");
      VfsUtil.saveText(res, StringUtil.repeat("a", 1000));
      return res;
    });
    try {
      doTest("java");
      // these are preconditions actually, assuming this hasn't changed since test start
      assertTrue(otherFile.getLength() > getVFile().getLength());
      assertTrue(getFile().getNextSibling() == PsiManager.getInstance(getProject()).findFile(otherFile));
    }
    finally {
      ApplicationManager.getApplication().runWriteAction(() -> {
        try {
          otherFile.delete(null);
        }
        catch (IOException e) {
          throw new RuntimeException(e);
        }
      });
    }
  }
}