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How to use DiffUtils class of org.assertj.core.util.diff package

Best Assertj code snippet using org.assertj.core.util.diff.DiffUtils

Source:PatchTest.java

...19  @Test20  public void testPatch_Insert() {21    List<String> insertTest_from = newArrayList("hhh");22    List<String> insertTest_to = newArrayList("hhh", "jjj", "kkk", "lll");23    Patch<String> patch = DiffUtils.diff(insertTest_from, insertTest_to);24    assertThat(DiffUtils.patch(insertTest_from, patch)).isEqualTo(insertTest_to);25  }26  @Test27  public void testPatch_Delete() {28    List<String> deleteTest_from = newArrayList("ddd", "fff", "ggg", "hhh");29    List<String> deleteTest_to = newArrayList("ggg");30    Patch<String> patch = DiffUtils.diff(deleteTest_from, deleteTest_to);31    assertThat(DiffUtils.patch(deleteTest_from, patch)).isEqualTo(deleteTest_to);32  }33  @Test34  public void testPatch_Change() {35    List<String> changeTest_from = newArrayList("aaa", "bbb", "ccc", "ddd");36    List<String> changeTest_to = newArrayList("aaa", "bxb", "cxc", "ddd");37    Patch<String> patch = DiffUtils.diff(changeTest_from, changeTest_to);38    assertThat(DiffUtils.patch(changeTest_from, patch)).isEqualTo(changeTest_to);39  }40}...

Source:AsserJDBDiffTest.java

1package com.paxovision.raptor;2import static org.assertj.db.api.Assertions.assertThat;3import com.mysql.cj.jdbc.MysqlDataSource;4import org.assertj.core.util.diff.Delta;5import org.assertj.core.util.diff.DiffUtils;6import org.assertj.core.util.diff.Patch;7import org.assertj.db.type.*;8import org.junit.jupiter.api.AfterEach;9import org.junit.jupiter.api.BeforeEach;10import org.junit.jupiter.api.Test;11import javax.sql.DataSource;12import java.io.FileInputStream;13import java.io.IOException;14import java.util.ArrayList;15import java.util.List;16import java.util.Properties;17public class AsserJDBDiffTest {18    @BeforeEach19    public void setUp(){20    }21    @Test22    public void queryTest(){23        DiffUtils diffUtils = new DiffUtils();24        List<String> list1 = new ArrayList<>();25        List<String> list2 = new ArrayList<>();26        list1.add("Iftekhar");27        list1.add("Shehla");28        list1.add("Ameera");29        list2.add("Iftekhar");30        list2.add("Ameer");31        list2.add("Simrohn");32        list2.add("Ameera");33        Patch<String> patch =  DiffUtils.diff(list1,list2);34        List<Delta<String>> deltas =   patch.getDeltas();35        for(Delta<String> d : deltas) {36            System.out.println(d.getType());37            System.out.println(d.toString());38        }39    }40    @AfterEach41    public void tearDown(){42    }43}...

DiffUtils

Using AI Code Generation

1import java.util.ArrayList;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.util.diff.Diff;5import org.assertj.core.util.diff.Delta;6import org.assertj.core.util.diff.Patch;7public class DiffUtils {8    public static void main(String[] args) {9        List<String> original = new ArrayList<String>(Arrays.asList("a", "b", "c", "d", "e"));10        List<String> revised = new ArrayList<String>(Arrays.asList("a", "c", "d", "b", "e"));11        Patch patch = DiffUtils.diff(original, revised);12        System.out.println(patch);13        List<String> patched = DiffUtils.patch(original, patch);14        System.out.println(patched);15    }16    public static Patch diff(List<String> original, List<String> revised) {17        Patch patch = Diff.diff(original, revised);18        return patch;19    }20    public static List<String> patch(List<String> original, Patch patch) {21        List<Delta> deltas = patch.getDeltas();22        for (Delta delta : deltas) {23            original = delta.patch(original);24        }25        return original;26    }27}

DiffUtils

Using AI Code Generation

1public class DiffUtilsDemo {2    public static void main(String[] args) {3        List<String> original = Arrays.asList("a", "b", "c");4        List<String> revised = Arrays.asList("a", "c", "b");5        Patch<String> patch = DiffUtils.diff(original, revised);6        System.out.println("Patch: " + patch);7    }8}9import java.util.List;10import java.util.Arrays;11import org.assertj.core.util.diff.PatchFailedException;12import org.assertj.core.util.diff.Patch;13import org.assertj.core.util.diff.DiffUtils;14public class DiffUtilsDemo {15    public static void main(String[] args) {16        List<String> original = Arrays.asList("a", "b", "c");17        List<String> revised = Arrays.asList("a", "c", "b");18        Patch<String> patch = DiffUtils.diff(original, revised);19        System.out.println("Patch: " + patch);20        try {21            List<String> result = patch.applyTo(original);22            System.out.println("Result: " + result);23        } catch (PatchFailedException e) {24            System.out.println("Patch Failed");25        }26    }27}

DiffUtils

Using AI Code Generation

1import org.assertj.core.util.diff.*;2import java.util.*;3public class DiffUtilsTest {4    public static void main(String[] args) {5        List<String> original = Arrays.asList("a", "b", "c", "d", "e");6        List<String> revised = Arrays.asList("a", "c", "b", "e", "f");7        Patch<String> patch = DiffUtils.diff(original, revised);8        for (Delta delta : patch.getDeltas()) {9            System.out.println(delta);10        }11    }12}

DiffUtils

Using AI Code Generation

1package com.java2novice.diffutils;2import org.assertj.core.util.diff.Diff;3import org.assertj.core.util.diff.Delta;4import org.assertj.core.util.diff.DiffUtils;5import java.util.ArrayList;6import java.util.List;7public class MyDiffUtils {8    public static void main(String a[]) {9        List<String> original = new ArrayList<String>();10        original.add("1");11        original.add("2");12        original.add("3");13        original.add("4");14        original.add("5");15        original.add("6");16        original.add("7");17        original.add("8");18        original.add("9");19        original.add("10");20        List<String> revised = new ArrayList<String>();21        revised.add("1");22        revised.add("2");23        revised.add("3");24        revised.add("4");25        revised.add("5");26        revised.add("6");27        revised.add("7");28        revised.add("8");29        revised.add("9");30        revised.add("10");31        revised.add("11");32        revised.add("12");33        List<Delta> deltas = DiffUtils.diff(original, revised);34        for (Delta delta : deltas) {35            System.out.println(delta);36        }37    }38}39package com.java2novice.diffutils;40import org.assertj.core.util.diff.Diff;41import org.assertj.core.util.diff.Delta;42import org.assertj.core.util.diff.DiffUtils;43import java.util.ArrayList;44import java.util.List;45public class MyDiffUtils {46    public static void main(String a[]) {47        List<String> original = new ArrayList<String>();48        original.add("1");49        original.add("2");50        original.add("3");51        original.add("4");52        original.add("5");53        original.add("6");54        original.add("7");55        original.add("8");56        original.add("9");57        original.add("10");58        List<String> revised = new ArrayList<String>();59        revised.add("1");60        revised.add("2");61        revised.add("3");62        revised.add("4");63        revised.add("5");64        revised.add("6");65        revised.add("7");

DiffUtils

Using AI Code Generation

1package com.tutorialspoint;2import org.assertj.core.util.diff.DiffUtils;3import org.assertj.core.util.diff.Patch;4public class DiffUtilsExample {5   public static void main(String[] args) {6      String s1 = "This is a test";7      String s2 = "This is a test, too";8      Patch<String> patch = DiffUtils.diff(s1.split(" "), s2.split(" "));9      for (String delta : patch.getDeltas()) {10         System.out.println(delta);11      }12   }13}14package com.tutorialspoint;15import java.io.File;16import java.io.IOException;17import java.util.List;18import org.apache.commons.io.FileUtils;19import org.assertj.core.util.diff.DiffUtils;20import org.assertj.core.util.diff.Patch;21public class DiffUtilsExample {22   public static void main(String[] args) {23      try {24         List<String> original = FileUtils.readLines(new File("file1.txt"));25         List<String> revised = FileUtils.readLines(new File("file2.txt"));26         Patch<String> patch = DiffUtils.diff(original, revised);27         for (String delta : patch.getDeltas()) {28            System.out.println(delta);29         }30      } catch (IOException e) {31         e.printStackTrace();32      }33   }34}

DiffUtils

Using AI Code Generation

1import org.assertj.core.util.diff.DiffUtils;2import org.assertj.core.util.diff.Patch;3import org.assertj.core.util.diff.Delta;4import java.util.Arrays;5public class DiffUtilsExample {6  public static void main(String[] args) {7    String original = "This is the original text";8    String revised = "This is the revised text";9    Patch<String> patch = DiffUtils.diff(Arrays.asList(original.split(" ")), Arrays.asList(revised.split(" ")));10    for (Delta<String> delta : patch.getDeltas()) {11      System.out.println(delta);12    }13  }14}15Delta(INSERT, [This, is, the, revised, text])16import org.apache.commons.text.diff.CommandVisitor;17import org.apache.commons.text.diff.StringsComparator;18public class DiffUtilsExample {19  public static void main(String[] args) {20    String original = "This is the original text";21    String revised = "This is the revised text";22    StringsComparator comparator = new StringsComparator(original, revised);23    comparator.getScript().visit(new CommandVisitor<String>() {24      public void visitDeleteCommand(String s) {25        System.out.println("Delete: " + s);26      }27      public void visitInsertCommand(String s) {28        System.out.println("Insert: " + s);29      }30      public void visitKeepCommand(String s) {31        System.out.println("Keep: " + s);32      }33    });34  }35}36import org.apache.commons.text.diff.CommandVisitor;37import org.apache.commons.text.diff.StringsComparator;38public class DiffUtilsExample {39  public static void main(String[] args) {40    String original = "This is the original text";41    String revised = "This is the revised text";42    StringsComparator comparator = new StringsComparator(original, revised);43    comparator.getScript().visit(new CommandVisitor<String>() {44      public void visitDeleteCommand(String s) {45        System.out.println("Delete: " + s);

DiffUtils

Using AI Code Generation

1import org.assertj.core.util.diff.DiffUtils;2import org.assertj.core.util.diff.Patch;3public class DiffUtilsDemo {4    public static void main(String[] args) {5        String original = "This is the first string";6        String revised = "This is the second string";7        Patch patch = DiffUtils.diff(original, revised);8        System.out.println(patch);9    }10}11import com.google.diff_match_patch.DiffMatchPatch;12import com.google.diff_match_patch.DiffMatchPatch.Diff;13import java.util.LinkedList;14public class DiffMatchPatchDemo {15    public static void main(String[] args) {16        String original = "This is the first string";17        String revised = "This is the second string";18        DiffMatchPatch diffMatchPatch = new DiffMatchPatch();19        LinkedList<Diff> patch = diffMatchPatch.diff_main(original, revised);20        System.out.println(patch);21    }22}23[(-1,This is the ), (1,This is the second ), (-1,string)]

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