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

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

...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

...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}...

patch

Using AI Code Generation

1import java.io.IOException;2import java.util.List;3import org.assertj.core.util.diff.DiffUtils;4import org.assertj.core.util.diff.Patch;5import org.assertj.core.util.diff.PatchFailedException;6import org.assertj.core.util.diff.Patch.PatchLine;7import org.assertj.core.util.diff.Patch.PatchLine.Type;8import org.junit.Assert;9import org.junit.Test;10public class TestDiffUtils {11    public void testPatch() throws IOException, PatchFailedException {12        List<String> original = Arrays.asList("a", "b", "c", "d", "e", "f", "g");13        List<String> revised = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z");14        Patch<String> patch = DiffUtils.diff(original, revised);15        List<PatchLine<String>> patchLines = patch.getPatchLines();16        Assert.assertEquals(3, patchLines.size());17        PatchLine<String> patchLine = patchLines.get(0);18        Assert.assertEquals(Type.INSERT, patchLine.getType());19        Assert.assertEquals("h", patchLine.getValue());20        patchLine = patchLines.get(1);21        Assert.assertEquals(Type.INSERT, patchLine.getType());22        Assert.assertEquals("i", patchLine.getValue());23        patchLine = patchLines.get(2);24        Assert.assertEquals(Type.INSERT, patchLine.getType());25        Assert.assertEquals("j", patchLine.getValue());26        List<String> patched = DiffUtils.patch(original, patch);27        Assert.assertEquals(revised, patched);28    }29}30	at org.junit.Assert.assertEquals(Assert.java:115)31	at org.junit.Assert.assertEquals(Assert.java:144)32	at com.baeldung.diffutils.TestDiffUtils.testPatch(TestDiffUtils.java:39)

patch

Using AI Code Generation

1import org.assertj.core.util.diff.DiffUtils;2import org.assertj.core.util.diff.Patch;3import java.util.ArrayList;4import java.util.List;5public class 1 {6    public static void main(String[] args) {7        List<String> original = new ArrayList<>();8        original.add("1");9        original.add("2");10        original.add("3");11        original.add("4");12        original.add("5");13        original.add("6");14        original.add("7");15        original.add("8");16        original.add("9");17        original.add("10");18        original.add("11");19        original.add("12");20        original.add("13");21        original.add("14");22        original.add("15");23        original.add("16");24        original.add("17");25        original.add("18");26        original.add("19");27        original.add("20");28        List<String> revised = new ArrayList<>();29        revised.add("1");30        revised.add("2");31        revised.add("3");32        revised.add("4");33        revised.add("5");34        revised.add("6");35        revised.add("7");36        revised.add("8");37        revised.add("9");38        revised.add("10");39        revised.add("11");40        revised.add("12");41        revised.add("13");42        revised.add("14");43        revised.add("15");44        revised.add("16");45        revised.add("17");46        revised.add("18");47        revised.add("19");48        revised.add("20");49        revised.add("21");50        revised.add("22");51        revised.add("23");52        revised.add("24");53        revised.add("25");54        revised.add("26");55        revised.add("27");56        revised.add("28");57        revised.add("29");58        revised.add("30");59        Patch<String> patch = DiffUtils.diff(original, revised);60        System.out.println("Original:");61        for (String line : original) {62            System.out.println(line);63        }64        System.out.println("Revised:");65        for (String line : revised) {66            System.out.println(line);67        }68        System.out.println("Patch:");69        for (String line : patch.getDeltas()) {70            System.out.println(line);71        }72    }73}

patch

Using AI Code Generation

1import org.assertj.core.util.diff.*;2import java.util.*;3public class DiffUtilsExample {4    public static void main(String[] args) {5        List<String> original = Arrays.asList("a", "b", "c");6        List<String> revised = Arrays.asList("a", "c", "d");7        Patch<String> patch = DiffUtils.diff(original, revised);8        for (Delta<String> delta : patch.getDeltas()) {9            System.out.println(delta);10        }11    }12}13Delta{original: Chunk{position: 1, lines: [b]}, revised: Chunk{position: 1, lines: [c, d]}}

patch

Using AI Code Generation

1import java.util.List;2import org.assertj.core.util.diff.Diff;3import org.assertj.core.util.diff.DiffUtils;4import org.assertj.core.util.diff.Patch;5public class DiffPatchExample {6	public static void main(String[] args) {7		String original = "The quick brown fox jumps over the lazy dog.";8		String revised = "The quick brown fox jumps over the lazy cow.";9		List<String> originalList = Arrays.asList(original.split(" "));10		List<String> revisedList = Arrays.asList(revised.split(" "));11		Patch<String> patch = DiffUtils.diff(originalList, revisedList);12		List<String> patched = patch.applyTo(originalList);13		System.out.println("Original: " + original);14		System.out.println("Revised: " + revised);15		System.out.println("Patched: " + patched);16	}17}

patch

Using AI Code Generation

1import org.assertj.core.util.diff.*;2import java.util.Arrays;3import java.util.List;4{5   public static void main(String[] args)6   {7      List<String> original = Arrays.asList("A", "B", "C", "D", "E", "F", "G", "H", "I", "J");8      List<String> revised = Arrays.asList("A", "C", "E", "F", "G", "H", "I", "J", "K", "L", "M");9      Patch<String> patch = DiffUtils.diff(original, revised);10      List<String> patched = DiffUtils.patch(original, patch);11      System.out.println(patched);12   }13}

patch

Using AI Code Generation

1import java.util.List;2import org.assertj.core.util.diff.*;3public class PatchExample {4    public static void main(String[] args) {5        List<String> original = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j");6        System.out.println("Original List: " + original);7        List<String> patched = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "k");8        System.out.println("Patched List: " + patched);9        List<String> patched2 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k");10        System.out.println("Patched List: " + patched2);11        List<String> patched3 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i");12        System.out.println("Patched List: " + patched3);13        List<String> patched4 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h");14        System.out.println("Patched List: " + patched4);15        List<String> patched5 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l");16        System.out.println("Patched List: " + patched5);17        List<String> patched6 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m");18        System.out.println("Patched List: " + patched6);19        List<String> patched7 = Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "

patch

Using AI Code Generation

1package org.assertj.core.util.diff;2import java.util.List;3import java.util.ArrayList;4import java.util.Arrays;5import java.util.LinkedList;6import org.junit.Test;7import org.junit.Assert;8import org.assertj.core.util.diff.Patch;9import org.assertj.core.util.diff.PatchFailedException;10public class PatchTest {11    public void testPatch() throws PatchFailedException {12        List<String> original = new ArrayList<>(Arrays.asList("a", "b", "c", "d", "e"));13        List<String> target = new ArrayList<>(Arrays.asList("a", "c", "e", "f", "g"));14        Patch<String> patch = DiffUtils.diff(original, target).getPatch();15        List<String> patched = patch.patch(original);16        Assert.assertEquals(patched, target);17    }18}19java.lang.ClassCastException: class org.assertj.core.util.diff.Patch cannot be cast to class java.util.List (org.assertj.core.util.diff.Patch is in unnamed module of loader 'app'; java.util.List is in module java.base of loader 'bootstrap')20package org.assertj.core.util.diff;21import java.util.List;22import java.util.ArrayList;23import java.util.Arrays;24import java.util.LinkedList;25import org.junit.Test;26import org.junit.Assert;27import org.assertj.core.util.diff.Patch;28import org.assertj.core.util.diff.PatchFailedException;29public class PatchTest {30    public void testPatch() throws PatchFailedException {31        List<String> original = new ArrayList<>(Arrays.asList("a", "b", "c", "d", "e"));32        List<String> target = new ArrayList<>(Arrays.asList("a", "c", "e", "f", "g"));33        Patch<String> patch = DiffUtils.diff(original, target).getPatch();34        List<String> patched = patch.patch(original);35        Assert.assertEquals(patched, target);36    }37}38java.lang.ClassCastException: class org.assertj.core.util.diff.Patch cannot be cast to class java.util.List (org.assertj.core

patch

Using AI Code Generation

1package org.assertj.core.util.diff;2import java.util.*;3import java.io.*;4public class DiffUtilsTest {5public static void main(String[] args) {6File file1 = new File("C:\\Users\\user\\Desktop\\file1.txt");7File file2 = new File("C:\\Users\\user\\Desktop\\file2.txt");8String[] original = null;9String[] revised = null;10try {11original = readLines(file1);12revised = readLines(file2);13} catch (IOException e) {14e.printStackTrace();15}16Patch<String> patch = DiffUtils.diff(Arrays.asList(original), Arrays.asList(revised));17List<String> diff = DiffUtils.patch(Arrays.asList(original), patch);18System.out.println(diff);19}20private static String[] readLines(File file) throws IOException {21List<String> lines = new ArrayList<String>();22BufferedReader in = new BufferedReader(new FileReader(file));23String str;24while ((str = in.readLine()) != null) {25lines.add(str);26}27in.close();28return lines.toArray(new String[lines.size()]);29}30}

patch

Using AI Code Generation

1public class DiffUtilsTest {2    public static void main(String[] args) {3";4";5        List<String> original = Arrays.asList(text1.split("6"));7        List<String> revised = Arrays.asList(text2.split("8"));9        Patch<String> patch = DiffUtils.diff(original, revised);10        System.out.println(patch);11        List<String> patchList = DiffUtils.patch(original, patch);12        System.out.println("13" + patchList);14    }15}

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