How to use applyTo method of org.assertj.core.util.diff.Patch class

Best Assertj code snippet using org.assertj.core.util.diff.Patch.applyTo

Source:ChangeTest.java

...46                                           "+9a";47        final Change<String> change = Change.ofTextPatch("/text_file.txt", oriStr, newStr);48        assertThat(change.content()).isEqualTo(expectedUnifiedDiff);49        final Patch<String> patch = DiffUtils.parseUnifiedDiff(Util.stringToLines(change.content()));50        final String patchedStr = String.join("\n", patch.applyTo(Util.stringToLines(oriStr)));51        assertThat(patchedStr).isEqualTo(newStr);52    }53    @Test54    void testJsonConversion() {55        TestUtil.assertJsonConversion(Change.ofJsonUpsert("/1.json", "{ \"a\": 42 }"), Change.class,56                             '{' +57                             "  \"type\": \"UPSERT_JSON\"," +58                             "  \"path\": \"/1.json\"," +59                             "  \"content\": {" +60                             "    \"a\": 42" +61                             "  }" +62                             '}');63        TestUtil.assertJsonConversion(Change.ofTextUpsert("/2", "foo"), Change.class,64                             '{' +...

Source:GenerateUnifiedDiffTest.java

...89    Patch<String> patch = DiffUtils.diff(origLines, revLines);90    List<String> unifiedDiff = DiffUtils.generateUnifiedDiff(originalFile, revisedFile,91                                                             origLines, patch, 10);92    Patch<String> fromUnifiedPatch = DiffUtils.parseUnifiedDiff(unifiedDiff);93    List<String> patchedLines = fromUnifiedPatch.applyTo(origLines);94    assertThat(patchedLines).containsExactlyElementsOf(revLines);95  }96}...

applyTo

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.List;4import org.assertj.core.util.diff.DiffUtils;5import org.assertj.core.util.diff.Patch;6public class ApplyPatch {7    public static void main(String[] args) throws IOException {8        File original = new File("C:\\Users\\user\\Desktop\\original.txt");9        File patch = new File("C:\\Users\\user\\Desktop\\patchfile.txt");10        File target = new File("C:\\Users\\user\\Desktop\\target.txt");11        List<String> originalLines = FileUtils.readLines(original, "UTF-8");12        List<String> patchLines = FileUtils.readLines(patch, "UTF-8");13        List<String> targetLines = FileUtils.readLines(target, "UTF-8");14        Patch<String> stringPatch = DiffUtils.parseUnifiedDiff(patchLines);15        List<String> patched = stringPatch.applyTo(originalLines);16        System.out.println("Original: " + originalLines);17        System.out.println("Target: " + targetLines);18        System.out.println("Patched: " + patched);19        System.out.println("Are the files patched successfully? " + patched.equals(targetLines));20    }21}

applyTo

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.List;4import java.util.Scanner;5import org.assertj.core.util.diff.Patch;6public class 1 {7    public static void main(String[] args) throws IOException {8        Scanner scanner = new Scanner(new File("C:\\Users\\Vishal\\Downloads\\1.txt"));9        String original = scanner.useDelimiter("\\Z").next();10        scanner.close();11        scanner = new Scanner(new File("C:\\Users\\Vishal\\Downloads\\2.txt"));12        String revised = scanner.useDelimiter("\\Z").next();13        scanner.close();14        Patch<String> patch = DiffUtils.diff(original, revised);15        List<String> patchList = patch.applyTo(original);16        for (String s : patchList) {17            System.out.println(s);18        }19    }20}21import java.io.File;22import java.io.IOException;23import java.util.List;24import java.util.Scanner;25import org.apache.commons.lang3.text.diff.Patch;26import org.apache.commons.lang3.text.diff.PatchFailedException;27public class 2 {28    public static void main(String[] args) throws IOException, PatchFailedException {29        Scanner scanner = new Scanner(new File("C:\\Users\\Vishal\\Downloads\\1.txt"));30        String original = scanner.useDelimiter("\\Z").next();31        scanner.close();32        scanner = new Scanner(new File("C:\\Users\\Vishal\\Downloads\\2.txt"));33        String revised = scanner.useDelimiter("\\Z").next();34        scanner.close();35        Patch<String> patch = DiffUtils.diff(original, revised);36        List<String> patchList = patch.applyTo(original);37        for (String s : patchList) {38            System.out.println(s);39        }40    }41}

applyTo

Using AI Code Generation

1import java.io.IOException;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.util.diff.Delta;5import org.assertj.core.util.diff.Diff;6import org.assertj.core.util.diff.Patch;7public class ApplyToMethod {8	public static void main(String[] args) throws IOException {9		List<String> original = new ArrayList<String>();10		original.add("a");11		original.add("b");12		original.add("c");13		original.add("d");14		original.add("e");15		List<String> revised = new ArrayList<String>();16		revised.add("a");17		revised.add("b");18		revised.add("z");19		revised.add("d");20		revised.add("e");21		Diff<String> diff = DiffUtils.diff(original, revised);22		List<Delta<String>> deltas = diff.getDeltas();23		Patch<String> patch = new Patch<String>(deltas);24		List<String> patched = patch.applyTo(original);25		System.out.println("Original List: " + original);26		System.out.println("Revised List: " + revised);27		System.out.println("Patched List: " + patched);28	}29}

applyTo

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.List;4import java.util.Scanner;5import org.assertj.core.util.diff.Patch;6public class Main {7public static void main(String[] args) throws IOException {8    File file = new File("C:\\Users\\saurabh\\Desktop\\1.txt");9    Scanner sc = new Scanner(file);10    StringBuilder sb = new StringBuilder();11    while (sc.hasNextLine()) {12        sb.append(sc.nextLine());13    }14    String text = sb.toString();15    File file1 = new File("C:\\Users\\saurabh\\Desktop\\2.txt");16    Scanner sc1 = new Scanner(file1);17    StringBuilder sb1 = new StringBuilder();18    while (sc1.hasNextLine()) {19        sb1.append(sc1.nextLine());20    }21    String text1 = sb1.toString();22    Patch<String> patch = DiffUtils.diff(text, text1);23    List<String> applyTo = patch.applyTo(text);24    System.out.println(applyTo);25}26}27import java.io.File;28import java.io.IOException;29import java.util.List;30import org.apache.commons.io.FileUtils;31import org.assertj.core.util.diff.Patch;32public class Main {33public static void main(String[] args) throws IOException {34    File file = new File("C:

applyTo

Using AI Code Generation

1package com.thesoftwareguild.dvdlibrary;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.assertj.core.util.diff.Diff;7import org.assertj.core.util.diff.Patch;8public class DiffApplyDemo {9    public static void main(String[] args) throws IOException {10        File originalFile = new File("originalFile.txt");11        File revisedFile = new File("revisedFile.txt");12        List<String> originalFileLines = FileUtils.readLines(originalFile);13        List<String> revisedFileLines = FileUtils.readLines(revisedFile);14        Diff diff = DiffUtils.diff(originalFileLines, revisedFileLines);15        Patch<String> patch = diff.patch();16        List<String> patchedFileLines = patch.applyTo(originalFileLines);17        FileUtils.writeLines(patchedFileLines, new File("patchedFile.txt"));18        System.out.println(patch);19        for (String line : patchedFileLines) {20            System.out.println(line);21        }22    }23}24package com.thesoftwareguild.dvdlibrary;25import java.io.File;26import java.io.IOException;27import java.util.ArrayList;28import java.util.List;29import org.assertj.core.util.diff.Diff;30import org.assertj.core.util.diff.Patch;31public class DiffApplyDemo {32    public static void main(String[] args) throws IOException {33        File originalFile = new File("originalFile.txt");34        File revisedFile = new File("revisedFile.txt");35        List<String> originalFileLines = FileUtils.readLines(originalFile);36        List<String> revisedFileLines = FileUtils.readLines(revisedFile);37        Diff diff = DiffUtils.diff(originalFileLines, revisedFileLines);38        Patch<String> patch = diff.patch();39        List<String> patchedFileLines = patch.applyTo(originalFileLines);40        FileUtils.writeLines(patchedFileLines, new File("patchedFile.txt"));41        System.out.println(patch);42        for (String line : patchedFileLines) {43            System.out.println(line);44        }45    }46}

applyTo

Using AI Code Generation

1package com.mycompany.app;2import java.io.*;3import java.util.*;4import org.assertj.core.util.diff.*;5{6    public static void main( String[] args ) throws IOException7    {8        File f1 = new File("f1.txt");9        File f2 = new File("f2.txt");10        File f3 = new File("f3.txt");11        Patch<String> p = DiffUtils.diff(readLines(f1), readLines(f2));12        List<String> f3Lines = readLines(f3);13        p.applyTo(f3Lines);14        System.out.println(f3Lines);15    }16    private static List<String> readLines(File f) throws IOException17    {18        List<String> lines = new ArrayList<String>();19        BufferedReader reader = new BufferedReader(new FileReader(f));20        String line;21        while ((line = reader.readLine()) != null)22        {23            lines.add(line);24        }25        return lines;26    }27}

applyTo

Using AI Code Generation

1package com.acko.patch;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.apache.commons.io.FileUtils;7import org.assertj.core.util.diff.Patch;8public class PatchFile {9	public static void main(String[] args) throws IOException {10		List<String> patch = new ArrayList<>();11		patch.add("2d1");12		patch.add("< 2");13		patch.add("4a4");14		patch.add("> 4");15		patch.add("6a7");16		patch.add("> 6");17		List<String> original = new ArrayList<>();18		original.add("1");19		original.add("2");20		original.add("3");21		original.add("4");22		original.add("5");23		original.add("6");24		original.add("7");25		original.add("8");26		original.add("9");27		original.add("10");28		Patch<String> patchObj = new Patch<>(patch);29		List<String> patched = patchObj.applyTo(original);30		System.out.println("Patched file:");31		for (String line : patched) {32			System.out.println(line);33		}34		FileUtils.writeLines(new File("patched.txt"), patched);35	}36}

applyTo

Using AI Code Generation

1import org.assertj.core.util.diff.*;2import java.util.*;3import java.io.*;4{5  public static void main(String[] args) throws IOException6  {7    List<String> original = new ArrayList<String>();8    BufferedReader in = new BufferedReader(new FileReader("original.txt"));9    String str;10    while ((str = in.readLine()) != null)11    {12      original.add(str);13    }14    in.close();15    List<String> patchLines = new ArrayList<String>();16    in = new BufferedReader(new FileReader("patch.txt"));17    while ((str = in.readLine()) != null)18    {19      patchLines.add(str);20    }21    in.close();22    Patch<String> patch = new Patch<String>(patchLines);23    List<String> result = patch.applyTo(original);24    for (String line : result)25    {26      System.out.println(line);27    }28  }29}30import org.assertj.core.util.diff.*;31import java.util.*;32import java.io.*;33{34  public static void main(String[] args) throws IOException35  {36    List<String> original = new ArrayList<String>();37    BufferedReader in = new BufferedReader(new FileReader("original.txt"));38    String str;39    while ((str = in.readLine()) != null)40    {41      original.add(str);42    }

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.