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Commit94674a0

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committed
fixes#119
1 parent91a42b2 commit94674a0

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4 files changed

+42
-1
lines changed

4 files changed

+42
-1
lines changed

‎java-diff-utils/src/test/java/com/github/difflib/GenerateUnifiedDiffTest.java‎

Lines changed: 13 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -12,6 +12,7 @@
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importjava.util.Collections;
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importjava.util.List;
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importstaticjava.util.stream.Collectors.joining;
15+
importstaticorg.assertj.core.api.Assertions.assertThat;
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importstaticorg.junit.jupiter.api.Assertions.assertEquals;
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importstaticorg.junit.jupiter.api.Assertions.assertThrows;
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importstaticorg.junit.jupiter.api.Assertions.assertTrue;
@@ -204,8 +205,19 @@ public void testFailingPatchByException() throws IOException {
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baseLines.set(40,baseLines.get(40) +" corrupted ");
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assertThrows(PatchFailedException.class, () ->DiffUtils.patch(baseLines,p));
208+
}
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@Test
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publicvoidtestWrongContextLength()throwsIOException {
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List<String>original =fileToLines(TestConstants.BASE_FOLDER_RESOURCES +"com/github/difflib/text/issue_119_original.txt");
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List<String>revised =fileToLines(TestConstants.BASE_FOLDER_RESOURCES +"com/github/difflib/text/issue_119_revised.txt");
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Patch<String>patch =DiffUtils.diff(original,revised);
216+
List<String>udiff =UnifiedDiffUtils.generateUnifiedDiff("a/$filename","b/$filename",
217+
original,patch,3);
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//System.out.println(udiff.stream().collect(joining("\n")));
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209-
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assertThat(udiff).contains("@@ -1,4 +1,4 @@");
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}
211223
}

‎java-diff-utils/src/test/java/com/github/difflib/text/DiffRowGeneratorTest.java‎

Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -662,4 +662,25 @@ public void testCorrectChangeIssue114_2() throws IOException {
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assertThat(rows).extracting(item ->item.getTag().name()).containsExactly("CHANGE","DELETE","EQUAL","CHANGE","EQUAL");
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assertThat(rows.get(1).toString()).isEqualTo("[DELETE,~B~,]");
664664
}
665+
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@Test
667+
publicvoidtestIssue119WrongContextLength()throwsIOException {
668+
Stringoriginal =Files.lines(Paths.get("target/test-classes/com/github/difflib/text/issue_119_original.txt")).collect(joining("\n"));
669+
Stringrevised =Files.lines(Paths.get("target/test-classes/com/github/difflib/text/issue_119_revised.txt")).collect(joining("\n"));
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DiffRowGeneratorgenerator =DiffRowGenerator.create()
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.showInlineDiffs(true)
673+
.mergeOriginalRevised(true)
674+
.inlineDiffByWord(true)
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.oldTag(f ->"~")
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.newTag(f ->"**")
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.build();
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List<DiffRow>rows =generator.generateDiffRows(
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Arrays.asList(original.split("\n")),
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Arrays.asList(revised.split("\n")));
681+
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rows.stream()
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.filter(item ->item.getTag() !=DiffRow.Tag.EQUAL)
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.forEach(System.out::println);
685+
}
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}
Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,4 @@
1+
const world: string = 'world',
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p: number | undefined = 42;
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console.log(`Hello, ${world}!`);
Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,4 @@
1+
const world: string = 'world';
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const p: number | undefined = 42;
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4+
console.log(`Hello, ${world}!`);

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