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Issues 10, 12 fixed

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This commit is contained in:
shotwave
2010-12-09 19:09:21 +00:00
parent 1fbf668da0
commit ceb4c5427c
6 changed files with 136 additions and 56 deletions
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46
test/mocks/issue10_base.txt Normal file
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@@ -0,0 +1,46 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="Python" name="Python">
<configuration sdkName="Python 2.7 (C:/Python27/python.exe)" />
</facet>
</component>
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/resources" isTestSource="false" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="Python 2.7 (C:/Python27/python.exe) interpreter library" level="application" />
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$MODULE_DIR$/lib/commons-io-1.4.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</orderEntry>
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$MODULE_DIR$/lib/java-diff-utils-1.2.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</orderEntry>
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$MODULE_DIR$/lib/jython.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</orderEntry>
</component>
</module>

10
test/mocks/issue10_patch.txt Normal file
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@@ -0,0 +1,10 @@
--- /bonobo/bonobo.iml
+++ /bonobo/bonobo.iml
@@ -41,6 +40,7 @@
<SOURCES />
</library>
</orderEntry>
+ <orderEntry type="library" name="Python 2.6.6 (/usr/bin/python2.6) interpreter library" level="application" />
</component>
</module>

1
test/mocks/issue11_1.txt Normal file
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@@ -0,0 +1 @@
svn: '77954' path not found

1
test/mocks/issue11_2.txt Normal file
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@@ -0,0 +1 @@
svn: '77954' path not found

46
test/testcase/diffutills/GenerateUnifiedDiffTest.java
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@@ -1,5 +1,10 @@
package diffutills;
import difflib.DiffUtils;
import difflib.Patch;
import difflib.PatchFailedException;
import junit.framework.TestCase;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
@@ -8,19 +13,13 @@ import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import difflib.DiffUtils;
import difflib.Patch;
import difflib.PatchFailedException;
import junit.framework.TestCase;
public class GenerateUnifiedDiffTest extends TestCase {
static final String FS = File.separator;
static final String originalFilename = "test" + FS + "mocks" + FS + "original.txt";
static final String revisedFilename = "test" + FS + "mocks" + FS + "revised.txt";
static final String originalFilenameOneDelta = "test" + FS + "mocks" + FS + "one_delta_test_original.txt";
static final String revisedFilenameOneDelta = "test" + FS + "mocks" + FS + "one_delta_test_revised.txt";
public List<String> fileToLines(String filename) {
List<String> lines = new LinkedList<String>();
String line = "";
@@ -34,37 +33,37 @@ public class GenerateUnifiedDiffTest extends TestCase {
}
return lines;
}
/**
* Tests the Unified Diff generation by creating a Patch, then
* creating the Unified Diff representation, then parsing that
* Unified Diff, and applying the patch to the original unrevised
* text, then comparing that to the original revised text.
*
*
* @author Bill James (tankerbay@gmail.com)
*/
public void testGenerateUnified() {
List<String> origLines = fileToLines(originalFilename);
List<String> revLines = fileToLines(revisedFilename);
testGenerateUnified(origLines, revLines);
}
/**
* Tests the Unified Diff generation for diff with one delta.
*/
public void testGenerateUnifiedWithOneDelta() {
List<String> origLines = fileToLines(originalFilenameOneDelta);
List<String> revLines = fileToLines(revisedFilenameOneDelta);
testGenerateUnified(origLines, revLines);
}
private void testGenerateUnified(List<String> origLines, List<String> revLines) {
Patch p = DiffUtils.diff(origLines, revLines);
List<String> unifiedDiff = DiffUtils.generateUnifiedDiff(
originalFilename, revisedFilename, origLines, p, 10);
Patch fromUnifiedPatch = DiffUtils.parseUnifiedDiff(unifiedDiff);
List<String> patchedLines = new ArrayList<String>();
try {
@@ -73,7 +72,7 @@ public class GenerateUnifiedDiffTest extends TestCase {
// TODO Auto-generated catch block
fail(e.getMessage());
}
assertTrue(revLines.size() == patchedLines.size());
for (int i = 0; i < revLines.size(); i++) {
String l1 = revLines.get(i);
@@ -84,5 +83,22 @@ public class GenerateUnifiedDiffTest extends TestCase {
}
}
public void testDiff_Issue10() throws Exception {
final List<String> baseLines = fileToLines("test" + FS + "mocks" + FS + "issue10_base.txt");
final List<String> patchLines = fileToLines("test" + FS + "mocks" + FS + "issue10_patch.txt");
final Patch p = DiffUtils.parseUnifiedDiff(patchLines);
DiffUtils.patch(baseLines, p);
}
public void testDiff_Issue11() throws Exception {
final List<String> lines1 = fileToLines("test" + FS + "mocks" + FS + "issue11_1.txt");
final List<String> lines2 = fileToLines("test" + FS + "mocks" + FS + "issue11_2.txt");
final Patch patch = DiffUtils.diff(lines1, lines2);
final String fileName = "xxx";
final List<String> stringList = DiffUtils.generateUnifiedDiff(fileName, fileName, lines1, patch, 3);
final Patch x = DiffUtils.parseUnifiedDiff(stringList);
DiffUtils.patch(lines1, x);
}
}