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[MSHARED-1176] Test case for NoSuchFileException while copying symbolic #110

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[MSHARED-1176] Test case for NoSuchFileException while copying symbolic #110

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da11090
[MSHARED-1112] Test case for NoSuchFileException while copying symbolic
kwin Jul 26, 2022
8ff14a5
Add test for symbolic link whose target does not even exist for the
kwin Jul 27, 2022
ab4ca12
Update src/test/java/org/apache/maven/shared/utils/io/FileUtilsTest.java
kwin Jan 1, 2023
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42 changes: 40 additions & 2 deletions src/test/java/org/apache/maven/shared/utils/io/FileUtilsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,8 @@
import java.io.Writer;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
Expand Down Expand Up @@ -445,15 +447,14 @@ public void copyFileWithNoFiltersAndLastModifiedDateOfZeroAndNoDestination()
{
File from = write(
"from.txt",
MODIFIED_YESTERDAY,
0,
"Hello World!"
);
File to = new File(
tempFolder.getRoot(),
"to.txt"
);

from.setLastModified( 0 );
FileUtils.copyFile( from, to, null, (FileUtils.FilterWrapper[]) null );

assertTrue(
Expand All @@ -463,6 +464,43 @@ public void copyFileWithNoFiltersAndLastModifiedDateOfZeroAndNoDestination()
assertFileContent( to, "Hello World!" );
}

@Test
public void copyRelativeSymbolicLinkFileWithNonExistingTargetWithNoFiltersAndNoDestination()
throws Exception
{
write(
"target.txt",
MODIFIED_YESTERDAY,
"Hello World!"
);
// must be a relative symbolic link to existing target
Path from = Files.createSymbolicLink( new File(tempFolder.getRoot(), "symLink").toPath(), Paths.get( "target.txt" ) );
File to = new File(
tempFolder.newFolder( "destDirectory" ),
"toSymLink"
);
// this creates a symlink in a new folder pointing to a non-existing relative target "./target.txt"
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directory, not folder

FileUtils.copyFile( from.toFile(), to, null, (FileUtils.FilterWrapper[]) null );

// this should not fail
}

@Test
public void copySymbolicLinkFileWithNonExistingTargetWithNoFiltersAndNoDestination()
throws Exception
{
// link to non existing target
Path from = Files.createSymbolicLink( new File(tempFolder.getRoot(), "symLink").toPath(), Paths.get( "non-existing.txt" ) );
File to = new File(
tempFolder.getRoot(),
"toSymLink"
);
// this creates a symlink in a new folder pointing to a non-existing relative target "./non-existing.txt"
FileUtils.copyFile( from.toFile(), to, null, (FileUtils.FilterWrapper[]) null );
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directory, not folder


// this should not fail
}

@Test
public void copyFileWithNoFiltersAndOutdatedDestination()
throws Exception
Expand Down