Merge "Don't raise checkout conflict for file missing in working tree"
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commit
83c743e6e2
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@ -18,6 +18,7 @@ Import-Package: org.eclipse.jgit.api;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.revwalk;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.storage.file;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.transport;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.treewalk;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.util;version="[3.3.0,3.4.0)",
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org.eclipse.jgit.util.io;version="[3.3.0,3.4.0)",
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org.hamcrest.core;bundle-version="[1.1.0,2.0.0)",
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@ -46,6 +46,10 @@
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import org.eclipse.jgit.api.Git;
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import org.eclipse.jgit.lib.CLIRepositoryTestCase;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.Ref;
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import org.eclipse.jgit.treewalk.FileTreeIterator;
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import org.eclipse.jgit.treewalk.FileTreeIterator.FileEntry;
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import org.eclipse.jgit.util.FileUtils;
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import org.junit.Assert;
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import org.junit.Test;
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@ -133,6 +137,52 @@ public void testCheckoutExistingBranchWithConflict() throws Exception {
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Assert.assertEquals("\ta", execute[1]);
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}
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/**
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* Steps:
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* <ol>
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* <li>Add file 'a' and 'b'
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* <li>Commit
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* <li>Create branch '1'
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* <li>modify file 'a'
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* <li>Commit
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* <li>Delete file 'a' in the working tree
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* <li>Checkout branch '1'
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* </ol>
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* The working tree should contain 'a' with FileMode.REGULAR_FILE after the
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* checkout.
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*
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* @throws Exception
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*/
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@Test
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public void testCheckoutWithMissingWorkingTreeFile() throws Exception {
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Git git = new Git(db);
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File fileA = writeTrashFile("a", "Hello world a");
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writeTrashFile("b", "Hello world b");
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git.add().addFilepattern(".").call();
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git.commit().setMessage("add files a & b").call();
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Ref branch_1 = git.branchCreate().setName("branch_1").call();
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writeTrashFile("a", "b");
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git.add().addFilepattern("a").call();
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git.commit().setMessage("modify file a").call();
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FileEntry entry = new FileTreeIterator.FileEntry(new File(
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db.getWorkTree(), "a"), db.getFS());
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assertEquals(FileMode.REGULAR_FILE, entry.getMode());
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FileUtils.delete(fileA);
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git.checkout().setName(branch_1.getName()).call();
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entry = new FileTreeIterator.FileEntry(new File(db.getWorkTree(), "a"),
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db.getFS());
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assertEquals(FileMode.REGULAR_FILE, entry.getMode());
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assertEquals("Hello world a", read(fileA));
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}
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static private void assertEquals(Object expected, Object actual) {
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Assert.assertEquals(expected, actual);
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}
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static private void assertEquals(String expected, String[] actual) {
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// if there is more than one line, ignore last one if empty
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Assert.assertEquals(
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@ -909,9 +909,9 @@ else if (m == null)
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// file content
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update(name, mId, mMode);
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} else if (dce != null
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&& (f == null || f.isModified(dce, true,
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&& (f != null && f.isModified(dce, true,
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this.walk.getObjectReader()))) {
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// File doesn't exist or is dirty
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// File exists and is dirty
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// Head and Index don't contain a submodule
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// Head contains the same as Index. Merge differs
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// Something in Merge
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@ -919,7 +919,7 @@ else if (m == null)
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// but the file is dirty. Report a conflict
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conflict(name, dce, h, m);
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} else {
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// File exists and is clean
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// File doesn't exist or is clean
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// Head and Index don't contain a submodule
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// Head contains the same as Index. Merge differs
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// Something in Merge
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