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tests/test_mapping.py
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# Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>
 
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# -*- encoding: utf-8 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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from bzrlib.inventory import (
 
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    InventoryDirectory,
 
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    InventoryFile,
 
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    )
 
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from dulwich.objects import (
 
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    Blob,
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    Commit,
 
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    Tree,
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    )
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from bzrlib.plugins.git import tests
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from bzrlib.plugins.git.mapping import (
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    BzrGitMappingv1,
 
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    directory_to_tree,
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    escape_file_id,
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    revision_to_commit,
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    unescape_file_id,
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    )
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        self.assertEquals("180", rev.properties['author-timezone'])
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        self.assertEquals("git-v1:" + c.id, rev.revision_id)
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    def test_explicit_encoding(self):
 
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        c = Commit()
 
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        c.tree = "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"
 
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        c.message = "Some message"
 
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        c.committer = "Committer"
 
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        c.commit_time = 4
 
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        c.author_time = 5
 
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        c.commit_timezone = 60 * 5
 
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        c.author_timezone = 60 * 3
 
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        c.author = u"Authér".encode("iso8859-1")
 
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        c.encoding = "iso8859-1"
 
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        c.serialize()
 
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        rev = BzrGitMappingv1().import_commit(c)
 
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        self.assertEquals(u"Authér", rev.properties['author'])
 
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        self.assertEquals("iso8859-1", rev.properties["git-explicit-encoding"])
 
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        self.assertTrue("git-implicit-encoding" not in rev.properties)
 
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    def test_implicit_encoding_fallback(self):
 
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        c = Commit()
 
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        c.tree = "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"
 
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        c.message = "Some message"
 
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        c.committer = "Committer"
 
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        c.commit_time = 4
 
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        c.author_time = 5
 
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        c.commit_timezone = 60 * 5
 
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        c.author_timezone = 60 * 3
 
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        c.author = u"Authér".encode("latin1")
 
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        c.serialize()
 
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        rev = BzrGitMappingv1().import_commit(c)
 
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        self.assertEquals(u"Authér", rev.properties['author'])
 
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        self.assertEquals("latin1", rev.properties["git-implicit-encoding"])
 
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        self.assertTrue("git-explicit-encoding" not in rev.properties)
 
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    def test_implicit_encoding_utf8(self):
 
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        c = Commit()
 
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        c.tree = "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"
 
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        c.message = "Some message"
 
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        c.committer = "Committer"
 
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        c.commit_time = 4
 
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        c.author_time = 5
 
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        c.commit_timezone = 60 * 5
 
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        c.author_timezone = 60 * 3
 
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        c.author = u"Authér".encode("utf-8")
 
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        c.serialize()
 
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        rev = BzrGitMappingv1().import_commit(c)
 
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        self.assertEquals(u"Authér", rev.properties['author'])
 
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        self.assertTrue("git-explicit-encoding" not in rev.properties)
 
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        self.assertTrue("git-implicit-encoding" not in rev.properties)
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class RoundtripRevisionsFromGit(tests.TestCase):
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    def assertRoundtripCommit(self, commit1):
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        commit1.serialize()
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        rev = self.mapping.import_commit(commit1)
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        commit2 = revision_to_commit(rev, "12341212121212", None)
 
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        commit2 = self.mapping.export_commit(rev, "12341212121212", None)
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        self.assertEquals(commit1.committer, commit2.committer)
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        self.assertEquals(commit1.commit_time, commit2.commit_time)
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        self.assertEquals(commit1.commit_timezone, commit2.commit_timezone)
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        self.assertEquals(commit1.author_time, commit2.author_time)
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        self.assertEquals(commit1.author_timezone, commit2.author_timezone)
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        self.assertEquals(commit1.message, commit2.message)
 
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        self.assertEquals(commit1.encoding, commit2.encoding)
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    def test_commit(self):
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        c = Commit()
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        c.author = "Author <author>"
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        self.assertRoundtripCommit(c)
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    def test_commit_encoding(self):
 
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        c = Commit()
 
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        c.tree = "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"
 
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        c.message = "Some message"
 
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        c.committer = "Committer <Committer>"
 
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        c.encoding = 'iso8859-1'
 
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        c.commit_time = 4
 
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        c.commit_timezone = -60 * 3
 
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        c.author_time = 5
 
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        c.author_timezone = 60 * 2
 
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        c.author = "Author <author>"
 
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        self.assertRoundtripCommit(c)
 
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class DirectoryToTreeTests(tests.TestCase):
 
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    def test_empty(self):
 
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        ie = InventoryDirectory('foo', 'foo', 'foo')
 
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        t = directory_to_tree(ie, None, {})
 
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        self.assertEquals(None, t)
 
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    def test_empty_dir(self):
 
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        ie = InventoryDirectory('foo', 'foo', 'foo')
 
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        child_ie = InventoryDirectory('bar', 'bar', 'bar')
 
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        ie.children['bar'] = child_ie
 
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        t = directory_to_tree(ie, lambda x: None, {})
 
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        self.assertEquals(None, t)
 
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    def test_empty_root(self):
 
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        ie = InventoryDirectory('foo', 'foo', None)
 
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        child_ie = InventoryDirectory('bar', 'bar', 'bar')
 
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        ie.children['bar'] = child_ie
 
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        t = directory_to_tree(ie, lambda x: None, {})
 
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        self.assertEquals(Tree(), t)
 
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    def test_with_file(self):
 
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        ie = InventoryDirectory('foo', 'foo', 'foo')
 
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        child_ie = InventoryFile('bar', 'bar', 'bar')
 
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        ie.children['bar'] = child_ie
 
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        b = Blob.from_string("bla")
 
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        t1 = directory_to_tree(ie, lambda x: b.id, {})
 
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        t2 = Tree()
 
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        t2.add(0100644, "bar", b.id)
 
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        self.assertEquals(t1, t2)