# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1223422963 18000
# Node ID d78dbf88c13dc45b1fa86ebe02aea92c4693b5a4
# Parent  e60bd31f58a75f3a61d1769d89d3f8919b33d250
Started a meaningful test suite.

diff --git a/tests/fixtures/single_rev.svndump b/tests/fixtures/single_rev.svndump
new file mode 100644
--- /dev/null
+++ b/tests/fixtures/single_rev.svndump
@@ -0,0 +1,89 @@
+SVN-fs-dump-format-version: 2
+
+UUID: df2126f7-00ab-4d49-b42c-7e981dde0bcf
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2008-10-07T22:49:12.059692Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 11
+Empty dirs.
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T22:49:41.118037Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: tags
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 108
+Content-length: 108
+
+K 7
+svn:log
+V 9
+Add alpha
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T23:23:02.991743Z
+PROPS-END
+
+Node-path: trunk/alpha
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 12
+Text-content-md5: 3c72ebf8bbd7fa88b1fdcee5398b5a17
+Content-length: 22
+
+PROPS-END
+file: alpha
+
+
diff --git a/tests/fixtures/two_revs.svndump b/tests/fixtures/two_revs.svndump
new file mode 100644
--- /dev/null
+++ b/tests/fixtures/two_revs.svndump
@@ -0,0 +1,119 @@
+SVN-fs-dump-format-version: 2
+
+UUID: df2126f7-00ab-4d49-b42c-7e981dde0bcf
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2008-10-07T22:49:12.059692Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 11
+Empty dirs.
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T22:49:41.118037Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: tags
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 108
+Content-length: 108
+
+K 7
+svn:log
+V 9
+Add alpha
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T23:23:02.991743Z
+PROPS-END
+
+Node-path: trunk/alpha
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 12
+Text-content-md5: 3c72ebf8bbd7fa88b1fdcee5398b5a17
+Content-length: 22
+
+PROPS-END
+file: alpha
+
+
+Revision-number: 3
+Prop-content-length: 107
+Content-length: 107
+
+K 7
+svn:log
+V 8
+Add beta
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T23:28:22.651398Z
+PROPS-END
+
+Node-path: trunk/beta
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 13
+Text-content-md5: 981d1eb5fd0bbe05354c292105944863
+Content-length: 23
+
+PROPS-END
+Data of beta
+
+
diff --git a/tests/test_fetch_command.py b/tests/test_fetch_command.py
new file mode 100644
--- /dev/null
+++ b/tests/test_fetch_command.py
@@ -0,0 +1,45 @@
+import os
+import shutil
+import tempfile
+import unittest
+
+from mercurial import hg
+from mercurial import ui
+from mercurial import node
+
+import fetch_command
+import util
+
+class TestBasicRepoLayout(unittest.TestCase):
+    def setUp(self):
+        self.oldwd = os.getcwd()
+        self.tmpdir = tempfile.mkdtemp('svnwrap_test')
+        self.repo_path = '%s/testrepo' % self.tmpdir
+        self.wc_path = '%s/testrepo_wc' % self.tmpdir
+
+    def tearDown(self):
+        shutil.rmtree(self.tmpdir)
+        os.chdir(self.oldwd)
+
+    def test_fresh_fetch_single_rev(self):
+        util.load_svndump_fixture(self.repo_path, 'single_rev.svndump')
+        fetch_command.fetch_revisions(ui.ui(), 
+                                      svn_url='file://%s' % self.repo_path, 
+                                      hg_repo_path=self.wc_path)
+        repo = hg.repository(ui.ui(), self.wc_path)
+        self.assertEqual(node.hex(repo['tip'].node()), 
+                         'a47d0ce778660a91c31bf2c21c448e9ee296ac90')
+        self.assertEqual(repo['tip'], repo[0])
+
+    def test_fresh_fetch_two_revs(self):
+        util.load_svndump_fixture(self.repo_path, 'two_revs.svndump')
+        fetch_command.fetch_revisions(ui.ui(), 
+                                      svn_url='file://%s' % self.repo_path, 
+                                      hg_repo_path=self.wc_path)
+        repo = hg.repository(ui.ui(), self.wc_path)
+        # TODO there must be a better way than repo[0] for this check
+        self.assertEqual(node.hex(repo[0].node()),
+                         'a47d0ce778660a91c31bf2c21c448e9ee296ac90')
+        self.assertEqual(node.hex(repo['tip'].node()),
+                         'bf3767835b3b32ecc775a298c2fa27134dd91c11')
+        self.assertEqual(repo['tip'], repo[1])
diff --git a/tests/util.py b/tests/util.py
new file mode 100644
--- /dev/null
+++ b/tests/util.py
@@ -0,0 +1,16 @@
+import os
+import popen2
+
+FIXTURES = os.path.join(os.path.abspath(os.path.dirname(__file__)),
+                        'fixtures')
+
+def load_svndump_fixture(path, fixture_name):
+    '''Loads an svnadmin dump into a fresh repo at path, which should not
+    already exist.
+    '''
+    os.spawnvp(os.P_WAIT, 'svnadmin', ['svnadmin', 'create', path,])
+    proc = popen2.Popen4(['svnadmin', 'load', path,])
+    inp = open(os.path.join(FIXTURES, fixture_name))
+    proc.tochild.write(inp.read())
+    proc.tochild.close()
+    proc.wait()