test_freeze_svn: No dep on bitbucket

Instead of using local_checkout, which downloads a 204 KB dump file from
http://bitbucket.org/hltbra/pip-initools-dump/raw/8b55c908a320/INITools_modified.dump,
use `svnadmin create` and `svn import` to create an svn repo on the fly.

docs/development.rst

@@ -65,6 +65,13 @@ Ways to run the tests locally:
  $ py.test               # Using py.test directly
  $ tox                   # Using tox against pip's tox.ini
 
+If you are missing one of the VCS tools, you can tell ``py.test`` to skip it:
+
+::
+
+ $ py.test -k 'not bzr'
+ $ py.test -k 'not svn'
+
 
 Getting Involved
 ================

tests/functional/test_freeze.py

@@ -4,6 +4,7 @@ import textwrap
 import pytest
 from doctest import OutputChecker, ELLIPSIS
 
+from tests.lib import _create_test_package
 from tests.lib.local_repos import local_checkout, local_repo
 
 
@@ -65,39 +66,23 @@ def test_freeze_basic(script):
     _check_output(result, expected)
 
 
-@pytest.mark.network
+@pytest.mark.svn
 def test_freeze_svn(script, tmpdir):
     """Test freezing a svn checkout"""
 
-    checkout_path = local_checkout(
-        'svn+http://svn.colorstudy.com/INITools/trunk',
-        tmpdir.join("cache"),
-    )
-    # svn internally stores windows drives as uppercase; we'll match that.
-    checkout_path = checkout_path.replace('c:', 'C:')
+    checkout_path = _create_test_package(script, vcs='svn')
 
-    # Checkout
-    script.run(
-        'svn', 'co', '-r10',
-        local_repo(
-            'svn+http://svn.colorstudy.com/INITools/trunk',
-            tmpdir.join("cache"),
-        ),
-        'initools-trunk',
-    )
     # Install with develop
     script.run(
         'python', 'setup.py', 'develop',
-        cwd=script.scratch_path / 'initools-trunk',
-        expect_stderr=True,
+        cwd=checkout_path, expect_stderr=True
     )
     result = script.pip('freeze', expect_stderr=True)
-
     expected = textwrap.dedent("""\
         Script result: pip freeze
         -- stdout: --------------------
-        ...-e %s@10#egg=INITools-0.3.1dev...-dev_r10
-        ...""" % checkout_path)
+        ...-e svn+...#egg=version_pkg-0.1-...
+        ...""")
     _check_output(result, expected)
 
 

tests/lib/__init__.py

@@ -458,7 +458,7 @@ setup(name='version_subpkg',
     return version_pkg_path
 
 
-def _create_test_package(script):
+def _create_test_package(script, vcs='git'):
     script.scratch_path.join("version_pkg").mkdir()
     version_pkg_path = script.scratch_path / 'version_pkg'
     version_pkg_path.join("version_pkg.py").write(textwrap.dedent("""
@@ -475,13 +475,38 @@ def _create_test_package(script):
             entry_points=dict(console_scripts=['version_pkg=version_pkg:main'])
         )
     """))
-    script.run('git', 'init', cwd=version_pkg_path)
-    script.run('git', 'add', '.', cwd=version_pkg_path)
-    script.run(
-        'git', 'commit', '-q',
-        '--author', 'pip <pypa-dev@googlegroups.com>',
-        '-am', 'initial version', cwd=version_pkg_path,
-    )
+    if vcs == 'git':
+        script.run('git', 'init', cwd=version_pkg_path)
+        script.run('git', 'add', '.', cwd=version_pkg_path)
+        script.run(
+            'git', 'commit', '-q',
+            '--author', 'pip <pypa-dev@googlegroups.com>',
+            '-am', 'initial version', cwd=version_pkg_path,
+        )
+    elif vcs == 'svn':
+        repo_url = ('file://' +
+                    script.scratch_path / 'pip-test-package-repo' / 'trunk')
+        script.run(
+            'svnadmin', 'create', 'pip-test-package-repo',
+            cwd=script.scratch_path
+        )
+        script.run(
+            'svn', 'import', version_pkg_path, repo_url,
+            '-m', 'Initial import of pip-test-package',
+            cwd=script.scratch_path
+        )
+        script.run(
+            'svn', 'checkout', repo_url, 'pip-test-package',
+            cwd=script.scratch_path
+        )
+        checkout_path = script.scratch_path / 'pip-test-package'
+
+        # svn internally stores windows drives as uppercase; we'll match that.
+        checkout_path = checkout_path.replace('c:', 'C:')
+
+        version_pkg_path = checkout_path
+    else:
+        raise ValueError('Unknown vcs: %r' % vcs)
     return version_pkg_path