PIP test-server.

+ Rework test_server fictures with ports, pswds, and package-dirs.
+ Increase dep: pip>=7

requirements/dev.pip

@@ -5,7 +5,7 @@
 
 -r exe.pip
 
-pip>6
+pip>=7
 setuptools
 setuptools-git>=0.3
 tox

setup.py

@@ -9,7 +9,7 @@ if sys.version_info >= (3, 0):
 else:
     exec("def do_exec(co, loc): exec co in loc\n")
 
-tests_require =  ['pytest>=2.3', 'tox', 'twine']
+tests_require =  ['pytest>=2.3', 'tox', 'twine', 'pip>=7']
 if sys.version_info <= (3, 2):
     tests_require.append('mock')
 

tests/htpasswd.a.a

@@ -0,0 +1 @@
+a:$apr1$RefAZFGO$plN5ZXI60KJCKk5oijFvD.

tests/test_server.py

@@ -1,6 +1,10 @@
 #! /usr/bin/env py.test
+from __future__ import print_function
 
+from collections import namedtuple
 import contextlib
+import functools
+import os
 import subprocess
 import sys
 import time
@@ -9,73 +13,169 @@ import pip
 from py import path  # @UnresolvedImport
 import pytest
 
-localhost = "http://localhost:8080"
+_BUFF_SIZE = 4096
+_port = 8090
 
-pypirc = {
-    "repository": localhost,
-    "username": 'a',
-    "password": 'a'
-}
+
+@pytest.fixture
+def port():
+    global _port
+    _port += 1
+    return _port
+
+Srv = namedtuple('Srv', ('proc', 'port', 'pdir'))
+
+
+def _run_server(packdir, port, with_password, other_cli=''):
+    pswd_opt_choices = {
+        True: "-Ptests/htpasswd.a.a -a update,download",
+        False: "-P. -a."
+    }
+    pswd_opts = pswd_opt_choices[with_password]
+    cmd = "python -m pypiserver.__main__ -v --overwrite -p %s %s %s %s" % (
+        port, pswd_opts, other_cli, packdir)
+    proc = subprocess.Popen(cmd.split(), bufsize=_BUFF_SIZE)
+    time.sleep(1)
+
+    return Srv(proc, int(port), packdir)
+
+
+def _kill_server(srv):
+    print('Killing %s' % (srv,))
+    try:
+        srv.proc.terminate()
+        time.sleep(1)
+    finally:
+        srv.proc.kill()
 
 
 @contextlib.contextmanager
-def server(packdir, with_password=False):
-    pswd_opt_choices = {True: "-Phtpaswd.a.a", False: "-P. -a."}
-    pswd_opts = pswd_opt_choices[with_password]
-    cmd = "python -m pypiserver.__main__ -v %s %s" % (pswd_opts, packdir)
-    proc = subprocess.Popen(cmd.split())
+def new_server(packdir, port, with_password=False, other_cli=''):
+    srv = _run_server(packdir, port,
+                      with_password=with_password, other_cli=other_cli)
     try:
-        yield proc
+        yield srv
     finally:
-        try:
-            proc.terminate()
-            time.sleep(1)
-        finally:
-            proc.kill()
+        _kill_server(srv)
 
 
-@pytest.fixture
-def srv_packdir(tmpdir):
-    return tmpdir.mkdir("dists")
-
-
-@pytest.fixture
-def uploader(monkeypatch):
-    from twine.commands import upload
-    monkeypatch.setattr(upload.utils, 'get_repository_from_config',
-                        lambda *x: pypirc)
-
-    return upload
-
-
-@pytest.fixture
+@pytest.fixture(scope='module')
 def package():
     dist_path = path.local('tests/centodeps/wheelhouse')
     pkgs = list(dist_path.visit('centodeps*.whl'))
     assert len(pkgs) == 1
-    return pkgs[0]
+
+    pkg = path.local(pkgs[0])
+    assert pkg.check()
+
+    return pkg
 
 
-def run_pip(cmd):
-    ncmd = "--disable-pip-version-check %s" % cmd
+@pytest.fixture(scope='module')
+def packdir(package):
+    return package.dirpath()
+
+
+open_port = 8081
+
+
+@pytest.fixture(scope='module')
+def open_server(packdir, request):
+    srv = _run_server(packdir, open_port, with_password=False)
+    fin = functools.partial(_kill_server, srv)
+    request.addfinalizer(fin)
+
+    return srv
+
+
+protected_port = 8082
+
+
+@pytest.fixture(scope='module')
+def protected_server(packdir, request):
+    srv = _run_server(packdir, protected_port, with_password=True)
+    fin = functools.partial(_kill_server, srv)
+    request.addfinalizer(fin)
+
+    return srv
+
+
+@pytest.fixture
+def pypirc(port):
+    return {
+        "repository": "http://localhost:%s" % port,
+        "username": 'a',
+        "password": 'a'
+    }
+
+
+@pytest.fixture
+def uploader(pypirc, monkeypatch):
+    from twine.commands import upload
+    monkeypatch.setattr(upload.utils, 'get_repository_from_config',
+                        lambda *x: pypirc)
+    return upload
+
+
+@pytest.fixture
+def empty_packdir(tmpdir):
+    return tmpdir.mkdir("dists")
+
+
+def _build_url(port, user='', pswd=''):
+    auth = '%s:%s@' % (user, pswd) if user or pswd else ''
+    return 'http://%slocalhost:%s' % (auth, port)
+
+
+def _run_pip(cmd):
+    ncmd = ("--disable-pip-version-check --retries 0 --timeout 5"
+            " --no-input %s"
+            ) % cmd
+    print('PIP: %s' % ncmd)
     return pip.main(ncmd.split())
 
 
-def test_pip(srv_packdir, package):
-    with server(package.dirname):
-        time.sleep(1)
-        cmd = "install -i %s centodeps" % localhost
-        assert pip.main(cmd.split()) == 0
+def _run_pip_install(cmd, port, install_dir, user=None, pswd=None):
+    url = _build_url(port, user, pswd)
+    ncmd = 'install --download %s -i %s %s' % (install_dir, url, cmd)
+    return _run_pip(ncmd)
 
-    cmd = "uninstall centodeps --yes"
-    assert pip.main(cmd.split()) == 0
+
+@pytest.fixture
+def pipdir(tmpdir):
+    return tmpdir.mkdir("pip")
+
+
+def test_pipInstall_packageNotFound(empty_packdir, port, pipdir, package):
+    with new_server(empty_packdir, port) as srv:
+        cmd = "centodeps"
+        assert _run_pip_install(cmd, port, pipdir) != 0
+        assert not pipdir.listdir()
+
+
+def test_pipInstall_openOk(open_server, package, pipdir):
+    cmd = "centodeps"
+    assert _run_pip_install(cmd, open_server.port, pipdir) == 0
+    assert pipdir.join(package.basename).check()
+
+
+def test_pipInstall_protectedFails(protected_server, pipdir):
+    cmd = "centodeps"
+    assert _run_pip_install(cmd, protected_server.port, pipdir) != 0
+    assert not pipdir.listdir()
+
+
+def test_pipInstall_protectedOk(protected_server, package, pipdir):
+    cmd = "centodeps"
+    assert _run_pip_install(cmd, protected_server.port, pipdir,
+                            user='a', pswd='a') == 0
+    assert pipdir.join(package.basename).check()
 
 
 @pytest.mark.skipif(sys.version_info[:2] == (3, 2),
                     reason="urllib3 fails on twine (see https://travis-ci.org/ankostis/pypiserver/builds/81044993)")
-def test_upload(srv_packdir, package, uploader):
-    with server(srv_packdir):
-        time.sleep(1)
+def test_upload(empty_packdir, port, package, uploader):
+    with new_server(empty_packdir, port) as srv:
         uploader.upload([str(package)], repository='test',
                         sign=None, identity=None,
                         username='a', password='a',
@@ -83,14 +183,24 @@ def test_upload(srv_packdir, package, uploader):
                         config_file=None, skip_existing=None)
         time.sleep(1)
 
-    assert srv_packdir.join(package.basename).check(), srv_packdir.listdir()
+    assert empty_packdir.join(
+        package.basename).check(), (package.basename, empty_packdir.listdir())
 
 #
-# def test_register_upload(srv_packdir, package):
-#     with server(package.dirname) as srv:
-#         time.sleep(1)
-#         cmd = "pip register -i %s upload centodeps" % localhost
-#         assert pip.main(cmd.split()) == 0
-# 
-#     cmd = "uninstall centodeps --yes"
-#     assert pip.main(cmd.split()) == 0
+
+
+# @contextlib.contextmanager
+# def chdir(d):
+#     old_d = os.getcwd()
+#     try:
+#         os.chdir('tests/centodeps')
+#         yield
+#     finally:
+#         os.chdir(old_d)
+
+
+# def test_register_upload(open_server, pypirc, package, pipdir):
+#     with chdir('tests/centodeps'):
+#         url = _build_url(open_server.port, user='a', pswd='a')
+#         cmd = "python setup.py register  sdist upload -r %s" % url
+#         assert subprocess.Popen(cmd.split(), bufsize=_BUFF_SIZE) == 0