Change in vdsm[master]: tests: Remove cPopenTests.py

Wednesday, 12 October 2016

Nir Soffer has uploaded a new change for review.

Change subject: tests: Remove cPopenTests.py
......................................................................

tests: Remove cPopenTests.py

We kept an old and broken version of cpopen tests in vdsm when cpopen
was separated into a standalone project. People who like to test cpopen
are invited to send patches that that project.

For reference, here are CPopen tests:
https://github.com/oVirt/cpopen/blob/master/tests/tests.py

Change-Id: I9dc384d6e84ce5f09573be32ea6247c6ef834836
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com&gt;
---
M tests/Makefile.am
M tests/README
D tests/cPopenTests.py
3 files changed, 4 insertions(+), 178 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/07/65407/1

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 7e88898..e566463 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -44,7 +44,6 @@
 	blockVolumeTests.py \
 	bridgeTests.py \
 	bulk_sampling_test.py \
-	cPopenTests.py \
 	capsTests.py \
 	clientifTests.py \
 	cmdutilsTests.py \
@@ -168,7 +167,6 @@
 	blocksdTests.py \
 	bridgeTests.py \
 	bulk_sampling_test.py \
-	cPopenTests.py \
 	clientifTests.py \
 	deviceTests.py \
 	devices/parsing/complex_vm_tests.py \
diff --git a/tests/README b/tests/README
index 2e771c0..bf0d99d 100644
--- a/tests/README
+++ b/tests/README
@@ -13,9 +13,10 @@
 From within an installed directory:
     ./run_tests.sh *.py
 
-Individual files or test cases can be specified:
-    ./run_tests.sh cPopenTests.py
-    ./run_tests.sh cPopenTests.py:TestCPopen.testEcho
+Individual files, test cases class or test function can be specified:
+    ./run_tests.sh foo_test.py
+    ./run_tests.sh foo_test:TestBar
+    ./run_tests.sh foo_test:TestBar.test_baz
 
 Enabling slow tests:
 -------------------
diff --git a/tests/cPopenTests.py b/tests/cPopenTests.py
deleted file mode 100644
index 0648fba..0000000
--- a/tests/cPopenTests.py
+++ /dev/null
@@ -1,173 +0,0 @@
-#
-# Copyright 2012 Red Hat, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
-#
-# Refer to the README and COPYING files for full details of the license
-#
-from __future__ import print_function
-import os
-import sys
-import subprocess
-from nose.plugins.skip import SkipTest
-
-from testlib import VdsmTestCase as TestCaseBase
-
-EXT_ECHO = "/bin/echo"
-
-if __name__ != "__main__":
-    # This will not be available when we use this module as a subprocess
-    from cpopen import CPopen
-
-
-class TestCPopen(TestCaseBase):
-    def testEcho(self):
-        data = "Hello"
-        p = CPopen([EXT_ECHO, "-n", data])
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-        self.assertEquals(p.stdout.read(), data)
-
-    def testCat(self):
-        path = "/etc/passwd"
-        p = CPopen(["cat", path])
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-        with open(path, "r") as f:
-            self.assertEquals(p.stdout.read(), f.read())
-
-    def _subTest(self, name, params, *args, **kwargs):
-        p = CPopen(["python", __file__, name] + params, *args, **kwargs)
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-        self.assertEquals(p.stdout.read().strip(), "True")
-
-    def testCloseFDs(self):
-        fds = os.pipe()
-        try:
-            self._subTest("fds", [str(fds[1])], close_fds=True)
-        finally:
-            os.close(fds[0])
-            os.close(fds[1])
-
-    def testNoCloseFds(self):
-        fds = os.pipe()
-        try:
-            self._subTest("nofds", [str(fds[1])], close_fds=False)
-        finally:
-            os.close(fds[0])
-            os.close(fds[1])
-
-    def testEnv(self):
-        env = os.environ.copy()
-        env["TEST"] = "True"
-        self._subTest("env", [], env=env)
-
-    def testCwd(self):
-        cwd = "/proc"
-        p = CPopen(["python", "-c", "import os; print
os.getcwd()"], cwd=cwd)
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-        self.assertEquals(p.stdout.read().strip(), cwd)
-
-    def testRunNonExecutable(self):
-        self.assertRaises(OSError, CPopen, ["/tmp"])
-
-    def testBadCwd(self):
-        self.assertRaises(OSError, CPopen, ["echo", "hello"],
-                          cwd="/~~~~~dasdas~~~~")
-
-    def testUnicodeArg(self):
-        data = u'hello'
-        cmd = [EXT_ECHO, "-n", data]
-
-        p = CPopen(cmd)
-        p.wait()
-        p2 = subprocess.Popen(cmd, stdin=subprocess.PIPE,
-                              stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        p2.wait()
-        self.assertEquals(p.stdout.read(), p2.stdout.read())
-
-    def testNonASCIIUnicodeArg(self):
-        data = u'\u05e9\u05dc\u05d5\u05dd'
-        # If the default encoding is not utf-8 the test *should* fail as non
-        # ascii conversion shouldn't work
-        if sys.getfilesystemencoding() != "UTF-8":
-            raise SkipTest("The default encoding isn't unicode")
-
-        cmd = [EXT_ECHO, "-n", data]
-
-        p = CPopen(cmd)
-        p.wait()
-        p2 = subprocess.Popen(cmd, stdin=subprocess.PIPE,
-                              stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        p2.wait()
-        self.assertEquals(p.stdout.read(), p2.stdout.read())
-
-    def testStdin(self):
-        data = "Hello World"
-        p = CPopen(["cat"])
-        p.stdin.write(data)
-        p.stdin.flush()
-        p.stdin.close()
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-
-        self.assertEquals(p.stdout.read(), data)
-
-    def testStdinEpoll(self):
-        import select
-
-        data = "Hello World"
-        p = CPopen(["cat"])
-        ep = select.epoll()
-        ep.register(p.stdin, select.EPOLLOUT)
-        fd, ev = ep.poll(1)[0]
-        ep.close()
-        os.write(fd, data)
-        p.stdin.close()
-        p.wait()
-        self.assertTrue(p.returncode == 0,
-                        "Process failed: %s" % os.strerror(p.returncode))
-
-        self.assertEquals(p.stdout.read(), data)
-
-
-if __name__ == "__main__":
-    cmd = sys.argv[1]
-    if cmd == "fds":
-        try:
-            os.close(int(sys.argv[2]))
-            print("False")
-        except:
-            print("True")
-
-    elif cmd == "nofds":
-        try:
-            os.close(int(sys.argv[2]))
-            print("True")
-        except:
-            print("False")
-
-    elif cmd == "env":
-        try:
-            print(os.environ.get("TEST", "False"))
-        except:
-            print("False")


-- 
To view, visit https://gerrit.ovirt.org/65407
To unsubscribe, visit https://gerrit.ovirt.org/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I9dc384d6e84ce5f09573be32ea6247c6ef834836
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer(a)redhat.com&gt;
    

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