Ticket #1129: test-tahoe-version-no-warning.dpatch

Tue Jul 20 02:13:45 GMT Daylight Time 2010  david-sarah@jacaranda.org
  * test_runner: test that 'tahoe --version' outputs no noise (e.g. DeprecationWarnings).

New patches:

[test_runner: test that 'tahoe --version' outputs no noise (e.g. DeprecationWarnings).
david-sarah@jacaranda.org**20100720011345
 Ignore-this: dd358b7b2e5d57282cbe133e8069702e
] {
hunk ./src/allmydata/test/test_runner.py 34
             raise unittest.SkipTest("twistd does not fork under windows")
 
 
-class TheRightCode(common_util.SignalMixin, unittest.TestCase, SkipMixin):
+class BinTahoe(common_util.SignalMixin, unittest.TestCase, SkipMixin):
     def test_path(self):
         self.skip_if_cannot_run_bintahoe()
         d = utils.getProcessOutputAndValue(bintahoe, args=["--version-and-path"], env=os.environ)
hunk ./src/allmydata/test/test_runner.py 51
         d.addCallback(_cb)
         return d
 
+    def test_version_no_noise(self):
+        self.skip_if_cannot_run_bintahoe()
+        import pkg_resources
+        try:
+            pkg_resources.require("Twisted>=9.0.0")
+        except pkg_resources.VersionConflict:
+            raise unittest.SkipTest("We pass this test only with Twisted >= v9.0.0")
+
+        d = utils.getProcessOutputAndValue(bintahoe, args=["--version"], env=os.environ)
+        def _cb(res):
+            out, err, rc_or_sig = res
+            self.failUnlessEqual(rc_or_sig, 0, res)
+            self.failUnless(out.startswith("allmydata-tahoe:"), res)
+            self.failIfIn("DeprecationWarning", out, res)
+            self.failUnlessEqual(err, "", res)
+        d.addCallback(_cb)
+        return d
+
 
 class CreateNode(unittest.TestCase):
     # exercise "tahoe create-node", create-introducer,
}

Context:

[TAG allmydata-tahoe-1.7.1
zooko@zooko.com**20100719131352
 Ignore-this: 6942056548433dc653a746703819ad8c
] 
Patch bundle hash:
1585b7d1c7a9a2c3e6974d0aaba9a3be1d92999e