Made more nose tests quiet

bob/extension/__init__.py

@@ -542,7 +542,7 @@ class Library (Extension):
     self.c_define_macros.extend(self.pkg_macros)
 
 
-  def compile(self, build_directory, compiler = None):
+  def compile(self, build_directory, compiler = None, stdout=None):
     """This function will automatically create a CMakeLists.txt file in the ``package_directory`` including the required information.
     Afterwards, the library is built using CMake in the given ``build_directory``.
     The build type is automatically taken from the debug option in the buildout.cfg.
@@ -578,12 +578,12 @@ class Library (Extension):
       env['CXX'] = compiler
     # configure cmake
     command = [self.c_cmake, final_build_dir]
-    if subprocess.call(command, cwd=final_build_dir, env=env) != 0:
+    if subprocess.call(command, cwd=final_build_dir, env=env, stdout=stdout) != 0:
       raise OSError("Could not generate makefiles with CMake")
     # run make
     make_call = ['make']
     if  "BOB_BUILD_PARALLEL" in os.environ: make_call += ['-j%s' % os.environ["BOB_BUILD_PARALLEL"]]
-    if subprocess.call(make_call, cwd=final_build_dir, env=env) != 0:
+    if subprocess.call(make_call, cwd=final_build_dir, env=env, stdout=stdout) != 0:
       raise OSError("CMake compilation stopped with an error; stopping ...")
 
 

bob/extension/test_cmake.py

@@ -79,11 +79,13 @@ def test_library():
     version = '3.2.1'
   )
 
+  # redirect output of functions to /dev/null to avoid spamming the console
+  devnull = open(os.devnull, 'w')
   # compile
   compile_dir = os.path.join(temp_dir, 'build', 'lib')
   os.makedirs(compile_dir)
   os.makedirs(target_dir)
-  library.compile(compile_dir)
+  library.compile(compile_dir,stdout=devnull)
 
   # check that the library was generated sucessfully
   if platform.system() == 'Darwin':
@@ -99,4 +101,3 @@ def test_library():
 
   # finally, clean up the mess
   shutil.rmtree(temp_dir)
-

bob/extension/test_scripts.py

@@ -15,25 +15,34 @@ def test_new_version():
 
   from bob.extension.scripts import new_version
 
+  # keep the nose tests quiet
+  _stdout, _stderr = sys.stdout, sys.stderr
+
   # test the script using the dry-run option (to avoid to actually tag and push code)
+  try:
+    devnull = open(os.devnull, 'w')
+    sys.stdout = sys.stderr = devnull
+
+    # assert that it does not raise an exception, when both latest and stable version are specified
+    if os.path.exists("version.txt"):
+      new_version(['--dry-run', '--stable-version', '20.7.0', '--latest-version', '20.8.0'])
 
-  # assert that it does not raise an exception, when both latest and stable version are specified
-  if os.path.exists("version.txt"):
-    new_version(['--dry-run', '--stable-version', '20.7.0', '--latest-version', '20.8.0'])
+    # assert that it does not raise an exception, when only the latest version is specified
+    if os.path.exists("version.txt"):
+      new_version(['--dry-run', '--latest-version', '20.8.0'])
 
-  # assert that it does not raise an exception, when only the latest version is specified
-  if os.path.exists("version.txt"):
-    new_version(['--dry-run', '--latest-version', '20.8.0'])
+    # assert that no exception is raised even if no version is specified
+    if os.path.exists("version.txt"):
+      new_version(['--dry-run'])
 
-  # assert that no exception is raised even if no version is specified
-  if os.path.exists("version.txt"):
-    new_version(['--dry-run'])
+    # assert that it does raise an exception, when the latest version is too low
+    nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--latest-version', '0.8.0'])
 
-  # assert that it does raise an exception, when the latest version is too low
-  nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--latest-version', '0.8.0'])
+    # assert that it does raise an exception, when the stable version is too low
+    nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--stable-version', '0.8.0', '--latest-version', '0.9.0'])
 
-  # assert that it does raise an exception, when the stable version is too low
-  nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--stable-version', '0.8.0', '--latest-version', '0.9.0'])
+    # assert that it does raise an exception, when the stable version is higher than latest version
+    nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--stable-version', '20.8.0', '--latest-version', '20.8.0a1'])
 
-  # assert that it does raise an exception, when the stable version is higher than latest version
-  nose.tools.assert_raises(ValueError, new_version, ['--dry-run', '--stable-version', '20.8.0', '--latest-version', '20.8.0a1'])
+  finally:
+    sys.stdout, sys.stderr = _stdout, _stderr

bob/extension/test_utils.py

@@ -144,39 +144,49 @@ package-z
 -e http://example.com/mypackage-1.0.4.zip
 """
 
-  # test NumPy and SciPy docs
-  try:
-    import numpy
-    result = link_documentation(['numpy'], None)
-    assert len(result) == 1
-    key = list(result.keys())[0]
-    assert '/numpy' in key
-  except ImportError:
-    pass
+  # keep the nose tests quiet
+  _stdout = sys.stdout
 
   try:
-    import scipy
-    result = link_documentation(['scipy'], None)
-    assert len(result) == 1
-    key = list(result.keys())[0]
-    assert '/scipy' in key
-    assert '/reference' in key
-  except ImportError:
-    pass
-
-
-  # test pypi packages
-  additional_packages = ['python', 'bob.extension', 'gridtk', 'other.bob.package']
-  if "BOB_DOCUMENTATION_SERVER" not in os.environ:
+    devnull = open(os.devnull, 'w')
+    sys.stdout = devnull
+
+    # test NumPy and SciPy docs
+    try:
+      import numpy
+      result = link_documentation(['numpy'], None)
+      assert len(result) == 1
+      key = list(result.keys())[0]
+      assert '/numpy' in key
+    except ImportError:
+      pass
+
+    try:
+      import scipy
+      result = link_documentation(['scipy'], None)
+      assert len(result) == 1
+      key = list(result.keys())[0]
+      assert '/scipy' in key
+      assert '/reference' in key
+    except ImportError:
+      pass
+
+    # test pypi packages
+    additional_packages = ['python', 'bob.extension', 'gridtk', 'other.bob.package']
+    if "BOB_DOCUMENTATION_SERVER" not in os.environ:
+      result = link_documentation(additional_packages, stringio(f))
+      expected = {'http://docs.python.org/%d.%d' % sys.version_info[:2] : None, 'https://pythonhosted.org/setuptools' : None, 'https://pythonhosted.org/bob.extension' : None, 'https://pythonhosted.org/gridtk' : None}
+      nose.tools.eq_(result, expected)
+
+    # test idiap server
+    os.environ["BOB_DOCUMENTATION_SERVER"] = "https://www.idiap.ch/software/bob/docs/latest/bioidiap/%s/master"
     result = link_documentation(additional_packages, stringio(f))
-    expected = {'http://docs.python.org/%d.%d' % sys.version_info[:2] : None, 'https://pythonhosted.org/setuptools' : None, 'https://pythonhosted.org/bob.extension' : None, 'https://pythonhosted.org/gridtk' : None}
+    expected = {'http://docs.python.org/%d.%d' % sys.version_info[:2] : None, 'https://www.idiap.ch/software/bob/docs/latest/bioidiap/bob.extension/master' : None, 'https://www.idiap.ch/software/bob/docs/latest/idiap/gridtk/master' : None}
     nose.tools.eq_(result, expected)
 
-  # test idiap server
-  os.environ["BOB_DOCUMENTATION_SERVER"] = "https://www.idiap.ch/software/bob/docs/latest/bioidiap/%s/master"
-  result = link_documentation(additional_packages, stringio(f))
-  expected = {'http://docs.python.org/%d.%d' % sys.version_info[:2] : None, 'https://www.idiap.ch/software/bob/docs/latest/bioidiap/bob.extension/master' : None, 'https://www.idiap.ch/software/bob/docs/latest/idiap/gridtk/master' : None}
-  nose.tools.eq_(result, expected)
+  finally:
+    sys.stdout = _stdout
+
 
 def test_get_config():
   # Test the generic get_config() function