Patch out the rctemplate tests properly.

0001-matplotlibrc-path-search-fix.patch

@@ -1,15 +1,16 @@
-From 69c596604b1dee1b8aeb066907a4543053e375a9 Mon Sep 17 00:00:00 2001
+From 47e4d5c14793503a7af7919a1fb7aaa04016c9e3 Mon Sep 17 00:00:00 2001
 From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
 Date: Wed, 27 Sep 2017 19:35:59 -0400
 Subject: [PATCH 1/3] matplotlibrc path search fix
 
 Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
 ---
- lib/matplotlib/__init__.py | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
+ lib/matplotlib/__init__.py            |  8 +++++---
+ lib/matplotlib/tests/test_rcparams.py | 23 ++++++++++++++++-------
+ 2 files changed, 21 insertions(+), 10 deletions(-)
 
 diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
-index 93397070f..c68b8ca9a 100644
+index 93397070f..98560d9db 100644
 --- a/lib/matplotlib/__init__.py
 +++ b/lib/matplotlib/__init__.py
 @@ -739,9 +739,12 @@ def _get_data_path():
@@ -25,7 +26,17 @@ index 93397070f..c68b8ca9a 100644
      # setuptools' namespace_packages may highjack this init file
      # so need to try something known to be in matplotlib, not basemap
      import matplotlib.afm
-@@ -836,7 +839,7 @@ def matplotlib_fname():
+@@ -822,8 +825,7 @@ def matplotlib_fname():
+ 
+          - `$HOME/.matplotlib/matplotlibrc` if `$HOME` is defined.
+ 
+-    - Lastly, it looks in `$MATPLOTLIBDATA/matplotlibrc` for a
+-      system-defined copy.
++    - Lastly, it looks in `/etc/matplotlibrc` for a system-defined copy.
+     """
+ 
+     def gen_candidates():
+@@ -836,7 +838,7 @@ def matplotlib_fname():
              yield matplotlibrc
              yield os.path.join(matplotlibrc, 'matplotlibrc')
          yield os.path.join(_get_configdir(), 'matplotlibrc')
@@ -34,6 +45,54 @@ index 93397070f..c68b8ca9a 100644
  
      for fname in gen_candidates():
          if os.path.exists(fname):
+diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
+index 4d93a9914..1d2097827 100644
+--- a/lib/matplotlib/tests/test_rcparams.py
++++ b/lib/matplotlib/tests/test_rcparams.py
+@@ -424,15 +424,25 @@ def test_rcparams_reset_after_fail():
+         assert mpl.rcParams['text.usetex'] is False
+ 
+ 
+-def test_if_rctemplate_is_up_to_date():
++@pytest.fixture
++def mplrc():
++    # This is the Fedora-specific location ...
++    if 'MATPLOTLIBDATA' in os.environ:
++        # ... in buildroot.
++        return os.path.join(os.environ['MATPLOTLIBDATA'],
++                            '../../../../etc/matplotlibrc')
++    else:
++        # ... on installed systems.
++        return '/etc/matplotlibrc'
++
++
++def test_if_rctemplate_is_up_to_date(mplrc):
+     # This tests if the matplotlibrc.template file
+     # contains all valid rcParams.
+     dep1 = mpl._all_deprecated
+     dep2 = mpl._deprecated_set
+     deprecated = list(dep1.union(dep2))
+-    #print(deprecated)
+-    path_to_rc = mpl.matplotlib_fname()
+-    with open(path_to_rc, "r") as f:
++    with open(mplrc, "r") as f:
+         rclines = f.readlines()
+     missing = {}
+     for k,v in mpl.defaultParams.items():
+@@ -454,11 +464,10 @@ def test_if_rctemplate_is_up_to_date():
+                          .format(missing.items()))
+ 
+ 
+-def test_if_rctemplate_would_be_valid(tmpdir):
++def test_if_rctemplate_would_be_valid(tmpdir, mplrc):
+     # This tests if the matplotlibrc.template file would result in a valid
+     # rc file if all lines are uncommented.
+-    path_to_rc = mpl.matplotlib_fname()
+-    with open(path_to_rc, "r") as f:
++    with open(mplrc, "r") as f:
+         rclines = f.readlines()
+     newlines = []
+     for line in rclines:
 -- 
 2.14.3