Merge pull request #811 from anthrotype/external-tests

move tests to external "Tests/" folder

Lib/fontTools/misc/arrayTools.py

@@ -23,7 +23,7 @@ def calcIntBounds(array):
     tuple: (xMin, yMin, xMax, yMax)
     Values are rounded to closest integer.
     """
-    return tuple(int(round(v)) for v in calcBounds(array))
+    return tuple(round(v) for v in calcBounds(array))
 
 
 def updateBounds(bounds, p, min=min, max=max):

MANIFEST.in

@@ -12,10 +12,11 @@ include run-tests.sh
 
 recursive-include Doc/man/man1 *.1
 
-recursive-include Lib/fontTools testdata/*.ttx testdata/*.otx testdata/*.fea
-recursive-include Lib/fontTools testdata/*.feax
-recursive-include Lib/fontTools testdata/*.txt testdata/*.ttx.*
-recursive-include Lib/fontTools testdata/mti/*.txt testdata/mti/*.ttx.*
-recursive-include Lib/fontTools testdata/mti/*.ttx testdata/mti/README
-recursive-include Lib/fontTools testdata/*.lwfn testdata/*.pfa testdata/*.pfb
-recursive-include Lib/fontTools testdata/*.xml testdata/*.designspace testdata/*.bin
+recursive-include Tests *.py
+recursive-include Tests data/*.ttx data/*.otx data/*.fea
+recursive-include Tests data/*.feax
+recursive-include Tests data/*.txt data/*.ttx.*
+recursive-include Tests data/mti/*.txt data/mti/*.ttx.*
+recursive-include Tests data/mti/*.ttx data/mti/README
+recursive-include Tests data/*.lwfn data/*.pfa data/*.pfb
+recursive-include Tests data/*.xml data/*.designspace data/*.bin

README.md

@@ -130,15 +130,25 @@ To run the test suite, you can do:
 python setup.py test
 ```
 
-Or if you have [pytest](http://docs.pytest.org/en/latest/), you can run the `pytest` command directly.
+If you have [pytest](http://docs.pytest.org/en/latest/), you can run the `pytest` command directly.
+The tests will run against the installed `fontTools` package, or the first one found in the `PYTHONPATH`.
 
-We also use [tox](https://testrun.org/tox/latest/) to automatically test on different Python versions in isolated virtual environments.
+You can also use [tox](https://testrun.org/tox/latest/) to automatically run tests on different Python versions in isolated virtual environments.
 
 ```sh
-pip install -r dev-requirements.txt
+pip install tox
 tox
 ```
 
+Note that when you run `tox` without arguments, the tests are executed for all the environments listed in tox.ini's `envlist`. In our case, this includes Python 2.7, 3.5 and 3.6, so for this to work the `python2.7`, `python3.5` and `python3.6` executables must be available in your `PATH`.
+
+You can specify an alternative environment list via the `-e` option, or the `TOXENV` environment variable:
+
+```sh
+tox -e py27-nocov
+TOXENV="py{27,36}-cov" tox
+```
+
 ### Development Community
 
 TTX/FontTools development is ongoing in an active community of developers, that includes professional developers employed at major software corporations and type foundries as well as hobbyists. 

Tests/feaLib/builder_test.py

@@ -49,7 +49,7 @@ def makeTTFont():
 
 
 class BuilderTest(unittest.TestCase):
-    # Feature files in testdata/*.fea; output gets compared to testdata/*.ttx.
+    # Feature files in data/*.fea; output gets compared to data/*.ttx.
     TEST_FEATURE_FILES = """
         Attach enum markClass language_required
         GlyphClassDef LigatureCaretByIndex LigatureCaretByPos
@@ -86,7 +86,7 @@ class BuilderTest(unittest.TestCase):
     @staticmethod
     def getpath(testfile):
         path, _ = os.path.split(__file__)
-        return os.path.join(path, "testdata", testfile)
+        return os.path.join(path, "data", testfile)
 
     def temp_path(self, suffix):
         if not self.tempdir: