modify versioning and tests

appveyor.yml

-version: '{build}'
-
 install:
 - cmd: >-
 
     git clone -q --branch=master https://github.com/Itseez/opencv.git "%APPVEYOR_BUILD_FOLDER%\opencv
+
+    C:\Python35\python.exe find_version.py > tmp 
+
+    set /p opencv_version= < tmp
+
+    del tmp
+
+    echo %opencv_version%
     
     C:\Python27\python.exe -m pip install --upgrade pip
     
@@ -21,6 +27,8 @@ install:
     
     C:\Python35-x64\python.exe -m pip install -r requirements.txt
     
+version: '%opencv_version%-{build}'
+
 build_script:
 - cmd: >-
 
@@ -48,25 +56,25 @@ build_script:
 
     xcopy "%APPVEYOR_BUILD_FOLDER%\opencv\build\lib\RELEASE\*.pyd" cv2
     
-    C:\Python27\python.exe setup.py bdist_wheel
+    C:\Python27\python.exe setup.py bdist_wheel --opencv-version=%opencv_version%
     
     del cv2\*.pyd
 
     xcopy "%APPVEYOR_BUILD_FOLDER%\opencv\build64\lib\RELEASE\*.pyd" cv2
     
-    C:\Python27-x64\python.exe setup.py bdist_wheel
+    C:\Python27-x64\python.exe setup.py bdist_wheel --opencv-version=%opencv_version%
     
     del cv2\*.pyd
 
     xcopy "%APPVEYOR_BUILD_FOLDER%\opencv\build\lib\python3\Release\*.pyd" cv2
     
-    C:\Python35\python.exe setup.py bdist_wheel
+    C:\Python35\python.exe setup.py bdist_wheel --opencv-version=%opencv_version%
     
     del cv2\*.pyd
 
     xcopy "%APPVEYOR_BUILD_FOLDER%\opencv\build64\lib\python3\Release\*.pyd" cv2
     
-    C:\Python35-x64\python.exe setup.py bdist_wheel
+    C:\Python35-x64\python.exe setup.py bdist_wheel --opencv-version=%opencv_version%
     
     del cv2\*.pyd
 
@@ -86,13 +94,13 @@ before_test:
 test_script:
 - cmd: >-
 
-    C:\Python27\python.exe -c "import cv2"
+    C:\Python27\python.exe -m unittest tests/test
     
-    C:\Python27-x64\python.exe -c "import cv2"
+    C:\Python27-x64\python.exe -m unittest tests/test
     
-    C:\Python35\python.exe -c "import cv2"
+    C:\Python35\python.exe -m unittest tests/test
     
-    C:\Python35-x64\python.exe -c "import cv2"
+    C:\Python35-x64\python.exe -m unittest tests/test
 
 artifacts:
 - path: dist\*.whl

find_version.py

+import sys
+
+opencv_version = ""
+# dig out the version from OpenCV sources
+version_file_path = "opencv/modules/core/include/opencv2/core/version.hpp"
+
+with open(version_file_path, 'r') as f:
+    for line in f:
+        words = line.split()
+
+        if "CV_VERSION_MAJOR" in words:
+            opencv_version += words[2]
+            opencv_version += "."
+
+        if "CV_VERSION_MINOR" in words:
+            opencv_version += words[2]
+            opencv_version += "."
+
+        if "CV_VERSION_REVISION" in words:
+            opencv_version += words[2]
+            break
+
+sys.stdout.write(opencv_version)
\ No newline at end of file

setup.py

@@ -4,6 +4,16 @@ import pip
 import os
 import sys
 
+opencv_version = ""
+
+if "--opencv-version" in sys.argv:
+    index = sys.argv.index('--opencv-version')
+    sys.argv.pop(index)
+    opencv_version = sys.argv.pop(index)
+else:
+    print("Error: no version info (--opencv-version missing), exiting.")
+    exit(1)
+
 numpy_version = ""
 
 # Get required numpy version
@@ -11,27 +21,6 @@ for package in pip.get_installed_distributions():
     if package.key == "numpy":
         numpy_version = package.version
 
-opencv_version = ""
-# dig the version from OpenCV sources
-version_file_path = "opencv/modules/core/include/opencv2/core/version.hpp"
-
-with open(version_file_path, 'r') as f:
-    for line in f:
-        words = line.split()
-
-        if "CV_VERSION_MAJOR" in words:
-            opencv_version += words[2]
-            opencv_version += "."
-
-        if "CV_VERSION_MINOR" in words:
-            opencv_version += words[2]
-            opencv_version += "."
-
-        if "CV_VERSION_REVISION" in words:
-            opencv_version += words[2]
-            break
-
-
 class BinaryDistribution(Distribution):
     """ Forces BinaryDistribution. """
     def has_ext_modules(asd):

tests/test.py

+import unittest
+
+class OpenCVTest(unittest.TestCase):
+    """ Simple functionality tests. """
+
+    def test_import(self):
+        """ Test that the cv2 module can be imported. """
+        import cv2
\ No newline at end of file