Add a "test" scons target to run the unit tests.

1 files changed, 15 insertions, 5 deletions

diff --git a/SConstruct b/SConstruct
index 8ae88eb..c81de83 100644
--- a/SConstruct
+++ b/SConstruct
@@ -3,6 +3,13 @@
 import os
 import sys
 
+def _fiddle_with_pythonpath():
+    # Fiddle with the pythonpath to allow builders to locate pyexiv2
+    # (see https://bugs.launchpad.net/pyexiv2/+bug/549398).
+    curdir = os.path.abspath(os.curdir)
+    sys.path.insert(0, os.path.join(curdir, 'build'))
+    sys.path.insert(0, os.path.join(curdir, 'src'))
+
 def build_lib():
     try:
         from site import USER_SITE
@@ -15,13 +22,13 @@ def build_lib():
     SConscript('src/SConscript', variant_dir='build', duplicate=0)
 
 def build_doc():
-    # Fiddle with the pythonpath to allow the doc builder to locate pyexiv2
-    # (see https://bugs.launchpad.net/pyexiv2/+bug/549398).
-    curdir = os.path.abspath(os.curdir)
-    sys.path.insert(0, os.path.join(curdir, 'build'))
-    sys.path.insert(0, os.path.join(curdir, 'src'))
+    _fiddle_with_pythonpath()
     SConscript('doc/SConscript')
 
+def run_tests():
+    _fiddle_with_pythonpath()
+    SConscript('test/SConscript')
+
 if not BUILD_TARGETS:
     # Default target: lib
     build_lib()
@@ -31,4 +38,7 @@ else:
     if 'doc' in BUILD_TARGETS:
         # Note: building the doc requires the lib to be built.
         build_doc()
+    if 'test' in BUILD_TARGETS:
+        # Note: running the unit tests requires the lib to be built.
+        run_tests()