Add --tests argument to makepanda, instructions to README.md

.gitignore

@@ -52,6 +52,10 @@ Thumbs.db
 ehthumbs.db
 
 # Python
-__pycache__
+__pycache__/
 *.pyc
 *.pyo
+
+# Test tool cache directories
+.tox/
+.cache/

README.md

@@ -156,6 +156,17 @@ python3.6 makepanda/makepanda.py --everything --installer --no-egl --no-gles --n
 If successful, this will produce a .pkg file in the root of the source
 directory which you can install using `pkg install`.
 
+Running Tests
+=============
+
+Install [PyTest](https://docs.pytest.org/en/latest/getting-started.html#installation)
+and run the `pytest` command.  If you have not installed Panda3D, you will
+need to configure your enviroment by pointing the `PYTHONPATH` variable at
+the `built` directory.  On Linux, you will also need to point the
+`LD_LIBRARY_PATH` variable at the `built/lib` directory.
+
+As a convenience, you can alternatively pass the `--tests` option to makepanda.
+
 Reporting Issues
 ================
 

makepanda/makepanda.py

@@ -40,6 +40,7 @@ import sys
 COMPILER=0
 INSTALLER=0
 WHEEL=0
+RUNTESTS=0
 GENMAN=0
 COMPRESSOR="zlib"
 THREADCOUNT=0
@@ -126,6 +127,7 @@ def usage(problem):
     print("  --help            (print the help message you're reading now)")
     print("  --verbose         (print out more information)")
     print("  --runtime         (build a runtime build instead of an SDK build)")
+    print("  --tests           (run the test suite)")
     print("  --installer       (build an installer)")
     print("  --wheel           (build a pip-installable .whl)")
     print("  --optimize X      (optimization level can be 1,2,3,4)")
@@ -163,12 +165,12 @@ def usage(problem):
     os._exit(1)
 
 def parseopts(args):
-    global INSTALLER,WHEEL,RTDIST,RUNTIME,GENMAN,DISTRIBUTOR,VERSION
+    global INSTALLER,WHEEL,RUNTESTS,RTDIST,RUNTIME,GENMAN,DISTRIBUTOR,VERSION
     global COMPRESSOR,THREADCOUNT,OSXTARGET,OSX_ARCHS,HOST_URL
     global DEBVERSION,WHLVERSION,RPMRELEASE,GIT_COMMIT,P3DSUFFIX,RTDIST_VERSION
     global STRDXSDKVERSION, WINDOWS_SDK, MSVC_VERSION, BOOUSEINTELCOMPILER
     longopts = [
-        "help","distributor=","verbose","runtime","osxtarget=",
+        "help","distributor=","verbose","runtime","osxtarget=","tests",
         "optimize=","everything","nothing","installer","wheel","rtdist","nocolor",
         "version=","lzma","no-python","threads=","outputdir=","override=",
         "static","host=","debversion=","rpmrelease=","p3dsuffix=","rtdist-version=",
@@ -192,6 +194,7 @@ def parseopts(args):
             if (option=="--help"): raise Exception
             elif (option=="--optimize"): optimize=value
             elif (option=="--installer"): INSTALLER=1
+            elif (option=="--tests"): RUNTESTS=1
             elif (option=="--wheel"): WHEEL=1
             elif (option=="--verbose"): SetVerbose(True)
             elif (option=="--distributor"): DISTRIBUTOR=value
@@ -6684,6 +6687,16 @@ except:
     SaveDependencyCache()
     raise
 
+# Run the test suite.
+if RUNTESTS:
+    cmdstr = BracketNameWithQuotes(SDK["PYTHONEXEC"].replace('\\', '/'))
+    if sys.version_info >= (2, 6):
+        cmdstr += " -B"
+    cmdstr += " -m pytest tests"
+    if GetVerbose():
+        cmdstr += " --verbose"
+    oscmd(cmdstr)
+
 ##########################################################################################
 #
 # The Installers