1 files changed, 132 insertions, 0 deletions
diff --git a/lib/jsoncpp/test/runjsontests.py b/lib/jsoncpp/test/runjsontests.py
new file mode 100644
index 0000000000..e05bd52b48
--- /dev/null
+++ b/lib/jsoncpp/test/runjsontests.py
@@ -0,0 +1,132 @@
+import sys
+import os
+import os.path
+from glob import glob
+import optparse
+
+RUN_JSONCHECKER = False
+VALGRIND_CMD = 'valgrind --tool=memcheck --leak-check=yes --undef-value-errors=yes '
+
+def compareOutputs( expected, actual, message ):
+    expected = expected.strip().replace('\r','').split('\n')
+    actual = actual.strip().replace('\r','').split('\n')
+    diff_line = 0
+    max_line_to_compare = min( len(expected), len(actual) )
+    for index in xrange(0,max_line_to_compare):
+        if expected[index].strip() != actual[index].strip():
+            diff_line = index + 1
+            break
+    if diff_line == 0 and len(expected) != len(actual):
+        diff_line = max_line_to_compare+1
+    if diff_line == 0:
+        return None
+    def safeGetLine( lines, index ):
+        index += -1
+        if index >= len(lines):
+            return ''
+        return lines[index].strip()
+    return """  Difference in %s at line %d:
+  Expected: '%s'
+  Actual:   '%s'
+""" % (message, diff_line,
+       safeGetLine(expected,diff_line),
+       safeGetLine(actual,diff_line) )
+        
+def safeReadFile( path ):
+    try:
+        return file( path, 'rt' ).read()
+    except IOError, e:
+        return '<File "%s" is missing: %s>' % (path,e)
+
+def runAllTests( jsontest_executable_path, input_dir = None,
+                 use_valgrind=False ):
+    if not input_dir:
+        input_dir = os.path.join( os.getcwd(), 'data' )
+    tests = glob( os.path.join( input_dir, '*.json' ) )
+    if RUN_JSONCHECKER:
+        test_jsonchecker = glob( os.path.join( input_dir, 'jsonchecker', '*.json' ) )
+    else:
+        test_jsonchecker = []
+    failed_tests = []
+    valgrind_path = use_valgrind and VALGRIND_CMD or ''
+    for input_path in tests + test_jsonchecker:
+        is_json_checker_test = input_path in test_jsonchecker
+        print 'TESTING:', input_path,
+        options = is_json_checker_test and '--json-checker' or ''
+        pipe = os.popen( "%s%s %s %s" % (
+            valgrind_path, jsontest_executable_path, options,
+            input_path) )
+        process_output = pipe.read()
+        status = pipe.close()
+        if is_json_checker_test:
+            expect_failure = os.path.basename( input_path ).startswith( 'fail' )
+            if expect_failure:
+                if status is None:
+                    print 'FAILED'
+                    failed_tests.append( (input_path, 'Parsing should have failed:\n%s' %
+                                          safeReadFile(input_path)) )
+                else:
+                    print 'OK'
+            else:
+                if status is not None:
+                    print 'FAILED'
+                    failed_tests.append( (input_path, 'Parsing failed:\n' + process_output) )
+                else:
+                    print 'OK'
+        else:
+            base_path = os.path.splitext(input_path)[0]
+            actual_output = safeReadFile( base_path + '.actual' )
+            actual_rewrite_output = safeReadFile( base_path + '.actual-rewrite' )
+            file(base_path + '.process-output','wt').write( process_output )
+            if status:
+                print 'parsing failed'
+                failed_tests.append( (input_path, 'Parsing failed:\n' + process_output) )
+            else:
+                expected_output_path = os.path.splitext(input_path)[0] + '.expected'
+                expected_output = file( expected_output_path, 'rt' ).read()
+                detail = ( compareOutputs( expected_output, actual_output, 'input' )
+                            or compareOutputs( expected_output, actual_rewrite_output, 'rewrite' ) )
+                if detail:
+                    print 'FAILED'
+                    failed_tests.append( (input_path, detail) )
+                else:
+                    print 'OK'
+
+    if failed_tests:
+        print
+        print 'Failure details:'
+        for failed_test in failed_tests:
+            print '* Test', failed_test[0]
+            print failed_test[1]
+            print
+        print 'Test results: %d passed, %d failed.' % (len(tests)-len(failed_tests),
+                                                       len(failed_tests) )
+        return 1
+    else:
+        print 'All %d tests passed.' % len(tests)
+        return 0
+
+def main():
+    from optparse import OptionParser
+    parser = OptionParser( usage="%prog [options] <path to jsontestrunner.exe> [test case directory]" )
+    parser.add_option("--valgrind",
+                  action="store_true", dest="valgrind", default=False,
+                  help="run all the tests using valgrind to detect memory leaks")
+    parser.enable_interspersed_args()
+    options, args = parser.parse_args()
+
+    if len(args) < 1 or len(args) > 2:
+        parser.error( 'Must provides at least path to jsontestrunner executable.' )
+        sys.exit( 1 )
+
+    jsontest_executable_path = os.path.normpath( os.path.abspath( args[0] ) )
+    if len(args) > 1:
+        input_path = os.path.normpath( os.path.abspath( args[1] ) )
+    else:
+        input_path = None
+    status = runAllTests( jsontest_executable_path, input_path,
+                          use_valgrind=options.valgrind )
+    sys.exit( status )
+
+if __name__ == '__main__':
+    main()