Added a main.py file (for submission) and a Test.py file to automate testing

Parsing.py

@@ -207,10 +207,10 @@ def parse(input):
     print(result)
 
 # TODO: this function can go outside into a tester file
-def main():
-    inputfile = sys.argv[1]
-    inputfile = "./ParseTests/" + inputfile
-    with open(inputfile) as f:
-        input = f.read().replace('\n', ' ')
-    parse(input)
-main()
+# def main():
+#     inputfile = sys.argv[1]
+#     inputfile = "./ParseTests/" + inputfile
+#     with open(inputfile) as f:
+#         input = f.read().replace('\n', ' ')
+#     parse(input)
+# main()

TestScan.py → Test.py

@@ -3,34 +3,38 @@ from os import listdir
 from os.path import isfile, join
 
 from Scanning import scan
+from Parsing import parse
+
+
+def allFiles(testDir):
+     return [testDir + f for f in listdir(testDir) if isfile(join(testDir, f))]
 
 def main():
-    # Lines of Tokens
-    tlines = []
 
-    # Reading in all files in test directory
-    mypath = "./ScanTests/"
-    onlyfiles = [mypath + f for f in listdir(mypath) if isfile(join(mypath, f))]
+    # All files in the test directory
+    testDirectory = "./Tests/"
+    testFiles = allFiles(testDirectory)
     print("**********************************************************")
-    for f in onlyfiles:
-        content = open(f, "r")
-        content = content.read()
-        print(f)
+
+    for f in testFiles:
+
         # Scanning 
-        result = scan(content)
-        tokens = result[0]
-        errorString = result[1]
+        content = open(f, "r").read()
+        (tokens, errorString) = scan(content)
         # Error in Scanning 
         if tokens is None:
             print("ERROR in Scanning: " + errorString)
             print("**********************************************************")
             continue
 
-        s = ""
+        s = "All Tokens: "
         for token in tokens:
             if (token.name and token.lex):
                 s += '(' + token.name + ',' + token.lex + '), '
         print(s)
+    
+        # Parsing
+        # parse(tokens)
         print("**********************************************************")
 
 main()
\ No newline at end of file

main.py

+import sys
+from os import listdir
+from os.path import isfile, join
+
+from Scanning import scan
+from Parsing import parse
+
+
+def main():
+    inputfile = sys.argv[1]
+    content = open(inputfile, "r").read()
+    
+    # Scanning
+    (tokens, errorString) = scan(content)
+
+    # Error in Scanning
+    if tokens is None:
+        return 42
+
+    # Parsing
+    # parse(input)
+
+
+    return 0
+
+main()
\ No newline at end of file