minor changes

Author: Bhupesh-V

CodeRunner/run.py

@@ -27,9 +27,12 @@
 
 class coderunner:
 
-	def __init__(self, program_name, lang, output, inp = None):
+	def __init__(self, program_name: str, lang: str, output: str, inp: str = None):
 		self.program_name = program_name
 		self.lang = lang
+		if lang not in languages:
+			raise ValueError(f"{lang} is not a supported languige {languages.keys()}")
+		
 		self.output = output
 		self.inp = inp
 		self.language_id = languages[lang]
@@ -55,7 +58,7 @@ def __readStandardInput(self):
 		return data
 
 
-	def __readStatus(self, token):
+	def __readStatus(self, token: str):
 		"""
 		Check Submission status
 		"""

README.md

@@ -23,19 +23,21 @@ python3 tests.py
 ### Usage
 
 ```python
-import CodeRunner.run as cr
+from CodeRunner import run
+import pprint
 
 program_name = "testfiles/" + "test_python.py"
-language = "Python"
+language = "C#"
 output = "testfiles/" + "output2.txt"
 Input = "testfiles/" + "input.txt"
-r = cr.coderunner(program_name, language, output, Input)
+r = run.coderunner(program_name, language, output, Input)
 
 print("Status : " + r.run())
 if r.getError() != None:
-	print("Error : " + r.getError())
+	pprint.pprint("Error : " + r.getError())
 else:
-	print("stdout : " + r.getStandardOutput())
+	print("Standard Output : ")
+	pprint.pprint(r.getStandardOutput())
 print("Execution Time : " + r.getTime())
 print("Memory : " + str(r.getMemory()))
 ```

demo.py

@@ -1,15 +1,17 @@
-import CodeRunner.run as cr
+from CodeRunner import run
+import pprint
 
 program_name = "testfiles/" + "test_python.py"
-language = "Python"
+language = "C#"
 output = "testfiles/" + "output2.txt"
 Input = "testfiles/" + "input.txt"
-r = cr.coderunner(program_name, language, output, Input)
+r = run.coderunner(program_name, language, output, Input)
 
 print("Status : " + r.run())
 if r.getError() != None:
-	print("Error : " + r.getError())
+	pprint.pprint("Error : " + r.getError())
 else:
-	print("stdout : " + r.getStandardOutput())
+	print("Standard Output : ")
+	pprint.pprint(r.getStandardOutput())
 print("Execution Time : " + r.getTime())
 print("Memory : " + str(r.getMemory()))

tests.py

@@ -1,13 +1,13 @@
 import unittest
-import CodeRunner.run as cr
+from CodeRunner import run
 
 #test for Java program
 class TestRunA(unittest.TestCase):
 	def test_run(self):
 		program_name = "testfiles/" + "test_java.java"
 		language = "Java"
 		output = "testfiles/" + "output.txt"
-		r = cr.coderunner(program_name, language, output)
+		r = run.coderunner(program_name, language, output)
 		self.assertEqual(r.run(),
                      "Accepted", "Something Wrong")
 
@@ -18,7 +18,7 @@ def test_run(self):
 		language = "Python"
 		output = "testfiles/" + "output2.txt"
 		Input = "testfiles/" + "input.txt"
-		r = cr.coderunner(program_name, language, output, Input)
+		r = run.coderunner(program_name, language, output, Input)
 		self.assertEqual(r.run(),
                      "Accepted", "Something Wrong")
 
@@ -29,7 +29,7 @@ def test_run(self):
 		language = "C"
 		output = "testfiles/" + "output3.txt"
 		Input = "testfiles/" + "input2.txt"
-		r = cr.coderunner(program_name, language, output, Input)
+		r = run.coderunner(program_name, language, output, Input)
 		self.assertEqual(r.run(),
                      "Accepted", "Something Wrong")
 
@@ -40,7 +40,7 @@ def test_run(self):
 		language = "C++"
 		output = "testfiles/" + "output4.txt"
 		Input = "testfiles/" + "input3.txt"
-		r = cr.coderunner(program_name, language, output, Input)
+		r = run.coderunner(program_name, language, output, Input)
 		self.assertEqual(r.run(),
                      "Accepted", "Something Wrong")