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Nand2Tetris Testing Script
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| # Copyright Musab Kilic 2018 | |
| # Special thanks to Noam Nisan and Shimon Schocken | |
| # Course page: https://www.coursera.org/learn/build-a-computer/ | |
| # | |
| # Usage: python submit.py [folder(0-6)/full] | |
| # Example: python submit.py 0 | |
| # python submit.py full | |
| from __future__ import division | |
| import os | |
| import sys | |
| import platform | |
| from shutil import copyfile, rmtree | |
| from subprocess import Popen, PIPE | |
| system = platform.system() | |
| sl = "\\" if system == "Windows" else "/" | |
| ext = ".bat" if system == "Windows" else ".sh" | |
| msg_end = b"\r\n" if system == "Windows" else b"\n" | |
| success_msg = b"End of script - Comparison ended successfully" + msg_end | |
| hs, cpu, asm = ("HardwareSimulator", "CPUEmulator", "Assembler") | |
| hs, cpu, asm = map(lambda x: "..{0}tools{0}{1}".format(sl, x), (hs, cpu, asm)) | |
| hs, cpu, asm = map(lambda x: x + ext, (hs, cpu, asm)) | |
| USAGE = """ | |
| Usage: python submit.py [folder(0-6)/full] | |
| Example: python submit.py 0 | |
| python submit.py full | |
| """.strip() | |
| def areSame(file1, file2): | |
| r1 = open(file1, "r").read().strip().replace("\r", "").replace("\n", "") | |
| r2 = open(file2, "r").read().strip().replace("\r", "").replace("\n", "") | |
| return r1 == r2 | |
| def getFilepaths(directory): | |
| file_paths = [] | |
| for root, directories, files in os.walk(directory): | |
| for file_name in files: | |
| file_path = os.path.join(root, file_name) | |
| if file_name.endswith(".tst"): | |
| if file_name[:-4]+".cmp" in files: | |
| file_paths.append(file_path) | |
| elif file_name.endswith(".asm"): | |
| if file_name[:-4]+".hack" in files: | |
| file_paths.append(file_path) | |
| return file_paths | |
| def testFile(file): | |
| file_name = file.split(sl)[-1] | |
| file_ext = file.split(".")[-1] | |
| if file_name == "Memory.tst": | |
| print( | |
| "[INFO] Can't test Memory automatically, please test it manually") | |
| return True | |
| if file_ext == "tst": | |
| f = Popen([hs, file], stdout=PIPE, stderr=PIPE).communicate()[0] | |
| f1 = Popen([cpu, file], stdout=PIPE, stderr=PIPE).communicate()[0] | |
| return success_msg in [f, f1] | |
| elif file_ext == "asm": | |
| if not "tmp" in os.listdir(os.getcwd()): | |
| os.mkdir("tmp") | |
| new_file = os.getcwd()+sl+"tmp"+sl+file_name | |
| copyfile(file, new_file) | |
| f = Popen([asm, new_file], | |
| stdout=PIPE, stderr=PIPE).communicate()[0] | |
| return areSame(new_file[:-3]+"hack", file[:-3]+"hack") | |
| def testFolder(folder): | |
| print("[INFO] Testing Folder #0{}".format(folder)) | |
| full_file_paths = getFilepaths(os.getcwd()+sl+"0"+folder) | |
| successful = 0 | |
| for i in full_file_paths: | |
| result = testFile(i) | |
| successful += int(result) | |
| print(("[{}] " + i.split(sl)[-1]).format( | |
| "CORRECT" if result else "WRONG")) | |
| if folder == "0": | |
| grade = 100 | |
| else: | |
| grade = 100*successful/len(full_file_paths) | |
| print("[INFO] #0{} Grade: {}".format(folder, grade)) | |
| if "tmp" in os.listdir(os.getcwd()): | |
| rmtree(os.getcwd()+sl+"tmp") | |
| return grade | |
| def calcCourseGrade(grades): | |
| course_grade = 0 | |
| for folder, grade in enumerate(grades): | |
| if folder == 0: | |
| pass | |
| elif 1 <= folder <= 2: | |
| course_grade += grade * (16 / 100) | |
| else: | |
| course_grade += grade * (17 / 100) | |
| return course_grade | |
| if __name__ == "__main__": | |
| if len(sys.argv) < 2: | |
| print(USAGE) | |
| else: | |
| arg = sys.argv[1].strip() | |
| if len(arg) == 1 and "0" <= arg <= "6": | |
| testFolder(arg) | |
| elif arg.lower() == "full": | |
| grades = [] | |
| for week in range(7): | |
| grades.append(testFolder(str(week))) | |
| course_grade = calcCourseGrade(grades) | |
| print("[INFO] Course Grade: {}".format(course_grade)) | |
| else: | |
| print(USAGE) |
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