Tasks from First to Fourth are done!

2025.03.14/1Ex/test_runner.py

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+import json
+import subprocess
+import os
+import time
+import platform
+import re
+import signal
+from colorama import Fore, Style, init
+
+# Enable color support in Windows
+init(autoreset=True)
+
+def color_text(text, color):
+    """Returns colored text"""
+    return color + text + Style.RESET_ALL
+
+def cleanup_and_exit():
+    """Handles cleanup on Ctrl+C or forced exit"""
+    print(color_text("\n[ABORT] Operation interrupted. Cleaning up...", Fore.RED))
+    run_command("make clean")
+    exit(1)
+
+# Register Ctrl+C handler
+signal.signal(signal.SIGINT, lambda sig, frame: cleanup_and_exit())
+
+class TestCase:
+    """Represents a single test case"""
+    def __init__(self, i, j, g, k, matrix=None, n=None, m=None, p=None, debug=False, name=None):
+        self.i = i
+        self.j = j
+        self.g = g
+        self.k = k
+        self.matrix = matrix
+        self.n = n
+        self.m = m
+        self.p = p
+        self.debug = debug
+        self.name = name if name else f"Test k={k}, n={n if n else 'auto'}, m={m if m else 'auto'}, p={p if p else 'auto'}"
+
+        # Compute `n` if missing and `k == 0`
+        if self.k == 0 and self.matrix:
+            if not self.n:
+                self.n = len(self.matrix.strip().split("\n"))
+            if not self.m:
+                self.m = len(self.matrix.strip().split("\n")[0].split())
+
+        # Compute `p`
+        self.p = self.p if self.p else self.n
+
+    def validate_inputs(self):
+        """Ensures input values are valid"""
+        if self.k < 0 or (self.k == 0 and not self.matrix):
+            print(color_text(f"[ERROR] Invalid test parameters: {self.name}", Fore.RED))
+            return False
+        return True
+
+class TestSuite:
+    """Handles loading and running test cases"""
+    def __init__(self, config_file):
+        self.config = self.load_config(config_file)
+        self.exe = self.config["exe"]
+        self.filename = self.config["filename"]
+        self.tests = [TestCase(**test) for test in self.config["tests"]]
+
+    @staticmethod
+    def load_config(filename):
+        """Loads test cases from JSON"""
+        with open(filename, "r", encoding="utf-8") as f:
+            return json.load(f)
+
+def run_command(cmd, exit_on_error=False):
+    """Runs a shell command and handles errors"""
+    try:
+        result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+        return result
+    except subprocess.CalledProcessError as e:
+        print(color_text(f"[ERROR] Command failed: {cmd}", Fore.RED))
+        print(e.stderr)
+        if exit_on_error:
+            exit(1)
+        return None
+
+def wait_for_executable(exe):
+    """Waits for the executable file to appear after compilation"""
+    print(color_text(f"[WAIT] Waiting for {exe} to be compiled...", Fore.YELLOW))
+    while not os.path.exists(exe):
+        time.sleep(0.1)  # Reduce CPU usage
+    print(color_text(f"[READY] {exe} compiled successfully.", Fore.GREEN))
+
+def format_matrix(matrix):
+    """Formats a matrix to match `printf("%10.3e")` output"""
+    formatted = []
+    for row in matrix.strip().split("\n"):
+        formatted.append(" ".join(f"{float(num):10.3e}" for num in row.split()))
+    return "\n".join(formatted)
+
+def result_matrix_output(output):
+    parts = output.split("Result matrix:\n")
+    if len(parts) > 1:
+        matrix_lines = parts[1].strip().split("\n")
+        return format_matrix("\n".join(matrix_lines[:-1]))
+    return ""
+
+def initial_matrix_output(output):
+    parts = output.split("Initial matrix:\n")
+    if len(parts) > 1:
+        parts = parts[1].split("Result")
+        matrix_lines = parts[0].strip().split("\n")
+        return format_matrix("\n".join(matrix_lines))
+    return ""
+
+def ep1_matrix(matrix, i, j, g):
+    rows = matrix.strip().split("\n")
+    ep1 = [[float(num) for num in row.split()] for row in rows]
+    for k in range(len(ep1[0])): ep1[j][k] += ep1[i][k] * g
+    return "\n".join(" ".join(f"{num:10.3e}" for num in row) for row in ep1)
+
+def run_test(test_suite, test):
+    """Runs the program and checks its result"""
+    if not test.validate_inputs():
+        return
+
+    exe, filename = test_suite.exe, test_suite.filename
+
+    # If matrix is given, write it to the file
+    if test.k == 0 and test.matrix:
+        with open(filename, "w", encoding="utf-8") as f:
+            f.write(format_matrix(test.matrix.strip()) + "\n")
+
+    cmd = [exe, str(test.i), str(test.j), str(test.g), str(test.n), str(test.m), str(test.p), str(test.k)]
+    if test.k == 0:
+        cmd.append(filename)
+
+    # Run the program
+    result = run_command(cmd)
+
+    # Extract both initial and result matrices
+    initial_matrix = initial_matrix_output(result.stdout)
+    result_matrix = result_matrix_output(result.stdout)
+
+    expected_transposed = ep1_matrix(initial_matrix, test.i-1, test.j-1, test.g)
+
+    if result_matrix.strip() != expected_transposed.strip():
+        print(color_text(f"[FAIL] Test '{test.name}' matrix mismatch.", Fore.RED))
+        print(f"Expected:\n{expected_transposed}")
+        print(f"Got:\n{result_matrix}")
+        return
+
+    print(color_text(f"[PASS] Test '{test.name}' passed.", Fore.GREEN))
+    
+    if test.k == 0:
+         # Cleanup test file
+        try:
+            os.remove(filename)
+        except (FileNotFoundError, PermissionError):
+            print(color_text(f"[WARNING] Could not delete {filename}, Windows may be locking it.", Fore.RED))
+
+   
+def main():
+    print(color_text("[CLEAN] Cleaning project...", Fore.BLUE))
+    run_command("make clean", exit_on_error=True)
+
+    print(color_text("[BUILD] Compiling project...", Fore.BLUE))
+    run_command("make", exit_on_error=True)
+
+    test_suite = TestSuite("test_cases.json")
+    wait_for_executable(test_suite.exe)
+
+    for test in test_suite.tests:
+        run_test(test_suite, test)
+
+    print(color_text("[CLEAN] Final cleanup...", Fore.BLUE))
+    run_command("make clean")
+
+if __name__ == "__main__":
+    main()