test_fuel

Author: Sa3d-Ka

Problem Set 3/fuel/fuel.py

@@ -11,7 +11,7 @@
         pass
 
 p = round(f*100)
-if p == 100:
+if p == 99:
     print("F")
 elif p <= 1:
     print("E")

Problem Set 5/test_fuel/fuel.py

@@ -0,0 +1,34 @@
+def main():
+    fuel = input("Fraction: ")
+    percentage = convert(fuel)
+    print(gauge(percentage))
+
+
+def convert(fraction):
+    while True:   
+        try:
+            x, y = fraction.split("/")
+            new_x = int(x)
+            new_y = int(y)
+            f = new_x / new_y
+            if f <= 1:
+                p = round(f*100)
+                return p
+            else:
+                fraction = input("Fraction: ")
+                pass
+        except (ValueError, ZeroDivisionError):
+            raise
+
+
+def gauge(percentage):
+    if percentage == 99:
+        return "F"
+    elif percentage <= 1:
+        return "E"
+    else:
+        return f"{percentage}%"
+
+
+if __name__ == "__main__":
+    main()

Problem Set 5/test_fuel/test_fuel.py

@@ -0,0 +1,26 @@
+import pytest
+from fuel import convert, gauge
+
+def main():
+    test_correct_input()
+    test_zero_division()
+    test_value_error()
+
+
+def test_correct_input():
+    # Test valid inputs and their expected outputs
+    assert convert('1/4') == 25 and gauge(25) == '25%'
+    assert convert('1/100') == 1 and gauge(1) == 'E'
+    assert convert('99/100') == 99 and gauge(99) == 'F'
+
+def test_zero_division():
+    # Test division by zero
+    with pytest.raises(ZeroDivisionError):
+        convert('1/0')
+
+def test_value_error():
+    with pytest.raises(ValueError):
+        convert('cat/dog')
+
+if __name__ == "__main__":
+    main()