kal

Author: stgm

tests/review_kalenderTest.py

@@ -0,0 +1,175 @@
+import checkpy.tests as t
+import checkpy.lib as lib
+import checkpy.assertlib as asserts
+
+from _extensions import *
+
+
+@t.test(0)
+def checks_check_leap_year(test):
+    def testMethod():
+        fn = lib.getFunction("is_leap_year", test.fileName)
+        if fn(2000) and fn(2020) and not fn(2100):
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'is_leap_year' works correctly"
+
+
+@t.test(1)
+def checks_days_from_1800(test):
+    def testMethod():
+        fn = lib.getFunction("days_from_1800", test.fileName)
+        if fn(5, 2022) == 81204 and fn(8, 1996) == 71800:
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'days_from_1800' works correctly"
+
+
+@t.test(2)
+def checks_days_from_1800_till_year(test):
+    def testMethod():
+        fn = lib.getFunction("days_from_1800_until_year", test.fileName)
+        if fn(2022) == 81084 and fn(1996) == 71587:
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'days_from_1800_until_year' works correctly"
+
+
+@t.test(3)
+def checks_days_in_month(test):
+    def testMethod():
+        fn = lib.getFunction("days_in_month", test.fileName)
+        if fn(5, 2022) == 31 and fn(2, 2022) == 28 and fn(2, 2020) == 29:
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'days_in_month' works correctly"
+
+
+@t.test(4)
+def checks_days_until_month(test):
+    def testMethod():
+        fn = lib.getFunction("days_until_month", test.fileName)
+        if (
+            fn(1, 1800, True) == 0
+            and fn(5, 1804, True) == 121
+            and fn(5, 1800, False) == 120
+        ):
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'days_until_month' works correctly"
+
+
+@t.test(5)
+def checks_first_weekday_month(test):
+    def testMethod():
+        fn = lib.getFunction("first_weekday_month", test.fileName)
+        if fn(5, 2022) == 0 and fn(12, 2020) == 2:
+            return True
+        else:
+            return False
+
+    test.test = testMethod
+    test.description = lambda: "'first_weekday_month' works correctly"
+
+
+@t.test(6)
+def check_header(test):
+    def testMethod():
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[1800, 1],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if not asserts.contains(output.strip(), "Jan 1800"):
+            return False
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[2021, 11],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if not asserts.contains(output.strip(), "Nov 2021"):
+            return False
+
+        return True
+
+    test.test = testMethod
+    test.description = lambda: "year and month are printed in the header"
+
+
+@t.test(7)
+def check_grid(test):
+    def testMethod():
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[1900, 2],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+
+        if not (asserts.contains(output, "Sun Mon Tue Wed Thu Fri Sat\n") or
+            asserts.contains(output, "Zon Maa Din Woe Don Vri Zat\n")):
+            return False, "the weekday names are missing or misspelled"
+
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[1800, 1],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if not re.search(r"\ *1   2   3   4\ *\n", output):
+            return False, "the first week of January 1800 is printed incorrectly"
+
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[1800, 12],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if not re.search(r"\ *28  29  30  31", output):
+            return False, "the last week of December 1800 is printed incorrectly"
+
+        if not re.search(r"\ *28  29  30  31\ *\n", output):
+            return False, "the last line of the grid does not end with a newline"
+
+        return True
+
+    test.test = testMethod
+    test.description = lambda: "correctly prints a calendar grid"
+
+
+@t.passed(check_grid)
+@t.test(8)
+def checks_leap_years(test):
+    def testMethod():
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[1900, 2],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if re.search(r"\ *25  26  27  28  29\ *\n", output):
+            return False, "the year 1900 should not be a leap year, but is in your program"
+
+        output = lib.outputOf(
+            test.fileName,
+            stdinArgs=[2000, 2],
+            overwriteAttributes=[("__name__", "__main__")],
+        )
+        if not re.search(r"\ *27  28  29\ *\n", output):
+            return False, "the year 2000 should be a leap year, but isn't in your program"
+
+        return True
+
+    test.test = testMethod
+    test.description = lambda: "correctly prints leap year calendars"