new tests

Author: stgm

tests/string_methodsTest.py

@@ -0,0 +1,56 @@
+from checkpy import *
+from _basics_no_listcomp import *
+from _static_analysis import *
+
+import ast
+
+@t.passed(doctest_ok)
+def has_functions():
+    """alle gevraagde functies zijn aanwezig"""
+    assert defines_function("number_of_Os")
+    assert defines_function("first_O")
+    assert defines_function("number_of_letters")
+    assert defines_function("where_letter")
+    assert defines_function("total_occurences")
+    assert has_string(".count"), "gebruik de opgegeven methodes in je oplossing"
+    assert has_string(".find"), "gebruik de opgegeven methodes in je oplossing"
+    assert not_in_code(ast.While)
+    assert not_in_code(ast.For)
+
+@t.passed(has_functions)
+def test_number_of_Os(test):
+    """functie `number_of_Os` werkt correct"""
+    assert getFunction("number_of_Os")('ooo') == 3
+    assert getFunction("number_of_Os")('') == 0
+    assert getFunction("number_of_Os")('yoyoyo') == 3
+    assert getFunction("number_of_Os")('blo') == 1
+
+@t.passed(has_functions)
+def test_first_O(test):
+    """functie `first_O` werkt correct"""
+    assert getFunction("first_O")('ooo') == 0
+    assert getFunction("first_O")('yo') == 1
+
+@t.passed(has_functions)
+def test_number_of_letters(test):
+    """functie `number_of_letters` werkt correct"""
+    assert getFunction("number_of_letters")('a', 'a') == 1
+    assert getFunction("number_of_letters")('aaa', 'a') == 3
+    assert getFunction("number_of_letters")('o', 'o') == 1
+    assert getFunction("number_of_letters")('', 'a') == 0
+
+@t.passed(has_functions)
+def test_where_letter(test):
+    """functie `where_letter` werkt correct"""
+    assert getFunction("first_O")('ooo', 'o') == 0
+    assert getFunction("first_O")('ao', 'o') == 1
+    assert getFunction("first_O")('aaa', 'a') == 0
+    assert getFunction("first_O")('ya', 'a') == 1
+
+@t.passed(has_functions)
+def test_total_occurrences(test):
+    """functie `total_occurrences` werkt correct"""
+    assert getFunction("total_occurrences")('color', 'yellow', 'l') == 3
+    assert getFunction("total_occurrences")('red', 'blue', 'l') == 1
+    assert getFunction("total_occurrences")('green', 'purple', 'b') == 0
+    assert getFunction("total_occurrences")('', 'glitter', 'r') == 1

tests/string_moduleTest.py

@@ -0,0 +1,65 @@
+from checkpy import *
+from _basics_no_listcomp import *
+from _static_analysis import *
+
+import ast
+
+@t.passed(doctest_ok)
+def has_functions():
+    """alle gevraagde functies zijn aanwezig"""
+    assert defines_function("isalpha")
+    assert defines_function("islower")
+    assert defines_function("isupper")
+    assert defines_function("isdigit")
+    assert defines_function("isblank")
+    assert not has_string("defgh"), "gebruik de variabelen uit de string-module voor deze opdracht"
+    assert not has_string("DEFGH"), "gebruik de variabelen uit de string-module voor deze opdracht"
+    assert not has_string("1234"), "gebruik de variabelen uit de string-module voor deze opdracht"
+    assert has_string(".ascii_lowercase"), "gebruik de variabelen uit de string-module voor deze opdracht"
+    assert has_string(".ascii_uppercase"), "gebruik de variabelen uit de string-module voor deze opdracht"
+    assert has_string(".whitespace"), "gebruik de variabelen uit de string-module voor deze opdracht"
+
+@t.passed(has_functions)
+def test_isalpha(test):
+    """functie `isalpha` werkt correct"""
+    assert getFunction("isalpha")('a') == True
+    assert getFunction("isalpha")('9') == False
+    assert getFunction("isalpha")('e') == True
+    assert getFunction("isalpha")('á') == False
+    assert getFunction("isalpha")(' ') == False
+
+@t.passed(has_functions)
+def test_islower(test):
+    """functie `islower` werkt correct"""
+    assert getFunction("islower")('a') == True
+    assert getFunction("islower")('9') == False
+    assert getFunction("islower")('e') == True
+    assert getFunction("islower")('A') == False
+    assert getFunction("islower")(' ') == False
+
+@t.passed(has_functions)
+def test_isupper(test):
+    """functie `isupper` werkt correct"""
+    assert getFunction("isupper")('A') == True
+    assert getFunction("isupper")('9') == False
+    assert getFunction("isupper")('e') == False
+    assert getFunction("isupper")('á') == False
+    assert getFunction("isupper")(' ') == False
+
+@t.passed(has_functions)
+def test_isdigit(test):
+    """functie `isdigit` werkt correct"""
+    assert getFunction("isdigit")('A') == False
+    assert getFunction("isdigit")('9') == True
+    assert getFunction("isdigit")('e') == False
+    assert getFunction("isdigit")('á') == False
+    assert getFunction("isdigit")(' ') == False
+
+@t.passed(has_functions)
+def test_isblank(test):
+    """functie `isblank` werkt correct"""
+    assert getFunction("isblank")('A') == False
+    assert getFunction("isblank")('9') == False
+    assert getFunction("isblank")('e') == False
+    assert getFunction("isblank")('á') == False
+    assert getFunction("isblank")(' ') == True