How to use test_it method in pyshould

Best Python code snippet using pyshould_python

tests.py

Source:tests.py

1import unittest2from pivorm import *3import os4class TestDatabaseCreation(unittest.TestCase):5    def test_it(self):6        global db7        db = SqliteDatabase()8        db1 = SqliteDatabase()9        assert (db == db1)10class TestDatabaseConnection(TestDatabaseCreation):11    def test_it(self):12        super().test_it()13        if os.path.exists("test.db"):14            os.remove("test.db")15        db.connect("test.db")16        with self.assertRaises(Exception) as context:17            db.connect("second.db")18        self.assertTrue("connection is already open" in str(context.exception))19class TestModelDefine(TestDatabaseCreation):20    def test_it(self):21        global Parent, Child22        class Parent(Table):23            name = TextField()24            age = IntegerField()25            weight = RealField()26        class Child(Table):27            name = TextField()28            age = IntegerField()29            weight = RealField()30            parent = ForeignKey(Parent)31        assert(Parent.name.type == "TEXT")32        assert(Child.parent.table == Parent)33class TestTableCreation(TestModelDefine):34    def test_it(self):35        super().test_it()36        Parent.create()37        Child.create()38        assert (Parent._get_create_sql() == "CREATE TABLE IF NOT EXISTS parent "39                                            "(id INTEGER PRIMARY KEY, age INTEGER NOT NULL, name TEXT NOT NULL, "40                                            "weight REAL NOT NULL)")41        assert(Child._get_create_sql() == "CREATE TABLE IF NOT EXISTS child (id INTEGER PRIMARY KEY, "42                                          "age INTEGER NOT NULL, "43                                          "name TEXT NOT NULL, parent_id INTEGER, weight REAL NOT NULL, "44                                          "FOREIGN KEY (parent_id) REFERENCES parent(id))")45class TestModelInstanceDefine(TestTableCreation):46    def test_it(self):47        super().test_it()48        global parent1, parent2, child1, child2, child349        parent1 = Parent(name="parent1", age=34, weight=90.1)50        parent2 = Parent(name="parent2", age=41, weight=85.6)51        child1 = Child(name="child1", age=10, weight=35, parent=parent1)52        child2 = Child(name="child2", age=12, weight=36.5, parent=parent2)53        child3 = Child(name="child3", age=8, weight=30, parent=parent2)54        assert (parent1.name == "parent1")55        assert (child1.age == 10)56        assert (child1.parent == parent1)57class TestModelInstanceCreation(TestModelInstanceDefine):58    def test_it(self):59        super().test_it()60        parent1.save()61        parent2.save()62        child1.save()63        child2.save()64        child3.save()65        assert(child3._get_insert_sql() == "INSERT INTO child (name, age, weight, parent_id) VALUES ('child3', 8, 30, 2)")66        assert(parent1.id == 1)67        assert(child3.id == 3)68class TestSelectAll(TestModelInstanceDefine):69    def test_it(self):70        super().test_it()71        global all_parents, all_children72        all_parents = Parent.objects.all()73        all_children = Child.objects.all()74        assert ([x.name for x in all_parents] == ["parent1", "parent2"])75        assert ([x.name for x in all_children] == ["child1", "child2", "child3"])76class TestSelectFilter(TestSelectAll):77    def test_it(self):78        super().test_it()79        par1_child = all_children.filter(Parent.name == 'parent1')80        par2_child = all_children.filter(Parent.name == 'parent2')81        assert ([x.name for x in par1_child] == ["child1"])82        assert ([x.name for x in par2_child] == ["child2", "child3"])83class TestSelectFilter2(TestSelectAll):84    def test_it(self):85        super().test_it()86        all_parents_like = Parent.objects.filter(Parent.name.like('par%') & (Parent.id == 1))87        assert ([x.name for x in all_parents_like] == ["parent1"])88class TestSelectGet(TestSelectAll):89    def test_it(self):90        super().test_it()91        child = Child.objects.get(Child.name == 'child2')92        assert(child.name == "child2")93        assert(child.parent.name == parent2.name)94class TestSelectAllWithResult(TestSelectAll):95    def test_it(self):96        super().test_it()97        all_parents2 = all_parents.all()98        assert ([x.name for x in all_parents2] == [x.name for x in all_parents])99if __name__ == '__main__':...

test_str2val.py

Source:test_str2val.py

...6n_test = 07n_pass = 08n_fail = 09show_all = True     # Show all tests10def test_it(string, exp_val, exp_equal=True, exp_except=False):11    """ Test str2val12    :string: input string13    :exp_val: expected value/type14    :exp_equal: expected equal15    :exp_except: True => exception expected16    :returns: True if OK, else False or SelectError raised17    """18    global n_test, n_pass, n_fail19    n_test += 120    if show_all:21        t_eq_str = f" exp_equal: {exp_equal}" if not exp_equal else ""22        t_except_str = f" exp_except: {exp_except}" if exp_except else ""23        SlTrace.lg(f"{n_test:2d}: test_it {string}, exp_val: {exp_val}{t_eq_str}{t_except_str}")24    try:25        vcvt = str2val(string, exp_val)26        if exp_except:27            n_fail += 128            SlTrace.lg(f"test_it: failed - no exception for: {string} exp_val:{exp_val}")29            return False30        31        if type(vcvt) != type(exp_val):32            n_fail += 133            SlTrace.lg(f"test_it: failed - conversion for: {string} ({vcvt}) != exp_val:{exp_val}")34            return False35        36        if vcvt != exp_val and exp_equal:37            n_fail += 138            SlTrace.lg(f"test_it: failed - {string} ({vcvt}) != {exp_val} when expected equal")39            return False40        41        if vcvt == exp_val and not exp_equal:42            n_fail += 143            SlTrace.lg(f"test_it: failed - {string} ({vcvt}) == {exp_val} when not expected equal")44            return False45            46    except SelectErrorInput:47        if not exp_except:48            n_fail += 149            SlTrace.lg(f"test_it: failed - unexpected exception for: {string} exp_val:{exp_val}")50            return False    51    52    n_pass += 153    SlTrace.lg("Pass")    54    return True55SlTrace.lg("Testing positive cases")56test_it("1", 1)57test_it("True", True)58test_it("2.", 2.)59test_it("abc", "abc")60SlTrace.lg("Testing negative cases")61test_it("12", 1, False)62test_it("False", True, False)63test_it("23.", 2., False)64test_it("abcd", "abc", False)65SlTrace.lg("Testing exception cases")66test_it("12x", 1, exp_except=True)67test_it("Z", True, exp_except=True)68test_it("2x3.", 2, exp_except=True)69SlTrace.lg("\nForce Test Fail")70test_it("1x", 1)71test_it("1", 2)...

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