import unittest

from httprunner import validator


class TestValidator(unittest.TestCase):

    def test_is_testcases(self):
        data_structure = "path/to/file"
        self.assertFalse(validator.is_testcases(data_structure))
        data_structure = ["path/to/file1", "path/to/file2"]
        self.assertFalse(validator.is_testcases(data_structure))

        data_structure = {
            "name": "desc1",
            "config": {},
            "api": {},
            "testcases": ["testcase11", "testcase12"]
        }
        self.assertTrue(data_structure)
        data_structure = [
            {
                "name": "desc1",
                "config": {},
                "api": {},
                "testcases": ["testcase11", "testcase12"]
            },
            {
                "name": "desc2",
                "config": {},
                "api": {},
                "testcases": ["testcase21", "testcase22"]
            }
        ]
        self.assertTrue(data_structure)

    def test_is_variable(self):
        var1 = 123
        var2 = "abc"
        self.assertTrue(validator.is_variable(("var1", var1)))
        self.assertTrue(validator.is_variable(("var2", var2)))

        __var = 123
        self.assertFalse(validator.is_variable(("__var", __var)))

        func = lambda x: x + 1
        self.assertFalse(validator.is_variable(("func", func)))

        self.assertFalse(validator.is_variable(("unittest", unittest)))

    def test_is_function(self):
        func = lambda x: x + 1
        self.assertTrue(validator.is_function(func))
        self.assertTrue(validator.is_function(validator.is_testcase))