UnitTestPractice/PasswordTest.cpp at main · aakhan10/UnitTestPractice · GitHub

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/**
 * Unit Tests for Password class
**/

#include <gtest/gtest.h>
#include "Password.h"

class PasswordTest : public ::testing::Test
{
	protected:
		PasswordTest(){}
		virtual ~PasswordTest(){}
		virtual void SetUp(){}
		virtual void TearDown(){}
};

TEST(PasswordTest, single_letter_password)
{
	Password my_password;
	int actual = my_password.count_leading_characters("Z");
	ASSERT_EQ(1, actual);
}

TEST(PasswordTest, empty_string_has_zero_leading_characters)
{
	Password my_password;
	int actual = my_password.count_leading_characters("");
	ASSERT_EQ(0, actual);
}

TEST(PasswordTest, all_same_characters_are_counted)
{
	Password my_password;
	int actual = my_password.count_leading_characters("AAAA");
	ASSERT_EQ(4, actual);
}

TEST(PasswordTest, stops_counting_when_character_changes)
{
	Password my_password;
	int actual = my_password.count_leading_characters("AAABCD");
	ASSERT_EQ(3, actual);
}

TEST(PasswordTest, no_repeating_leading_characters_returns_one)
{
	Password my_password;
	int actual = my_password.count_leading_characters("ABCDE");
	ASSERT_EQ(1, actual);
}

TEST(PasswordTest, case_sensitive_leading_character_count)
{
	Password my_password;
	int actual = my_password.count_leading_characters("AaAAA");
	ASSERT_EQ(1, actual);
}

TEST(PasswordTest, counts_leading_special_characters)
{
	Password my_password;
	int actual = my_password.count_leading_characters("!!!abc");
	ASSERT_EQ(3, actual);
}


TEST(PasswordTest, all_lowercase_returns_false)
{
	Password my_password;
	bool actual = my_password.has_mixed_case("abc");
	ASSERT_FALSE(actual);
}

TEST(PasswordTest, all_uppercase_returns_false)
{
	Password my_password;
	bool actual = my_password.has_mixed_case("ABC");
	ASSERT_FALSE(actual);
}

TEST(PasswordTest, empty_string_is_not_mixed_case)
{
	Password my_password;
	bool actual = my_password.has_mixed_case("");
	ASSERT_FALSE(actual);
}

TEST(PasswordTest, numbers_only_are_not_mixed_case)
{
	Password my_password;
	bool actual = my_password.has_mixed_case("12345");
	ASSERT_FALSE(actual);
}

TEST(PasswordTest, symbols_with_upper_and_lower_return_true)
{
	Password my_password;
	bool actual = my_password.has_mixed_case("A!b@");
	ASSERT_TRUE(actual);
}