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Add some unit tests for tab option parsing (-t)

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This commit is contained in:
Thomas Jensen
2021-11-05 14:28:13 +01:00
parent f13207318a
commit fbc4678faa
4 changed files with 88 additions and 3 deletions
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72
utest/cmdline_test.c
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@@ -235,4 +235,76 @@ void test_padding_novalue(void **state)
}
void test_tabstops_zero(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "0");
assert_null(actual); // invalid option, so we would need to exit with error
assert_int_equal(1, collect_err_size);
assert_string_equal("boxes: invalid tab stop distance -- 0\n", collect_err[0]);
}
void test_tabstops_500(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "500");
assert_null(actual); // invalid option, so we would need to exit with error
assert_int_equal(1, collect_err_size);
assert_string_equal("boxes: invalid tab stop distance -- 500\n", collect_err[0]);
}
void test_tabstops_4X(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "4X");
assert_null(actual); // invalid option, so we would need to exit with error
assert_int_equal(1, collect_err_size);
assert_string_equal("boxes: invalid tab handling specification - 4X\n", collect_err[0]);
}
void test_tabstops_4e(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "4e");
assert_non_null(actual);
assert_int_equal(4, actual->tabstop);
assert_int_equal((int) 'e', (int) actual->tabexp);
}
void test_tabstops_4ex(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "4ex");
assert_null(actual); // invalid option, so we would need to exit with error
assert_int_equal(1, collect_err_size);
assert_string_equal("boxes: invalid tab handling specification - 4ex\n", collect_err[0]);
}
void test_tabstops_7(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-t", "7");
assert_non_null(actual);
assert_int_equal(7, actual->tabstop);
assert_int_equal((int) 'e', (int) actual->tabexp);
}
/*EOF*/ /* vim: set cindent sw=4: */