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Add unit tests for '-k' option parsing

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Thomas Jensen 2021-11-04 21:53:35 +01:00
parent 0e2b57c97d
commit 84d051f1e5
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4 changed files with 56 additions and 2 deletions
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2
src/cmdline.c
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@ -327,7 +327,7 @@ static int killblank(opt_t *result, char *optarg)
result->killblank = 0;
}
else {
fprintf(stderr, "%s: -k: invalid parameter\n", PROJECT);
bx_fprintf(stderr, "%s: -k: invalid parameter\n", PROJECT);
return 1;
}
}

45
utest/cmdline_test.c
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@ -118,4 +118,49 @@ void test_indentmode_text(void **state)
}
void test_killblank_true(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-k", "true");
assert_non_null(actual);
assert_int_equal(1, (int) actual->killblank);
}
void test_killblank_false(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-k", "false");
assert_non_null(actual);
assert_int_equal(0, (int) actual->killblank);
}
void test_killblank_invalid(void **state)
{
(void) state; /* unused */
opt_t *actual = act(2, "-k", "INVALID");
assert_null(actual); // invalid option, so we would need to exit with error
assert_int_equal(1, collect_err_size);
assert_string_equal("boxes: -k: invalid parameter\n", collect_err[0]);
}
void test_killblank_multiple(void **state)
{
(void) state; /* unused */
opt_t *actual = act(4, "-k", "true", "-k", "false"); // first one wins
assert_non_null(actual);
assert_int_equal(1, (int) actual->killblank);
}
/*EOF*/ /* vim: set cindent sw=4: */

5
utest/cmdline_test.h
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@ -32,6 +32,11 @@ void test_indentmode_invalid_short(void **state);
void test_indentmode_box(void **state);
void test_indentmode_text(void **state);
void test_killblank_true(void **state);
void test_killblank_false(void **state);
void test_killblank_invalid(void **state);
void test_killblank_multiple(void **state);
#endif

6
utest/main.c
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@ -52,7 +52,11 @@ int main(void)
cmocka_unit_test_setup(test_indentmode_invalid_long, beforeTest),
cmocka_unit_test_setup(test_indentmode_invalid_short, beforeTest),
cmocka_unit_test_setup(test_indentmode_box, beforeTest),
cmocka_unit_test_setup(test_indentmode_text, beforeTest)
cmocka_unit_test_setup(test_indentmode_text, beforeTest),
cmocka_unit_test_setup(test_killblank_true, beforeTest),
cmocka_unit_test_setup(test_killblank_false, beforeTest),
cmocka_unit_test_setup(test_killblank_invalid, beforeTest),
cmocka_unit_test_setup(test_killblank_multiple, beforeTest)
};
const struct CMUnitTest regulex_tests[] = {