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Add real tests for command line parser

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This commit is contained in:
Alex Kotov 2020-12-02 01:32:35 +05:00
parent 0830f09a80
commit 48a88f1abf
Signed by: kotovalexarian
GPG key ID: 553C0EBBEB5D5F08
1 changed files with 63 additions and 1 deletions
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64
tests/test_cmdline.c
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@ -13,6 +13,8 @@ int main()
char *argv[ARGV_COUNT_MAX];
char buffer[ARGV_COUNT_MAX * ARG_SIZE_MAX];
//==========================================================================
assert(kernaux_cmdline_parse(
"",
error_msg,
@ -26,7 +28,67 @@ int main()
assert(strcmp(error_msg, "") == 0);
assert(argc == 0);
for (unsigned int index = 0; index < ARGV_COUNT_MAX; ++index) {
for (unsigned int index = argc; index < ARGV_COUNT_MAX; ++index) {
assert(argv[index] == KERNAUX_NULL);
}
//==========================================================================
assert(kernaux_cmdline_parse(
" ",
error_msg,
&argc,
argv,
buffer,
ARGV_COUNT_MAX,
ARG_SIZE_MAX
));
assert(strcmp(error_msg, "") == 0);
assert(argc == 0);
for (unsigned int index = argc; index < ARGV_COUNT_MAX; ++index) {
assert(argv[index] == KERNAUX_NULL);
}
//==========================================================================
assert(kernaux_cmdline_parse(
"foo",
error_msg,
&argc,
argv,
buffer,
ARGV_COUNT_MAX,
ARG_SIZE_MAX
));
assert(strcmp(error_msg, "") == 0);
assert(argc == 1);
assert(strcmp(argv[0], "foo") == 0);
for (unsigned int index = argc; index < ARGV_COUNT_MAX; ++index) {
assert(argv[index] == KERNAUX_NULL);
}
//==========================================================================
assert(kernaux_cmdline_parse(
"foo bar",
error_msg,
&argc,
argv,
buffer,
ARGV_COUNT_MAX,
ARG_SIZE_MAX
));
assert(strcmp(error_msg, "") == 0);
assert(argc == 2);
assert(strcmp(argv[0], "foo") == 0);
assert(strcmp(argv[1], "bar") == 0);
for (unsigned int index = argc; index < ARGV_COUNT_MAX; ++index) {
assert(argv[index] == KERNAUX_NULL);
}