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here_doc: perform variable expansion

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Khaïs COLIN 2025-03-13 17:26:44 +01:00
parent 5ff990ef50
commit a4c482e8f9
Signed by: logistic-bot
SSH key fingerprint: SHA256:RlpiqKeXpcPFZZ4y9Ou4xi2M8OhRJovIwDlbCaMsuAo
7 changed files with 97 additions and 14 deletions
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2
tests/Makefile
View file

@ -1,9 +1,9 @@
# make gets confused if a file with the same name exists in the sources, so some
# file are prefixed with test_
rawtests = \
test_here_doc \
expansion \
test_cmdlist_use_after_free \
test_here_doc \
test_wordlist_idx \
test_quote_removal \
test_metacharacters \

3
tests/here_doc_with_expansion.input Normal file
View file

@ -0,0 +1,3 @@
hello
$USER
end

64
tests/test_here_doc.c
View file

@ -6,7 +6,7 @@
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/03/07 11:43:32 by khais #+# #+# */
/* Updated: 2025/03/11 13:45:45 by khais ### ########.fr */
/* Updated: 2025/03/28 16:41:08 by khais ### ########.fr */
/* */
/* ************************************************************************** */
@ -16,6 +16,7 @@
#include <unistd.h>
#include <fcntl.h>
#include "../src/executing/here_doc/here_doc.h"
#include "../src/env/env_manip.h"
static void test_here_doc_filename_generation(void)
{
@ -40,12 +41,12 @@ static void test_here_doc_invalid_args(void)
t_worddesc *marker;
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
assert(-1 == here_doc(NULL, 0));
assert(-1 == here_doc(NULL, 0, NULL));
marker = worddesc_create(NULL, 0, NULL);
assert(-1 == here_doc(marker, 0));
assert(-1 == here_doc(marker, 0, NULL));
worddesc_destroy(marker);
marker = worddesc_create(ft_strdup("EOF"), 0, NULL);
assert(-1 == here_doc(marker, -1));
assert(-1 == here_doc(marker, -1, NULL));
worddesc_destroy(marker);
do_leak_check();
}
@ -59,7 +60,7 @@ static void test_here_doc_only_end_marker(void)
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
marker = worddesc_create(ft_strdup("EOF"), 0, NULL);
infile = open("./here_doc_only_eof.input", O_RDONLY);
result = here_doc(marker, infile);
result = here_doc(marker, infile, NULL);
close(infile);
assert(result != -1);
assert(NULL == get_next_line(result));
@ -77,7 +78,7 @@ static void test_here_doc_input_plus_end_marker(void)
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
marker = worddesc_create(ft_strdup("EOF"), 0, NULL);
infile = open("./here_doc_input_plus_eof.input", O_RDONLY);
result = here_doc(marker, infile);
result = here_doc(marker, infile, NULL);
close(infile);
worddesc_destroy(marker);
assert(result != -1);
@ -95,7 +96,7 @@ static void test_here_doc_input_no_end_marker(void)
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
marker = worddesc_create(ft_strdup("EOF"), 0, NULL);
infile = open("./here_doc_input_no_eof.input", O_RDONLY);
result = here_doc(marker, infile);
result = here_doc(marker, infile, NULL);
close(infile);
worddesc_destroy(marker);
assert(result != -1);
@ -104,12 +105,59 @@ static void test_here_doc_input_no_end_marker(void)
do_leak_check();
}
static void test_here_doc_with_expansion(void)
{
t_worddesc *marker;
int infile;
int result;
t_minishell app;
ft_bzero(&app, sizeof(t_minishell));
app.env = env_set_entry(&app.env, ft_strdup("USER"), ft_strdup("kcolin"));
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
marker = worddesc_create(ft_strdup("EOF"), 0, NULL);
infile = open("./here_doc_with_expansion.input", O_RDONLY);
result = here_doc(marker, infile, &app);
close(infile);
worddesc_destroy(marker);
assert(result != -1);
assert_strequal("hello\n", get_next_line(result));
assert_strequal("kcolin\n", get_next_line(result));
assert_strequal("end\n", get_next_line(result));
close(result);
do_leak_check();
}
static void test_here_doc_with_no_expansion(void)
{
t_worddesc *marker;
int infile;
int result;
t_minishell app;
ft_bzero(&app, sizeof(t_minishell));
app.env = env_set_entry(&app.env, ft_strdup("USER"), ft_strdup("kcolin"));
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
marker = worddesc_create(ft_strdup("EOF"), W_QUOTED, NULL);
infile = open("./here_doc_with_expansion.input", O_RDONLY);
result = here_doc(marker, infile, &app);
close(infile);
worddesc_destroy(marker);
assert(result != -1);
assert_strequal("hello\n", get_next_line(result));
assert_strequal("$USER\n", get_next_line(result));
assert_strequal("end\n", get_next_line(result));
close(result);
do_leak_check();
}
int main(void) {
test_here_doc_filename_generation();
test_here_doc_invalid_args();
test_here_doc_only_end_marker();
test_here_doc_input_plus_end_marker();
test_here_doc_input_no_end_marker();
// TODO: expansion handling
test_here_doc_with_expansion();
test_here_doc_with_no_expansion();
return (0);
}