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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <stdio.h>
#include "alloc-util.h"
#include "pretty-print.h"
#include "string-util.h"
#include "terminal-util.h"
#include "tests.h"
TEST(strip_tab_ansi) {
_cleanup_free_ char *urlified = NULL, *q = NULL, *qq = NULL;
char *p, *z;
assert_se(p = strdup("\tFoobar\tbar\twaldo\t"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
fprintf(stdout, "<%s>\n", p);
ASSERT_STREQ(p, " Foobar bar waldo ");
free(p);
assert_se(p = strdup(ANSI_HIGHLIGHT "Hello" ANSI_NORMAL ANSI_HIGHLIGHT_RED " world!" ANSI_NORMAL));
assert_se(strip_tab_ansi(&p, NULL, NULL));
fprintf(stdout, "<%s>\n", p);
ASSERT_STREQ(p, "Hello world!");
free(p);
assert_se(p = strdup("\x1B[\x1B[\t\x1B[" ANSI_HIGHLIGHT "\x1B[" "Hello" ANSI_NORMAL ANSI_HIGHLIGHT_RED " world!" ANSI_NORMAL));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "\x1B[\x1B[ \x1B[\x1B[Hello world!");
free(p);
assert_se(p = strdup("\x1B[waldo"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "\x1B[waldo");
free(p);
assert_se(p = strdup("\r\rwaldo"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "\r\rwaldo");
free(p);
assert_se(p = strdup("waldo\r\r"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "waldo");
free(p);
assert_se(p = strdup("waldo\r\r\n\r\n"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "waldo\n\n");
free(p);
assert_se(terminal_urlify_path("/etc/fstab", "i am a fabulous link", &urlified) >= 0);
assert_se(p = strjoin("something ", urlified, " something-else"));
assert_se(q = strdup(p));
printf("<%s>\n", p);
assert_se(strip_tab_ansi(&p, NULL, NULL));
printf("<%s>\n", p);
ASSERT_STREQ(p, "something i am a fabulous link something-else");
p = mfree(p);
/* Truncate the formatted string in the middle of an ANSI sequence (in which case we shouldn't touch the
* incomplete sequence) */
z = strstr(q, "fstab");
if (z) {
*z = 0;
assert_se(qq = strdup(q));
assert_se(strip_tab_ansi(&q, NULL, NULL));
ASSERT_STREQ(q, qq);
}
/* Test that both kinds of ST are recognized after OSC */
assert_se(p = strdup("before" ANSI_OSC "inside1" ANSI_ST
"between1" ANSI_OSC "inside2\a"
"between2" ANSI_OSC "inside3\x1b\x5c"
"after"));
assert_se(strip_tab_ansi(&p, NULL, NULL));
ASSERT_STREQ(p, "beforebetween1between2after");
free(p);
}
DEFINE_TEST_MAIN(LOG_INFO);
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