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test: move several test cases to test-env-file.c

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This commit is contained in:
Yu Watanabe
2025-11-13 07:45:08 +09:00
parent cd62f9ad71
commit 6300e2a9ee
2 changed files with 312 additions and 314 deletions
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312
src/test/test-env-file.c
View File

@@ -1,6 +1,7 @@
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include "env-file.h"
#include "env-util.h"
#include "fd-util.h"
#include "fileio.h"
#include "fs-util.h"
@@ -187,4 +188,315 @@ TEST(write_and_load_env_file) {
}
}
TEST(parse_env_file) {
_cleanup_(unlink_tempfilep) char
t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
FILE *f;
_cleanup_free_ char *one = NULL, *two = NULL, *three = NULL, *four = NULL, *five = NULL,
*six = NULL, *seven = NULL, *eight = NULL, *nine = NULL, *ten = NULL,
*eleven = NULL, *twelve = NULL, *thirteen = NULL;
_cleanup_strv_free_ char **a = NULL, **b = NULL;
unsigned k;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
fputs("one=BAR \n"
"# comment\n"
" # comment \n"
" ; comment \n"
" two = bar \n"
"invalid line\n"
"invalid line #comment\n"
"three = \"333\n"
"xxxx\"\n"
"four = \'44\\\"44\'\n"
"five = \"55\\\"55\" \"FIVE\" cinco \n"
"six = seis sechs\\\n"
" sis\n"
"seven=\"sevenval\" #nocomment\n"
"eight=eightval #nocomment\n"
"export nine=nineval\n"
"ten=ignored\n"
"ten=ignored\n"
"ten=\n"
"eleven=\\value\n"
"twelve=\"\\value\"\n"
"thirteen='\\value'", f);
fflush(f);
fclose(f);
ASSERT_OK(load_env_file(NULL, t, &a));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=BAR");
ASSERT_STREQ(a[1], "two=bar");
ASSERT_STREQ(a[2], "three=333\nxxxx");
ASSERT_STREQ(a[3], "four=44\\\"44");
ASSERT_STREQ(a[4], "five=55\"55FIVEcinco");
ASSERT_STREQ(a[5], "six=seis sechs sis");
ASSERT_STREQ(a[6], "seven=sevenval#nocomment");
ASSERT_STREQ(a[7], "eight=eightval #nocomment");
ASSERT_STREQ(a[8], "export nine=nineval");
ASSERT_STREQ(a[9], "ten=");
ASSERT_STREQ(a[10], "eleven=value");
ASSERT_STREQ(a[11], "twelve=\\value");
ASSERT_STREQ(a[12], "thirteen=\\value");
ASSERT_NULL(a[13]);
strv_env_clean(a);
k = 0;
STRV_FOREACH(i, b) {
log_debug("Got2: <%s>", *i);
ASSERT_STREQ(*i, a[k++]);
}
ASSERT_OK(parse_env_file(NULL, t,
"one", &one,
"two", &two,
"three", &three,
"four", &four,
"five", &five,
"six", &six,
"seven", &seven,
"eight", &eight,
"export nine", &nine,
"ten", &ten,
"eleven", &eleven,
"twelve", &twelve,
"thirteen", &thirteen));
log_debug("one=[%s]", strna(one));
log_debug("two=[%s]", strna(two));
log_debug("three=[%s]", strna(three));
log_debug("four=[%s]", strna(four));
log_debug("five=[%s]", strna(five));
log_debug("six=[%s]", strna(six));
log_debug("seven=[%s]", strna(seven));
log_debug("eight=[%s]", strna(eight));
log_debug("export nine=[%s]", strna(nine));
log_debug("ten=[%s]", strna(nine));
log_debug("eleven=[%s]", strna(eleven));
log_debug("twelve=[%s]", strna(twelve));
log_debug("thirteen=[%s]", strna(thirteen));
ASSERT_STREQ(one, "BAR");
ASSERT_STREQ(two, "bar");
ASSERT_STREQ(three, "333\nxxxx");
ASSERT_STREQ(four, "44\\\"44");
ASSERT_STREQ(five, "55\"55FIVEcinco");
ASSERT_STREQ(six, "seis sechs sis");
ASSERT_STREQ(seven, "sevenval#nocomment");
ASSERT_STREQ(eight, "eightval #nocomment");
ASSERT_STREQ(nine, "nineval");
ASSERT_NULL(ten);
ASSERT_STREQ(eleven, "value");
ASSERT_STREQ(twelve, "\\value");
ASSERT_STREQ(thirteen, "\\value");
/* prepare a temporary file to write the environment to */
_cleanup_close_ int fd = -EBADF;
ASSERT_OK(fd = mkostemp_safe(p));
ASSERT_OK(write_env_file(AT_FDCWD, p, /* headers= */ NULL, a, /* flags= */ 0));
ASSERT_OK(load_env_file(NULL, p, &b));
}
static void test_one_shell_var(const char *file, const char *variable, const char *value) {
_cleanup_free_ char *cmd = NULL, *from_shell = NULL;
_cleanup_pclose_ FILE *f = NULL;
size_t sz;
ASSERT_NOT_NULL(cmd = strjoin(". ", file, " && /bin/echo -n \"$", variable, "\""));
ASSERT_NOT_NULL(f = popen(cmd, "re"));
ASSERT_OK(read_full_stream(f, &from_shell, &sz));
ASSERT_EQ(sz, strlen(value));
ASSERT_STREQ(from_shell, value);
}
TEST(parse_multiline_env_file) {
_cleanup_(unlink_tempfilep) char
t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
FILE *f;
_cleanup_strv_free_ char **a = NULL, **b = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
fputs("one=BAR\\\n"
"\\ \\ \\ \\ VAR\\\n"
"\\\tGAR\n"
"#comment\n"
"two=\"bar\\\n"
" var\\\n"
"\tgar\"\n"
"#comment\n"
"tri=\"bar \\\n"
" var \\\n"
"\tgar \"\n", f);
ASSERT_OK(fflush_and_check(f));
fclose(f);
test_one_shell_var(t, "one", "BAR VAR\tGAR");
test_one_shell_var(t, "two", "bar var\tgar");
test_one_shell_var(t, "tri", "bar var \tgar ");
ASSERT_OK(load_env_file(NULL, t, &a));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=BAR VAR\tGAR");
ASSERT_STREQ(a[1], "two=bar var\tgar");
ASSERT_STREQ(a[2], "tri=bar var \tgar ");
ASSERT_NULL(a[3]);
_cleanup_close_ int fd = -EBADF;
ASSERT_OK(fd = mkostemp_safe(p));
ASSERT_OK(write_env_file(AT_FDCWD, p, /* headers= */ NULL, a, /* flags= */ 0));
ASSERT_OK(load_env_file(NULL, p, &b));
}
TEST(merge_env_file) {
_cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
ASSERT_OK(write_string_stream(f,
"one=1 \n"
"twelve=${one}2\n"
"twentyone=2${one}\n"
"one=2\n"
"twentytwo=2${one}\n"
"xxx_minus_three=$xxx - 3\n"
"xxx=0x$one$one$one\n"
"yyy=${one:-fallback}\n"
"zzz=${one:+replacement}\n"
"zzzz=${foobar:-${nothing}}\n"
"zzzzz=${nothing:+${nothing}}\n"
, WRITE_STRING_FILE_AVOID_NEWLINE));
ASSERT_OK(merge_env_file(&a, NULL, t));
strv_sort(a);
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=2");
ASSERT_STREQ(a[1], "twelve=12");
ASSERT_STREQ(a[2], "twentyone=21");
ASSERT_STREQ(a[3], "twentytwo=22");
ASSERT_STREQ(a[4], "xxx=0x222");
ASSERT_STREQ(a[5], "xxx_minus_three= - 3");
ASSERT_STREQ(a[6], "yyy=2");
ASSERT_STREQ(a[7], "zzz=replacement");
ASSERT_STREQ(a[8], "zzzz=");
ASSERT_STREQ(a[9], "zzzzz=");
ASSERT_NULL(a[10]);
ASSERT_OK(merge_env_file(&a, NULL, t));
strv_sort(a);
STRV_FOREACH(i, a)
log_debug("Got2: <%s>", *i);
ASSERT_STREQ(a[0], "one=2");
ASSERT_STREQ(a[1], "twelve=12");
ASSERT_STREQ(a[2], "twentyone=21");
ASSERT_STREQ(a[3], "twentytwo=22");
ASSERT_STREQ(a[4], "xxx=0x222");
ASSERT_STREQ(a[5], "xxx_minus_three=0x222 - 3");
ASSERT_STREQ(a[6], "yyy=2");
ASSERT_STREQ(a[7], "zzz=replacement");
ASSERT_STREQ(a[8], "zzzz=");
ASSERT_STREQ(a[9], "zzzzz=");
ASSERT_NULL(a[10]);
}
TEST(merge_env_file_invalid) {
_cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
ASSERT_OK(write_string_stream(f,
"unset one \n"
"unset one= \n"
"unset one=1 \n"
"one \n"
"one = \n"
"one two =\n"
"\x20two=\n"
"#comment=comment\n"
";comment2=comment2\n"
"#\n"
"\n\n" /* empty line */
, WRITE_STRING_FILE_AVOID_NEWLINE));
ASSERT_OK(merge_env_file(&a, NULL, t));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_TRUE(strv_isempty(a));
}
static void check_file_pairs_one(char **l) {
ASSERT_EQ(strv_length(l), 14U);
STRV_FOREACH_PAIR(k, v, l) {
if (streq(*k, "NAME"))
ASSERT_STREQ(*v, "Arch Linux");
else if (streq(*k, "ID"))
ASSERT_STREQ(*v, "arch");
else if (streq(*k, "PRETTY_NAME"))
ASSERT_STREQ(*v, "Arch Linux");
else if (streq(*k, "ANSI_COLOR"))
ASSERT_STREQ(*v, "0;36");
else if (streq(*k, "HOME_URL"))
ASSERT_STREQ(*v, "https://www.archlinux.org/");
else if (streq(*k, "SUPPORT_URL"))
ASSERT_STREQ(*v, "https://bbs.archlinux.org/");
else if (streq(*k, "BUG_REPORT_URL"))
ASSERT_STREQ(*v, "https://bugs.archlinux.org/");
else
assert_not_reached();
}
}
TEST(load_env_file_pairs) {
_cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **l = NULL;
int fd;
ASSERT_OK(fd = mkostemp_safe(fn));
ASSERT_OK(write_string_file(fn,
"NAME=\"Arch Linux\"\n"
"ID=arch\n"
"PRETTY_NAME=\"Arch Linux\"\n"
"ANSI_COLOR=\"0;36\"\n"
"HOME_URL=\"https://www.archlinux.org/\"\n"
"SUPPORT_URL=\"https://bbs.archlinux.org/\"\n"
"BUG_REPORT_URL=\"https://bugs.archlinux.org/\"\n"
, WRITE_STRING_FILE_CREATE));
ASSERT_OK(load_env_file_pairs_fd(fd, fn, &l));
check_file_pairs_one(l);
l = strv_free(l);
ASSERT_NOT_NULL(f = fdopen(fd, "r"));
ASSERT_OK(load_env_file_pairs(f, fn, &l));
check_file_pairs_one(l);
}
DEFINE_TEST_MAIN(LOG_INFO);

314
src/test/test-fileio.c
View File

@@ -5,13 +5,10 @@
#include <unistd.h>
#include "alloc-util.h"
#include "env-file.h"
#include "env-util.h"
#include "errno-util.h"
#include "fd-util.h"
#include "fileio.h"
#include "fs-util.h"
#include "iovec-util.h"
#include "memfd-util.h"
#include "parse-util.h"
#include "path-util.h"
@@ -24,266 +21,6 @@
#include "tests.h"
#include "tmpfile-util.h"
TEST(parse_env_file) {
_cleanup_(unlink_tempfilep) char
t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
FILE *f;
_cleanup_free_ char *one = NULL, *two = NULL, *three = NULL, *four = NULL, *five = NULL,
*six = NULL, *seven = NULL, *eight = NULL, *nine = NULL, *ten = NULL,
*eleven = NULL, *twelve = NULL, *thirteen = NULL;
_cleanup_strv_free_ char **a = NULL, **b = NULL;
unsigned k;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
fputs("one=BAR \n"
"# comment\n"
" # comment \n"
" ; comment \n"
" two = bar \n"
"invalid line\n"
"invalid line #comment\n"
"three = \"333\n"
"xxxx\"\n"
"four = \'44\\\"44\'\n"
"five = \"55\\\"55\" \"FIVE\" cinco \n"
"six = seis sechs\\\n"
" sis\n"
"seven=\"sevenval\" #nocomment\n"
"eight=eightval #nocomment\n"
"export nine=nineval\n"
"ten=ignored\n"
"ten=ignored\n"
"ten=\n"
"eleven=\\value\n"
"twelve=\"\\value\"\n"
"thirteen='\\value'", f);
fflush(f);
fclose(f);
ASSERT_OK(load_env_file(NULL, t, &a));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=BAR");
ASSERT_STREQ(a[1], "two=bar");
ASSERT_STREQ(a[2], "three=333\nxxxx");
ASSERT_STREQ(a[3], "four=44\\\"44");
ASSERT_STREQ(a[4], "five=55\"55FIVEcinco");
ASSERT_STREQ(a[5], "six=seis sechs sis");
ASSERT_STREQ(a[6], "seven=sevenval#nocomment");
ASSERT_STREQ(a[7], "eight=eightval #nocomment");
ASSERT_STREQ(a[8], "export nine=nineval");
ASSERT_STREQ(a[9], "ten=");
ASSERT_STREQ(a[10], "eleven=value");
ASSERT_STREQ(a[11], "twelve=\\value");
ASSERT_STREQ(a[12], "thirteen=\\value");
ASSERT_NULL(a[13]);
strv_env_clean(a);
k = 0;
STRV_FOREACH(i, b) {
log_debug("Got2: <%s>", *i);
ASSERT_STREQ(*i, a[k++]);
}
ASSERT_OK(parse_env_file(NULL, t,
"one", &one,
"two", &two,
"three", &three,
"four", &four,
"five", &five,
"six", &six,
"seven", &seven,
"eight", &eight,
"export nine", &nine,
"ten", &ten,
"eleven", &eleven,
"twelve", &twelve,
"thirteen", &thirteen));
log_debug("one=[%s]", strna(one));
log_debug("two=[%s]", strna(two));
log_debug("three=[%s]", strna(three));
log_debug("four=[%s]", strna(four));
log_debug("five=[%s]", strna(five));
log_debug("six=[%s]", strna(six));
log_debug("seven=[%s]", strna(seven));
log_debug("eight=[%s]", strna(eight));
log_debug("export nine=[%s]", strna(nine));
log_debug("ten=[%s]", strna(nine));
log_debug("eleven=[%s]", strna(eleven));
log_debug("twelve=[%s]", strna(twelve));
log_debug("thirteen=[%s]", strna(thirteen));
ASSERT_STREQ(one, "BAR");
ASSERT_STREQ(two, "bar");
ASSERT_STREQ(three, "333\nxxxx");
ASSERT_STREQ(four, "44\\\"44");
ASSERT_STREQ(five, "55\"55FIVEcinco");
ASSERT_STREQ(six, "seis sechs sis");
ASSERT_STREQ(seven, "sevenval#nocomment");
ASSERT_STREQ(eight, "eightval #nocomment");
ASSERT_STREQ(nine, "nineval");
ASSERT_NULL(ten);
ASSERT_STREQ(eleven, "value");
ASSERT_STREQ(twelve, "\\value");
ASSERT_STREQ(thirteen, "\\value");
/* prepare a temporary file to write the environment to */
_cleanup_close_ int fd = -EBADF;
ASSERT_OK(fd = mkostemp_safe(p));
ASSERT_OK(write_env_file(AT_FDCWD, p, /* headers= */ NULL, a, /* flags= */ 0));
ASSERT_OK(load_env_file(NULL, p, &b));
}
static void test_one_shell_var(const char *file, const char *variable, const char *value) {
_cleanup_free_ char *cmd = NULL, *from_shell = NULL;
_cleanup_pclose_ FILE *f = NULL;
size_t sz;
ASSERT_NOT_NULL(cmd = strjoin(". ", file, " && /bin/echo -n \"$", variable, "\""));
ASSERT_NOT_NULL(f = popen(cmd, "re"));
ASSERT_OK(read_full_stream(f, &from_shell, &sz));
ASSERT_EQ(sz, strlen(value));
ASSERT_STREQ(from_shell, value);
}
TEST(parse_multiline_env_file) {
_cleanup_(unlink_tempfilep) char
t[] = "/tmp/test-fileio-in-XXXXXX",
p[] = "/tmp/test-fileio-out-XXXXXX";
FILE *f;
_cleanup_strv_free_ char **a = NULL, **b = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
fputs("one=BAR\\\n"
"\\ \\ \\ \\ VAR\\\n"
"\\\tGAR\n"
"#comment\n"
"two=\"bar\\\n"
" var\\\n"
"\tgar\"\n"
"#comment\n"
"tri=\"bar \\\n"
" var \\\n"
"\tgar \"\n", f);
ASSERT_OK(fflush_and_check(f));
fclose(f);
test_one_shell_var(t, "one", "BAR VAR\tGAR");
test_one_shell_var(t, "two", "bar var\tgar");
test_one_shell_var(t, "tri", "bar var \tgar ");
ASSERT_OK(load_env_file(NULL, t, &a));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=BAR VAR\tGAR");
ASSERT_STREQ(a[1], "two=bar var\tgar");
ASSERT_STREQ(a[2], "tri=bar var \tgar ");
ASSERT_NULL(a[3]);
_cleanup_close_ int fd = -EBADF;
ASSERT_OK(fd = mkostemp_safe(p));
ASSERT_OK(write_env_file(AT_FDCWD, p, /* headers= */ NULL, a, /* flags= */ 0));
ASSERT_OK(load_env_file(NULL, p, &b));
}
TEST(merge_env_file) {
_cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
ASSERT_OK(write_string_stream(f,
"one=1 \n"
"twelve=${one}2\n"
"twentyone=2${one}\n"
"one=2\n"
"twentytwo=2${one}\n"
"xxx_minus_three=$xxx - 3\n"
"xxx=0x$one$one$one\n"
"yyy=${one:-fallback}\n"
"zzz=${one:+replacement}\n"
"zzzz=${foobar:-${nothing}}\n"
"zzzzz=${nothing:+${nothing}}\n"
, WRITE_STRING_FILE_AVOID_NEWLINE));
ASSERT_OK(merge_env_file(&a, NULL, t));
strv_sort(a);
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_STREQ(a[0], "one=2");
ASSERT_STREQ(a[1], "twelve=12");
ASSERT_STREQ(a[2], "twentyone=21");
ASSERT_STREQ(a[3], "twentytwo=22");
ASSERT_STREQ(a[4], "xxx=0x222");
ASSERT_STREQ(a[5], "xxx_minus_three= - 3");
ASSERT_STREQ(a[6], "yyy=2");
ASSERT_STREQ(a[7], "zzz=replacement");
ASSERT_STREQ(a[8], "zzzz=");
ASSERT_STREQ(a[9], "zzzzz=");
ASSERT_NULL(a[10]);
ASSERT_OK(merge_env_file(&a, NULL, t));
strv_sort(a);
STRV_FOREACH(i, a)
log_debug("Got2: <%s>", *i);
ASSERT_STREQ(a[0], "one=2");
ASSERT_STREQ(a[1], "twelve=12");
ASSERT_STREQ(a[2], "twentyone=21");
ASSERT_STREQ(a[3], "twentytwo=22");
ASSERT_STREQ(a[4], "xxx=0x222");
ASSERT_STREQ(a[5], "xxx_minus_three=0x222 - 3");
ASSERT_STREQ(a[6], "yyy=2");
ASSERT_STREQ(a[7], "zzz=replacement");
ASSERT_STREQ(a[8], "zzzz=");
ASSERT_STREQ(a[9], "zzzzz=");
ASSERT_NULL(a[10]);
}
TEST(merge_env_file_invalid) {
_cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **a = NULL;
ASSERT_OK(fmkostemp_safe(t, "w", &f));
ASSERT_OK(write_string_stream(f,
"unset one \n"
"unset one= \n"
"unset one=1 \n"
"one \n"
"one = \n"
"one two =\n"
"\x20two=\n"
"#comment=comment\n"
";comment2=comment2\n"
"#\n"
"\n\n" /* empty line */
, WRITE_STRING_FILE_AVOID_NEWLINE));
ASSERT_OK(merge_env_file(&a, NULL, t));
STRV_FOREACH(i, a)
log_debug("Got: <%s>", *i);
ASSERT_TRUE(strv_isempty(a));
}
TEST(script_get_shebang_interpreter) {
_cleanup_(unlink_tempfilep) char t[] = "/tmp/test-fileio-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
@@ -438,57 +175,6 @@ TEST(write_string_file_verify) {
ASSERT_OK(write_string_file("/proc/version", buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_AVOID_NEWLINE));
}
static void check_file_pairs_one(char **l) {
ASSERT_EQ(strv_length(l), 14U);
STRV_FOREACH_PAIR(k, v, l) {
if (streq(*k, "NAME"))
ASSERT_STREQ(*v, "Arch Linux");
else if (streq(*k, "ID"))
ASSERT_STREQ(*v, "arch");
else if (streq(*k, "PRETTY_NAME"))
ASSERT_STREQ(*v, "Arch Linux");
else if (streq(*k, "ANSI_COLOR"))
ASSERT_STREQ(*v, "0;36");
else if (streq(*k, "HOME_URL"))
ASSERT_STREQ(*v, "https://www.archlinux.org/");
else if (streq(*k, "SUPPORT_URL"))
ASSERT_STREQ(*v, "https://bbs.archlinux.org/");
else if (streq(*k, "BUG_REPORT_URL"))
ASSERT_STREQ(*v, "https://bugs.archlinux.org/");
else
assert_not_reached();
}
}
TEST(load_env_file_pairs) {
_cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **l = NULL;
int fd;
ASSERT_OK(fd = mkostemp_safe(fn));
ASSERT_OK(write_string_file(fn,
"NAME=\"Arch Linux\"\n"
"ID=arch\n"
"PRETTY_NAME=\"Arch Linux\"\n"
"ANSI_COLOR=\"0;36\"\n"
"HOME_URL=\"https://www.archlinux.org/\"\n"
"SUPPORT_URL=\"https://bbs.archlinux.org/\"\n"
"BUG_REPORT_URL=\"https://bugs.archlinux.org/\"\n"
, WRITE_STRING_FILE_CREATE));
ASSERT_OK(load_env_file_pairs_fd(fd, fn, &l));
check_file_pairs_one(l);
l = strv_free(l);
ASSERT_NOT_NULL(f = fdopen(fd, "r"));
ASSERT_OK(load_env_file_pairs(f, fn, &l));
check_file_pairs_one(l);
}
TEST(search_and_fopen) {
static const char* const dirs[] = {
"/tmp/foo/bar",