mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-29 17:05:49 +00:00
a2f96479ab
We currently use the timestamp in order to decide whether a config file has changed since we last read it. This scheme falls down if the file is written twice within the same second, as we fail to detect the file change after the first read in that second.
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
#include "clar_libgit2.h"
|
|
|
|
#include "filebuf.h"
|
|
#include "fileops.h"
|
|
#include "posix.h"
|
|
|
|
#define TEST_CONFIG "git-test-config"
|
|
|
|
static git_buf buf = GIT_BUF_INIT;
|
|
|
|
void test_config_stress__initialize(void)
|
|
{
|
|
git_filebuf file = GIT_FILEBUF_INIT;
|
|
|
|
cl_git_pass(git_filebuf_open(&file, TEST_CONFIG, 0, 0666));
|
|
|
|
git_filebuf_printf(&file, "[color]\n\tui = auto\n");
|
|
git_filebuf_printf(&file, "[core]\n\teditor = \n");
|
|
|
|
cl_git_pass(git_filebuf_commit(&file));
|
|
}
|
|
|
|
void test_config_stress__cleanup(void)
|
|
{
|
|
git_buf_free(&buf);
|
|
p_unlink(TEST_CONFIG);
|
|
}
|
|
|
|
void test_config_stress__dont_break_on_invalid_input(void)
|
|
{
|
|
git_config *config;
|
|
|
|
cl_assert(git_path_exists(TEST_CONFIG));
|
|
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
|
|
|
|
cl_git_pass(git_config_get_string_buf(&buf, config, "color.ui"));
|
|
cl_git_pass(git_config_get_string_buf(&buf, config, "core.editor"));
|
|
|
|
git_config_free(config);
|
|
}
|
|
|
|
void assert_config_value(git_config *config, const char *key, const char *value)
|
|
{
|
|
git_buf_clear(&buf);
|
|
cl_git_pass(git_config_get_string_buf(&buf, config, key));
|
|
cl_assert_equal_s(value, git_buf_cstr(&buf));
|
|
}
|
|
|
|
void test_config_stress__comments(void)
|
|
{
|
|
git_config *config;
|
|
|
|
cl_git_pass(git_config_open_ondisk(&config, cl_fixture("config/config12")));
|
|
|
|
assert_config_value(config, "some.section.test2", "hello");
|
|
assert_config_value(config, "some.section.test3", "welcome");
|
|
assert_config_value(config, "some.section.other", "hello! \" ; ; ; ");
|
|
assert_config_value(config, "some.section.other2", "cool! \" # # # ");
|
|
assert_config_value(config, "some.section.multi", "hi, this is a ; multiline comment # with ;\n special chars and other stuff !@#");
|
|
assert_config_value(config, "some.section.multi2", "good, this is a ; multiline comment # with ;\n special chars and other stuff !@#");
|
|
assert_config_value(config, "some.section.back", "this is \ba phrase");
|
|
|
|
git_config_free(config);
|
|
}
|
|
|
|
void test_config_stress__escape_subsection_names(void)
|
|
{
|
|
git_config *config;
|
|
|
|
cl_assert(git_path_exists("git-test-config"));
|
|
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
|
|
|
|
cl_git_pass(git_config_set_string(config, "some.sec\\tion.other", "foo"));
|
|
git_config_free(config);
|
|
|
|
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
|
|
|
|
assert_config_value(config, "some.sec\\tion.other", "foo");
|
|
|
|
git_config_free(config);
|
|
}
|
|
|
|
void test_config_stress__trailing_backslash(void)
|
|
{
|
|
git_config *config;
|
|
const char *path = "C:\\iam\\some\\windows\\path\\";
|
|
|
|
cl_assert(git_path_exists("git-test-config"));
|
|
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
|
|
cl_git_pass(git_config_set_string(config, "windows.path", path));
|
|
git_config_free(config);
|
|
|
|
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
|
|
assert_config_value(config, "windows.path", path);
|
|
|
|
git_config_free(config);
|
|
}
|
|
|
|
void test_config_stress__complex(void)
|
|
{
|
|
git_config *config;
|
|
const char *path = "./config-immediate-multiline";
|
|
|
|
cl_git_mkfile(path, "[imm]\n multi = \"\\\nfoo\"");
|
|
cl_git_pass(git_config_open_ondisk(&config, path));
|
|
assert_config_value(config, "imm.multi", "foo");
|
|
|
|
git_config_free(config);
|
|
}
|
|
|
|
void test_config_stress__quick_write(void)
|
|
{
|
|
git_config *config_w, *config_r;
|
|
const char *path = "./config-quick-write";
|
|
const char *key = "quick.write";
|
|
int32_t i;
|
|
|
|
/* Create an external writer for one instance with the other one */
|
|
cl_git_pass(git_config_open_ondisk(&config_w, path));
|
|
cl_git_pass(git_config_open_ondisk(&config_r, path));
|
|
|
|
/* Write and read in the same second (repeat to increase the chance of it happening) */
|
|
for (i = 0; i < 10; i++) {
|
|
int32_t val;
|
|
cl_git_pass(git_config_set_int32(config_w, key, i));
|
|
cl_git_pass(git_config_get_int32(&val, config_r, key));
|
|
cl_assert_equal_i(i, val);
|
|
}
|
|
}
|