#include "clar_libgit2.h"
void test_config_read__simple_read(void)
{
git_config *cfg;
int32_t i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config0")));
cl_git_pass(git_config_get_int32(&i, cfg, "core.repositoryformatversion"));
cl_assert(i == 0);
cl_git_pass(git_config_get_bool(&i, cfg, "core.filemode"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "core.bare"));
cl_assert(i == 0);
cl_git_pass(git_config_get_bool(&i, cfg, "core.logallrefupdates"));
cl_assert(i == 1);
git_config_free(cfg);
}
void test_config_read__case_sensitive(void)
{
git_config *cfg;
int i;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config1")));
cl_git_pass(git_config_get_string(&str, cfg, "this.that.other"));
cl_assert_equal_s(str, "true");
cl_git_pass(git_config_get_string(&str, cfg, "this.That.other"));
cl_assert_equal_s(str, "yes");
cl_git_pass(git_config_get_bool(&i, cfg, "this.that.other"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "this.That.other"));
cl_assert(i == 1);
/* This one doesn't exist */
cl_must_fail(git_config_get_bool(&i, cfg, "this.thaT.other"));
git_config_free(cfg);
}
/*
* If \ is the last non-space character on the line, we read the next
* one, separating each line with SP.
*/
void test_config_read__multiline_value(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config2")));
cl_git_pass(git_config_get_string(&str, cfg, "this.That.and"));
cl_assert_equal_s(str, "one one one two two three three");
git_config_free(cfg);
}
/*
* This kind of subsection declaration is case-insensitive
*/
void test_config_read__subsection_header(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config3")));
cl_git_pass(git_config_get_string(&str, cfg, "section.subsection.var"));
cl_assert_equal_s(str, "hello");
/* The subsection is transformed to lower-case */
cl_must_fail(git_config_get_string(&str, cfg, "section.subSectIon.var"));
git_config_free(cfg);
}
void test_config_read__lone_variable(void)
{
git_config *cfg;
const char *str;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config4")));
cl_git_fail(git_config_get_int32(&i, cfg, "some.section.variable"));
cl_git_pass(git_config_get_string(&str, cfg, "some.section.variable"));
cl_assert_equal_s(str, "");
cl_git_pass(git_config_get_bool(&i, cfg, "some.section.variable"));
cl_assert(i == 1);
cl_git_pass(git_config_get_string(&str, cfg, "some.section.variableeq"));
cl_assert_equal_s(str, "");
cl_git_pass(git_config_get_bool(&i, cfg, "some.section.variableeq"));
cl_assert(i == 0);
git_config_free(cfg);
}
void test_config_read__number_suffixes(void)
{
git_config *cfg;
int64_t i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config5")));
cl_git_pass(git_config_get_int64(&i, cfg, "number.simple"));
cl_assert(i == 1);
cl_git_pass(git_config_get_int64(&i, cfg, "number.k"));
cl_assert(i == 1 * 1024);
cl_git_pass(git_config_get_int64(&i, cfg, "number.kk"));
cl_assert(i == 1 * 1024);
cl_git_pass(git_config_get_int64(&i, cfg, "number.m"));
cl_assert(i == 1 * 1024 * 1024);
cl_git_pass(git_config_get_int64(&i, cfg, "number.mm"));
cl_assert(i == 1 * 1024 * 1024);
cl_git_pass(git_config_get_int64(&i, cfg, "number.g"));
cl_assert(i == 1 * 1024 * 1024 * 1024);
cl_git_pass(git_config_get_int64(&i, cfg, "number.gg"));
cl_assert(i == 1 * 1024 * 1024 * 1024);
git_config_free(cfg);
}
void test_config_read__blank_lines(void)
{
git_config *cfg;
int i;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config6")));
cl_git_pass(git_config_get_bool(&i, cfg, "valid.subsection.something"));
cl_assert(i == 1);
cl_git_pass(git_config_get_bool(&i, cfg, "something.else.something"));
cl_assert(i == 0);
git_config_free(cfg);
}
void test_config_read__invalid_ext_headers(void)
{
git_config *cfg;
cl_must_fail(git_config_open_ondisk(&cfg, cl_fixture("config/config7")));
}
void test_config_read__empty_files(void)
{
git_config *cfg;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config8")));
git_config_free(cfg);
}
void test_config_read__header_in_last_line(void)
{
git_config *cfg;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config10")));
git_config_free(cfg);
}
void test_config_read__prefixes(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config9")));
cl_git_pass(git_config_get_string(&str, cfg, "remote.ab.url"));
cl_assert_equal_s(str, "http://example.com/git/ab");
cl_git_pass(git_config_get_string(&str, cfg, "remote.abba.url"));
cl_assert_equal_s(str, "http://example.com/git/abba");
git_config_free(cfg);
}
void test_config_read__escaping_quotes(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config13")));
cl_git_pass(git_config_get_string(&str, cfg, "core.editor"));
cl_assert(strcmp(str, "\"C:/Program Files/Nonsense/bah.exe\" \"--some option\"") == 0);
git_config_free(cfg);
}
static int count_cfg_entries_and_compare_levels(
const git_config_entry *entry, void *payload)
{
int *count = payload;
if (!strcmp(entry->value, "7") || !strcmp(entry->value, "17"))
cl_assert(entry->level == GIT_CONFIG_LEVEL_GLOBAL);
else
cl_assert(entry->level == GIT_CONFIG_LEVEL_SYSTEM);
(*count)++;
return 0;
}
static int cfg_callback_countdown(const git_config_entry *entry, void *payload)
{
int *count = payload;
GIT_UNUSED(entry);
(*count)--;
if (*count == 0)
return -100;
return 0;
}
void test_config_read__foreach(void)
{
git_config *cfg;
int count, ret;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config15"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
count = 0;
cl_git_pass(git_config_foreach(cfg, count_cfg_entries_and_compare_levels, &count));
cl_assert_equal_i(7, count);
count = 3;
cl_git_fail(ret = git_config_foreach(cfg, cfg_callback_countdown, &count));
cl_assert_equal_i(GIT_EUSER, ret);
git_config_free(cfg);
}
static int count_cfg_entries(const git_config_entry *entry, void *payload)
{
int *count = payload;
GIT_UNUSED(entry);
(*count)++;
return 0;
}
void test_config_read__foreach_match(void)
{
git_config *cfg;
int count;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config9")));
count = 0;
cl_git_pass(
git_config_foreach_match(cfg, "core.*", count_cfg_entries, &count));
cl_assert_equal_i(3, count);
count = 0;
cl_git_pass(
git_config_foreach_match(cfg, "remote\\.ab.*", count_cfg_entries, &count));
cl_assert_equal_i(2, count);
count = 0;
cl_git_pass(
git_config_foreach_match(cfg, ".*url$", count_cfg_entries, &count));
cl_assert_equal_i(2, count);
count = 0;
cl_git_pass(
git_config_foreach_match(cfg, ".*dummy.*", count_cfg_entries, &count));
cl_assert_equal_i(2, count);
count = 0;
cl_git_pass(
git_config_foreach_match(cfg, ".*nomatch.*", count_cfg_entries, &count));
cl_assert_equal_i(0, count);
git_config_free(cfg);
}
void test_config_read__whitespace_not_required_around_assignment(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, cl_fixture("config/config14")));
cl_git_pass(git_config_get_string(&str, cfg, "a.b"));
cl_assert_equal_s(str, "c");
cl_git_pass(git_config_get_string(&str, cfg, "d.e"));
cl_assert_equal_s(str, "f");
git_config_free(cfg);
}
void test_config_read__read_git_config_entry(void)
{
git_config *cfg;
const git_config_entry *entry;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_get_entry(&entry, cfg, "core.dummy2"));
cl_assert_equal_s("core.dummy2", entry->name);
cl_assert_equal_s("42", entry->value);
cl_assert_equal_i(GIT_CONFIG_LEVEL_SYSTEM, entry->level);
git_config_free(cfg);
}
/*
* At the beginning of the test:
* - config9 has: core.dummy2=42
* - config15 has: core.dummy2=7
* - config16 has: core.dummy2=28
*/
void test_config_read__local_config_overrides_global_config_overrides_system_config(void)
{
git_config *cfg;
int32_t i;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config15"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config16"),
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_get_int32(&i, cfg, "core.dummy2"));
cl_assert_equal_i(28, i);
git_config_free(cfg);
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config15"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_get_int32(&i, cfg, "core.dummy2"));
cl_assert_equal_i(7, i);
git_config_free(cfg);
}
/*
* At the beginning of the test:
* - config9 has: core.global does not exist
* - config15 has: core.global=17
* - config16 has: core.global=29
*
* And also:
* - config9 has: core.system does not exist
* - config15 has: core.system does not exist
* - config16 has: core.system=11
*/
void test_config_read__fallback_from_local_to_global_and_from_global_to_system(void)
{
git_config *cfg;
int32_t i;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config15"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config16"),
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_get_int32(&i, cfg, "core.global"));
cl_assert_equal_i(17, i);
cl_git_pass(git_config_get_int32(&i, cfg, "core.system"));
cl_assert_equal_i(11, i);
git_config_free(cfg);
}
/*
* At the beginning of the test, config18 has:
* int32global = 28
* int64global = 9223372036854775803
* boolglobal = true
* stringglobal = I'm a global config value!
*
* And config19 has:
* int32global = -1
* int64global = -2
* boolglobal = false
* stringglobal = don't find me!
*
*/
void test_config_read__simple_read_from_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
const char *s;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config18"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config19"),
GIT_CONFIG_LEVEL_SYSTEM, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_get_int32(&i, cfg_specific, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg_specific, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg_specific, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string(&s, cfg_specific, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", s);
git_config_free(cfg_specific);
git_config_free(cfg);
}
static void clean_empty_config(void *unused)
{
GIT_UNUSED(unused);
cl_fixture_cleanup("./empty");
}
void test_config_read__can_load_and_parse_an_empty_config_file(void)
{
git_config *cfg;
int i;
cl_set_cleanup(&clean_empty_config, NULL);
cl_git_mkfile("./empty", "");
cl_git_pass(git_config_open_ondisk(&cfg, "./empty"));
cl_assert_equal_i(GIT_ENOTFOUND, git_config_get_int32(&i, cfg, "nope.neither"));
git_config_free(cfg);
}
void test_config_read__cannot_load_a_non_existing_config_file(void)
{
git_config *cfg;
cl_assert_equal_i(GIT_ENOTFOUND, git_config_open_ondisk(&cfg, "./no.config"));
}
