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t1309: test read_early_config()

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So far, we had no explicit tests of that function.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2017-03-13 21:11:17 +01:00 committed by Junio C Hamano
parent 1a27409ae8
commit 1a6ec1eb38
2 changed files with 65 additions and 0 deletions
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15
t/helper/test-config.c
View file

@ -66,6 +66,16 @@ static int iterate_cb(const char *var, const char *value, void *data)
return 0;
}
static int early_config_cb(const char *var, const char *value, void *vdata)
{
const char *key = vdata;
if (!strcmp(key, var))
printf("%s\n", value);
return 0;
}
int cmd_main(int argc, const char **argv)
{
int i, val;
@ -73,6 +83,11 @@ int cmd_main(int argc, const char **argv)
const struct string_list *strptr;
struct config_set cs;
if (argc == 3 && !strcmp(argv[1], "read_early_config")) {
read_early_config(early_config_cb, (void *)argv[2]);
return 0;
}
setup_git_directory();
git_configset_init(&cs);

50
t/t1309-early-config.sh Executable file
View file

@ -0,0 +1,50 @@
#!/bin/sh
test_description='Test read_early_config()'
. ./test-lib.sh
test_expect_success 'read early config' '
test_config early.config correct &&
test-config read_early_config early.config >output &&
test correct = "$(cat output)"
'
test_expect_success 'in a sub-directory' '
test_config early.config sub &&
mkdir -p sub &&
(
cd sub &&
test-config read_early_config early.config
) >output &&
test sub = "$(cat output)"
'
test_expect_success 'ceiling' '
test_config early.config ceiling &&
mkdir -p sub &&
(
GIT_CEILING_DIRECTORIES="$PWD" &&
export GIT_CEILING_DIRECTORIES &&
cd sub &&
test-config read_early_config early.config
) >output &&
test -z "$(cat output)"
'
test_expect_success 'ceiling #2' '
mkdir -p xdg/git &&
git config -f xdg/git/config early.config xdg &&
test_config early.config ceiling &&
mkdir -p sub &&
(
XDG_CONFIG_HOME="$PWD"/xdg &&
GIT_CEILING_DIRECTORIES="$PWD" &&
export GIT_CEILING_DIRECTORIES XDG_CONFIG_HOME &&
cd sub &&
test-config read_early_config early.config
) >output &&
test xdg = "$(cat output)"
'
test_done