t0001: drop subshells just for "cd"

Many tests do something like:

(
mkdir foo &&
cd foo &&
git init
)

You can do the same these days with "git init foo", which
makes the tests shorter and simpler to read.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index d8c00b44cc8275daffa84af1f6487407eb029c15..bbc9cb60ddea49f1ce3f0b0d124f704c30a61346 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -24,11 +24,7 @@ check_config () {
 }
 
 test_expect_success 'plain' '
-       (
-               mkdir plain &&
-               cd plain &&
-               git init
-       ) &&
+       git init plain &&
        check_config plain/.git false unset
 '
 
@@ -90,11 +86,7 @@ test_expect_success 'plain with GIT_WORK_TREE' '
 '
 
 test_expect_success 'plain bare' '
-       (
-               mkdir plain-bare-1 &&
-               cd plain-bare-1 &&
-               git --bare init
-       ) &&
+       git --bare init plain-bare-1 &&
        check_config plain-bare-1 true unset
 '
 
@@ -112,12 +104,7 @@ test_expect_success 'GIT_DIR bare' '
 '
 
 test_expect_success 'init --bare' '
-
-       (
-               mkdir init-bare.git &&
-               cd init-bare.git &&
-               git init --bare
-       ) &&
+       git init --bare init-bare.git &&
        check_config init-bare.git true unset
 '
 
@@ -166,26 +153,14 @@ test_expect_success 'reinit' '
 test_expect_success 'init with --template' '
        mkdir template-source &&
        echo content >template-source/file &&
-       (
-               mkdir template-custom &&
-               cd template-custom &&
-               git init --template=../template-source
-       ) &&
+       git init --template=../template-source template-custom &&
        test_cmp template-source/file template-custom/.git/file
 '
 
 test_expect_success 'init with --template (blank)' '
-       (
-               mkdir template-plain &&
-               cd template-plain &&
-               git init
-       ) &&
+       git init template-plain &&
        test_path_is_file template-plain/.git/info/exclude &&
-       (
-               mkdir template-blank &&
-               cd template-blank &&
-               git init --template=
-       ) &&
+       git init --template= template-blank &&
        test_path_is_missing template-blank/.git/info/exclude
 '
 
@@ -207,11 +182,7 @@ test_expect_success 'init with init.templatedir set' '
 test_expect_success 'init --bare/--shared overrides system/global config' '
        test_config_global core.bare false &&
        test_config_global core.sharedRepository 0640 &&
-       (
-               mkdir init-bare-shared-override &&
-               cd init-bare-shared-override &&
-               git init --bare --shared=0666
-       ) &&
+       git init --bare --shared=0666 init-bare-shared-override &&
        check_config init-bare-shared-override true unset &&
        test x0666 = \
        x`git config -f init-bare-shared-override/config core.sharedRepository`
@@ -219,22 +190,13 @@ test_expect_success 'init --bare/--shared overrides system/global config' '
 
 test_expect_success 'init honors global core.sharedRepository' '
        test_config_global core.sharedRepository 0666 &&
-       (
-               mkdir shared-honor-global &&
-               cd shared-honor-global &&
-               git init
-       ) &&
+       git init shared-honor-global &&
        test x0666 = \
        x`git config -f shared-honor-global/.git/config core.sharedRepository`
 '
 
 test_expect_success 'init rejects insanely long --template' '
-       (
-               insane=$(printf "x%09999dx" 1) &&
-               mkdir test &&
-               cd test &&
-               test_must_fail git init --template=$insane
-       )
+       test_must_fail git init --template=$(printf "x%09999dx" 1) test
 '
 
 test_expect_success 'init creates a new directory' '