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t0001,t1510,t3301: use sane_unset which always returns with status 0

On some shells (like /usr/xpg4/bin/sh on Solaris), unset will exit
non-zero when passed the name of a variable that has not been set.  Use
sane_unset instead so that the return value of unset can be ignored while
the && linkage of the test script can be preserved.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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1 parent e83c267 commit ed40ec551d4517323c6a46aa555b83cc7651ddbc @drafnel drafnel committed with gitster Jan 6, 2011
Showing with 37 additions and 37 deletions.
  1. +4 −4 t/t0001-init.sh
  2. +32 −32 t/t1510-repo-setup.sh
  3. +1 −1 t/t3301-notes.sh
View
@@ -35,7 +35,7 @@ test_expect_success 'plain' '
test_expect_success 'plain nested in bare' '
(
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
git init --bare bare-ancestor.git &&
cd bare-ancestor.git &&
mkdir plain-nested &&
@@ -47,7 +47,7 @@ test_expect_success 'plain nested in bare' '
test_expect_success 'plain through aliased command, outside any git repo' '
(
- unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
+ sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
HOME=$(pwd)/alias-config &&
export HOME &&
mkdir alias-config &&
@@ -65,7 +65,7 @@ test_expect_success 'plain through aliased command, outside any git repo' '
test_expect_failure 'plain nested through aliased command' '
(
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
git init plain-ancestor-aliased &&
cd plain-ancestor-aliased &&
echo "[alias] aliasedinit = init" >>.git/config &&
@@ -78,7 +78,7 @@ test_expect_failure 'plain nested through aliased command' '
test_expect_failure 'plain nested in bare through aliased command' '
(
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
git init --bare bare-ancestor-aliased.git &&
cd bare-ancestor-aliased.git &&
echo "[alias] aliasedinit = init" >>config &&
View
@@ -80,7 +80,7 @@ test_repo() {
# - cwd can't be outside worktree
test_expect_success '#0: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 0 0/sub &&
cd 0 && git init && cd ..
'
@@ -123,7 +123,7 @@ EOF
# GIT_WORK_TREE is ignored -> #0
test_expect_success '#1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 1 1/sub 1.wt 1.wt/sub 1/wt 1/wt/sub &&
cd 1 &&
git init &&
@@ -174,7 +174,7 @@ EOF
# - cwd can't be outside worktree
test_expect_success '#2: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 2 2/sub &&
cd 2 && git init && cd ..
'
@@ -241,7 +241,7 @@ EOF
# - cwd can be outside worktree
test_expect_success '#3: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 3 3/sub 3/sub/sub 3.wt 3.wt/sub 3/wt 3/wt/sub &&
cd 3 && git init && cd ..
'
@@ -504,7 +504,7 @@ EOF
# core.worktree is ignored -> #0
test_expect_success '#4: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 4 4/sub &&
cd 4 &&
git init &&
@@ -550,7 +550,7 @@ EOF
# GIT_WORK_TREE/core.worktree are ignored -> #0
test_expect_success '#5: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 5 5/sub &&
cd 5 &&
git init &&
@@ -602,7 +602,7 @@ EOF
# - cwd can be outside worktree
test_expect_success '#6: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 6 6/sub 6/sub/sub 6.wt 6.wt/sub 6/wt 6/wt/sub &&
cd 6 && git init && cd ..
'
@@ -889,7 +889,7 @@ EOF
# core.worktree is overridden by GIT_WORK_TREE -> #3
test_expect_success '#7: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 7 7/sub 7/sub/sub 7.wt 7.wt/sub 7/wt 7/wt/sub &&
cd 7 &&
git init &&
@@ -1155,7 +1155,7 @@ EOF
# #0 except that git_dir is set by .git file
test_expect_success '#8: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 8 8/sub &&
cd 8 &&
git init &&
@@ -1202,7 +1202,7 @@ EOF
# #1 except that git_dir is set by .git file
test_expect_success '#9: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 9 9/sub 9.wt 9.wt/sub 9/wt 9/wt/sub &&
cd 9 &&
git init &&
@@ -1251,7 +1251,7 @@ EOF
# #2 except that git_dir is set by .git file
test_expect_success '#10: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 10 10/sub &&
cd 10 &&
git init &&
@@ -1318,7 +1318,7 @@ EOF
# #3 except that git_dir is set by .git file
test_expect_success '#11: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 11 11/sub 11/sub/sub 11.wt 11.wt/sub 11/wt 11/wt/sub &&
cd 11 &&
git init &&
@@ -1586,7 +1586,7 @@ EOF
test_expect_success '#12: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 12 12/sub 12/sub/sub 12.wt 12.wt/sub 12/wt 12/wt/sub &&
cd 12 &&
git init &&
@@ -1634,7 +1634,7 @@ EOF
# #5 except that git_dir is set by .git file
test_expect_success '#13: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 13 13/sub 13/sub/sub 13.wt 13.wt/sub 13/wt 13/wt/sub &&
cd 13 &&
git init &&
@@ -1684,7 +1684,7 @@ EOF
# #6 except that git_dir is set by .git file
test_expect_success '#14: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 14 14/sub 14/sub/sub 14.wt 14.wt/sub 14/wt 14/wt/sub &&
cd 14 &&
git init &&
@@ -1975,7 +1975,7 @@ EOF
# #7 except that git_dir is set by .git file
test_expect_success '#15: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 15 15/sub 15/sub/sub 15.wt 15.wt/sub 15/wt 15/wt/sub &&
cd 15 &&
git init &&
@@ -2247,7 +2247,7 @@ EOF
# - cwd can't be outside worktree
test_expect_success '#16.1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 16 16/sub &&
cd 16 &&
git init &&
@@ -2378,7 +2378,7 @@ EOF
# GIT_WORK_TREE is ignored -> #16.1 (with warnings perhaps)
test_expect_success '#17.1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 17 17/sub &&
cd 17 &&
git init &&
@@ -2511,7 +2511,7 @@ EOF
# - cwd can't be outside worktree
test_expect_success '#18: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 18 18/sub &&
cd 18 &&
git init &&
@@ -2578,7 +2578,7 @@ EOF
# bare repo is overridden by GIT_WORK_TREE -> #3
test_expect_success '#19: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 19 19/sub 19/sub/sub 19.wt 19.wt/sub 19/wt 19/wt/sub &&
cd 19 &&
git init &&
@@ -2844,7 +2844,7 @@ EOF
# core.worktree is ignored -> #16.1
test_expect_success '#20.1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 20 20/sub &&
cd 20 &&
git init &&
@@ -2972,7 +2972,7 @@ EOF
# GIT_WORK_TREE/core.worktree are ignored -> #20.1
test_expect_success '#21.1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 21 21/sub &&
cd 21 &&
git init &&
@@ -3108,7 +3108,7 @@ EOF
# - cwd can be outside worktree
test_expect_success '#22.1: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 22 &&
cd 22 &&
git init &&
@@ -3439,7 +3439,7 @@ test_expect_success '#22.2: at root' '
# core.worktree is overridden by GIT_WORK_TREE -> #19
test_expect_success '#23: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 23 23/sub 23/sub/sub 23.wt 23.wt/sub 23/wt 23/wt/sub &&
cd 23 &&
git init &&
@@ -3706,7 +3706,7 @@ EOF
# #16.2 except git_dir is set according to .git file
test_expect_success '#24: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 24 24/sub &&
cd 24 &&
git init &&
@@ -3754,7 +3754,7 @@ EOF
# #17.2 except git_dir is set according to .git file
test_expect_success '#25: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 25 25/sub &&
cd 25 &&
git init &&
@@ -3804,7 +3804,7 @@ EOF
# #18 except git_dir is set according to .git file
test_expect_success '#26: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 26 26/sub &&
cd 26 &&
git init &&
@@ -3872,7 +3872,7 @@ EOF
# #19 except git_dir is set according to .git file
test_expect_success '#27: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 27 27/sub 27/sub/sub 27.wt 27.wt/sub 27/wt 27/wt/sub &&
cd 27 &&
git init &&
@@ -4140,7 +4140,7 @@ EOF
# core.worktree is ignored -> #24
test_expect_success '#28: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 28 28/sub &&
cd 28 &&
git init &&
@@ -4189,7 +4189,7 @@ EOF
# GIT_WORK_TREE/core.worktree are ignored -> #28
test_expect_success '#29: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 29 29/sub &&
cd 29 &&
git init &&
@@ -4239,7 +4239,7 @@ EOF
# core.worktree and core.bare conflict, won't fly.
test_expect_success '#30: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 30 &&
cd 30 &&
git init &&
@@ -4278,7 +4278,7 @@ test_expect_success '#30: at root' '
# #23 except git_dir is set according to .git file
test_expect_success '#31: setup' '
- unset GIT_DIR GIT_WORK_TREE &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
mkdir 31 31/sub 31/sub/sub 31.wt 31.wt/sub 31/wt 31/wt/sub &&
cd 31 &&
git init &&
View
@@ -1067,7 +1067,7 @@ test_expect_success 'git notes copy diagnoses too many or too few parameters' '
test_expect_success 'git notes get-ref (no overrides)' '
git config --unset core.notesRef &&
- unset GIT_NOTES_REF &&
+ sane_unset GIT_NOTES_REF &&
test "$(git notes get-ref)" = "refs/notes/commits"
'

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