[PATCH] t4027,4041: Use test -s to test for an empty file
- From
- Brian Gernhardt <brian@silverinsanity.com>
- Date
- Jun 25, 2010, 17:20 UTC
- Message-ID
- <20100625172047.GA16172@hermes>
The tests used a mixture of 'echo -n' (which is non-portable) and either test_cmp or diff to check if a file is empty. The much easier and portable method to check for an empty file is '! test -s'
While we're in t4027, there was an excess test_done. Remove it.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com> ---
Changes since v2: - extra trailing dashes removed (noticed by Brandon Casey) - extra test_done removed (noticed by Junio C Hamano)
t/t4027-diff-submodule.sh | 12 ++++++------ t/t4041-diff-submodule-option.sh | 14 +++++++------- 2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh index 559b41e..1bd8e5e 100755 --- a/t/t4027-diff-submodule.sh +++ b/t/t4027-diff-submodule.sh @@ -105,15 +105,15 @@ test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match)' expect_from_to >expect.body $subprev $subprev-dirty && test_cmp expect.body actual.body && git diff --ignore-submodules HEAD >actual2 && - echo -n "" | test_cmp - actual2 && + ! test -s actual2 && git diff --ignore-submodules=untracked HEAD >actual3 && sed -e "1,/^@@/d" actual3 >actual3.body && expect_from_to >expect.body $subprev $subprev-dirty && test_cmp expect.body actual3.body && git diff --ignore-submodules=dirty HEAD >actual4 && - echo -n "" | test_cmp - actual4 + ! test -s actual4 ' -test_done + test_expect_success 'git diff HEAD with dirty submodule (index, refs match)' ' ( cd sub && @@ -139,11 +139,11 @@ test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match)' expect_from_to >expect.body $subprev $subprev-dirty && test_cmp expect.body actual.body && git diff --ignore-submodules=all HEAD >actual2 && - echo -n "" | test_cmp - actual2 && + ! test -s actual2 && git diff --ignore-submodules=untracked HEAD >actual3 && - echo -n "" | test_cmp - actual3 && + ! test -s actual3 && git diff --ignore-submodules=dirty HEAD >actual4 && - echo -n "" | test_cmp - actual4 + ! test -s actual4 ' test_expect_success 'git diff (empty submodule dir)' ' diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh index f44b906..8e391cf 100755 --- a/t/t4041-diff-submodule-option.sh +++ b/t/t4041-diff-submodule-option.sh @@ -207,17 +207,17 @@ EOF test_expect_success 'submodule contains untracked content (untracked ignored)' " git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'submodule contains untracked content (dirty ignored)' " git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'submodule contains untracked content (all ignored)' " git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'submodule contains untracked and modifed content' " @@ -240,13 +240,13 @@ EOF test_expect_success 'submodule contains untracked and modifed content (dirty ignored)' " echo new > sm1/foo6 && git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'submodule contains untracked and modifed content (all ignored)' " echo new > sm1/foo6 && git diff-index -p --ignore-submodules --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'submodule contains modifed content' " @@ -295,7 +295,7 @@ EOF test_expect_success 'modified submodule contains untracked content (all ignored)' " git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'modified submodule contains untracked and modifed content' " @@ -331,7 +331,7 @@ EOF test_expect_success 'modified submodule contains untracked and modifed content (all ignored)' " echo modification >> sm1/foo6 && git diff-index -p --ignore-submodules --submodule=log HEAD >actual && - echo -n '' | diff actual - + ! test -s actual " test_expect_success 'modified submodule contains modifed content' "
-- 1.7.1.756.gb48b1