tests: use 'test_must_be_empty' instead of '! test -s'
Using 'test_must_be_empty' is preferable to '! test -s', because it
gives a helpful error message if the given file is unexpectedly not
empty, while the latter remains completely silent. Furthermore, it
also catches cases when the given file unexpectedly does not exist at
all.
This patch was basically created by:
sed -i -e 's/! test -s/test_must_be_empty/' t[0-9]*.sh
with the following notable exceptions:
- The '! test -s' check in '.gitmodules ignore=dirty suppresses
submodules with untracked content' in 't7508-status.sh' is left
as-is, because it's bogus and, therefore, it's subject of a
dedicated patch.
- The '! test -s' checks in 't9131-git-svn-empty-symlink.sh' and
't9135-git-svn-moved-branch-empty-file.sh' are immediately
preceeded by a 'test -f' to ensure that the files exist in the
first place. 'test_must_be_empty' ensures that as well, so those
'test -f' commands are removed as well.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh
index 058ee08..302f216 100755
--- a/t/t4041-diff-submodule-option.sh
+++ b/t/t4041-diff-submodule-option.sh
@@ -273,17 +273,17 @@
test_expect_success 'submodule contains untracked content (untracked ignored)' '
git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'submodule contains untracked content (dirty ignored)' '
git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'submodule contains untracked content (all ignored)' '
git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'submodule contains untracked and modifed content' '
@@ -308,13 +308,13 @@
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 &&
- ! test -s actual
+ test_must_be_empty 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 &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'submodule contains modifed content' '
@@ -368,7 +368,7 @@
test_expect_success 'modified submodule contains untracked content (all ignored)' '
git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'modified submodule contains untracked and modifed content' '
@@ -407,7 +407,7 @@
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 &&
- ! test -s actual
+ test_must_be_empty actual
'
test_expect_success 'modified submodule contains modifed content' '
