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authorEric Sunshine <sunshine@sunshineco.com>2021-12-09 05:11:13 (GMT)
committerJunio C Hamano <gitster@pobox.com>2021-12-13 18:29:48 (GMT)
commitcbe1d9d630e529d3dd240eacf3d1c9799fef702b (patch)
tree5aaa08925285248af953dc01916f33b26d0eb142 /t
parentdb5875aa9fe056c2db3a463989091c5f70d6c8d1 (diff)
downloadgit-cbe1d9d630e529d3dd240eacf3d1c9799fef702b.zip
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t4000-t4999: detect and signal failure within loop
Failures within `for` and `while` loops can go unnoticed if not detected and signaled manually since the loop itself does not abort when a contained command fails, nor will a failure necessarily be detected when the loop finishes since the loop returns the exit code of the last command it ran on the final iteration, which may not be the command which failed. Therefore, detect and signal failures manually within loops using the idiom `|| return 1` (or `|| exit 1` within subshells). Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
-rwxr-xr-xt/t4001-diff-rename.sh2
-rwxr-xr-xt/t4012-diff-binary.sh2
-rwxr-xr-xt/t4014-format-patch.sh6
-rwxr-xr-xt/t4015-diff-whitespace.sh4
-rwxr-xr-xt/t4018-diff-funcname.sh2
-rwxr-xr-xt/t4024-diff-optimize-common.sh2
-rwxr-xr-xt/t4038-diff-combined.sh2
-rwxr-xr-xt/t4046-diff-unmerged.sh8
-rwxr-xr-xt/t4049-diff-stat-count.sh2
-rwxr-xr-xt/t4052-stat-output.sh2
-rwxr-xr-xt/t4057-diff-combined-paths.sh16
-rwxr-xr-xt/t4124-apply-ws-rule.sh4
-rwxr-xr-xt/t4138-apply-ws-expansion.sh16
-rwxr-xr-xt/t4205-log-pretty-formats.sh2
-rwxr-xr-xt/t4211-line-log.sh2
-rwxr-xr-xt/t4216-log-bloom.sh4
16 files changed, 38 insertions, 38 deletions
diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index 68f2ebc..3dc9047 100755
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -174,7 +174,7 @@ test_expect_success 'setup for many rename source candidates' '
do
for j in 0 1 2 3 4 5 6 7 8 9;
do
- echo "$i$j" >"path$i$j"
+ echo "$i$j" >"path$i$j" || return 1
done
done &&
git add "path??" &&
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index 33ff588..b0f16ff 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -122,7 +122,7 @@ test_expect_success 'diff --stat with binary files and big change count' '
i=0 &&
while test $i -lt 10000; do
echo $i &&
- i=$(($i + 1))
+ i=$(($i + 1)) || return 1
done >textfile &&
git add textfile &&
git diff --cached --stat binfile textfile >output &&
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index eefe815..7dc5a5c 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -325,7 +325,7 @@ test_expect_success 'filename length limit' '
max=$(
for patch in 000[1-9]-*.patch
do
- echo "$patch" | wc -c
+ echo "$patch" | wc -c || exit 1
done |
sort -nr |
head -n 1
@@ -343,7 +343,7 @@ test_expect_success 'filename length limit from config' '
max=$(
for patch in 000[1-9]-*.patch
do
- echo "$patch" | wc -c
+ echo "$patch" | wc -c || exit 1
done |
sort -nr |
head -n 1
@@ -361,7 +361,7 @@ test_expect_success 'filename limit applies only to basename' '
max=$(
for patch in patches/000[1-9]-*.patch
do
- echo "${patch#patches/}" | wc -c
+ echo "${patch#patches/}" | wc -c || exit 1
done |
sort -nr |
head -n 1
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 2c13b62..ca5adab 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -843,7 +843,7 @@ test_expect_success 'whitespace changes with modification reported (diffstat)' '
test_expect_success 'whitespace-only changes reported across renames (diffstat)' '
git reset --hard &&
- for i in 1 2 3 4 5 6 7 8 9; do echo "$i$i$i$i$i$i"; done >x &&
+ for i in 1 2 3 4 5 6 7 8 9; do echo "$i$i$i$i$i$i" || return 1; done >x &&
git add x &&
git commit -m "base" &&
sed -e "5s/^/ /" x >z &&
@@ -859,7 +859,7 @@ test_expect_success 'whitespace-only changes reported across renames (diffstat)'
test_expect_success 'whitespace-only changes reported across renames' '
git reset --hard HEAD~1 &&
- for i in 1 2 3 4 5 6 7 8 9; do echo "$i$i$i$i$i$i"; done >x &&
+ for i in 1 2 3 4 5 6 7 8 9; do echo "$i$i$i$i$i$i" || return 1; done >x &&
git add x &&
hash_x=$(git hash-object x) &&
before=$(git rev-parse --short "$hash_x") &&
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 740696c..42a2b9a 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -75,7 +75,7 @@ test_expect_success 'last regexp must not be negated' '
test_expect_success 'setup hunk header tests' '
for i in $diffpatterns
do
- echo "$i-* diff=$i"
+ echo "$i-* diff=$i" || return 1
done > .gitattributes &&
# add all test files to the index
diff --git a/t/t4024-diff-optimize-common.sh b/t/t4024-diff-optimize-common.sh
index 6b44ce1..b98ac0a 100755
--- a/t/t4024-diff-optimize-common.sh
+++ b/t/t4024-diff-optimize-common.sh
@@ -148,7 +148,7 @@ test_expect_success 'diff -U0' '
for n in $sample
do
- git diff -U0 file-?$n
+ git diff -U0 file-?$n || return 1
done | zc >actual &&
test_cmp expect actual
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index aeac203..9a292ba 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -100,7 +100,7 @@ test_expect_success 'setup for --cc --raw' '
for i in $(test_seq 1 40)
do
blob=$(echo file$i | git hash-object --stdin -w) &&
- trees="$trees$(echo "100644 blob $blob file" | git mktree)$LF"
+ trees="$trees$(echo "100644 blob $blob file" | git mktree)$LF" || return 1
done
'
diff --git a/t/t4046-diff-unmerged.sh b/t/t4046-diff-unmerged.sh
index 8c3d48e..1828a72 100755
--- a/t/t4046-diff-unmerged.sh
+++ b/t/t4046-diff-unmerged.sh
@@ -37,7 +37,7 @@ test_expect_success 'diff-files -0' '
for path in $paths
do
>"$path" &&
- echo ":000000 100644 $ZERO_OID $ZERO_OID U $path"
+ echo ":000000 100644 $ZERO_OID $ZERO_OID U $path" || return 1
done >diff-files-0.expect &&
git diff-files -0 >diff-files-0.actual &&
test_cmp diff-files-0.expect diff-files-0.actual
@@ -50,7 +50,7 @@ test_expect_success 'diff-files -1' '
echo ":000000 100644 $ZERO_OID $ZERO_OID U $path" &&
case "$path" in
x??) echo ":100644 100644 $blob1 $ZERO_OID M $path"
- esac
+ esac || return 1
done >diff-files-1.expect &&
git diff-files -1 >diff-files-1.actual &&
test_cmp diff-files-1.expect diff-files-1.actual
@@ -63,7 +63,7 @@ test_expect_success 'diff-files -2' '
echo ":000000 100644 $ZERO_OID $ZERO_OID U $path" &&
case "$path" in
?x?) echo ":100644 100644 $blob2 $ZERO_OID M $path"
- esac
+ esac || return 1
done >diff-files-2.expect &&
git diff-files -2 >diff-files-2.actual &&
test_cmp diff-files-2.expect diff-files-2.actual &&
@@ -78,7 +78,7 @@ test_expect_success 'diff-files -3' '
echo ":000000 100644 $ZERO_OID $ZERO_OID U $path" &&
case "$path" in
??x) echo ":100644 100644 $blob3 $ZERO_OID M $path"
- esac
+ esac || return 1
done >diff-files-3.expect &&
git diff-files -3 >diff-files-3.actual &&
test_cmp diff-files-3.expect diff-files-3.actual
diff --git a/t/t4049-diff-stat-count.sh b/t/t4049-diff-stat-count.sh
index 53061b1..e74baa0 100755
--- a/t/t4049-diff-stat-count.sh
+++ b/t/t4049-diff-stat-count.sh
@@ -51,7 +51,7 @@ test_expect_success 'exclude unmerged entries from total file count' '
git rm -f d &&
for stage in 1 2 3
do
- sed -e "s/ 0 a/ $stage d/" x
+ sed -e "s/ 0 a/ $stage d/" x || return 1
done |
git update-index --index-info &&
echo d >d &&
diff --git a/t/t4052-stat-output.sh b/t/t4052-stat-output.sh
index 9eba436..b5c281e 100755
--- a/t/t4052-stat-output.sh
+++ b/t/t4052-stat-output.sh
@@ -101,7 +101,7 @@ test_expect_success 'preparation for big change tests' '
i=0 &&
while test $i -lt 1000
do
- echo $i && i=$(($i + 1))
+ echo $i && i=$(($i + 1)) || return 1
done >abcd &&
git commit -m message abcd
'
diff --git a/t/t4057-diff-combined-paths.sh b/t/t4057-diff-combined-paths.sh
index 7e5b74f..04b8a15 100755
--- a/t/t4057-diff-combined-paths.sh
+++ b/t/t4057-diff-combined-paths.sh
@@ -18,13 +18,13 @@ test_expect_success 'trivial merge - combine-diff empty' '
for i in $(test_seq 1 9)
do
echo $i >$i.txt &&
- git add $i.txt
+ git add $i.txt || return 1
done &&
git commit -m "init" &&
git checkout -b side &&
for i in $(test_seq 2 9)
do
- echo $i/2 >>$i.txt
+ echo $i/2 >>$i.txt || return 1
done &&
git commit -a -m "side 2-9" &&
git checkout main &&
@@ -40,14 +40,14 @@ test_expect_success 'only one truly conflicting path' '
git checkout side &&
for i in $(test_seq 2 9)
do
- echo $i/3 >>$i.txt
+ echo $i/3 >>$i.txt || return 1
done &&
echo "4side" >>4.txt &&
git commit -a -m "side 2-9 +4" &&
git checkout main &&
for i in $(test_seq 1 9)
do
- echo $i/3 >>$i.txt
+ echo $i/3 >>$i.txt || return 1
done &&
echo "4main" >>4.txt &&
git commit -a -m "main 1-9 +4" &&
@@ -69,13 +69,13 @@ test_expect_success 'merge introduces new file' '
git checkout side &&
for i in $(test_seq 5 9)
do
- echo $i/4 >>$i.txt
+ echo $i/4 >>$i.txt || return 1
done &&
git commit -a -m "side 5-9" &&
git checkout main &&
for i in $(test_seq 1 3)
do
- echo $i/4 >>$i.txt
+ echo $i/4 >>$i.txt || return 1
done &&
git commit -a -m "main 1-3 +4hello" &&
git merge side &&
@@ -90,13 +90,13 @@ test_expect_success 'merge removed a file' '
git checkout side &&
for i in $(test_seq 5 9)
do
- echo $i/5 >>$i.txt
+ echo $i/5 >>$i.txt || return 1
done &&
git commit -a -m "side 5-9" &&
git checkout main &&
for i in $(test_seq 1 3)
do
- echo $i/4 >>$i.txt
+ echo $i/4 >>$i.txt || return 1
done &&
git commit -a -m "main 1-3" &&
git merge side &&
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index ec5c10d..485c7d2 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -333,7 +333,7 @@ test_expect_success 'applying beyond EOF requires one non-blank context line' '
test_expect_success 'tons of blanks at EOF should not apply' '
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
- test_write_lines "" "" "" ""
+ test_write_lines "" "" "" "" || return 1
done >one &&
git add one &&
echo a >>one &&
@@ -396,7 +396,7 @@ test_expect_success 'shrink file with tons of missing blanks at end of file' '
test_write_lines a b c >one &&
cp one no-blank-lines &&
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
- test_write_lines "" "" "" ""
+ test_write_lines "" "" "" "" || return 1
done >>one &&
git add one &&
echo a >one &&
diff --git a/t/t4138-apply-ws-expansion.sh b/t/t4138-apply-ws-expansion.sh
index 4ba52bb..8bbf826 100755
--- a/t/t4138-apply-ws-expansion.sh
+++ b/t/t4138-apply-ws-expansion.sh
@@ -30,7 +30,7 @@ test_expect_success setup '
while test $x -lt $n
do
printf "%63s%d\n" "" $x >>after &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
printf "\t%s\n" d e f >>after &&
test_expect_code 1 git diff --no-index before after >patch2.patch.raw &&
@@ -41,7 +41,7 @@ test_expect_success setup '
while test $x -lt $n
do
printf "%63s%d\n" "" $x >>expect-2 &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
printf "%64s\n" d e f >>expect-2 &&
@@ -53,7 +53,7 @@ test_expect_success setup '
while test $x -lt $n
do
printf "%63s%02d\n" "" $x >>after &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
printf "\t%s\n" d e f >>after &&
test_expect_code 1 git diff --no-index before after >patch3.patch.raw &&
@@ -64,7 +64,7 @@ test_expect_success setup '
while test $x -lt $n
do
printf "%63s%02d\n" "" $x >>expect-3 &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
printf "%64s\n" d e f >>expect-3 &&
@@ -74,7 +74,7 @@ test_expect_success setup '
while test $x -lt 50
do
printf "\t%02d\n" $x >>before &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
cat before >after &&
printf "%64s\n" a b c >>after &&
@@ -82,7 +82,7 @@ test_expect_success setup '
do
printf "\t%02d\n" $x >>before &&
printf "\t%02d\n" $x >>after &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
test_expect_code 1 git diff --no-index before after >patch4.patch.raw &&
sed -e "s/before/test-4/" -e "s/after/test-4/" patch4.patch.raw >patch4.patch &&
@@ -91,7 +91,7 @@ test_expect_success setup '
while test $x -lt 50
do
printf "%63s%02d\n" "" $x >>test-4 &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
cat test-4 >expect-4 &&
printf "%64s\n" a b c >>expect-4 &&
@@ -99,7 +99,7 @@ test_expect_success setup '
do
printf "%63s%02d\n" "" $x >>test-4 &&
printf "%63s%02d\n" "" $x >>expect-4 &&
- x=$(( $x + 1 ))
+ x=$(( $x + 1 )) || return 1
done &&
git config core.whitespace tab-in-indent,tabwidth=63 &&
diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
index 5865daa..f4ce7c5 100755
--- a/t/t4205-log-pretty-formats.sh
+++ b/t/t4205-log-pretty-formats.sh
@@ -976,7 +976,7 @@ test_expect_success '%(describe) vs git describe' '
else
: >expect-contains-bad
fi &&
- echo "$hash $desc"
+ echo "$hash $desc" || return 1
done >expect &&
test_path_exists expect-contains-good &&
test_path_exists expect-contains-bad &&
diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh
index 560127c..ac9e4d0 100755
--- a/t/t4211-line-log.sh
+++ b/t/t4211-line-log.sh
@@ -137,7 +137,7 @@ test_expect_success 'range_set_union' '
test_seq 1000 > c.c &&
git add c.c &&
git commit -m "modify many lines" &&
- git log $(for x in $(test_seq 200); do echo -L $((2*x)),+1:c.c; done)
+ git log $(for x in $(test_seq 200); do echo -L $((2*x)),+1:c.c || return 1; done)
'
test_expect_success '-s shows only line-log commits' '
diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh
index 50f206d..41355f0 100755
--- a/t/t4216-log-bloom.sh
+++ b/t/t4216-log-bloom.sh
@@ -376,7 +376,7 @@ test_expect_success 'Bloom generation backfills empty commits' '
cd empty &&
for i in $(test_seq 1 6)
do
- git commit --allow-empty -m "$i"
+ git commit --allow-empty -m "$i" || return 1
done &&
# Generate Bloom filters for empty commits 1-6, two at a time.
@@ -389,7 +389,7 @@ test_expect_success 'Bloom generation backfills empty commits' '
test_filter_computed 2 trace.event &&
test_filter_not_computed 4 trace.event &&
test_filter_trunc_empty 2 trace.event &&
- test_filter_trunc_large 0 trace.event
+ test_filter_trunc_large 0 trace.event || return 1
done &&
# Finally, make sure that once all commits have filters, that