tests: fix broken &&-chains in compound statements

The top-level &&-chain checker built into t/test-lib.sh causes tests to
magically exit with code 117 if the &&-chain is broken. However, it has
the shortcoming that the magic does not work within `{...}` groups,
`(...)` subshells, `$(...)` substitutions, or within bodies of compound
statements, such as `if`, `for`, `while`, `case`, etc. `chainlint.sed`
partly fills in the gap by catching broken &&-chains in `(...)`
subshells, but bugs can still lurk behind broken &&-chains in the other
cases.

Fix broken &&-chains in compound statements in order to reduce the
number of possible lurking bugs.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Sunshine 2021-12-09 00:11:06 -05:00 committed by Junio C Hamano
parent 0849541268
commit 74d2f5695d
28 changed files with 95 additions and 89 deletions

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@ -24,17 +24,17 @@ test_perf_default_repo
test_expect_success "setup repo" '
if git rev-parse --verify refs/heads/p0006-ballast^{commit}
then
echo Assuming synthetic repo from many-files.sh
git branch br_base master
git branch br_ballast p0006-ballast
git config --local core.sparsecheckout 1
echo Assuming synthetic repo from many-files.sh &&
git branch br_base master &&
git branch br_ballast p0006-ballast &&
git config --local core.sparsecheckout 1 &&
cat >.git/info/sparse-checkout <<-EOF
/*
!ballast/*
EOF
else
echo Assuming non-synthetic repo...
git branch br_base $(git rev-list HEAD | tail -n 1)
echo Assuming non-synthetic repo... &&
git branch br_base $(git rev-list HEAD | tail -n 1) &&
git branch br_ballast HEAD
fi &&
git checkout -q br_ballast &&

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@ -24,21 +24,21 @@ test_perf_default_repo
test_expect_success "setup repo" '
if git rev-parse --verify refs/heads/p0006-ballast^{commit}
then
echo Assuming synthetic repo from many-files.sh
git branch br_base master
git branch br_ballast p0006-ballast^
git branch br_ballast_alias p0006-ballast^
git branch br_ballast_plus_1 p0006-ballast
git config --local core.sparsecheckout 1
echo Assuming synthetic repo from many-files.sh &&
git branch br_base master &&
git branch br_ballast p0006-ballast^ &&
git branch br_ballast_alias p0006-ballast^ &&
git branch br_ballast_plus_1 p0006-ballast &&
git config --local core.sparsecheckout 1 &&
cat >.git/info/sparse-checkout <<-EOF
/*
!ballast/*
EOF
else
echo Assuming non-synthetic repo...
git branch br_base $(git rev-list HEAD | tail -n 1)
git branch br_ballast HEAD^ || error "no ancestor commit from current head"
git branch br_ballast_alias HEAD^
echo Assuming non-synthetic repo... &&
git branch br_base $(git rev-list HEAD | tail -n 1) &&
git branch br_ballast HEAD^ || error "no ancestor commit from current head" &&
git branch br_ballast_alias HEAD^ &&
git branch br_ballast_plus_1 HEAD
fi &&
git checkout -q br_ballast &&

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@ -9,8 +9,8 @@ test_perf_default_repo
test_expect_success "setup repo" '
if git rev-parse --verify refs/heads/p0006-ballast^{commit}
then
echo Assuming synthetic repo from many-files.sh
git config --local core.sparsecheckout 1
echo Assuming synthetic repo from many-files.sh &&
git config --local core.sparsecheckout 1 &&
cat >.git/info/sparse-checkout <<-EOF
/*
!ballast/*

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@ -21,7 +21,7 @@ test_expect_success 'set up thread-counting tests' '
threads= &&
while test $t -gt 0
do
threads="$t $threads"
threads="$t $threads" &&
t=$((t / 2))
done
'

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@ -126,10 +126,10 @@ done
# Measure pack loading with 10,000 packs.
test_expect_success 'generate lots of packs' '
for i in $(test_seq 10000); do
echo "blob"
echo "data <<EOF"
echo "blob $i"
echo "EOF"
echo "blob" &&
echo "data <<EOF" &&
echo "blob $i" &&
echo "EOF" &&
echo "checkpoint"
done |
git -c fastimport.unpackLimit=0 fast-import

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@ -54,7 +54,7 @@ test_expect_success 'add a large file or two' '
bad= count=0 idx= &&
for p in .git/objects/pack/pack-*.pack
do
count=$(( $count + 1 ))
count=$(( $count + 1 )) &&
if test_path_is_file "$p" &&
idx=${p%.pack}.idx && test_path_is_file "$idx"
then
@ -78,7 +78,7 @@ test_expect_success 'add a large file or two' '
bad= count=0 &&
for p in .git/objects/pack/pack-*.pack
do
count=$(( $count + 1 ))
count=$(( $count + 1 )) &&
if test_path_is_file "$p" &&
idx=${p%.pack}.idx && test_path_is_file "$idx"
then

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@ -717,7 +717,7 @@ test_expect_success bool '
rm -f result &&
for i in 1 2 3 4
do
git config --bool --get bool.true$i >>result
git config --bool --get bool.true$i >>result &&
git config --bool --get bool.false$i >>result
done &&
test_cmp expect result'

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@ -48,10 +48,10 @@ test_expect_success 'enable split index' '
# NEEDSWORK: Stop hard-coding checksums.
if test "$indexversion" = "4"
then
own=$(test_oid own_v4)
own=$(test_oid own_v4) &&
base=$(test_oid base_v4)
else
own=$(test_oid own_v3)
own=$(test_oid own_v3) &&
base=$(test_oid base_v3)
fi &&

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@ -150,8 +150,8 @@ test_expect_success 'add -u resolves unmerged paths' '
{
for path in path1 path2
do
echo "100644 $one 1 $path"
echo "100644 $two 2 $path"
echo "100644 $one 1 $path" &&
echo "100644 $two 2 $path" &&
echo "100644 $three 3 $path"
done
echo "100644 $one 1 path3"

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@ -193,7 +193,7 @@ match() {
file=$(cat .git/expected_test_file) &&
if should_create_test_file "$file"
then
dirs=${file%/*}
dirs=${file%/*} &&
if test "$file" != "$dirs"
then
mkdir -p -- "$dirs" &&

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@ -141,8 +141,8 @@ test_expect_success 'check correct prefix detection' '
test_expect_success 'git add with filemode=0, symlinks=0, and unmerged entries' '
for s in 1 2 3
do
echo $s > stage$s
echo "100755 $(git hash-object -w stage$s) $s file"
echo $s > stage$s &&
echo "100755 $(git hash-object -w stage$s) $s file" &&
echo "120000 $(printf $s | git hash-object -w -t blob --stdin) $s symlink"
done | git update-index --index-info &&
git config core.filemode 0 &&

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@ -18,7 +18,7 @@ test_expect_success setup '
for t in o x
do
path="$b$o$t" &&
case "$path" in ooo) continue ;; esac
case "$path" in ooo) continue ;; esac &&
paths="$paths$path " &&
p=" $path" &&
case "$b" in x) echo "$m1$p" ;; esac &&

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@ -45,8 +45,8 @@ test_expect_success 'apply should fail gracefully' '
echo Oops, should not have succeeded
false
else
status=$?
echo "Status was $status"
status=$? &&
echo "Status was $status" &&
if test -f .git/index.lock
then
echo Oops, should not have crashed

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@ -29,7 +29,7 @@ test_expect_success setup '
x=1 &&
while test $x -lt $n
do
printf "%63s%d\n" "" $x >>after
printf "%63s%d\n" "" $x >>after &&
x=$(( $x + 1 ))
done &&
printf "\t%s\n" d e f >>after &&
@ -40,7 +40,7 @@ test_expect_success setup '
x=1 &&
while test $x -lt $n
do
printf "%63s%d\n" "" $x >>expect-2
printf "%63s%d\n" "" $x >>expect-2 &&
x=$(( $x + 1 ))
done &&
printf "%64s\n" d e f >>expect-2 &&
@ -52,7 +52,7 @@ test_expect_success setup '
x=0 &&
while test $x -lt $n
do
printf "%63s%02d\n" "" $x >>after
printf "%63s%02d\n" "" $x >>after &&
x=$(( $x + 1 ))
done &&
printf "\t%s\n" d e f >>after &&
@ -63,7 +63,7 @@ test_expect_success setup '
x=0 &&
while test $x -lt $n
do
printf "%63s%02d\n" "" $x >>expect-3
printf "%63s%02d\n" "" $x >>expect-3 &&
x=$(( $x + 1 ))
done &&
printf "%64s\n" d e f >>expect-3 &&
@ -73,15 +73,15 @@ test_expect_success setup '
x=0 &&
while test $x -lt 50
do
printf "\t%02d\n" $x >>before
printf "\t%02d\n" $x >>before &&
x=$(( $x + 1 ))
done &&
cat before >after &&
printf "%64s\n" a b c >>after &&
while test $x -lt 100
do
printf "\t%02d\n" $x >>before
printf "\t%02d\n" $x >>after
printf "\t%02d\n" $x >>before &&
printf "\t%02d\n" $x >>after &&
x=$(( $x + 1 ))
done &&
test_expect_code 1 git diff --no-index before after >patch4.patch.raw &&
@ -90,15 +90,15 @@ test_expect_success setup '
x=0 &&
while test $x -lt 50
do
printf "%63s%02d\n" "" $x >>test-4
printf "%63s%02d\n" "" $x >>test-4 &&
x=$(( $x + 1 ))
done &&
cat test-4 >expect-4 &&
printf "%64s\n" a b c >>expect-4 &&
while test $x -lt 100
do
printf "%63s%02d\n" "" $x >>test-4
printf "%63s%02d\n" "" $x >>expect-4
printf "%63s%02d\n" "" $x >>test-4 &&
printf "%63s%02d\n" "" $x >>expect-4 &&
x=$(( $x + 1 ))
done &&

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@ -14,7 +14,7 @@ test_expect_success 'setup' '
i=1 &&
while test $i -le 100
do
iii=$(printf "%03i" $i)
iii=$(printf "%03i" $i) &&
test-tool genrandom "bar" 200 > wide_delta_$iii &&
test-tool genrandom "baz $iii" 50 >> wide_delta_$iii &&
test-tool genrandom "foo"$i 100 > deep_delta_$iii &&

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@ -16,8 +16,8 @@ test_expect_success 'setup r1' '
git init r1 &&
for n in 1 2 3 4 5
do
echo "This is file: $n" > r1/file.$n
git -C r1 add file.$n
echo "This is file: $n" > r1/file.$n &&
git -C r1 add file.$n &&
git -C r1 commit -m "$n"
done
'
@ -116,8 +116,8 @@ test_expect_success 'setup r2' '
git init r2 &&
for n in 1000 10000
do
printf "%"$n"s" X > r2/large.$n
git -C r2 add large.$n
printf "%"$n"s" X > r2/large.$n &&
git -C r2 add large.$n &&
git -C r2 commit -m "$n"
done
'
@ -278,9 +278,9 @@ test_expect_success 'setup r3' '
mkdir r3/dir1 &&
for n in sparse1 sparse2
do
echo "This is file: $n" > r3/$n
git -C r3 add $n
echo "This is file: dir1/$n" > r3/dir1/$n
echo "This is file: $n" > r3/$n &&
git -C r3 add $n &&
echo "This is file: dir1/$n" > r3/dir1/$n &&
git -C r3 add dir1/$n
done &&
git -C r3 commit -m "sparse" &&
@ -331,9 +331,9 @@ test_expect_success 'setup r4' '
mkdir r4/dir1 &&
for n in sparse1 sparse2
do
echo "This is file: $n" > r4/$n
git -C r4 add $n
echo "This is file: dir1/$n" > r4/dir1/$n
echo "This is file: $n" > r4/$n &&
git -C r4 add $n &&
echo "This is file: dir1/$n" > r4/dir1/$n &&
git -C r4 add dir1/$n
done &&
echo dir1/ >r4/pattern &&

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@ -117,7 +117,7 @@ test_expect_success 'set up many-ref tests' '
nr=1000
while test $nr -lt 2000
do
nr=$(( $nr + 1 ))
nr=$(( $nr + 1 )) &&
echo "create refs/heads/b/$nr $COMMIT3"
done
} | git update-ref --stdin

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@ -16,9 +16,9 @@ test_expect_success 'setup normal src repo' '
git init src &&
for n in 1 2 3 4
do
echo "This is file: $n" > src/file.$n.txt
git -C src add file.$n.txt
git -C src commit -m "file $n"
echo "This is file: $n" > src/file.$n.txt &&
git -C src add file.$n.txt &&
git -C src commit -m "file $n" &&
git -C src ls-files -s file.$n.txt >>temp
done &&
awk -f print_2.awk <temp | sort >expect_1.oids &&
@ -72,8 +72,8 @@ test_expect_success 'push new commits to server' '
git -C src remote add srv "file://$(pwd)/srv.bare" &&
for x in a b c d e
do
echo "Mod file.1.txt $x" >>src/file.1.txt
git -C src add file.1.txt
echo "Mod file.1.txt $x" >>src/file.1.txt &&
git -C src add file.1.txt &&
git -C src commit -m "mod $x"
done &&
git -C src blame main -- file.1.txt >expect.blame &&
@ -114,8 +114,8 @@ test_expect_success 'verify blame causes dynamic object fetch' '
test_expect_success 'push new commits to server for file.2.txt' '
for x in a b c d e f
do
echo "Mod file.2.txt $x" >>src/file.2.txt
git -C src add file.2.txt
echo "Mod file.2.txt $x" >>src/file.2.txt &&
git -C src add file.2.txt &&
git -C src commit -m "mod $x"
done &&
git -C src push -u srv main
@ -135,8 +135,8 @@ test_expect_success 'override inherited filter-spec using --no-filter' '
test_expect_success 'push new commits to server for file.3.txt' '
for x in a b c d e f
do
echo "Mod file.3.txt $x" >>src/file.3.txt
git -C src add file.3.txt
echo "Mod file.3.txt $x" >>src/file.3.txt &&
git -C src add file.3.txt &&
git -C src commit -m "mod $x"
done &&
git -C src push -u srv main

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@ -5,10 +5,10 @@ test_description='git rev-list --max-count and --skip test'
. ./test-lib.sh
test_expect_success 'setup' '
for n in 1 2 3 4 5 ; do \
echo $n > a ; \
git add a ; \
git commit -m "$n" ; \
for n in 1 2 3 4 5 ; do
echo $n > a &&
git add a &&
git commit -m "$n"
done
'

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@ -142,7 +142,7 @@ test_expect_success 'ancestors with the same commit time' '
test_tick_keep=$test_tick &&
for i in 1 2 3 4 5 6 7 8; do
test_tick=$test_tick_keep
test_tick=$test_tick_keep &&
test_commit t$i
done &&
git rev-list t1^! --not t$i >result &&

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@ -16,8 +16,8 @@ test_expect_success 'setup r1' '
git init r1 &&
for n in 1 2 3 4 5
do
echo "This is file: $n" > r1/file.$n
git -C r1 add file.$n
echo "This is file: $n" > r1/file.$n &&
git -C r1 add file.$n &&
git -C r1 commit -m "$n"
done
'
@ -73,8 +73,8 @@ test_expect_success 'setup r2' '
git init r2 &&
for n in 1000 10000
do
printf "%"$n"s" X > r2/large.$n
git -C r2 add large.$n
printf "%"$n"s" X > r2/large.$n &&
git -C r2 add large.$n &&
git -C r2 commit -m "$n"
done
'
@ -245,9 +245,9 @@ test_expect_success 'setup r3' '
mkdir r3/dir1 &&
for n in sparse1 sparse2
do
echo "This is file: $n" > r3/$n
git -C r3 add $n
echo "This is file: dir1/$n" > r3/dir1/$n
echo "This is file: $n" > r3/$n &&
git -C r3 add $n &&
echo "This is file: dir1/$n" > r3/dir1/$n &&
git -C r3 add dir1/$n
done &&
git -C r3 commit -m "sparse" &&

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@ -390,8 +390,11 @@ test_expect_success ULIMIT_STACK_SIZE 'name-rev works in a deep repo' '
committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200
data <<EOF
commit #$i
EOF"
test $i = 1 && echo "from refs/heads/main^0"
EOF" &&
if test $i = 1
then
echo "from refs/heads/main^0"
fi &&
i=$(($i + 1))
done | git fast-import &&
git checkout main &&

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@ -47,7 +47,7 @@ test_expect_success resolve '
echo Oops, should not have succeeded
false
else
git ls-files -s >current
git ls-files -s >current &&
test_cmp expect current
fi
'
@ -62,7 +62,7 @@ test_expect_success recursive '
echo Oops, should not have succeeded
false
else
git ls-files -s >current
git ls-files -s >current &&
test_cmp expect current
fi
'

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@ -47,7 +47,7 @@ test_rename() {
git commit -a -m change=$n &&
git checkout -b test$n HEAD^ &&
for i in $(count $n); do
git rm $i
git rm $i &&
make_text $i initial changed >$i.moved
done &&
git add . &&

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@ -1976,8 +1976,11 @@ test_expect_success ULIMIT_STACK_SIZE '--contains and --no-contains work in a de
committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200
data <<EOF
commit #$i
EOF"
test $i = 1 && echo "from refs/heads/main^0"
EOF" &&
if test $i = 1
then
echo "from refs/heads/main^0"
fi &&
i=$(($i + 1))
done | git fast-import &&
git checkout main &&

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@ -248,7 +248,7 @@ do
git config core.preloadIndex $preload_val &&
if test $preload_val = true
then
GIT_TEST_PRELOAD_INDEX=$preload_val; export GIT_TEST_PRELOAD_INDEX
GIT_TEST_PRELOAD_INDEX=$preload_val && export GIT_TEST_PRELOAD_INDEX
else
sane_unset GIT_TEST_PRELOAD_INDEX
fi

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@ -29,7 +29,7 @@ test_expect_success 'merge c1 with c2, c3, c4, ... c29' '
refs="" &&
while test $i -le 30
do
refs="$refs c$i"
refs="$refs c$i" &&
i=$(expr $i + 1)
done &&
git merge $refs &&

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@ -59,7 +59,7 @@ test_expect_success 'authors-file against globs' '
git svn clone --authors-file=svn-authors -s "$svnrepo"/aa aa-work &&
for i in bb ee cc
do
branch="aa/branches/$i"
branch="aa/branches/$i" &&
svn_cmd mkdir -m "$branch" --username $i "$svnrepo/$branch"
done
'