[11/27] t5317: stop losing return codes of git commands
diff mbox series

Message ID 105f0a7a873fce4c741ffdb7bfa458a85311ac79.1573779465.git.liu.denton@gmail.com
State New
Headers show
Series
  • t: general test cleanup + `set -o pipefail`
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Commit Message

Denton Liu Nov. 15, 2019, 1 a.m. UTC
Currently, there are two ways where the return codes of git commands are
lost. The first way is when a command is in the upstream of a pipe. In a
pipe, only the return code of the last command is used. Thus, all other
commands will have their return codes masked. Rewrite pipes so that
there are no git commands upstream.

The other way is when a command is in a non-assignment command
substitution. The return code will be lost in favour of the surrounding
command's. Rewrite instances of this such that git commands output to a
file and surrounding commands only call command substitutions with
non-git commands.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
---
 t/t5317-pack-objects-filter-objects.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

Patch
diff mbox series

diff --git a/t/t5317-pack-objects-filter-objects.sh b/t/t5317-pack-objects-filter-objects.sh
index 2d2f5d0229..a8bbad74e2 100755
--- a/t/t5317-pack-objects-filter-objects.sh
+++ b/t/t5317-pack-objects-filter-objects.sh
@@ -72,7 +72,8 @@  test_expect_success 'get an error for missing tree object' '
 	echo foo >r5/foo &&
 	git -C r5 add foo &&
 	git -C r5 commit -m "foo" &&
-	del=$(git -C r5 rev-parse HEAD^{tree} | sed "s|..|&/|") &&
+	git -C r5 rev-parse HEAD^{tree} >tree &&
+	del=$(sed "s|..|&/|" tree) &&
 	rm r5/.git/objects/$del &&
 	test_must_fail git -C r5 pack-objects --revs --stdout 2>bad_tree <<-EOF &&
 	HEAD
@@ -230,10 +231,9 @@  test_expect_success 'verify explicitly specifying oversized blob in input' '
 	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r2 pack-objects --revs --stdout --filter=blob:limit=1k >filter.pack <<-EOF &&
-	HEAD
-	$(git -C r2 rev-parse HEAD:large.10000)
-	EOF
+	echo HEAD >objects &&
+	git -C r2 rev-parse HEAD:large.10000 >>objects &&
+	git -C r2 pack-objects --revs --stdout --filter=blob:limit=1k <objects >filter.pack &&
 	git -C r2 index-pack ../filter.pack &&
 
 	git -C r2 verify-pack -v ../filter.pack >verify_result &&
@@ -377,7 +377,8 @@  test_expect_success 'verify sparse:oid=OID' '
 	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	oid=$(git -C r4 ls-files -s pattern | awk -f print_2.awk) &&
+	git -C r4 ls-files -s pattern >staged &&
+	oid=$(awk -f print_2.awk staged) &&
 	git -C r4 pack-objects --revs --stdout --filter=sparse:oid=$oid >filter.pack <<-EOF &&
 	HEAD
 	EOF