When using the output of a subshell as input, its error code is ignored in
the context of "set -e". Many test scripts use grub-shell in a subshell with
output used as an argument to the test command to test for expected output.
Refactor these tests so that the subshell output goes to a shell variable,
so that if the subshell errors the script will immediately exit with an
error code.
Signed-off-by: Glenn Washburn <developm...@efficientek.com>
---
tests/ahci_test.in | 7 ++++++-
tests/cdboot_test.in | 3 ++-
tests/core_compress_test.in | 6 ++++--
tests/ehci_test.in | 7 ++++++-
tests/fddboot_test.in | 3 ++-
tests/gzcompress_test.in | 3 ++-
tests/hddboot_test.in | 3 ++-
tests/lzocompress_test.in | 3 ++-
tests/netboot_test.in | 3 ++-
tests/ohci_test.in | 7 ++++++-
tests/pata_test.in | 3 ++-
tests/uhci_test.in | 7 ++++++-
tests/xzcompress_test.in | 3 ++-
13 files changed, 44 insertions(+), 14 deletions(-)
diff --git a/tests/ahci_test.in b/tests/ahci_test.in
index d844fe680..56760326a 100644
--- a/tests/ahci_test.in
+++ b/tests/ahci_test.in
@@ -41,7 +41,12 @@ echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
-if [ "$(echo "nativedisk; source '(ahci0)/$outfile';" | "${grubshell}"
--qemu-opts="-drive id=disk,file=$imgfile,if=none -device ahci,id=ahci -device
ide-hd,drive=disk,bus=ahci.0 " | tail -n 1)" != "Hello World" ]; then
+v=$(echo "nativedisk; source '(ahci0)/$outfile';" |
+ "${grubshell}" --qemu-opts="-drive id=disk,file=$imgfile,if=none
+ -device ahci,id=ahci
+ -device ide-hd,drive=disk,bus=ahci.0" |
+ tail -n 1)
+if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
diff --git a/tests/cdboot_test.in b/tests/cdboot_test.in
index 75acdfedb..bf9549a6b 100644
--- a/tests/cdboot_test.in
+++ b/tests/cdboot_test.in
@@ -34,6 +34,7 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
exit 0;;
esac
-if [ "$(echo hello | "${grubshell}" --boot=cd)" != "Hello World" ]; then
+v=$(echo hello | "${grubshell}" --boot=cd)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/core_compress_test.in b/tests/core_compress_test.in
index 9d216ebcf..52708fd83 100644
--- a/tests/core_compress_test.in
+++ b/tests/core_compress_test.in
@@ -27,10 +27,12 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}"
in
esac
-if [ "$(echo hello | "${grubshell}" --grub-mkimage-extra=--compress=xz)" !=
"Hello World" ]; then
+v=$(echo hello | "${grubshell}" --grub-mkimage-extra=--compress=xz)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
-if [ "$(echo hello | "${grubshell}" --grub-mkimage-extra=--compress=none)" !=
"Hello World" ]; then
+v=$(echo hello | "${grubshell}" --grub-mkimage-extra=--compress=none)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/ehci_test.in b/tests/ehci_test.in
index b197f8cdc..c368c59ec 100644
--- a/tests/ehci_test.in
+++ b/tests/ehci_test.in
@@ -41,7 +41,12 @@ echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
-if [ "$(echo "nativedisk; source '(usb0)/$outfile';" | "${grubshell}"
--qemu-opts="-device ich9-usb-ehci1 -drive id=my_usb_disk,file=$imgfile,if=none
-device usb-storage,drive=my_usb_disk" | tail -n 1)" != "Hello World" ]; then
+v=$(echo "nativedisk; source '(usb0)/$outfile';" |
+ "${grubshell}" --qemu-opts="-device ich9-usb-ehci1
+ -drive id=my_usb_disk,file=$imgfile,if=none
+ -device usb-storage,drive=my_usb_disk" |
+ tail -n 1)
+if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
diff --git a/tests/fddboot_test.in b/tests/fddboot_test.in
index 2d7dfc889..32281c75f 100644
--- a/tests/fddboot_test.in
+++ b/tests/fddboot_test.in
@@ -46,6 +46,7 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
exit 0;;
esac
-if [ "$(echo hello | "${grubshell}" --boot=fd --mkrescue-arg="--compress=xz
--fonts= --locales= --themes= -no-pad")" != "Hello World" ]; then
+v=$(echo hello | "${grubshell}" --boot=fd --mkrescue-arg="--compress=xz
--fonts= --locales= --themes= -no-pad")
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/gzcompress_test.in b/tests/gzcompress_test.in
index 42c8fe7c4..d7a594bb2 100644
--- a/tests/gzcompress_test.in
+++ b/tests/gzcompress_test.in
@@ -24,6 +24,7 @@ if ! which gzip >/dev/null 2>&1; then
exit 77
fi
-if [ "$(echo hello | "${grubshell}" --mkrescue-arg=--compress=gz)" != "Hello
World" ]; then
+v=$(echo hello | "${grubshell}" --mkrescue-arg=--compress=gz)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/hddboot_test.in b/tests/hddboot_test.in
index 6d70847a5..ded2cde7b 100644
--- a/tests/hddboot_test.in
+++ b/tests/hddboot_test.in
@@ -31,7 +31,8 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
exit 0;;
esac
-if [ "$(echo hello | "${grubshell}" --boot=hd)" != "Hello World" ]; then
+v=$(echo hello | "${grubshell}" --boot=hd)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/lzocompress_test.in b/tests/lzocompress_test.in
index 4e5f7e078..42e270df0 100644
--- a/tests/lzocompress_test.in
+++ b/tests/lzocompress_test.in
@@ -24,6 +24,7 @@ if ! which lzop >/dev/null 2>&1; then
exit 77
fi
-if [ "$(echo hello | "${grubshell}" --mkrescue-arg=--compress=lzo)" != "Hello
World" ]; then
+v=$(echo hello | "${grubshell}" --mkrescue-arg=--compress=lzo)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/netboot_test.in b/tests/netboot_test.in
index 9f71e3d88..b274f3e2d 100644
--- a/tests/netboot_test.in
+++ b/tests/netboot_test.in
@@ -40,6 +40,7 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
exit 0;;
esac
-if [ "$(echo hello | "${grubshell}" --boot=net)" != "Hello World" ]; then
+v=$(echo hello | "${grubshell}" --boot=net)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
diff --git a/tests/ohci_test.in b/tests/ohci_test.in
index 8693f8c47..45949fb4c 100644
--- a/tests/ohci_test.in
+++ b/tests/ohci_test.in
@@ -41,7 +41,12 @@ echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
-if [ "$(echo "nativedisk; source '(usb0)/$outfile';" | "${grubshell}"
--qemu-opts="-device pci-ohci -drive id=my_usb_disk,file=$imgfile,if=none
-device usb-storage,drive=my_usb_disk" | tail -n 1)" != "Hello World" ]; then
+v=$(echo "nativedisk; source '(usb0)/$outfile';" |
+ "${grubshell}" --qemu-opts="-device pci-ohci
+ -drive id=my_usb_disk,file=$imgfile,if=none
+ -device usb-storage,drive=my_usb_disk" |
+ tail -n 1)
+if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
diff --git a/tests/pata_test.in b/tests/pata_test.in
index 4b18fdef3..38dff74a8 100644
--- a/tests/pata_test.in
+++ b/tests/pata_test.in
@@ -45,7 +45,8 @@ echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
-if [ "$(echo "nativedisk; source '($indisk)/$outfile';" | "${grubshell}"
--qemu-opts="-$disk $imgfile")" != "Hello World" ]; then
+v=$(echo "nativedisk; source '($indisk)/$outfile';" | "${grubshell}"
--qemu-opts="-$disk $imgfile")
+if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
diff --git a/tests/uhci_test.in b/tests/uhci_test.in
index f0eec5032..5a3b94c65 100644
--- a/tests/uhci_test.in
+++ b/tests/uhci_test.in
@@ -41,7 +41,12 @@ echo "hello" > "$outfile"
tar cf "$imgfile" "$outfile"
-if [ "$(echo "nativedisk; source '(usb0)/$outfile';" | "${grubshell}"
--qemu-opts="-device ich9-usb-uhci1 -drive id=my_usb_disk,file=$imgfile,if=none
-device usb-storage,drive=my_usb_disk" | tail -n 1)" != "Hello World" ]; then
+v=$(echo "nativedisk; source '(usb0)/$outfile';" |
+ "${grubshell}" --qemu-opts="-device ich9-usb-uhci1
+ -drive id=my_usb_disk,file=$imgfile,if=none
+ -device usb-storage,drive=my_usb_disk" |
+ tail -n 1)
+if [ "$v" != "Hello World" ]; then
rm "$imgfile"
rm "$outfile"
exit 1
diff --git a/tests/xzcompress_test.in b/tests/xzcompress_test.in
index 03bfb5e95..cfc6ccba6 100644
--- a/tests/xzcompress_test.in
+++ b/tests/xzcompress_test.in
@@ -24,6 +24,7 @@ if ! which xz >/dev/null 2>&1; then
exit 77
fi
-if [ "$(echo hello | "${grubshell}" --mkrescue-arg=--compress=xz)" != "Hello
World" ]; then
+v=$(echo hello | "${grubshell}" --mkrescue-arg=--compress=xz)
+if [ "$v" != "Hello World" ]; then
exit 1
fi
--
2.27.0
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