From 2bfce2fa2c20fcf9c3fdb7a694a9f9b57acdb428 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Tue, 12 Apr 2022 17:28:00 +0200
Subject: [PATCH] main/busybox-initscripts: add basic tests
start with ptpdev script which was relatively simple
---
main/busybox-initscripts/APKBUILD | 12 +++++--
main/busybox-initscripts/ptpdev | 2 +-
main/busybox-initscripts/ptpdev.bats | 49 ++++++++++++++++++++++++++++
3 files changed, 60 insertions(+), 3 deletions(-)
create mode 100644 main/busybox-initscripts/ptpdev.bats
diff --git a/main/busybox-initscripts/APKBUILD b/main/busybox-initscripts/APKBUILD
index d336e2919436..ca5aa8c09b35 100644
--- a/main/busybox-initscripts/APKBUILD
+++ b/main/busybox-initscripts/APKBUILD
@@ -11,15 +11,22 @@ depends="busybox openrc>=0.24.1-r6"
makedepends=""
install="$pkgname.post-install $pkgname.post-upgrade"
subpackages=""
-options="!check"
+checkdepends="bats"
replaces="alpine-baselayout openntpd"
source="acpid.initd crond.initd dnsd.initd httpd.initd inetd.initd klogd.initd
mdev.initd ntpd.initd rdate.initd syslog.initd udhcpd.initd loadkmap.initd
watchdog.initd crond.confd klogd.confd ntpd.confd rdate.confd syslog.confd
watchdog.confd loadkmap.confd mdev.conf dvbdev usbdev persistent-storage
ptpdev
+ ptpdev.bats
"
+check() {
+ cd "$srcdir"
+ msg "running tests"
+ bats *.bats
+}
+
package() {
local i
cd "$srcdir"
@@ -69,5 +76,6 @@ b5c299d5dcd854eb23717aab6938e2e1c9572d10ed667595b4a98f9cddca9f81c3f8f7ae508b62db
ebd82f935da2ca89097234dd8a8f47e179a423652c151123a1f3343f3e1e7bfaba2b8800380e988d4e8f4294545d3a9ab6708ae2e77c5b108b5f091bbce8f94a dvbdev
b2dcf0ded9264334d79fbbb05dd12d649dc3119a060db5893f0e8aeca2141323961c3ba4c822a0ffb00dba848742d5cb374dc77e776b57cecde352a3e8e30f8a usbdev
0f54666072a8ee32965cc1b5205a6d35bc2ba6655f298c37ba9ccd72949fa7c41b1e540ec91f41b11f4b261ace614cdcc42dccf390bf0a22698d0ba499feae39 persistent-storage
-d1d6ba7fd19ef2ce2f9edaeda5b1dc57b34678a0057f8f331bbebff3185b8856f5c5276381b4ea7b42c980a74362e2dd3963ce5c344285e73d03e4b7ac2cda0d ptpdev
+46b9379a5def08ce0afffae546693c19be158ca4fa4ce3c619ec81e0adbaa087ea5dd6df10abbfcd59bfdaf351d7170a7d24c2b403eceeb80f4f04f090630227 ptpdev
+5e1f6fabd7845f9cd6f90477f10a0b428b4414caed18a6dfe8e86e2ce3d373521d593aa6a9ee475b138a18b15c7a403a2bb0e1987b1dbdb6d465ebd7d5836a86 ptpdev.bats
"
diff --git a/main/busybox-initscripts/ptpdev b/main/busybox-initscripts/ptpdev
index 63431b627d3b..56757fba2825 100755
--- a/main/busybox-initscripts/ptpdev
+++ b/main/busybox-initscripts/ptpdev
@@ -7,7 +7,7 @@ symlink_action() {
esac
}
-clock_name=$(cat /sys/class/ptp/$MDEV/clock_name 2>/dev/null | sed -e 's/ /_/g')
+clock_name=$(cat ${SYSFS:-/sys}/class/ptp/$MDEV/clock_name 2>/dev/null | sed -e 's/ /_/g')
case "$clock_name" in
KVM_virtual_PTP) symlink_action $MDEV ptp_kvm ;;
ptp_vmw) symlink_action $MDEV ptp_vmw ;;
diff --git a/main/busybox-initscripts/ptpdev.bats b/main/busybox-initscripts/ptpdev.bats
new file mode 100644
index 000000000000..7c43c482d0e5
--- /dev/null
+++ b/main/busybox-initscripts/ptpdev.bats
@@ -0,0 +1,49 @@
+setup() {
+ mdevscript=${BATS_TEST_FILENAME%.bats}
+ root="$BATS_FILE_TMPDIR"
+ mkdir -p "$root"/dev "$root"/sys "$root"/bin
+ PATH="$root/bin:$PATH"
+ export SYSFS="$root/sys"
+
+ mkdir -p "$root"/sys/class/ptp/ptp0 \
+ "$root"/sys/class/ptp/ptp1 \
+ "$root"/sys/class/ptp/ptp2
+
+ echo "KVM virtual PTP" > "$root"/sys/class/ptp/ptp0/clock_name
+ echo "ptp vmw" > "$root"/sys/class/ptp/ptp1/clock_name
+ echo hyperv > "$root"/sys/class/ptp/ptp2/clock_name
+
+ cd "$root"/dev
+}
+
+teardown() {
+ rm -r "$root"
+}
+
+@test "ptpdev kvm" {
+ MDEV=ptp0 ACTION=add sh $mdevscript
+ [ $(readlink ptp_kvm) = ptp0 ]
+
+ MDEV=ptp0 ACTION=remove sh $mdevscript
+ run readlink ptp_kvm
+ [ "$status" -ne 0 ]
+}
+
+@test "ptpdev vmw" {
+ MDEV=ptp1 ACTION=add sh $mdevscript
+ [ $(readlink ptp_vmw) = ptp1 ]
+
+ MDEV=ptp1 ACTION=remove sh $mdevscript
+ run readlink ptp_vmw
+ [ "$status" -ne 0 ]
+}
+
+@test "ptpdev hyperv" {
+ MDEV=ptp2 ACTION=add sh $mdevscript
+ run readlink ptp_hyperv
+ [ $(readlink ptp_hyperv) = ptp2 ]
+
+ MDEV=ptp2 ACTION=remove sh $mdevscript
+ run readlink ptp_hyperv
+ [ "$status" -ne 0 ]
+}
--
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