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tests: Don't rely on build directory layout

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Rather than having a hardcoded dependency on the build-directory layout,
use an explicit module-map environment variable, which rewrites requests
for modules and helper/libexec binaries to specific paths.

Pekka: This will help with migration to Meson where setting up the paths
according to autotools would be painful and unnecessary.

Emre: This should also help setting up the test suite after a
cross-compile.

Pekka: A caveat here is that this patch makes it slightly easier to load
external backends by abusing the module map. External backends are
specifically not supported in libweston.

Signed-off-by: Daniel Stone <daniels@collabora.com>

v2:

Fixed ivi_layout-test-plugin.c:wet_module_init().
Do not change the lookup name of ivi-layout.ivi.

Improved documentation of weston_module_path_from_env() and made it cope
with map strings that a) do not end with a semicolon, and b) have
multiple consecutive semicolons.

Let WESTON_MODULE_MAP be printed into the test log so that it is easier
to run tests manually.

Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emre Ucan <eucan@de.adit-jv.com>

Suggested by Emil: Use a variable for strlen(name).

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Daniel Stone
2016-11-24 20:45:45 +00:00
committed by Pekka Paalanen
parent 002f0c56e0
commit e03c111e4e
9 changed files with 109 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/weston-tests-env
+17
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@@ -25,6 +25,19 @@ MODDIR=$abs_builddir/.libs
SHELL_PLUGIN=$MODDIR/desktop-shell.so
TEST_PLUGIN=$MODDIR/weston-test.so
WESTON_MODULE_MAP=
for mod in cms-colord cms-static desktop-shell drm-backend fbdev-backend \
fullscreen-shell gl-renderer headless-backend hmi-controller \
ivi-shell rdp-compositor screen-share wayland-backend \
weston-test-desktop-shell x11-backend xwayland; do
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}${mod}.so=${abs_builddir}/.libs/${mod}.so;"
done
for exe in weston-desktop-shell weston-keyboard weston-screenshooter \
weston-simple-im ivi-layout.ivi; do \
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}${exe}=${abs_builddir}/${exe};"
done
CONFIG_FILE="${TEST_NAME}.ini"
if [ -e "${abs_builddir}/${CONFIG_FILE}" ]; then
@@ -40,6 +53,7 @@ case $TEST_FILE in
SHELL_PLUGIN=$MODDIR/ivi-shell.so
set -x
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}" \
WESTON_DATA_DIR=$abs_top_srcdir/data \
WESTON_BUILD_DIR=$abs_builddir \
WESTON_TEST_REFERENCE_PATH=$abs_top_srcdir/tests/reference \
@@ -53,6 +67,7 @@ case $TEST_FILE in
;;
*.la|*.so)
set -x
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}" \
WESTON_DATA_DIR=$abs_top_srcdir/data \
WESTON_BUILD_DIR=$abs_builddir \
WESTON_TEST_REFERENCE_PATH=$abs_top_srcdir/tests/reference \
@@ -69,6 +84,7 @@ case $TEST_FILE in
SHELL_PLUGIN=$MODDIR/ivi-shell.so
set -x
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}" \
WESTON_DATA_DIR=$abs_top_srcdir/data \
WESTON_BUILD_DIR=$abs_builddir \
WESTON_TEST_REFERENCE_PATH=$abs_top_srcdir/tests/reference \
@@ -84,6 +100,7 @@ case $TEST_FILE in
;;
*)
set -x
WESTON_MODULE_MAP="${WESTON_MODULE_MAP}" \
WESTON_DATA_DIR=$abs_top_srcdir/data \
WESTON_BUILD_DIR=$abs_builddir \
WESTON_TEST_REFERENCE_PATH=$abs_top_srcdir/tests/reference \