tests: ivi_layout test infrastructure
Testing the ivi_layout API requires two things:
- the tests must be written as a controller module to access the API
- the tests need a helper client to create some objects that can then be
managed via the API
This patch adds all the infrastructure and two different kinds of
example tests.
Internal ivi-shell (ivi_layout) API tests are listed as ivi-*.la files
in TESTS in Makefile.am. Weston-tests-env detects these, and runs Weston
with ivi-shell, and loads the given module as a controller module, not
as a normal plugin.
The test controller module ivi-*.la will launch a helper client. For
ivi-layout-test.la the helper client is ivi-layout.ivi.
The helper client uses the weston-test-runner framework to fork and exec
each TEST with a fresh connection to the compositor.
The actual test is triggered by the weston_test_runner protocol
interface, a new addition to weston-test.xml. The helper client uses
weston_test_runner to trigger a test, and the server side of the
interface is implemented by the test controller module
(ivi-layout-test.la).
The server side of weston_test_runner uses the same trick as
weston-test-runner.h to gather a list of defined tests. A test is
defined with the RUNNER_TEST macro.
If a test defined by RUNNER_TEST succeeds, an event is sent to the
helper client that it can continue (or exit). If a test fails, a fatal
protocol error is sent to the helper client.
Once the helper client has iterated over all of its tests, it signals
the batch success/failure via process exit code. That is cought in the
test controller module, and forwarded as Weston's exit code.
In summary: each ivi_layout test is a combination of a client side
helper/setup and server side actual tests.
v2: Load weston-test.so, because create_client() needs it.
v3: add a comment about IVI_TEST_SURFACE_ID_BASE.
v4: Rebased to upstream weston-tests-env changes.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com> (v2)
diff --git a/Makefile.am b/Makefile.am
index 303a98f..1df0b20 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1096,6 +1096,19 @@
matrix_test_LDADD = -lm -lrt
if ENABLE_IVI_SHELL
+module_tests += \
+ ivi-layout-test.la
+
+ivi_layout_test_la_LIBADD = $(COMPOSITOR_LIBS)
+ivi_layout_test_la_LDFLAGS = $(test_module_ldflags)
+ivi_layout_test_la_CFLAGS = $(GCC_CFLAGS) $(COMPOSITOR_CFLAGS)
+ivi_layout_test_la_SOURCES = \
+ tests/ivi_layout-test-plugin.c \
+ tests/ivi-test.h
+nodist_ivi_layout_test_la_SOURCES = \
+ protocol/weston-test-protocol.c \
+ protocol/weston-test-server-protocol.h
+
ivi_tests += \
ivi-shell-app.weston
@@ -1105,6 +1118,17 @@
protocol/ivi-application-client-protocol.h
ivi_shell_app_weston_CFLAGS = $(AM_CFLAGS) $(TEST_CLIENT_CFLAGS)
ivi_shell_app_weston_LDADD = libtest-client.la
+
+noinst_PROGRAMS += ivi-layout.ivi
+
+ivi_layout_ivi_SOURCES = \
+ tests/ivi_layout-test.c \
+ tests/ivi-test.h
+nodist_ivi_layout_ivi_SOURCES = \
+ protocol/ivi-application-protocol.c \
+ protocol/ivi-application-client-protocol.h
+ivi_layout_ivi_CFLAGS = $(AM_CFLAGS) $(TEST_CLIENT_CFLAGS)
+ivi_layout_ivi_LDADD = libtest-client.la
endif
if BUILD_SETBACKLIGHT