[gtk+] Run the gsk tests for both cairo and vulkan

[Matthias Clasen <matthiasc src gnome org>]

commit e9d47e9516637b59f62d7ac6e1b8ade00e8464d6
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Oct 18 02:50:49 2017 +0800

    Run the gsk tests for both cairo and vulkan
    
    The vulkan tests fail currently.

 testsuite/gsk/meson.build |   24 +++++++++++++++++-------
 1 files changed, 17 insertions(+), 7 deletions(-)
---
diff --git a/testsuite/gsk/meson.build b/testsuite/gsk/meson.build
index b16d074..77023d1 100644
--- a/testsuite/gsk/meson.build
+++ b/testsuite/gsk/meson.build
@@ -1,9 +1,3 @@
-test_env = environment()
-test_env.set('G_TEST_SRCDIR', meson.current_source_dir())
-test_env.set('G_TEST_BUILDDIR', meson.current_build_dir())
-test_env.set('GSETTINGS_BACKEND', 'memory')
-test_env.set('G_ENABLE_DIAGNOSTIC', '0')
-
 test_render_nodes = executable(
   'test-render-nodes',
   ['test-render-nodes.c',
@@ -11,7 +5,23 @@ test_render_nodes = executable(
   dependencies: libgtk_dep,
 )
 
-test('test-render-nodes', test_render_nodes, suite: 'gsk', env: test_env)
+cairo_test_env = environment()
+cairo_test_env.set('G_TEST_SRCDIR', meson.current_source_dir())
+cairo_test_env.set('G_TEST_BUILDDIR', meson.current_build_dir())
+cairo_test_env.set('GSETTINGS_BACKEND', 'memory')
+cairo_test_env.set('G_ENABLE_DIAGNOSTIC', '0')
+cairo_test_env.set('GSK_RENDERER', 'cairo')
+
+test('nodes (cairo)', test_render_nodes, suite: 'gsk', env: cairo_test_env)
+
+vulkan_test_env = environment()
+vulkan_test_env.set('G_TEST_SRCDIR', meson.current_source_dir())
+vulkan_test_env.set('G_TEST_BUILDDIR', meson.current_build_dir())
+vulkan_test_env.set('GSETTINGS_BACKEND', 'memory')
+vulkan_test_env.set('G_ENABLE_DIAGNOSTIC', '0')
+vulkan_test_env.set('GSK_RENDERER', 'vulkan')
+
+test('nodes (vulkan)', test_render_nodes, suite: 'gsk', env: vulkan_test_env)
 
 test_data = [
   'blendmode.node',