[gtk+] testsuite: Add parser test for recent fix

[Benjamin Otte <otte src gnome org>]

commit 0b2198a26b4d75be3b375d1d5681a0b21ccf3a4b
Author: Benjamin Otte <otte redhat com>
Date:   Mon Jul 7 14:25:08 2014 +0200

    testsuite: Add parser test for recent fix
    
    The test doesn't crash without the fix, but it parses the CSS
    incorrectly and fails.

 testsuite/css/parser/Makefile.am                   |    2 ++
 testsuite/css/parser/animation-shorthand-crash.css |    3 +++
 .../css/parser/animation-shorthand-crash.ref.css   |    9 +++++++++
 3 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/css/parser/Makefile.am b/testsuite/css/parser/Makefile.am
index 5e05779..4b5fc93 100644
--- a/testsuite/css/parser/Makefile.am
+++ b/testsuite/css/parser/Makefile.am
@@ -30,6 +30,8 @@ clean-local:
        rm $(builddir)/*.out.css || true
 
 test_data = \
+       animation-shorthand-crash.css \
+       animation-shorthand-crash.ref.css \
        at-invalid-01.css \
        at-invalid-01.errors \
        at-invalid-01.ref.css \
diff --git a/testsuite/css/parser/animation-shorthand-crash.css 
b/testsuite/css/parser/animation-shorthand-crash.css
new file mode 100644
index 0000000..9f913a6
--- /dev/null
+++ b/testsuite/css/parser/animation-shorthand-crash.css
@@ -0,0 +1,3 @@
+a {
+  animation: foo forwards, bar backwards;
+}
diff --git a/testsuite/css/parser/animation-shorthand-crash.ref.css 
b/testsuite/css/parser/animation-shorthand-crash.ref.css
new file mode 100644
index 0000000..c46ab61
--- /dev/null
+++ b/testsuite/css/parser/animation-shorthand-crash.ref.css
@@ -0,0 +1,9 @@
+a {
+  animation-delay: 0, 0;
+  animation-direction: normal, normal;
+  animation-duration: 0, 0;
+  animation-fill-mode: forwards, backwards;
+  animation-iteration-count: 1, 1;
+  animation-name: foo, bar;
+  animation-timing-function: ease, ease;
+}