tests: Add test for background-repeat

tests/css/parser/Makefile.am

@@ -149,6 +149,8 @@ EXTRA_DIST += \
 	at-valid-21.css \
 	at-valid-21.errors \
 	at-valid-21.ref.css \
+	background-repeat.css \
+	background-repeat.ref.css \
 	background-shorthand.css \
 	background-shorthand.ref.css \
 	boolean.css \

tests/css/parser/background-repeat.css

@@ -0,0 +1,87 @@
+a {
+  background-repeat: repeat-x;
+}
+
+b {
+  background-repeat: repeat-y;
+}
+
+c {
+  background-repeat: repeat;
+}
+
+d {
+  background-repeat: space;
+}
+
+e {
+  background-repeat: round;
+}
+
+f {
+  background-repeat: no-repeat;
+}
+
+g {
+  background-repeat: repeat repeat;
+}
+
+h {
+  background-repeat: repeat space;
+}
+
+i {
+  background-repeat: repeat round;
+}
+
+j {
+  background-repeat: repeat no-repeat;
+}
+
+k {
+  background-repeat: space repeat;
+}
+
+l {
+  background-repeat: space space;
+}
+
+m {
+  background-repeat: space round;
+}
+
+n {
+  background-repeat: space no-repeat;
+}
+
+g {
+  background-repeat: round repeat;
+}
+
+h {
+  background-repeat: round space;
+}
+
+o {
+  background-repeat: round round;
+}
+
+p {
+  background-repeat: round no-repeat;
+}
+
+q {
+  background-repeat: no-repeat repeat;
+}
+
+r {
+  background-repeat: no-repeat space;
+}
+
+s {
+  background-repeat: no-repeat round;
+}
+
+t {
+  background-repeat: no-repeat no-repeat;
+}

tests/css/parser/background-repeat.ref.css

@@ -0,0 +1,87 @@
+a {
+  background-repeat: repeat-x;
+}
+
+b {
+  background-repeat: repeat-y;
+}
+
+c {
+  background-repeat: repeat;
+}
+
+d {
+  background-repeat: space;
+}
+
+e {
+  background-repeat: round;
+}
+
+f {
+  background-repeat: no-repeat;
+}
+
+g {
+  background-repeat: repeat;
+}
+
+h {
+  background-repeat: repeat space;
+}
+
+i {
+  background-repeat: repeat round;
+}
+
+j {
+  background-repeat: repeat-x;
+}
+
+k {
+  background-repeat: space repeat;
+}
+
+l {
+  background-repeat: space;
+}
+
+m {
+  background-repeat: space round;
+}
+
+n {
+  background-repeat: space no-repeat;
+}
+
+g {
+  background-repeat: round repeat;
+}
+
+h {
+  background-repeat: round space;
+}
+
+o {
+  background-repeat: round;
+}
+
+p {
+  background-repeat: round no-repeat;
+}
+
+q {
+  background-repeat: repeat-y;
+}
+
+r {
+  background-repeat: no-repeat space;
+}
+
+s {
+  background-repeat: no-repeat round;
+}
+
+t {
+  background-repeat: no-repeat;
+}