Mesa (master): glsl/glcpp: Add testing for null directives with spaces and comments

[Ian Romanick]

Module: Mesa
Branch: master
Commit: 9a54b07651f80c394fb5386855b6611aa722a34b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9a54b07651f80c394fb5386855b6611aa722a34b

Author: Carl Worth <cworth at cworth.org>
Date:   Tue Jul  1 18:00:41 2014 -0700

glsl/glcpp: Add testing for null directives with spaces and comments

This new "make check" test stresses out the support from the last two commits,
(to esnure that '#' is correctly interpreted as the null directives,
regardless of any whitespace or comments on the same line).

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/glsl/glcpp/tests/140-null-directive.c          |    9 +++++++++
 src/glsl/glcpp/tests/140-null-directive.c.expected |    9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/glsl/glcpp/tests/140-null-directive.c b/src/glsl/glcpp/tests/140-null-directive.c
new file mode 100644
index 0000000..1dcb26e
--- /dev/null
+++ b/src/glsl/glcpp/tests/140-null-directive.c
@@ -0,0 +1,9 @@
+/* GLSL accepts a null directive. Let's test that in several variations: */
+#
+        #        
+/*....*/#/*....*/
+ /*..*/ # /*..*/ 
+#//...
+        #   //...
+/*....*/#/**///..
+ /*..*/ # /**/ //
diff --git a/src/glsl/glcpp/tests/140-null-directive.c.expected b/src/glsl/glcpp/tests/140-null-directive.c.expected
new file mode 100644
index 0000000..fa103f6
--- /dev/null
+++ b/src/glsl/glcpp/tests/140-null-directive.c.expected
@@ -0,0 +1,9 @@
+ 
+
+
+
+
+
+
+
+