From: Carl Worth <cworth@cworth.org>
Date: Wed, 5 Dec 2012 21:36:31 +0000 (-0800)
Subject: glcpp: Add tests for line continuation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cc5fc8bf2f6a8b6390e4d9088060938fe23831e1;p=mesa.git

glcpp: Add tests for line continuation

First we test that line continuations are honored within a comment, (as
recently changed in glcpp), then we test that line continuations can be
disabled via an option within the context. This is tested via the new support
for a test-specific command-line option passed to glcpp.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/glsl/glcpp/tests/115-line-continuations.c b/src/glsl/glcpp/tests/115-line-continuations.c
new file mode 100644
index 00000000000..105590d85ed
--- /dev/null
+++ b/src/glsl/glcpp/tests/115-line-continuations.c
@@ -0,0 +1,9 @@
+// This comment continues to the next line, hiding the define \
+#define CONTINUATION_UNSUPPORTED
+
+#ifdef CONTINUATION_UNSUPPORTED
+failure
+#else
+success
+#endif
+
diff --git a/src/glsl/glcpp/tests/115-line-continuations.c.expected b/src/glsl/glcpp/tests/115-line-continuations.c.expected
new file mode 100644
index 00000000000..f67ba1cf72e
--- /dev/null
+++ b/src/glsl/glcpp/tests/115-line-continuations.c.expected
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+success
+
+
+
diff --git a/src/glsl/glcpp/tests/116-disable-line-continuations.c b/src/glsl/glcpp/tests/116-disable-line-continuations.c
new file mode 100644
index 00000000000..83d5ddf681b
--- /dev/null
+++ b/src/glsl/glcpp/tests/116-disable-line-continuations.c
@@ -0,0 +1,13 @@
+// glcpp-args: --disable-line-continuations
+
+// This comments ends with a backslash \\
+#define NO_CONTINUATION
+
+#ifdef NO_CONTINUATION
+success
+#else
+failure
+#endif
+
+
+
diff --git a/src/glsl/glcpp/tests/116-disable-line-continuations.c.expected b/src/glsl/glcpp/tests/116-disable-line-continuations.c.expected
new file mode 100644
index 00000000000..9b9a8c5b6b9
--- /dev/null
+++ b/src/glsl/glcpp/tests/116-disable-line-continuations.c.expected
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+success
+
+
+
+
+
+
+