More test suite infrastructure improvements:

- Remove cairo_test_expect_failure.  cairo-test.c now checks
  env var CAIRO_XFAIL_TESTS to see if the running test is
  expected to fail.  The reason for expected failure is
  appended to the test description.
- Test description is written out.
- Failed/crashed tests also write a line out to stderr (in red),
  so one can now redirect stdout to /dev/null to only see failures.
- cairo_test() has been changed to not take the draw function
  anymore, instead, draw function is now part of the test struct.
- "make check" doesn't allow limiting backends to test using env
  var anymore.  To limit backends to test, one should use the
  TARGETS variable on the make command line.
- "make check-valgrind" now writes its log to valgrind-log instead
  of valgrind.log, to not interfere with test log file processing.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/multi-page.c b/test/multi-page.c
index f6780b493..05230c795 100644
--- a/test/multi-page.c
+++ b/test/multi-page.c
@@ -53,7 +53,7 @@
 #define HEIGHT_IN_POINTS (HEIGHT_IN_INCHES * 72.0)
 
 static void
-draw (cairo_t *cr, double width, double height, double smile_ratio)
+draw_smiley (cairo_t *cr, double width, double height, double smile_ratio)
 {
 #define STROKE_WIDTH .04
     double size;
@@ -112,8 +112,8 @@ draw_some_pages (cairo_surface_t *surface)
 
 #define NUM_FRAMES 5
     for (i=0; i < NUM_FRAMES; i++) {
-	draw (cr, WIDTH_IN_POINTS, HEIGHT_IN_POINTS,
-	      (double) i / (NUM_FRAMES - 1));
+	draw_smiley (cr, WIDTH_IN_POINTS, HEIGHT_IN_POINTS,
+	             (double) i / (NUM_FRAMES - 1));
 
 	/* Duplicate the last frame onto another page. (This is just a
 	 * way to sneak cairo_copy_page into the test).
@@ -134,7 +134,7 @@ main (void)
     cairo_status_t status;
     char *filename;
 
-    printf("\n");
+    cairo_test_init ("multi-page");
 
 #if CAIRO_HAS_PS_SURFACE
     filename = "multi-page.ps";