add everything that does not require sites, partitions or crtcs to the test

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 130 insertions, 20 deletions

diff --git a/src/test/test.c b/src/test/test.c
index 011136e..79672c2 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -19,42 +19,152 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <errno.h>
+
+
+#if LIBGAMMA_ERROR_MIN < -46
+# warning New error codes have been added to libgamma.
+#endif
+#if LIBGAMMA_METHOD_COUNT > 6
+# warning New adjust methods has been added to libgamma
+#endif
+#if LIBGAMMA_CONNECTOR_TYPE_COUNT > 19
+# warning New connector types have been added to libgamma.
+#endif
+#if LIBGAMMA_SUBPIXEL_ORDER_COUNT > 6
+# warning New subpixel orders have been added to libgamma.
+#endif
+#if LIBGAMMA_CRTC_INFO_COUNT > 13
+# warning New CRTC information fields have been added to libgamma.
+#endif
 
 
 static const char* method_name(int method)
 {
-    switch (method)
-      {
-      case LIBGAMMA_METHOD_DUMMY:                 return "dummy";
-      case LIBGAMMA_METHOD_X_RANDR:               return "RandR X extension";
-      case LIBGAMMA_METHOD_X_VIDMODE:             return "VidMode X extension";
-      case LIBGAMMA_METHOD_LINUX_DRM:             return "Linux DRM";
-      case LIBGAMMA_METHOD_W32_GDI:               return "Windows GDI";
-      case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS:  return "Quartz using CoreGraphics";
-      default:
-#if LIBGAMMA_METHOD_COUNT != 6
-# warning List of adjustment methods is out of date
-#endif
-	return "(unknown)";
-      }
+  switch (method)
+    {
+    case LIBGAMMA_METHOD_DUMMY:                 return "dummy";
+    case LIBGAMMA_METHOD_X_RANDR:               return "RandR X extension";
+    case LIBGAMMA_METHOD_X_VIDMODE:             return "VidMode X extension";
+    case LIBGAMMA_METHOD_LINUX_DRM:             return "Linux DRM";
+    case LIBGAMMA_METHOD_W32_GDI:               return "Windows GDI";
+    case LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS:  return "Quartz using CoreGraphics";
+    default:
+      return "(unknown)";
+    }
 }
 
 
-int main(void)
+static void list_methods(const char* description, int* methods, int operation)
+{
+  size_t i, n = libgamma_list_methods(methods, LIBGAMMA_METHOD_COUNT, operation);
+  printf("%s:\n", description);
+  for (i = 0; i < n; i++)
+    printf("  %s\n", method_name(methods[i]));
+  printf("\n");
+}
+
+
+static void list_methods_lists(void)
 {
   int* methods = malloc(LIBGAMMA_METHOD_COUNT * sizeof(int));
-  size_t n = libgamma_list_methods(methods, LIBGAMMA_METHOD_COUNT, 0);
-  size_t i;
+  size_t n = libgamma_list_methods(methods, LIBGAMMA_METHOD_COUNT, 4);
   
   if (n > LIBGAMMA_METHOD_COUNT)
     {
       printf("Warning: you should to recompile the program, libgamma has been updated.\n");
       methods = realloc(methods, n * sizeof(int));
-      libgamma_list_methods(methods, n, 0);
     }
   
-  for (i = 0; i < n; i++)
-    printf("%s\n", method_name(methods[i]));
+  list_methods("Available adjustment methods",               methods, 4);
+  list_methods("Available real adjustment methods",          methods, 3);
+  list_methods("Available real non-fake adjustment methods", methods, 2);
+  list_methods("Recommended adjustment methods",             methods, 1);
+  list_methods("Recommended non-fake adjustment methods",    methods, 0);
+  
+  free(methods);
+}
+
+
+static void method_availability(void)
+{
+  int method;
+  printf("Testing the availability of an non-existing adjustment method: ");
+  printf("%s\n", libgamma_is_method_available(9999) ? "available" : "not available");
+  for (method = 0; method < LIBGAMMA_METHOD_COUNT; method++)
+    {
+      printf("Testing the availability of %s: ", method_name(method));
+      printf("%s\n", libgamma_is_method_available(method) ? "available" : "not available");
+    }
+  printf("\n");
+}
+
+
+static void method_capabilities(void)
+{
+  libgamma_method_capabilities_t caps;
+  int method;
+  for (method = 0; method < LIBGAMMA_METHOD_COUNT; method++)
+    {
+      printf("Capabilities of %s:\n", method_name(method));
+      libgamma_method_capabilities(&caps, method);
+      
+      printf("  %s: %X\n", "CRTC information",      caps.crtc_information);
+      printf("  %s: %s\n", "Default site known",    caps.default_site_known            ? "yes" : "no");
+      printf("  %s: %s\n", "Multiple sites",        caps.multiple_sites                ? "yes" : "no");
+      printf("  %s: %s\n", "Multiple partitions",   caps.multiple_partitions           ? "yes" : "no");
+      printf("  %s: %s\n", "Multiple crtcs",        caps.multiple_crtcs                ? "yes" : "no");
+      printf("  %s: %s\n", "Graphics cards",        caps.partitions_are_graphics_cards ? "yes" : "no");
+      printf("  %s: %s\n", "Site restore",          caps.site_restore                  ? "yes" : "no");
+      printf("  %s: %s\n", "Partition restore",     caps.partition_restore             ? "yes" : "no");
+      printf("  %s: %s\n", "CRTC restore",          caps.crtc_restore                  ? "yes" : "no");
+      printf("  %s: %s\n", "Identical gamma sizes", caps.identical_gamma_sizes         ? "yes" : "no");
+      printf("  %s: %s\n", "Fixed gamma size",      caps.fixed_gamma_size              ? "yes" : "no");
+      printf("  %s: %s\n", "Fixed gamma depth",     caps.fixed_gamma_depth             ? "yes" : "no");
+      printf("  %s: %s\n", "Real method",           caps.real                          ? "yes" : "no");
+      printf("  %s: %s\n", "Fake method",           caps.fake                          ? "yes" : "no");
+      printf("\n");
+    }
+}
+
+
+static void error_test(void)
+{
+  int i;
+  printf("Testing error API using LIBGAMMA_STATE_UNKNOWN:\n");
+  printf("  Expecting %i: %i\n", LIBGAMMA_STATE_UNKNOWN, libgamma_value_of_error("LIBGAMMA_STATE_UNKNOWN"));
+  printf("  Expecting %s: %s\n", "LIBGAMMA_STATE_UNKNOWN", libgamma_name_of_error(LIBGAMMA_STATE_UNKNOWN));
+  printf("\n");
+  printf("Testing libgamma_perror:\n");
+  libgamma_perror("  Expecting LIBGAMMA_STATE_UNKNOWN", LIBGAMMA_STATE_UNKNOWN);
+  libgamma_perror("  Expecting an description for ENOMEM", ENOMEM);
+  libgamma_perror("  Expecting an description for successfulness", 0);
+  libgamma_perror("  Expecting an description for ENOMEM", (errno = ENOMEM, LIBGAMMA_ERRNO_SET));
+  libgamma_group_gid = 10;
+  libgamma_group_name = "test";
+  libgamma_perror("  Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: test (10)'", LIBGAMMA_DEVICE_REQUIRE_GROUP);
+  libgamma_group_name = NULL;
+  libgamma_perror("  Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: 10'", LIBGAMMA_DEVICE_REQUIRE_GROUP);
+  printf("\n");
+  printf("Testing error code uniqueness: ");
+  for (i = -1; i >= LIBGAMMA_ERROR_MIN; i--)
+    if (libgamma_value_of_error(libgamma_name_of_error(i)) != i)
+      {
+	printf("failed\n");
+	goto not_unique;
+      }
+  printf("passed\n");
+ not_unique:
+  printf("\n");
+}
+
+
+int main(void)
+{
+  list_methods_lists();
+  method_availability();
+  method_capabilities();
+  error_test();
   
   return 0;
 }