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-rw-r--r--src/test/test.c150
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-# warning List of adjustment methods is out of date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;
}
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