More mapping and binding tests

1 files changed, 28 insertions, 8 deletions

diff --git a/tests/spec/ext_transform_feedback/ext_transform_feedback-api.c b/tests/spec/ext_transform_feedback/ext_transform_feedback-api.c
index dcd44526..567cc2ac 100644
--- a/tests/spec/ext_transform_feedback/ext_transform_feedback-api.c
+++ b/tests/spec/ext_transform_feedback/ext_transform_feedback-api.c
@@ -53,7 +53,13 @@ test_new_tokens_feedback_buffer_ext()
     GLuint buffer;
     void *data;
     GLenum valid_target = GL_TRANSFORM_FEEDBACK_BUFFER_EXT;
+    GLenum valid_accesses[] = {
+        GL_READ,
+        GL_WRITE,
+        GL_READ_WRITE
+    };
     GLenum error;
+    int i;
 
     glGenBuffers(1, &buffer);
     /* BindBuffer test */
@@ -63,21 +69,35 @@ test_new_tokens_feedback_buffer_ext()
         pass = false;
     }
 
-    /* MapBuffer */
-    data = glMapBuffer(buffer, GL_READ_WRITE);
-    /* TODO: check if data is set correctly - perhaps for operational test */
-    error = glGetError();
-    if (error == GL_INVALID_ENUM) {
-        pass = false;
+    /* Test MapBuffer/UnmapBuffer with all kind of accesses */
+    for (i=0; i < sizeof(valid_accesses) / sizeof(valid_accesses[0]); i++) {
+        data = glMapBuffer(buffer, valid_accesses[i]);
+        /* TODO: check if data is set correctly - perhaps for operational test */
+        error = glGetError();
+        if (error == GL_INVALID_ENUM) {
+            pass = false;
+        }
+
+        /* UnmapBuffer */
+        glUnmapBuffer(buffer);
+        error = glGetError();
+        if (error == GL_INVALID_ENUM) {
+            pass = false;
+        }
     }
 
-    /* UnmapBuffer */
-    glUnmapBuffer(buffer);
+    /* Test GetBufferSubData */
+    glGetBufferSubData(valid_target, 0, 0, data);
     error = glGetError();
     if (error == GL_INVALID_ENUM) {
         pass = false;
     }
 
+    /* TODO: test GetBufferPointerv */
+    /* TODO: test GetBindBufferRangeEXT */
+    /* TODO: test GetBindBufferOffsetEXT */
+    /* TODO: test GetBindBufferBaseEXT */
+
     glDeleteBuffers(1, &buffer);
 
     return pass;