arb_internalformat_query tests was taking into account query2, in
order to avoid testing some pnames/internalformats valid on query2.

But taking into account how deeply arb_internalformat_query2 extended
and changed the behaviour of GetInternalformativ, it is really more
clear to isolate both.

With this commit arb_internalformat_query tests will test when only
arb_internalformat_query is present, and arb_internalformat_query2
will test when both are present (as arb_internalformat_query2 has
arb_internalformat_query as a requirement).

This patch makes this one obsolete:
http://lists.freedesktop.org/archives/piglit/2015-October/017746.html
---
 tests/spec/arb_internalformat_query/api-errors.c | 35 ++----------------------
 tests/spec/arb_internalformat_query/minmax.c     |  3 ++
 2 files changed, 6 insertions(+), 32 deletions(-)

diff --git a/tests/spec/arb_internalformat_query/api-errors.c 
b/tests/spec/arb_internalformat_query/api-errors.c
index ee21c17..a174143 100644
--- a/tests/spec/arb_internalformat_query/api-errors.c
+++ b/tests/spec/arb_internalformat_query/api-errors.c
@@ -63,9 +63,6 @@ static const GLenum invalid_targets[] = {
        GL_STENCIL_ATTACHMENT,
        GL_TEXTURE_4D_SGIS,
        GL_TEXTURE_RENDERBUFFER_NV,
-};
-
-static const GLenum invalid_targets_without_query2[] = {
        GL_TEXTURE_1D,
        GL_TEXTURE_1D_ARRAY,
        GL_TEXTURE_2D,
@@ -152,9 +149,6 @@ static const GLenum invalid_pnames[] = {
        GL_TEXTURE_WIDTH,
        GL_TEXTURE_HEIGHT,
        GL_TEXTURE_COMPONENTS,
-};
-
-static const GLenum invalid_pnames_without_query2[] = {
        GL_INTERNALFORMAT_SUPPORTED,
        GL_INTERNALFORMAT_PREFERRED,
        GL_INTERNALFORMAT_RED_SIZE,
@@ -285,6 +279,9 @@ piglit_init(int argc, char **argv)
 
        piglit_require_extension("GL_ARB_framebuffer_object");
        piglit_require_extension("GL_ARB_internalformat_query");
+        /* ARB_internalformat_query2 redefines and extend this
+         * extension. That extension have their own tests*/
+        piglit_require_not_extension("GL_ARB_internalformat_query2");
 
        /* The GL_ARB_internalformat_query spec says:
         *
@@ -310,22 +307,7 @@ piglit_init(int argc, char **argv)
         *     then TEXTURE_2D_MULTISAMPLE and TEXTURE_2D_MULTISAMPLE_ARRAY
         *     are not supported <target> parameters to GetInternalformativ."
         *
-        * However, GL_ARB_internalformat_query2 adds GL_TEXTURE_1D,
-        * GL_TEXTURE_1D_ARRAY, GL_TEXTURE_2D, GL_TEXTURE_2D_ARRAY,
-        * GL_TEXTURE_3D, GL_TEXTURE_CUBE_MAP, GL_TEXTURE_CUBE_MAP_ARRAY,
-        * GL_TEXTURE_RECTANGLE, and GL_TEXTURE_BUFFER to the list of
-        * available targets.
-        *
         */
-       if (!piglit_is_extension_supported("GL_ARB_internalformat_query2")) {
-               pass = try(invalid_targets_without_query2,
-                          ARRAY_SIZE(invalid_targets_without_query2),
-                          valid_formats, ARRAY_SIZE(valid_formats),
-                          valid_pnames, ARRAY_SIZE(valid_pnames),
-                          GL_INVALID_ENUM)
-                       && pass;
-       }
-
        if (!piglit_is_extension_supported("GL_ARB_texture_multisample")) {
                pass = try(invalid_targets_without_tms,
                           ARRAY_SIZE(invalid_targets_without_tms),
@@ -346,18 +328,7 @@ piglit_init(int argc, char **argv)
         *     "If the <pname> parameter to GetInternalformativ is not SAMPLES
         *     or NUM_SAMPLE_COUNTS, then an INVALID_ENUM error is generated."
         *
-        * However, GL_ARB_internalformat_query2 adds a giant pile of possible
-        * enums to this list.
         */
-       if (!piglit_is_extension_supported("GL_ARB_internalformat_query2")) {
-               pass = try(valid_targets, ARRAY_SIZE(valid_targets),
-                          valid_formats, ARRAY_SIZE(valid_formats),
-                          invalid_pnames_without_query2,
-                          ARRAY_SIZE(invalid_pnames_without_query2),
-                          GL_INVALID_ENUM)
-                       && pass;
-       }
-
        pass = try(valid_targets, ARRAY_SIZE(valid_targets),
                   valid_formats, ARRAY_SIZE(valid_formats),
                   invalid_pnames, ARRAY_SIZE(invalid_pnames),
diff --git a/tests/spec/arb_internalformat_query/minmax.c 
b/tests/spec/arb_internalformat_query/minmax.c
index 9a9d8f6..5fa2ffb 100644
--- a/tests/spec/arb_internalformat_query/minmax.c
+++ b/tests/spec/arb_internalformat_query/minmax.c
@@ -242,6 +242,9 @@ piglit_init(int argc, char **argv)
 
        piglit_require_extension("GL_ARB_framebuffer_object");
        piglit_require_extension("GL_ARB_internalformat_query");
+        /* ARB_internalformat_query2 redefines and extend this
+         * extension. That extension have their own tests*/
+        piglit_require_not_extension("GL_ARB_internalformat_query2");
 
        /* Need GL 3 or extensions to support the valid_formats[] above */
         if (piglit_get_gl_version() < 30) {
-- 
2.1.4

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