Enforce compressed texture restrictions

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/string_number_conversions.h"
@@ skipping 717 matching lines @@
       .RetiresOnSaturation();
   EXPECT_CALL(*gl_, GetError())
       .WillOnce(Return(GL_NO_ERROR))
       .RetiresOnSaturation();
   TexImage2D cmd;
   cmd.Init(target, level, internal_format, width, height, border, format,
            type, shared_memory_id, shared_memory_offset);
   EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
 }
 
+void GLES2DecoderTestBase::DoCompressedTexImage2D(
+    GLenum target, GLint level, GLenum format,
+    GLsizei width, GLsizei height, GLint border,
+    GLsizei size, uint32 bucket_id) {
+  EXPECT_CALL(*gl_, GetError())
+      .WillOnce(Return(GL_NO_ERROR))
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, CompressedTexImage2D(
+      target, level, format, width, height, border, size, _))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, GetError())
+      .WillOnce(Return(GL_NO_ERROR))
+      .RetiresOnSaturation();
+  CommonDecoder::Bucket* bucket = decoder_->CreateBucket(bucket_id);
+  bucket->SetSize(size);
+  CompressedTexImage2DBucket cmd;
+  cmd.Init(
+      target, level, format, width, height, border,
+      bucket_id);
+  EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
+}
+
 void GLES2DecoderTestBase::DoTexImage2DSameSize(
     GLenum target, GLint level, GLenum internal_format,
     GLsizei width, GLsizei height, GLint border,
     GLenum format, GLenum type,
     uint32 shared_memory_id, uint32 shared_memory_offset) {
   if (GLES2Decoder::IsAngle())
   {
     EXPECT_CALL(*gl_, TexSubImage2D(
         target, level, 0, 0, width, height, format, type, _))
         .Times(1)
@@ skipping 447 matching lines @@
       num_vertices, buffer_id, GL_NO_ERROR);
 }
 
 void GLES2DecoderWithShaderTestBase::SetUp() {
   GLES2DecoderTestBase::SetUp();
   SetupDefaultProgram();
 }
 
 }  // namespace gles2
 }  // namespace gpu