Revert tests changes of 3e7ae424

src/tests/gl_tests/UniformTest.cpp

@@ -6,7 +6,6 @@
 
 #include "test_utils/ANGLETest.h"
 
-#include <array>
 #include <cmath>
 
 using namespace angle;
@@ -501,117 +500,6 @@ TEST_P(UniformTest, SamplerUniformsAppearOnce)
     glDeleteProgram(program);
 }
 
-template <typename T>
-void CheckOneElement(void (*getUniformv) (GLuint, int, T *),
-                     GLuint program,
-                     const std::string& name,
-                     int components,
-                     T canary)
-{
-    // The buffer getting the results has three chunks
-    //  - A chunk to see underflows
-    //  - A chunk that will hold the result
-    //  - A chunk to see overflows for when components = kChunkSize
-    static const size_t kChunkSize = 4;
-    std::array<T, 3 * kChunkSize> buffer;
-    buffer.fill(canary);
-
-    GLint location = glGetUniformLocation(program, name.c_str());
-    ASSERT_NE(location, -1);
-
-    getUniformv(program, location, &buffer[kChunkSize]);
-    for (size_t i = 0; i < kChunkSize; i++)
-    {
-        ASSERT_EQ(canary, buffer[i]);
-    }
-    for (size_t i = kChunkSize + components; i < buffer.size(); i++)
-    {
-        ASSERT_EQ(canary, buffer[i]);
-    }
-}
-
-// Check that getting an element array doesn't return the whole array.
-TEST_P(UniformTestES3, ReturnsOnlyOneArrayElement)
-{
-    static const size_t kArraySize = 4;
-    struct UniformArrayInfo
-    {
-        UniformArrayInfo(std::string type, std::string name, int components)
-            : type(type), name(name), components(components){}
-        std::string type;
-        std::string name;
-        int components;
-    };
-
-    // Check for various number of components and types
-    std::vector<UniformArrayInfo> uniformArrays;
-    uniformArrays.emplace_back("bool", "uBool", 1);
-    uniformArrays.emplace_back("vec2", "uFloat", 2);
-    uniformArrays.emplace_back("ivec3", "uInt", 3);
-    uniformArrays.emplace_back("uvec4", "uUint", 4);
-
-    std::ostringstream uniformStream;
-    std::ostringstream additionStream;
-    for (const auto &array : uniformArrays)
-    {
-        uniformStream << "uniform " << array.type << " " << array.name << "[" << std::to_string(kArraySize) << "];\n";
-
-        // We need to make use of the uniforms or they get compiled out.
-        for (int i = 0; i < 4; i++)
-        {
-            if (array.components == 1)
-            {
-                additionStream << " + float(" << array.name << "[" << i << "])";
-            }
-            else
-            {
-                for (int component = 0; component < array.components; component++)
-                {
-                    additionStream << " + float(" << array.name << "[" << i << "][" << component
-                                   << "])";
-                }
-            }
-        }
-    }
-
-    const std::string &vertexShader =
-        "#version 300 es\n" +
-        uniformStream.str() +
-        "void main()\n"
-        "{\n"
-        "    gl_Position = vec4(1.0" + additionStream.str() + ");\n"
-        "}";
-
-    const std::string &fragmentShader =
-        "#version 300 es\n"
-        "precision mediump float;\n"
-        "out vec4 color;\n"
-        "void main ()\n"
-        "{\n"
-        "    color = vec4(1, 0, 0, 1);\n"
-        "}";
-
-    GLuint program = CompileProgram(vertexShader, fragmentShader);
-    ASSERT_NE(0u, program);
-
-    for (const auto &uniformArray : uniformArrays)
-    {
-        for (size_t index = 0; index < kArraySize; index++)
-        {
-            std::string strIndex = "[" + std::to_string(index) + "]";
-            // Check all the different glGetUniformv functions
-            CheckOneElement<float>(glGetUniformfv, program, uniformArray.name + strIndex,
-                                   uniformArray.components, 42.4242f);
-            CheckOneElement<int>(glGetUniformiv, program, uniformArray.name + strIndex,
-                                 uniformArray.components, 0x7BADBED5);
-            CheckOneElement<unsigned int>(glGetUniformuiv, program, uniformArray.name + strIndex,
-                                          uniformArray.components, 0xDEADBEEF);
-        }
-    }
-
-    glDeleteProgram(program);
-}
-
 // Use this to select which configurations (e.g. which renderer, which GLES major version) these tests should be run against.
 ANGLE_INSTANTIATE_TEST(UniformTest, ES2_D3D9(), ES2_D3D11(), ES2_D3D11_FL9_3(), ES2_OPENGL());
 ANGLE_INSTANTIATE_TEST(UniformTestES3, ES3_D3D11(), ES3_OPENGL());