summaryrefslogtreecommitdiff
path: root/libs/hwui/tests/unit/FontRendererTests.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libs/hwui/tests/unit/FontRendererTests.cpp')
-rw-r--r--libs/hwui/tests/unit/FontRendererTests.cpp55
1 files changed, 0 insertions, 55 deletions
diff --git a/libs/hwui/tests/unit/FontRendererTests.cpp b/libs/hwui/tests/unit/FontRendererTests.cpp
deleted file mode 100644
index c78f131ce2ce..000000000000
--- a/libs/hwui/tests/unit/FontRendererTests.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <gtest/gtest.h>
-
-#include "GammaFontRenderer.h"
-#include "tests/common/TestUtils.h"
-
-using namespace android::uirenderer;
-
-static bool isZero(uint8_t* data, int size) {
- for (int i = 0; i < size; i++) {
- if (data[i]) return false;
- }
- return true;
-}
-
-RENDERTHREAD_OPENGL_PIPELINE_TEST(FontRenderer, renderDropShadow) {
- SkPaint paint;
- paint.setTextSize(10);
- paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
- GammaFontRenderer gammaFontRenderer;
- FontRenderer& fontRenderer = gammaFontRenderer.getFontRenderer();
- fontRenderer.setFont(&paint, SkMatrix::I());
-
- std::vector<glyph_t> glyphs;
- std::vector<float> positions;
- float totalAdvance;
- Rect bounds;
- TestUtils::layoutTextUnscaled(paint, "This is a test", &glyphs, &positions, &totalAdvance,
- &bounds);
-
- for (int radius : {28, 20, 2}) {
- auto result = fontRenderer.renderDropShadow(&paint, glyphs.data(), glyphs.size(), radius,
- positions.data());
- ASSERT_NE(nullptr, result.image);
- EXPECT_FALSE(isZero(result.image, result.width * result.height));
- EXPECT_LE(bounds.getWidth() + radius * 2, (int)result.width);
- EXPECT_LE(bounds.getHeight() + radius * 2, (int)result.height);
- delete result.image;
- }
-}