48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
#include "BaseTestCase.h"
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#include "CanvasPreview.h"
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#include "Color.h"
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TEST(CanvasPreview, setSize) {
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CanvasPreview preview;
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preview.setSize(800, 600, 400, 300);
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EXPECT_EQ(400, preview.getWidth());
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EXPECT_EQ(300, preview.getHeight());
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}
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TEST(CanvasPreview, pushPixel_accumulate) {
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CanvasPreview preview;
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Color col;
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preview.setSize(800, 600, 400, 300);
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col = preview.getFinalPixel(0, 0);
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EXPECT_COLOR_RGBA(col, 0.0, 0.0, 0.0, 1.0);
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preview.pushPixel(0, 0, COLOR_BLACK, COLOR_RED);
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col = preview.getFinalPixel(0, 0);
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EXPECT_COLOR_RGBA(col, 0.25, 0.0, 0.0, 1.0);
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preview.pushPixel(0, 1, COLOR_BLACK, COLOR_BLUE);
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col = preview.getFinalPixel(0, 0);
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EXPECT_COLOR_RGBA(col, 0.25, 0.0, 0.25, 1.0);
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preview.pushPixel(0, 2, COLOR_BLACK, COLOR_BLUE);
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col = preview.getFinalPixel(0, 0);
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EXPECT_COLOR_RGBA(col, 0.25, 0.0, 0.25, 1.0);
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col = preview.getFinalPixel(0, 1);
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EXPECT_COLOR_RGBA(col, 0.0, 0.0, 0.25, 1.0);
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preview.pushPixel(0, 1, COLOR_BLUE, COLOR_GREEN);
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col = preview.getFinalPixel(0, 0);
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EXPECT_COLOR_RGBA(col, 0.25, 0.25, 0.0, 1.0);
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}
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TEST(CanvasPreview, pushPixel_border) {
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CanvasPreview preview;
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preview.setSize(759, 237, 9, 14);
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preview.pushPixel(759, 237, COLOR_BLACK, COLOR_RED);
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}
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