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Fix Monochrome class with new data structure, unit tests. There is work to be done still
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This commit is contained in:
Moritz Martinius
2025-09-11 10:02:43 +02:00
parent 5132eab6fa
commit 3dc5da6fc8
16 changed files with 436 additions and 131 deletions
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23
tests/bitmap_test/bitmap_test.cpp
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@@ -22,7 +22,6 @@
#include <gtest/gtest.h>
#include <cstdint>
#include <optional>
#include <vector>
TEST(basic_test, Bitmap_createBitmapWithCertainSize_yieldsSpecifiedSize) {
@@ -36,34 +35,28 @@ TEST(basic_test, Bitmap_createBitmapWithCertainSize_yieldsSpecifiedSize) {
TEST(basic_test, Bitmap_getBitmapLineOutsideOfImage_yieldsNullopt) {
auto bm = ptprnt::graphics::Bitmap<ptprnt::graphics::ALPHA8>(16, 8);
// line 8 is out of bounds, count begins with 0
auto outOfBoundsLine = bm.getLine(8);
ASSERT_EQ(std::nullopt, outOfBoundsLine);
EXPECT_ANY_THROW(auto outOfBoundsLine = bm.getLine(8));
}
TEST(basic_test, Bitmap_getBitmapLineInsideOfImage_yieldsValidLineSize) {
auto bm = ptprnt::graphics::Bitmap<ptprnt::graphics::ALPHA8>(16, 8);
auto line = bm.getLine(7);
if (!line) {
FAIL() << "Returned line is invalid";
}
auto lineSize = line->size();
auto bm = ptprnt::graphics::Bitmap<ptprnt::graphics::ALPHA8>(16, 8);
auto line = bm.getLine(7);
auto lineSize = line.size();
ASSERT_EQ(16, lineSize);
}
TEST(basic_test, Bitmap_getBitmapColOutsideOfImage_yieldsNullopt) {
auto bm = ptprnt::graphics::Bitmap<ptprnt::graphics::ALPHA8>(16, 8);
// col 16 is out of bounds, count begins with 0
auto outOfBoundsCol = bm.getCol(16);
ASSERT_EQ(std::nullopt, outOfBoundsCol);
EXPECT_ANY_THROW(auto outOfBoundsCol = bm.getCol(16));
}
TEST(basic_test, Bitmap_getBitmapColInsideOfImage_yieldsValidColSize) {
auto bm = ptprnt::graphics::Bitmap<ptprnt::graphics::ALPHA8>(16, 8);
auto col = bm.getCol(15);
if (!col) {
FAIL() << "Returned Col is invalid";
}
auto colSize = col->size();
auto colSize = col.size();
ASSERT_EQ(8, colSize);
}