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-rw-r--r--testsuite/backend/genesys/tests_image_pipeline.cpp38
1 files changed, 35 insertions, 3 deletions
diff --git a/testsuite/backend/genesys/tests_image_pipeline.cpp b/testsuite/backend/genesys/tests_image_pipeline.cpp
index 8edeff8..8c46e8d 100644
--- a/testsuite/backend/genesys/tests_image_pipeline.cpp
+++ b/testsuite/backend/genesys/tests_image_pipeline.cpp
@@ -468,7 +468,7 @@ void test_node_invert_1_bits()
ASSERT_EQ(out_data, expected_data);
}
-void test_node_merge_mono_lines()
+void test_node_merge_mono_lines_to_color()
{
using Data = std::vector<std::uint8_t>;
@@ -481,7 +481,7 @@ void test_node_merge_mono_lines()
ImagePipelineStack stack;
stack.push_first_node<ImagePipelineNodeArraySource>(8, 3, PixelFormat::I8,
std::move(in_data));
- stack.push_node<ImagePipelineNodeMergeMonoLines>(ColorOrder::RGB);
+ stack.push_node<ImagePipelineNodeMergeMonoLinesToColor>(ColorOrder::RGB);
ASSERT_EQ(stack.get_output_width(), 8u);
ASSERT_EQ(stack.get_output_height(), 1u);
@@ -500,6 +500,37 @@ void test_node_merge_mono_lines()
ASSERT_EQ(out_data, expected_data);
}
+void test_node_merge_color_to_gray()
+{
+ using Data = std::vector<std::uint8_t>;
+
+ Data in_data = {
+ 0x10, 0x20, 0x30, 0x11, 0x21, 0x31,
+ 0x12, 0x22, 0x32, 0x13, 0x23, 0x33,
+ 0x14, 0x24, 0x34, 0x15, 0x25, 0x35,
+ 0x16, 0x26, 0x36, 0x17, 0x27, 0x37,
+ };
+
+ ImagePipelineStack stack;
+ stack.push_first_node<ImagePipelineNodeArraySource>(8, 1, PixelFormat::RGB888,
+ std::move(in_data));
+ stack.push_node<ImagePipelineNodeMergeColorToGray>();
+
+ ASSERT_EQ(stack.get_output_width(), 8u);
+ ASSERT_EQ(stack.get_output_height(), 1u);
+ ASSERT_EQ(stack.get_output_row_bytes(), 8u);
+ ASSERT_EQ(stack.get_output_format(), PixelFormat::I8);
+
+ auto out_data = stack.get_all_data();
+
+ Data expected_data = {
+ 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24
+ };
+
+ ASSERT_EQ(out_data, expected_data);
+}
+
+
void test_node_split_mono_lines()
{
using Data = std::vector<std::uint8_t>;
@@ -937,7 +968,8 @@ void test_image_pipeline()
test_node_invert_16_bits();
test_node_invert_8_bits();
test_node_invert_1_bits();
- test_node_merge_mono_lines();
+ test_node_merge_mono_lines_to_color();
+ test_node_merge_color_to_gray();
test_node_split_mono_lines();
test_node_component_shift_lines();
test_node_pixel_shift_columns_no_switch();