604 lines
27 KiB
C++
604 lines
27 KiB
C++
#include "Core2/export.h"
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#include "Core2/plottable/Curve_Sampling.h"
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#include "Core2/render/Blend2D_Cache.h"
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#include <gtest/gtest.h>
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#include <array>
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#include <cstddef>
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#include <memory_resource>
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#include <vector>
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namespace renderive {
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namespace {
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TEST(Renderive_Core2, RootIdentityAndRefreshDiagnosticsComeFromKernelState) {
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Plot_Core plot;
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plot.init();
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const auto root = plot.root_renderable();
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ASSERT_TRUE(root);
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root->set_object_name("renamed-root");
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EXPECT_EQ(plot.root_renderable(), root);
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plot.set_viewport_size({32, 24});
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plot.activate_view();
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plot.set_max_render_fps(144.0);
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ASSERT_TRUE(plot.render_frame());
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const auto diagnostics = plot.diagnostics();
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EXPECT_DOUBLE_EQ(diagnostics.refresh.frequency_hz, 144.0);
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EXPECT_EQ(diagnostics.refresh.frame_count, 1u);
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}
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TEST(Renderive_Core2, EveryCurveInterpolationModeHasDistinctSamplingSemantics) {
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const std::array<double, 2> edge_values{0.0, 10.0};
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const Range domain{0.0, 1.0};
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const auto nearest = detail::curve_sampling::interpolate(
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edge_values, domain, Line_Interpolation_Mode::Nearest_Sample);
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const auto linear = detail::curve_sampling::interpolate(
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edge_values, domain, Line_Interpolation_Mode::Linear_Value);
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const auto power = detail::curve_sampling::interpolate(
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edge_values, domain, Line_Interpolation_Mode::Linear_Power_Domain);
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const auto step_left = detail::curve_sampling::interpolate(
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edge_values, domain, Line_Interpolation_Mode::Step_Left);
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const auto step_right = detail::curve_sampling::interpolate(
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edge_values, domain, Line_Interpolation_Mode::Step_Right);
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EXPECT_EQ(nearest.size(), 4u);
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EXPECT_EQ(linear.size(), 2u);
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ASSERT_EQ(power.size(), 5u);
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EXPECT_NEAR(power[2].value, 7.4036269, 1e-6);
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ASSERT_EQ(step_left.size(), 3u);
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ASSERT_EQ(step_right.size(), 3u);
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EXPECT_DOUBLE_EQ(step_left[1].coordinate, 1.0);
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EXPECT_DOUBLE_EQ(step_left[1].value, 0.0);
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EXPECT_DOUBLE_EQ(step_right[1].coordinate, 0.0);
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EXPECT_DOUBLE_EQ(step_right[1].value, 10.0);
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const std::array<double, 4> curved_values{0.0, 10.0, 0.0, 10.0};
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const auto cubic = detail::curve_sampling::interpolate(
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curved_values, {0.0, 3.0}, Line_Interpolation_Mode::Cubic_Value);
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ASSERT_EQ(cubic.size(), 13u);
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EXPECT_NEAR(cubic[2].value, 5.625, 1e-9);
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const std::array<double, 11> visible_values{};
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const Axis_Transform visible_x{{4.0, 6.0}, 0.0, 100.0};
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const Axis_Transform visible_y{{0.0, 1.0}, 0.0, 100.0};
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const auto clipped = detail::curve_points(
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visible_values, {0.0, 10.0}, visible_x, visible_y, true,
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Line_Interpolation_Mode::Linear_Value);
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EXPECT_LT(clipped.size(), visible_values.size());
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ASSERT_GE(clipped.size(), 2u);
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EXPECT_LE(clipped.front().x, 0.0);
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EXPECT_GE(clipped.back().x, 100.0);
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}
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TEST(Renderive_Core2, BicubicHeatmapUsesRealCubicResampling) {
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const std::array<Pixel, 16> source{
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pack_rgba(255, 0, 0), pack_rgba(0, 0, 0), pack_rgba(255, 255, 255), pack_rgba(0, 0, 255),
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pack_rgba(0, 255, 0), pack_rgba(255, 255, 255), pack_rgba(0, 0, 0), pack_rgba(255, 0, 0),
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pack_rgba(0, 0, 255), pack_rgba(0, 0, 0), pack_rgba(255, 255, 255), pack_rgba(0, 255, 0),
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pack_rgba(255, 255, 255), pack_rgba(255, 0, 0), pack_rgba(0, 255, 0), pack_rgba(0, 0, 0)
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};
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const auto render = [&source](Image_Interpolation_Mode interpolation) {
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detail::Blend2D_Color_Cache cache;
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{
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detail::Painter painter(cache, {11, 11});
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painter.heatmap({0.0, 0.0, 11.0, 11.0}, 4, 4, source, interpolation);
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}
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const Image_View view = cache.view();
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std::vector<Pixel> pixels;
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pixels.reserve(static_cast<std::size_t>(view.width) * view.height);
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for (int y = 0; y < view.height; ++y) {
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const auto* row = reinterpret_cast<const Pixel*>(
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view.data + static_cast<std::ptrdiff_t>(y) * view.stride);
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pixels.insert(pixels.end(), row, row + view.width);
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}
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return pixels;
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};
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const auto bilinear = render(Image_Interpolation_Mode::Bilinear);
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const auto bicubic = render(Image_Interpolation_Mode::Bicubic);
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EXPECT_EQ(bilinear.size(), bicubic.size());
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EXPECT_NE(bilinear, bicubic);
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}
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TEST(Renderive_Core2, KernelSceneRendersBusinessObjectsIntoBlend2DFrame) {
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Plot_Core plot;
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plot.init();
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plot.set_viewport_size({320, 180});
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plot.activate_view();
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const auto root = plot.root_renderable();
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ASSERT_TRUE(root);
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auto frequency_axis = Frequency_Axis::Builder(root, Orientation::Horizontal)
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.set_x(32)
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.set_y(150)
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.set_pixel_length(270)
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.set_coord_range({88.0, 108.0})
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.build();
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frequency_axis->set_locale({','});
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frequency_axis->set_label_rotation_degrees(15);
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EXPECT_EQ(frequency_axis->tick_label(88.5), "88,5 Hz");
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frequency_axis->set_label_precision(4);
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EXPECT_EQ(frequency_axis->tick_label(1'234'567.0), "1,2346 MHz");
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auto power_axis = Axis::Builder(root, Orientation::Vertical)
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.set_x(32)
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.set_y(8)
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.set_pixel_length(142)
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.set_coord_range({-120.0, 0.0})
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.build();
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auto spectrum = Spectrum::Builder(root, frequency_axis, power_axis)
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.set_frequency_range({88.0, 108.0})
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.set_frequency_point_size(64)
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.set_max_hold_visible(true)
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.build();
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std::vector<double> samples(64);
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for (std::size_t index = 0; index < samples.size(); ++index)
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samples[index] = -100.0 + static_cast<double>(index % 24) * 3.0;
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spectrum->update_samples(samples);
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ASSERT_TRUE(plot.render_frame());
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bool saw_frame = false;
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bool saw_drawn_pixel = false;
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plot.with_frame([&](Image_View view) {
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saw_frame = !view.empty() && view.width == 320 && view.height == 180;
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if (!saw_frame)
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return;
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for (int y = 0; y < view.height && !saw_drawn_pixel; ++y) {
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const auto* row = view.data + static_cast<std::ptrdiff_t>(y) * view.stride;
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for (int x = 0; x < view.width * static_cast<int>(sizeof(Pixel)); ++x) {
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if (row[x] != std::byte{}) {
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saw_drawn_pixel = true;
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break;
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}
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}
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}
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});
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EXPECT_TRUE(saw_frame);
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EXPECT_TRUE(saw_drawn_pixel);
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EXPECT_EQ(plot.diagnostics().refresh.frame_count, 1u);
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EXPECT_FALSE(plot.render_frame());
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spectrum->update_samples(samples);
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EXPECT_TRUE(plot.render_frame());
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frequency_axis->set_use_wheel(true);
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const Range before_zoom = frequency_axis->coord_range();
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Wheel_Event wheel;
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wheel.position = {160.0, 150.0};
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wheel.angle_delta_y = 120.0;
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plot.dispatch_event(wheel);
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EXPECT_TRUE(wheel.is_accepted());
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EXPECT_LT(frequency_axis->coord_range().size(), before_zoom.size());
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EXPECT_TRUE(plot.render_frame());
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plot.remove_renderable(spectrum);
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EXPECT_TRUE(plot.render_frame(true));
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EXPECT_FALSE(plot.render_frame());
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}
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TEST(Renderive_Core2, TimeAxisUsesOneFontStateAndFormatsConfiguredLabels) {
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Plot_Core plot;
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plot.init();
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const auto root = plot.root_renderable();
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auto axis = Time_Axis::Builder(root, Orientation::Horizontal)
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.set_time_format("hh-mm-ss.zzz")
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.set_font(Font{18.0, 700, true})
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.set_tick_label_spacing_px(17)
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.build();
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ASSERT_TRUE(axis);
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const int tick = axis->append_time(Time_Of_Day{3'723'045});
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EXPECT_EQ(axis->tick_label(tick), "01-02-03.045");
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EXPECT_EQ(axis->font(), (Font{18.0, 700, true}));
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EXPECT_EQ(axis->unit_text_font(), axis->font());
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EXPECT_EQ(axis->tick_label_spacing_px(), 17);
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}
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TEST(Renderive_Core2, PerformanceOverlayConsumesKernelFrameDiagnostics) {
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Plot_Core plot;
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plot.init();
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plot.set_viewport_size({160, 90});
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plot.activate_view();
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plot.set_max_render_fps(120.0);
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Performance_Overlay_Options options;
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options.log.enabled = false;
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const auto overlay = attach_performance_overlay(plot, options);
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ASSERT_TRUE(overlay);
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set_performance_plot_name(plot, "integration");
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set_performance_overlay_enabled(plot, true);
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ASSERT_TRUE(plot.render_frame(true));
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const auto snapshot = overlay->display_snapshot();
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ASSERT_TRUE(snapshot);
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EXPECT_EQ(snapshot->plot_name, "integration");
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EXPECT_EQ(snapshot->viewport_size, (Size{160, 90}));
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EXPECT_FALSE(snapshot->lines.empty());
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EXPECT_EQ(snapshot->frame_count, 1u);
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EXPECT_DOUBLE_EQ(plot.max_render_fps(), 120.0);
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}
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TEST(Renderive_Core2, AllFrameControlModesUseKernelStrategiesAndExposeObservers) {
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Plot_Core manual(Frame_Control_Mode::Manual);
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manual.init();
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manual.set_viewport_size({64, 40});
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EXPECT_EQ(manual.frame_control_mode(), Frame_Control_Mode::Manual);
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ASSERT_TRUE(manual.prepare_frame());
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auto manual_observer = manual.frame_observer_snapshot();
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EXPECT_EQ(manual_observer.last_event, "prepared");
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EXPECT_EQ(manual_observer.pending_frame_count, 1u);
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ASSERT_TRUE(manual.refresh_manual_frame());
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ASSERT_TRUE(manual.render_prepared_frame());
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manual_observer = manual.frame_observer_snapshot();
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EXPECT_EQ(manual_observer.last_event, "rendered");
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EXPECT_EQ(manual_observer.consumed_frame_count, 1u);
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Plot_Core low_latency(Frame_Control_Mode::Low_Latency);
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low_latency.init();
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low_latency.set_viewport_size({64, 40});
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low_latency.activate_view();
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ASSERT_TRUE(low_latency.render_frame(true));
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const auto low_observer = low_latency.frame_observer_snapshot();
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EXPECT_EQ(low_latency.frame_control_mode(), Frame_Control_Mode::Low_Latency);
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EXPECT_EQ(low_observer.last_event, "lifecycle_completed");
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EXPECT_EQ(low_observer.consumed_frame_count, 1u);
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Plot_Core playback(Frame_Control_Mode::Playback);
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playback.init();
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playback.set_viewport_size({64, 40});
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ASSERT_TRUE(playback.prepare_frame());
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ASSERT_TRUE(playback.prepare_frame());
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ASSERT_TRUE(playback.prepare_frame());
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auto playback_observer = playback.frame_observer_snapshot();
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EXPECT_EQ(playback.frame_control_mode(), Frame_Control_Mode::Playback);
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EXPECT_EQ(playback_observer.last_event, "enqueued");
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EXPECT_EQ(playback_observer.pending_frame_count, 3u);
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ASSERT_TRUE(playback.render_prepared_frame());
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playback_observer = playback.frame_observer_snapshot();
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EXPECT_EQ(playback_observer.last_event, "rendered");
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EXPECT_EQ(playback_observer.pending_frame_count, 2u);
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EXPECT_EQ(playback_observer.consumed_frame_count, 1u);
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}
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TEST(Renderive_Core2, RetainedAxisAndTimeAxisApisRoundTripWithoutWebAdapters) {
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Plot_Core plot;
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plot.init();
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const auto root = plot.root_renderable();
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ASSERT_TRUE(root);
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const auto axis = Axis::Builder(root, Orientation::Vertical)
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.set_x(31)
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.set_y(17)
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.set_pixel_length(240)
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.set_tick_length(13)
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.set_sub_tick_length(7)
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.set_color({10, 20, 30, 255})
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.set_unit_text("dB")
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.set_unit_text_font({15.0, 650, true})
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.set_unit_text_pen({Color{40, 50, 60, 255}, 2.0})
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.set_unit_text_background_brush(
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{Color{3, 4, 5, 255}, Brush_Style::Solid})
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.set_label_rotation_degrees(27)
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.set_coord_range({-120.0, -20.0})
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.set_label_precision(4)
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.set_use_wheel(true)
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.set_use_drag(true)
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.build();
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ASSERT_TRUE(axis);
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EXPECT_EQ(axis->x(), 31);
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EXPECT_EQ(axis->y(), 17);
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EXPECT_EQ(axis->orientation(), Orientation::Vertical);
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EXPECT_EQ(axis->pixel_length(), 240U);
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EXPECT_EQ(axis->tick_length(), 13);
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EXPECT_EQ(axis->sub_tick_length(), 7);
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EXPECT_EQ(axis->color(), (Color{10, 20, 30, 255}));
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EXPECT_EQ(axis->unit_text(), "dB");
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EXPECT_EQ(axis->unit_text_font(), (Font{15.0, 650, true}));
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EXPECT_EQ(axis->unit_text_pen(), (Pen{Color{40, 50, 60, 255}, 2.0}));
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EXPECT_EQ(axis->unit_text_background_brush(),
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(Brush{Color{3, 4, 5, 255}, Brush_Style::Solid}));
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EXPECT_EQ(axis->label_rotation_degrees(), 27);
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EXPECT_EQ(axis->coord_range(), (Range{-120.0, -20.0}));
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EXPECT_EQ(axis->label_precision(), 4);
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EXPECT_TRUE(axis->use_wheel());
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EXPECT_TRUE(axis->use_drag());
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axis->set_locale({','});
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axis->set_coord_start(-100.0);
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axis->set_coord_length(80.0);
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EXPECT_EQ(axis->locale(), (Number_Locale{','}));
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EXPECT_EQ(axis->coord_range(), (Range{-100.0, -20.0}));
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EXPECT_DOUBLE_EQ(axis->pixel_to_coord(axis->coord_to_pixel(-60.0)), -60.0);
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EXPECT_GT(axis->pixel_sample_count(), 0);
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EXPECT_GT(axis->tick_step(axis->coord_range()), 0.0);
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EXPECT_GE(axis->sub_tick_count(axis->tick_step(axis->coord_range())), 0);
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const auto time_axis = Time_Axis::Builder(root, Orientation::Horizontal)
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.set_x(12)
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.set_y(280)
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.set_pixel_length(300)
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.set_visible_time_point_count(32)
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.set_tick_label_spacing_px(19)
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.set_time_format("hh:mm:ss.zzz")
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.set_font({16.0, 700, true})
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.set_newest_at_axis_start(true)
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.build();
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ASSERT_TRUE(time_axis);
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const int first = time_axis->append_time({3'723'004});
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const int second = time_axis->append_time({3'724'005});
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EXPECT_EQ(time_axis->visible_time_point_count(), 32);
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EXPECT_EQ(time_axis->tick_label_spacing_px(), 19);
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EXPECT_EQ(time_axis->time_format(), "hh:mm:ss.zzz");
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EXPECT_EQ(time_axis->font(), (Font{16.0, 700, true}));
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EXPECT_TRUE(time_axis->newest_at_axis_start());
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EXPECT_EQ(time_axis->time_point_count(), 2U);
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EXPECT_EQ(time_axis->tick_to_time(first), (Time_Of_Day{3'723'004}));
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EXPECT_EQ(time_axis->tick_to_time(second), (Time_Of_Day{3'724'005}));
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EXPECT_EQ(time_axis->tick_label(first), "01:02:03.004");
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}
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TEST(Renderive_Core2, RetainedSpectrumApisRoundTripAndMarkersRemainObservable) {
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Plot_Core plot;
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plot.init();
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plot.set_viewport_size({360, 240});
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plot.activate_view();
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const auto root = plot.root_renderable();
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const auto frequency = Frequency_Axis::Builder(root, Orientation::Horizontal)
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.set_x(30).set_y(210).set_pixel_length(300)
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.set_coord_range({90.0, 110.0}).build();
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const auto power = Axis::Builder(root, Orientation::Vertical)
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.set_x(30).set_y(20).set_pixel_length(190)
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.set_coord_range({-20.0, -120.0}).build();
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auto spectrum = Spectrum::Builder(root, frequency, power)
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.set_frequency_range({90.0, 110.0})
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.set_frequency_point_size(4)
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.set_center_frequency(100.0)
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.set_sweep_frequency_range({96.0, 104.0})
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.set_max_hold_visible(true)
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.set_min_hold_visible(true)
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.set_max_marker_visible(true)
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.set_use_min_marker(true)
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.set_sweep_region_visible(true)
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.set_visible_range_only(false)
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.set_interpolation_mode(Line_Interpolation_Mode::Cubic_Value)
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.build();
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ASSERT_TRUE(spectrum);
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spectrum->set_max_brush({Color{1, 2, 3, 80}, Brush_Style::Solid});
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spectrum->set_current_brush({Color{4, 5, 6, 90}, Brush_Style::Solid});
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spectrum->set_min_brush({Color{7, 8, 9, 100}, Brush_Style::Solid});
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spectrum->set_max_pen({Color{10, 20, 30, 255}, 2.0});
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spectrum->set_current_pen({Color{40, 50, 60, 255}, 2.5});
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spectrum->set_min_pen({Color{70, 80, 90, 255}, 3.0});
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spectrum->set_selected_marker_pen({Color{11, 22, 33, 255}, 4.0});
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spectrum->set_marker_pen({Color{44, 55, 66, 255}, 1.5});
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spectrum->set_middle_frequency_pen({Color{77, 88, 99, 255}, 1.25});
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spectrum->set_sweep_region_brush({Color{12, 34, 56, 70}, Brush_Style::Solid});
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EXPECT_EQ(spectrum->frequency_axis(), frequency);
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EXPECT_EQ(spectrum->power_axis(), power);
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EXPECT_EQ(spectrum->frequency_point_size(), 4);
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EXPECT_EQ(spectrum->frequency_range(), (Range{90.0, 110.0}));
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EXPECT_DOUBLE_EQ(spectrum->center_frequency(), 100.0);
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EXPECT_EQ(spectrum->sweep_frequency_range(), (Range{96.0, 104.0}));
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EXPECT_TRUE(spectrum->max_hold_visible());
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EXPECT_TRUE(spectrum->min_hold_visible());
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EXPECT_TRUE(spectrum->max_marker_visible());
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EXPECT_TRUE(spectrum->use_min_marker());
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EXPECT_TRUE(spectrum->sweep_region_visible());
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EXPECT_FALSE(spectrum->visible_range_only());
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EXPECT_EQ(spectrum->interpolation_mode(), Line_Interpolation_Mode::Cubic_Value);
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EXPECT_EQ(spectrum->max_brush(), (Brush{Color{1, 2, 3, 80}, Brush_Style::Solid}));
|
|
EXPECT_EQ(spectrum->current_pen(), (Pen{Color{40, 50, 60, 255}, 2.5}));
|
|
EXPECT_EQ(spectrum->sweep_region_brush(),
|
|
(Brush{Color{12, 34, 56, 70}, Brush_Style::Solid}));
|
|
|
|
std::pmr::vector<double> samples{std::pmr::get_default_resource()};
|
|
samples.assign({-100.0, -80.0, -70.0, -50.0});
|
|
spectrum->update_samples(std::move(samples));
|
|
EXPECT_EQ(spectrum->sample_count(), 4U);
|
|
EXPECT_GT(spectrum->rendered_point_count(), 4U);
|
|
bool valid{};
|
|
EXPECT_DOUBLE_EQ(spectrum->power_at(100.0, valid), -75.0);
|
|
EXPECT_TRUE(valid);
|
|
EXPECT_DOUBLE_EQ(spectrum->power_at(200.0, valid), 0.0);
|
|
EXPECT_FALSE(valid);
|
|
|
|
spectrum->add_custom_marker(96.0);
|
|
spectrum->add_custom_line_marker(102.0);
|
|
EXPECT_EQ(spectrum->selectable_line_marker_count(), 2);
|
|
spectrum->select_next_marker();
|
|
EXPECT_EQ(spectrum->selected_marker_index(), 0);
|
|
spectrum->set_current_marker_frequency(97.0);
|
|
EXPECT_DOUBLE_EQ(spectrum->marker_frequency(0), 97.0);
|
|
spectrum->select_previous_marker();
|
|
EXPECT_EQ(spectrum->selected_marker_index(), 1);
|
|
spectrum->remove_selected_marker();
|
|
EXPECT_EQ(spectrum->selectable_line_marker_count(), 1);
|
|
spectrum->remove_custom_marker(97.1);
|
|
EXPECT_EQ(spectrum->selectable_line_marker_count(), 0);
|
|
spectrum->clear_custom_markers();
|
|
EXPECT_EQ(spectrum->selected_marker_index(), -1);
|
|
EXPECT_TRUE(plot.render_frame(true));
|
|
}
|
|
|
|
TEST(Renderive_Core2, RetainedHeatmapSweepAndTraceApisPreserveDataShapes) {
|
|
Plot_Core plot;
|
|
plot.init();
|
|
plot.set_viewport_size({420, 280});
|
|
plot.activate_view();
|
|
const auto root = plot.root_renderable();
|
|
const auto frequency = Frequency_Axis::Builder(root, Orientation::Horizontal)
|
|
.set_x(40).set_y(250).set_pixel_length(340)
|
|
.set_coord_range({0.0, 4.0}).build();
|
|
const auto power = Axis::Builder(root, Orientation::Vertical)
|
|
.set_x(40).set_y(20).set_pixel_length(230)
|
|
.set_coord_range({0.0, -120.0}).build();
|
|
const auto time = Time_Axis::Builder(root, Orientation::Vertical)
|
|
.set_x(40).set_y(20).set_pixel_length(230)
|
|
.set_visible_time_point_count(8).build();
|
|
|
|
auto waterfall = Waterfall::Builder(root, frequency, time)
|
|
.set_frequency_range({0.0, 4.0})
|
|
.set_power_range({-120.0, 0.0})
|
|
.set_frequency_bin_count(4)
|
|
.set_visible_range_only(false)
|
|
.set_interpolation_mode(Image_Interpolation_Mode::Bicubic)
|
|
.build();
|
|
ASSERT_TRUE(waterfall);
|
|
EXPECT_EQ(waterfall->frequency_axis(), frequency);
|
|
EXPECT_EQ(waterfall->time_axis(), time);
|
|
EXPECT_EQ(waterfall->frequency_range(), (Range{0.0, 4.0}));
|
|
EXPECT_EQ(waterfall->power_range(), (Range{-120.0, 0.0}));
|
|
EXPECT_EQ(waterfall->frequency_bin_count(), 4);
|
|
EXPECT_FALSE(waterfall->visible_range_only());
|
|
EXPECT_EQ(waterfall->interpolation_mode(), Image_Interpolation_Mode::Bicubic);
|
|
const std::array<double, 4> row1{-100.0, -80.0, -60.0, -40.0};
|
|
waterfall->append_row(Time_Of_Day{1000}, row1);
|
|
std::pmr::vector<double> row2{std::pmr::get_default_resource()};
|
|
row2.assign({-90.0, -70.0, -50.0, -30.0});
|
|
waterfall->append_row(Time_Of_Day{2000}, std::move(row2));
|
|
EXPECT_EQ(waterfall->row_count(), 2U);
|
|
EXPECT_EQ(waterfall->stored_point_count(), 8U);
|
|
EXPECT_EQ(waterfall->rendered_cell_count(), 8U);
|
|
|
|
auto afterglow = Afterglow::Builder(root, frequency, power)
|
|
.set_frequency_range({0.0, 4.0})
|
|
.set_power_range({-120.0, 0.0})
|
|
.set_frequency_bin_count(4)
|
|
.set_power_bin_count(8)
|
|
.set_interpolate_power_bins(false)
|
|
.set_decay_rate(0.35)
|
|
.build();
|
|
ASSERT_TRUE(afterglow);
|
|
EXPECT_EQ(afterglow->frequency_axis(), frequency);
|
|
EXPECT_EQ(afterglow->power_axis(), power);
|
|
EXPECT_EQ(afterglow->frequency_range(), (Range{0.0, 4.0}));
|
|
EXPECT_EQ(afterglow->power_range(), (Range{-120.0, 0.0}));
|
|
EXPECT_EQ(afterglow->frequency_point_size(), 4);
|
|
EXPECT_EQ(afterglow->power_point_size(), 8);
|
|
EXPECT_FALSE(afterglow->interpolate());
|
|
EXPECT_DOUBLE_EQ(afterglow->attenuation_rate(), 0.35);
|
|
afterglow->append_spectrum(row1);
|
|
std::pmr::vector<double> glow2{std::pmr::get_default_resource()};
|
|
glow2.assign({-95.0, -75.0, -55.0, -35.0});
|
|
afterglow->append_spectrum(std::move(glow2));
|
|
EXPECT_EQ(afterglow->history_count(), 2U);
|
|
EXPECT_EQ(afterglow->latest_spectrum_point_count(), 4U);
|
|
EXPECT_EQ(afterglow->rendered_cell_count(), 32U);
|
|
afterglow->set_attenuation_rate(2.0);
|
|
EXPECT_DOUBLE_EQ(afterglow->attenuation_rate(), 1.0);
|
|
|
|
auto sweep = Sweep_Spectrum::Builder(root, frequency, power)
|
|
.set_frequency_range({0.0, 8.0})
|
|
.set_bins_per_block(4)
|
|
.set_block_num(2)
|
|
.set_pen({Color{1, 120, 220, 255}, 2.0})
|
|
.set_current_frequency_pen({Color{240, 80, 20, 255}, 3.0})
|
|
.set_visible_range_only(false)
|
|
.set_interpolation_mode(Line_Interpolation_Mode::Step_Right)
|
|
.build();
|
|
ASSERT_TRUE(sweep);
|
|
EXPECT_EQ(sweep->frequency_axis(), frequency);
|
|
EXPECT_EQ(sweep->power_axis(), power);
|
|
EXPECT_EQ(sweep->frequency_range(), (Range{0.0, 8.0}));
|
|
EXPECT_EQ(sweep->bins_per_block(), 4);
|
|
EXPECT_EQ(sweep->block_count(), 2);
|
|
EXPECT_FALSE(sweep->visible_range_only());
|
|
EXPECT_EQ(sweep->interpolation_mode(), Line_Interpolation_Mode::Step_Right);
|
|
sweep->append_block(row1);
|
|
sweep->append_block(row1);
|
|
std::pmr::vector<double> block3{std::pmr::get_default_resource()};
|
|
block3.assign(row1.begin(), row1.end());
|
|
sweep->append_block(std::move(block3));
|
|
EXPECT_EQ(sweep->stored_block_count(), 2U);
|
|
EXPECT_EQ(sweep->stored_point_count(), 8U);
|
|
EXPECT_GT(sweep->rendered_point_count(), 0U);
|
|
|
|
auto trace = Frequency_Trace::Builder(root, time, power)
|
|
.set_pen({Color{120, 240, 80, 255}, 2.0})
|
|
.build();
|
|
ASSERT_TRUE(trace);
|
|
trace->append_sample(Time_Of_Day{3000}, -80.0);
|
|
trace->append_sample(Time_Of_Day{4000}, -70.0);
|
|
EXPECT_EQ(trace->time_axis(), time);
|
|
EXPECT_EQ(trace->value_axis(), power);
|
|
EXPECT_EQ(trace->sample_count(), 2U);
|
|
EXPECT_EQ(trace->rendered_point_count(), 2U);
|
|
EXPECT_TRUE(plot.render_frame(true));
|
|
}
|
|
|
|
TEST(Renderive_Core2, RetainedSelectionAndConstellationApisDriveInteractionAndLayout) {
|
|
Plot_Core plot;
|
|
plot.init();
|
|
plot.set_viewport_size({360, 260});
|
|
plot.activate_view();
|
|
const auto root = plot.root_renderable();
|
|
const auto horizontal = Axis::Builder(root, Orientation::Horizontal)
|
|
.set_x(30).set_y(230).set_pixel_length(300)
|
|
.set_coord_range({-3.0, 3.0}).build();
|
|
const auto vertical = Axis::Builder(root, Orientation::Vertical)
|
|
.set_x(30).set_y(20).set_pixel_length(210)
|
|
.set_coord_range({3.0, -3.0}).build();
|
|
auto selection = Selection_Rectangle_Overlay::Builder(root, horizontal, vertical)
|
|
.set_font({14.0, 600, true})
|
|
.set_font_pen({Color{20, 220, 180, 255}, 2.0})
|
|
.set_rect_brush({Color{20, 80, 220, 60}, Brush_Style::Solid})
|
|
.set_border_pen({Color{240, 200, 60, 255}, 2.0, Line_Style::Dash})
|
|
.build();
|
|
ASSERT_TRUE(selection);
|
|
EXPECT_EQ(selection->label_font(), (Font{14.0, 600, true}));
|
|
EXPECT_EQ(selection->label_pen(), (Pen{Color{20, 220, 180, 255}, 2.0}));
|
|
EXPECT_EQ(selection->selection_brush(),
|
|
(Brush{Color{20, 80, 220, 60}, Brush_Style::Solid}));
|
|
EXPECT_EQ(selection->selection_border_pen(),
|
|
(Pen{Color{240, 200, 60, 255}, 2.0, Line_Style::Dash}));
|
|
|
|
Pointer_Event press(Event_Type::Pointer_Press);
|
|
press.position = {80.0, 70.0};
|
|
press.button = Mouse_Button::Left;
|
|
selection->handle_event(press);
|
|
EXPECT_TRUE(press.is_accepted());
|
|
Pointer_Event move(Event_Type::Pointer_Move);
|
|
move.position = {260.0, 180.0};
|
|
selection->handle_event(move);
|
|
EXPECT_TRUE(move.is_accepted());
|
|
Pointer_Event release(Event_Type::Pointer_Release);
|
|
release.position = {260.0, 180.0};
|
|
release.button = Mouse_Button::Left;
|
|
selection->handle_event(release);
|
|
EXPECT_TRUE(release.is_accepted());
|
|
ASSERT_EQ(selection->selected_regions().size(), 1U);
|
|
EXPECT_FALSE(selection->selected_regions().front().empty());
|
|
selection->clear_selected_regions();
|
|
EXPECT_TRUE(selection->selected_regions().empty());
|
|
selection->set_horizontal_axis(horizontal);
|
|
selection->set_vertical_axis(vertical);
|
|
|
|
auto constellation = Constellation_Diagram::Builder(root, horizontal, vertical)
|
|
.set_i_range({-2.0, 2.0})
|
|
.set_q_range({-3.0, 3.0})
|
|
.set_point_color({80, 220, 255, 255})
|
|
.set_anchor_color({255, 180, 40, 255})
|
|
.set_point_lifetime_ms(2000)
|
|
.set_type(Constellation_Diagram_Type::Psk16)
|
|
.set_phase_offset_radians(0.25)
|
|
.build();
|
|
ASSERT_TRUE(constellation);
|
|
EXPECT_EQ(constellation->i_axis(), horizontal);
|
|
EXPECT_EQ(constellation->q_axis(), vertical);
|
|
EXPECT_EQ(constellation->i_range(), (Range{-2.0, 2.0}));
|
|
EXPECT_EQ(constellation->q_range(), (Range{-3.0, 3.0}));
|
|
EXPECT_EQ(constellation->point_color(), (Color{80, 220, 255, 255}));
|
|
EXPECT_EQ(constellation->anchor_color(), (Color{255, 180, 40, 255}));
|
|
EXPECT_EQ(constellation->point_lifetime_ms(), 2000);
|
|
constellation->append_point({0.5, -0.5});
|
|
constellation->append_point({-0.5, 0.5});
|
|
EXPECT_EQ(constellation->point_count(), 2U);
|
|
constellation->fit_square_to_axes();
|
|
EXPECT_EQ(horizontal->coord_range(), (Range{-3.0, 3.0}));
|
|
EXPECT_EQ(vertical->coord_range(), (Range{3.0, -3.0}));
|
|
EXPECT_TRUE(plot.render_frame(true));
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace renderive
|