56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
#include "Qt/plot/Latency_Eager_Plot.h"
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#include <QApplication>
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#include <QCoreApplication>
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#include <QTimer>
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#include <gtest/gtest.h>
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#include <vector>
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namespace renderive {
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namespace {
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TEST(Renderive_Qt, WidgetLifecycleDrivesAndStopsKernelScene) {
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auto* application = qobject_cast<QApplication*>(QCoreApplication::instance());
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ASSERT_NE(application, nullptr);
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Latency_Eager_Plot plot;
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plot.resize(240, 120);
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plot.init();
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const auto root = plot.root_renderable();
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renderive_Owner<Frequency_Axis> x_axis;
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renderive_Owner<Axis> y_axis;
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renderive_Owner<Spectrum> spectrum;
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{
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auto attach = plot.scene()->attach_builder();
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x_axis = Frequency_Axis::Builder(root, Orientation::Horizontal, &attach)
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.set_x(20)
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.set_y(100)
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.set_pixel_length(200)
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.set_coord_range({0.0, 10.0})
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.build();
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y_axis = Axis::Builder(root, Orientation::Vertical, &attach)
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.set_x(20)
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.set_y(10)
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.set_pixel_length(90)
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.set_coord_range({1.0, 0.0})
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.build();
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spectrum = Spectrum::Builder{&attach}
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.set<&Spectrum::Properties::frequency_range>(Range{0.0, 10.0})
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.set<&Spectrum::Properties::frequency_point_size>(8)
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.build(root, x_axis, y_axis);
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}
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spectrum->update_samples(std::vector<double>{0.1, 0.3, 0.8, 0.5, 0.9, 0.4, 0.2, 0.7});
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plot.show();
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QTimer::singleShot(150, application, &QCoreApplication::quit);
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EXPECT_EQ(application->exec(), 0);
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EXPECT_GT(plot.diagnostics().refresh.frame_count, 0u);
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plot.pause();
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plot.hide();
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application->processEvents();
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EXPECT_FALSE(plot.running());
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}
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}
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}
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int main(int argc, char** argv) {
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qputenv("QT_QPA_PLATFORM", "offscreen");
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QApplication application(argc, argv);
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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