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fedora-tools/framework-laptop-tools/tests/test-window.cpp
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// SPDX-License-Identifier: MIT
#include "window.h"
#include <QTest>
#include <QTemporaryDir>
#include <QTabWidget>
#include <QPushButton>
#include <QSignalSpy>
#include <QToolButton>
#include "legend.h"
#include "tray.h"
#include <cmath>
#include <QTextDocument>
#include <QTextBlock>
#include <QTextFragment>
#include "traypage.h"
#include "colorbutton.h"
#include <QMessageBox>
class WindowTest : public QObject {
Q_OBJECT
private Q_SLOTS:
void logicalTicks() {
const auto freq = AxisTicks::covering(0, 4681, 4);
QCOMPARE(freq.minimum, 0.); QCOMPARE(freq.maximum, 6000.); QCOMPARE(freq.step, 2000.);
const auto rate = AxisTicks::covering(-13, 42, 4);
QCOMPARE(rate.minimum, -20.); QCOMPARE(rate.maximum, 60.); QCOMPARE(rate.step, 20.);
QCOMPARE(timeTickStep(3600000, 6), 600000.);
QCOMPARE(timeTickStep(3600000, 3), 1800000.);
QCOMPARE(ageLabel(7200000), QString("2h"));
QCOMPARE(ageLabel(1200000), QString("20min"));
QCOMPARE(ageLabel(5000), QString("5s"));
QCOMPARE(ageLabel(0), QString("Now"));
}
void historyHoverAndSleep() {
Chart chart("%"); chart.addSeries("battery", "Charge level"); chart.setSelected("battery", true);
chart.addSeries("rate", "Battery rate", "W"); chart.setSelected("rate", true);
chart.sample({{"battery", 75}, {"rate", -10}}, 30000, 100000);
chart.setPowerState(false, true, 100000);
QVERIFY(chart.readingAt(100000).contains("Charge level: 75 %"));
QVERIFY(chart.readingAt(100000).contains("Battery rate: -10 W"));
QVERIFY(chart.readingAt(100000).contains("Charger connected"));
chart.setPowerState(true, true, 105000);
QVERIFY(chart.readingAt(106000).contains("Asleep"));
QVERIFY(chart.readingAt(106000).contains("Battery rate: —"));
QVERIFY(!chart.readingAt(106000).contains("Charger connected"));
chart.setPowerState(false, false, 110000);
QVERIFY(chart.readingAt(111000).contains("Charge level: —")); // Don't reach back across even a short sleep.
chart.sample({{"battery", 74}, {"rate", -8}}, 30000, 112000);
QVERIFY(chart.readingAt(112000).contains("Charge level: 74 %"));
chart.setSelected("rate", false);
QVERIFY(!chart.readingAt(112000).contains("Battery rate"));
QVERIFY(chart.readingAt(200000).contains("Charge level: —"));
for (int i = 0; i < 601; ++i) chart.sample({}, 30000, 200000 + i * 30000);
QVERIFY(!chart.readingAt(106000).contains("Asleep")); // Annotations expire with samples.
}
void clickableLegend() {
Chart chart("MHz"); chart.addSeries("cpu"); chart.setSelected("cpu", true);
Legend legend(&chart, {{"cpu", "CPU average", {}, "MHz"}});
QCOMPARE(legend.enabledCount(), 1);
QSignalSpy changed(&legend, &Legend::selectionChanged);
QVERIFY(QMetaObject::invokeMethod(&legend, "linkActivated", Q_ARG(QString, "0")));
QVERIFY(!chart.selected("cpu")); QCOMPARE(changed.count(), 1);
QVERIFY(legend.text().contains("line-through"));
QTextDocument doc; doc.setHtml(legend.text());
bool strike = false;
for (auto block = doc.begin(); block.isValid(); block = block.next()) for (auto it = block.begin(); !it.atEnd(); ++it) {
const auto format = it.fragment().charFormat(); QVERIFY(!format.fontUnderline()); strike |= format.fontStrikeOut();
}
QVERIFY(strike);
QVERIFY(QMetaObject::invokeMethod(&legend, "linkActivated", Q_ARG(QString, "0")));
QVERIFY(chart.selected("cpu")); QCOMPARE(legend.enabledCount(), 1);
}
void cpuUsageAndTray() {
CpuUsage usage;
QVERIFY(!usage.sample("cpu 10 0 10 80 0 0 0 0 10 0"));
QCOMPARE(usage.sample("cpu 30 0 10 160 0 0 0 0 30 0"), std::optional<double>(20.));
usage.reset(); QVERIFY(!usage.sample("cpu 30 0 10 160 0 0 0 0"));
QVERIFY(!usage.sample("cpu 1 0 1 1 0 0 0 0")); // Counter reset.
QVERIFY(!usage.sample("not available"));
TrayStyle style; style.borderColor = Qt::white; style.backgroundColor = Qt::black;
style.lineColor = Qt::cyan; style.fillColor = Qt::blue; style.outsideColor = Qt::red;
for (bool graph : {false, true}) for (const auto &values : {QVector<QPointF>{}, QVector<QPointF>{{0, 10}, {1, 20}, {2, NAN}, {3, 30}}}) {
const auto icon = telemetryIcon(graph, values, "%", style);
QVERIFY(!icon.isNull()); QVERIFY(!icon.pixmap(24, 24).isNull());
}
}
void trayBoundsAndAppearance() {
TrayStyle style; style.borderColor = Qt::white; style.backgroundColor = Qt::black;
style.lineColor = Qt::green; style.fillColor = Qt::blue; style.outsideColor = Qt::red; style.fill = false;
auto render = [&] { return telemetryIcon(true, {{0, 120}, {10, 120}}, "%", style).pixmap(64, 64).toImage(); };
auto image = render();
QCOMPARE(image.pixelColor(32, 1), QColor(Qt::white));
QCOMPARE(image.pixelColor(32, 3), QColor(Qt::red));
QCOMPARE(image.pixelColor(32, 32), QColor(Qt::black));
style.clamp = false; image = render(); QCOMPARE(image.pixelColor(32, 3), QColor(Qt::black));
style.border = false; style.transparent = true; image = render(); QCOMPARE(image.pixelColor(32, 1).alpha(), 0);
style.clamp = true; style.overflowColor = false; image = render(); QCOMPARE(image.pixelColor(32, 1), QColor(Qt::green));
QVERIFY(trayPlotRect(true).width() < trayPlotRect(false).width());
style.fill = true;
image = telemetryIcon(true, {{0, 50}, {10, 50}}, "%", style).pixmap(64, 64).toImage();
QCOMPARE(image.pixelColor(32, 50), QColor(Qt::blue));
QCOMPARE(image.pixelColor(32, 10).alpha(), 0);
}
void sharedHistoryAndTrayScales() {
Chart chart("MHz"); chart.addSeries("cpu"); chart.addSeries("gpu");
chart.sample({{"cpu", 1000}, {"gpu", 500}}, 1000, 1000);
chart.sample({{"cpu", 1200}, {"gpu", 600}}, 1000, 2000);
QCOMPARE(chart.history("gpu").size(), 2); // Even never-selected sensors already have history.
chart.setSelected("cpu", true); chart.setSelected("cpu", false);
QCOMPARE(chart.history("cpu").last().y(), 1200.);
chart.setPowerState(true, {}, 2100); chart.setPowerState(false, {}, 2500);
chart.sample({{"cpu", 1100}}, 1000, 2600);
QVERIFY(std::isnan(chart.history("cpu")[2].y()));
QTemporaryDir root; QSettings settings(root.filePath("tray.ini"), QSettings::IniFormat);
TrayPage page(settings, {{"cpu", "CPU", {}, "MHz"}, {"temp", "CPU temperature", {}, "°C"}, {"rate", "Battery rate", {}, "W"}});
const auto original = page.draft();
auto *mode = page.findChild<QComboBox *>("trayDisplayMode"); mode->setCurrentIndex(1);
auto *metric = page.findChild<QComboBox *>("trayMetric");
auto *minimum = page.findChild<QDoubleSpinBox *>("trayMinimum"); auto *maximum = page.findChild<QDoubleSpinBox *>("trayMaximum");
maximum->setValue(4500); QCOMPARE(page.iconStyle().maximum, 4500.);
metric->setCurrentIndex(1); minimum->setValue(30); maximum->setValue(90);
QCOMPARE(page.iconStyle().minimum, 30.); QCOMPARE(page.iconStyle().maximum, 90.);
metric->setCurrentIndex(0); QCOMPARE(page.iconStyle().minimum, 0.); QCOMPARE(page.iconStyle().maximum, 4500.);
metric->setCurrentIndex(1); QCOMPARE(page.iconStyle().minimum, 30.); QCOMPARE(page.iconStyle().maximum, 90.);
metric->setCurrentIndex(2); minimum->setValue(-40); maximum->setValue(65);
QCOMPARE(page.iconStyle().minimum, -40.); QCOMPARE(page.iconStyle().maximum, 65.);
metric->setCurrentIndex(1); metric->setCurrentIndex(2);
QCOMPARE(page.iconStyle().minimum, -40.); QCOMPARE(page.iconStyle().maximum, 65.);
const QString shot = qEnvironmentVariable("FRAMEWORK_TOOLS_TRAY_SCREENSHOT");
if (!shot.isEmpty()) { page.resize(700, 780); page.show(); QTest::qWait(10); QVERIFY(page.grab().save(shot)); }
QVERIFY(settings.allKeys().isEmpty()); // Editing never writes persistent settings.
page.load(original);
QCOMPARE(mode->currentIndex(), 0); QCOMPARE(metric->currentIndex(), 0);
QVERIFY(!settings.contains("tray/scales/rate/minimum"));
}
void chartRendering() {
Chart chart("%"); chart.resize(850, 240);
chart.addSeries("battery", "Battery"); chart.setSelected("battery", true);
chart.addSeries("rate", "Charge / discharge", "W"); chart.setSelected("rate", true);
const qint64 now = QDateTime::currentMSecsSinceEpoch();
for (int i = 0; i <= 120; ++i) {
const auto t = now - 3600000 + i * 30000;
if (i == 20) chart.setPowerState(true, {}, t);
if (i == 40) chart.setPowerState(false, false, t);
if (i == 60) chart.setPowerState(false, true, t);
if (i < 20 || i >= 40) chart.sample({{"battery", 50 + i * .25}, {"rate", i < 60 ? -12. : 35.}}, 30000, t);
}
chart.show(); QTest::qWait(10);
const QString screenshot = qEnvironmentVariable("FRAMEWORK_TOOLS_CHART_SCREENSHOT");
if (!screenshot.isEmpty()) QVERIFY(chart.grab().save(screenshot));
QPalette dark = chart.palette(); dark.setColor(QPalette::Window, QColor("#232629"));
dark.setColor(QPalette::Text, QColor("#eff0f1")); dark.setColor(QPalette::Mid, QColor("#45494c"));
chart.setPalette(dark); chart.setAutoFillBackground(true);
if (!screenshot.isEmpty()) QVERIFY(chart.grab().save(screenshot + ".dark.png"));
const auto before = chart.grab().toImage();
QTest::mouseMove(&chart, QPoint(400, 100)); QTest::qWait(10);
QVERIFY(chart.grab().toImage() != before);
if (!screenshot.isEmpty()) QVERIFY(chart.grab().save(screenshot + ".hover.png"));
QEvent leave(QEvent::Leave); QApplication::sendEvent(&chart, &leave);
chart.resize(320, 175); QTest::qWait(10);
QVERIFY(!chart.grab().isNull());
}
void hoverDoesNotAdvanceChart() {
Chart chart("MHz"); chart.resize(850, 240);
chart.addSeries("cpu"); chart.setSelected("cpu", true);
const qint64 now = QDateTime::currentMSecsSinceEpoch();
chart.sample({{"cpu", 1000}}, 1000, now - 2000);
chart.sample({{"cpu", 3000}}, 1000, now - 1000);
chart.sample({{"cpu", 2000}}, 1000, now);
chart.show(); QTest::qWait(10);
QTest::mouseMove(&chart, QPoint(1, 1));
const auto before = chart.grab().toImage();
QTest::mouseMove(&chart, QPoint(400, 100));
QVERIFY(chart.hoverTime().has_value());
QVERIFY(chart.grab().toImage() != before);
QTest::qWait(100);
QEvent leave(QEvent::Leave); QApplication::sendEvent(&chart, &leave);
QCOMPARE(chart.grab().toImage(), before);
chart.sample({{"cpu", 2500}}, 1000, now + 1000);
QVERIFY(chart.grab().toImage() != before);
}
void sliderAndNumberStaySynchronized() {
ValueControl control;
control.setRange(400, 4800); control.setSuffix(" MHz"); control.setSingleStep(100);
auto *slider = control.findChild<QSlider *>(); auto *number = control.findChild<QSpinBox *>();
QVERIFY(slider); QVERIFY(number);
QCOMPARE(slider->minimum(), 400); QCOMPARE(slider->maximum(), 4800);
QCOMPARE(slider->singleStep(), 100);
QSignalSpy changed(&control, &ValueControl::valueChanged);
slider->setValue(4500);
QCOMPARE(number->value(), 4500); QCOMPARE(control.value(), 4500); QCOMPARE(changed.count(), 1);
number->setValue(1234);
QCOMPARE(slider->value(), 1234); QCOMPARE(changed.count(), 2);
control.setRange(1500, 3300);
QCOMPARE(slider->value(), 1500); QCOMPARE(number->value(), 1500);
control.setValue(5000);
QCOMPARE(slider->value(), 3300); QCOMPARE(control.value(), 3300);
control.setEnabled(false);
QVERIFY(!slider->isEnabled()); QVERIFY(!number->isEnabled());
control.setEnabled(true);
control.setRange(0, 75); control.setSuffix(" W"); control.setSpecialValueText("Firmware default");
slider->setValue(0);
QCOMPARE(number->text(), QString("Firmware default"));
}
void pagesAndReadOnlyStartup() {
QTemporaryDir config;
qputenv("XDG_CONFIG_HOME", config.path().toUtf8());
QSettings settings("fedora-tools", "framework-laptop-tools");
settings.setValue("sampling/fast", 0);
settings.setValue("sampling/battery", -5);
Window window; window.show(); QTest::qWait(500);
QCOMPARE(settings.value("sampling/fast").toInt(), 1000);
QCOMPARE(settings.value("sampling/battery").toInt(), 30000);
auto *tabs = window.findChild<QTabWidget *>(); QVERIFY(tabs); QCOMPARE(tabs->count(), 7);
QCOMPARE(tabs->tabText(1), QString("Lighting"));
QCOMPARE(tabs->tabText(2), QString("Cooling"));
QCOMPARE(tabs->tabText(3), QString("Battery"));
QCOMPARE(tabs->tabText(4), QString("CPU"));
QCOMPARE(tabs->tabText(5), QString("Tray icon"));
QCOMPARE(window.findChildren<Chart *>().size(), 4);
for (auto *toggle : window.findChildren<QToolButton *>("extraTemperatureSensors")) QVERIFY(!toggle->isChecked());
const QString monitor = qEnvironmentVariable("FRAMEWORK_TOOLS_MONITOR_SCREENSHOT");
if (!monitor.isEmpty()) QVERIFY(window.grab().save(monitor));
tabs->setCurrentIndex(1); QTest::qWait(50);
auto *powerAuto = window.findChild<QCheckBox *>("powerAuto"); QVERIFY(powerAuto);
auto *brightness = window.findChild<ValueControl *>("powerBrightness"); QVERIFY(brightness);
powerAuto->setChecked(true); QVERIFY(!brightness->isEnabledTo(brightness->parentWidget()));
powerAuto->setChecked(false); QVERIFY(brightness->isEnabledTo(brightness->parentWidget()));
brightness->setValue(42);
auto *keyboard = window.findChild<ValueControl *>("keyboardBrightness"); QVERIFY(keyboard); keyboard->setValue(37);
QTest::qWait(2300); // Automatic firmware refresh must not discard unsaved lighting edits.
QCOMPARE(brightness->value(), 42); QVERIFY(!powerAuto->isChecked()); QCOMPARE(keyboard->value(), 37);
const QString screenshot = qEnvironmentVariable("FRAMEWORK_TOOLS_SCREENSHOT");
if (!screenshot.isEmpty()) QVERIFY(window.grab().save(screenshot));
tabs->setCurrentIndex(2); QTest::qWait(50);
}
void cpuProfileDrafts() {
CpuPage page;
QVERIFY(!page.findChild<QCheckBox *>("enableCpuOverrides"));
auto *battery = page.findChild<QGroupBox *>("batteryCpuProfile"); QVERIFY(battery->isEnabled());
auto *frequency = battery->findChild<QCheckBox *>("overrideFrequency"); QVERIFY(frequency); QVERIFY(!frequency->isChecked());
QVERIFY(!battery->findChild<ValueControl *>()->isEnabled());
QCOMPARE(battery->findChild<QComboBox *>("cpuGovernor")->currentText(), QString("auto"));
QCOMPARE(battery->findChild<QComboBox *>("cpuPreference")->currentText(), QString("auto"));
for (auto *spin : page.findChildren<ValueControl *>()) spin->setRange(400, 10000);
for (auto *combo : page.findChildren<QComboBox *>()) {
if (combo->count() == 1) combo->addItems({"powersave", "performance", "balance_power"});
}
const QVariantMap profile{{"minimum", 1000}, {"maximum", 2000}, {"governor", "powersave"}, {"preference", "balance_power"}};
const QVariantMap saved{{"enabled", true}, {"separate", false}, {"battery", profile}};
page.load(saved, true);
auto *split = page.findChild<QCheckBox *>("separateCpuProfiles"); QVERIFY(split);
QVERIFY(!page.dirty()); QVERIFY(!page.draft().contains("ac"));
split->setChecked(true);
QCOMPARE(page.draft()["ac"], page.draft()["battery"]);
QVERIFY(frequency->isChecked());
auto *ac = page.findChild<QGroupBox *>("acCpuProfile"); QVERIFY(ac);
auto boxes = ac->findChildren<ValueControl *>(); QVERIFY(boxes.size() >= 2);
const bool grouped = page.draft()["ac"].toMap().contains("bounds");
boxes[grouped ? 3 : 1]->setValue(3000);
split->setChecked(false);
QVERIFY(page.dirty()); QVERIFY(!page.draft().contains("ac"));
page.load(saved); // Background refresh must not replace unsaved edits.
split->setChecked(true);
QCOMPARE(grouped ? page.draft()["ac"].toMap()["bounds"].toMap()["p"].toMap()["maximum"].toInt()
: page.draft()["ac"].toMap()["maximum"].toInt(), 3000);
split->setChecked(false);
const auto joined = page.draft();
page.load(joined, true); // Successful save commits removal of the AC copy.
split->setChecked(true);
QCOMPARE(page.draft()["ac"], page.draft()["battery"]);
QVERIFY(page.dirty()); page.undo();
QVERIFY(!page.dirty()); QVERIFY(!page.draft().contains("ac"));
const QString screenshot = qEnvironmentVariable("FRAMEWORK_TOOLS_CPU_SCREENSHOT");
if (!screenshot.isEmpty()) {
split->setChecked(true); page.resize(1000, 720); page.show(); QTest::qWait(50);
QVERIFY(page.grab().save(screenshot));
}
}
void colorSwatchUsesRgb() {
ColorButton button; button.setColor(QColor(0, 255, 0, 80)); button.resize(button.sizeHint()); button.show();
QTest::qWait(10);
QVERIFY(button.text().contains("31% opacity"));
const auto picture = button.grab().toImage();
bool pureGreen = false;
for (int y = 0; y < picture.height(); ++y) for (int x = 0; x < picture.width(); ++x)
pureGreen |= picture.pixelColor(x, y) == QColor(0, 255, 0);
QVERIFY(pureGreen);
}
void coloursFollowActivationOrder() {
Chart chart("°C");
for (const auto &key : {"base", "x", "y"}) chart.addSeries(key);
chart.setSelected("base", true); QCOMPARE(chart.color("base"), QColor("#3daee9"));
chart.setSelected("x", true); const auto second = chart.color("x");
chart.setSelected("y", true); const auto third = chart.color("y");
QVERIFY(second != third); QVERIFY(second != chart.color("base"));
QCOMPARE(chart.color("x"), second);
chart.setSelected("x", false); chart.setSelected("y", false);
chart.setSelected("y", true); chart.setSelected("x", true);
QCOMPARE(chart.color("y"), second); QCOMPARE(chart.color("x"), third);
}
void sharedSaveAndUndo() {
QTemporaryDir config; qputenv("XDG_CONFIG_HOME", config.path().toUtf8());
QSettings settings("fedora-tools", "framework-laptop-tools");
Window window; window.show();
auto *bar = window.findChild<QWidget *>("pendingChanges"); QVERIFY(bar);
auto *save = window.findChild<QPushButton *>("saveAll");
auto *undo = window.findChild<QPushButton *>("undoAll");
auto *tabs = window.findChild<QTabWidget *>();
QTRY_VERIFY(save->isEnabled()); QVERIFY(bar->isHidden());
auto *fast = window.findChild<QComboBox *>("fastInterval");
auto *mode = window.findChild<QComboBox *>("trayDisplayMode");
auto *autostart = window.findChild<QCheckBox *>("loginAutostart");
const QString path = config.path() + "/autostart/se.ajpanton.framework-laptop-tools.desktop";
fast->setCurrentIndex(fast->findData(4000));
QVERIFY(!bar->isHidden()); tabs->setCurrentIndex(5); mode->setCurrentIndex(1);
autostart->setChecked(true);
QCOMPARE(settings.value("sampling/fast").toInt(), 1000);
QVERIFY(!settings.contains("tray/mode")); QVERIFY(!QFile::exists(path));
tabs->setCurrentIndex(0); QVERIFY(!bar->isHidden());
QTRY_VERIFY(undo->isEnabled()); undo->click();
QVERIFY(bar->isHidden()); QCOMPARE(fast->currentData().toInt(), 1000); QCOMPARE(mode->currentIndex(), 0);
QVERIFY(!autostart->isChecked()); QVERIFY(!QFile::exists(path));
fast->setCurrentIndex(fast->findData(2000)); mode->setCurrentIndex(2); autostart->setChecked(true);
QTRY_VERIFY(save->isEnabled()); save->click();
QVERIFY(bar->isHidden()); QCOMPARE(settings.value("sampling/fast").toInt(), 2000);
QCOMPARE(settings.value("tray/mode").toString(), QString("number")); QVERIFY(QFile::exists(path));
fast->setCurrentIndex(fast->findData(500)); mode->setCurrentIndex(1);
QTRY_VERIFY(undo->isEnabled()); undo->click();
QCOMPARE(fast->currentData().toInt(), 2000); QCOMPARE(mode->currentIndex(), 2); QVERIFY(bar->isHidden());
// Hover is a timestamp shared by every graph, not the same screen coordinate.
const auto charts = window.findChildren<Chart *>(); QCOMPARE(charts.size(), 4);
const qint64 time = QDateTime::currentMSecsSinceEpoch() - 1000;
charts.first()->hovered(time);
for (auto *chart : charts) QCOMPARE(chart->hoverTime(), std::optional<qint64>(time));
charts.first()->hovered(-1);
for (auto *chart : charts) QVERIFY(!chart->hoverTime());
}
void lowFanConfirmationCanBeCancelled() {
QTemporaryDir config; qputenv("XDG_CONFIG_HOME", config.path().toUtf8());
Window window; window.show();
auto *save = window.findChild<QPushButton *>("saveAll");
QTRY_VERIFY(save->isEnabled());
auto *mode = window.findChild<QComboBox *>("fanMode");
auto *duty = window.findChild<ValueControl *>("fanDuty");
mode->setCurrentIndex(1); duty->setValue(0);
QVERIFY(!window.findChild<QLabel *>("lowFanWarning")->isHidden());
bool sawConfirmation = false;
QTimer::singleShot(0, &window, [&] {
auto *dialog = qobject_cast<QMessageBox *>(QApplication::activeModalWidget());
if (dialog) { sawConfirmation = dialog->text().contains("0%"); dialog->done(QMessageBox::Cancel); }
});
save->click(); QVERIFY(sawConfirmation);
QVERIFY(!window.findChild<QWidget *>("pendingChanges")->isHidden());
QVERIFY(save->isEnabled()); // No authorisation or hardware operation started.
window.findChild<QPushButton *>("undoAll")->click();
QVERIFY(window.findChild<QWidget *>("pendingChanges")->isHidden());
}
};
QTEST_MAIN(WindowTest)
#include "test-window.moc"
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