MailJDTourDownloadDocsQualityTestsCoverage

Which source lines and branches the tests execute. Lines 91.5 %, branches 75.0 % (minimum 85 % and 72 %). main @ 399ffe3d · 21 October 2026 · pipeline 7238.

GCC Code Coverage Report

Directory: src/
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 98.2% 108 / 0 / 110
Functions: 100.0% 21 / 0 / 21
Branches: 78.5% 84 / 0 / 107
performance/NavigationPerformanceTracker.cpp
Line Branch Exec Source
1 #include "performance/NavigationPerformanceTracker.h"
2
3 #include <QApplication>
4 #include <QEvent>
5 #include <QWidget>
6
7 #include <algorithm>
8
9 namespace MailJD::Performance {
10
11 namespace {
12 constexpr auto SearchMetric = "search.input_to_results_painted.v1";
13 constexpr auto FilterMetric = "filter.input_to_results_painted.v1";
14 constexpr auto ScrollMetric = "scroll.input_to_paint.v1";
15 constexpr auto ThreadMetric = "thread.input_to_painted.v1";
16 constexpr auto TabMetric = "tab.input_to_painted.v1";
17 } // namespace
18
19 28 NavigationPerformanceTracker &NavigationPerformanceTracker::instance() {
20
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 28 static NavigationPerformanceTracker tracker;
21 28 return tracker;
22 }
23
24 1 NavigationPerformanceTracker::NavigationPerformanceTracker(QObject *parent)
25 1 : QObject(parent) {}
26
27 65 bool NavigationPerformanceTracker::isActive() const {
28
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 183 return PerformanceTrace::instance().isEnabled() &&
29
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 183 PerformanceTrace::instance().selectedScenario().startsWith(
30
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 189 QStringLiteral("SEARCH_LIST."));
31 }
32
33 54 void NavigationPerformanceTracker::ensureEventFilterInstalled() {
34
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 54 if (!m_eventFilterInstalled && qApp) {
35 1 qApp->installEventFilter(this);
36 1 m_eventFilterInstalled = true;
37 }
38 54 }
39
40 27 void NavigationPerformanceTracker::watchListViewport(QWidget *viewport) {
41 27 m_listViewport = viewport;
42
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 27 if (isActive())
43 26 ensureEventFilterInstalled();
44 27 }
45
46 38 void NavigationPerformanceTracker::begin(
47 const QString &metric, const QStringList &operations) {
48
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 38 if (!isActive())
49 10 return;
50 const QString selected =
51
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 33 PerformanceTrace::instance().selectedScenario();
52
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 33 const bool matches = std::any_of(
53 operations.cbegin(), operations.cend(),
54 112 [&selected](const QString &operation) {
55
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 448 return selected.contains(QStringLiteral(".") + operation +
56
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 448 QStringLiteral("."));
57 });
58
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 33 if (!matches)
59 5 return;
60
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 28 if (m_operation.isValid())
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 1 finish(Outcome::Cancelled);
62
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 28 ensureEventFilterInstalled();
63 28 m_scenario = selected;
64 28 m_itemCount = -1;
65 28 m_paintPending = false;
66
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 28 m_targetViewport = nullptr;
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 28 m_operation = PerformanceTrace::instance().startMetric(m_scenario, metric);
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 56 m_operation.startPhase(QStringLiteral("input"));
69
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 56 m_operation.endPhase(QStringLiteral("input"));
70 33 }
71
72 12 void NavigationPerformanceTracker::beginSearch() {
73
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 120 begin(QString::fromLatin1(SearchMetric),
74 12 {QStringLiteral("fts"), QStringLiteral("like_fallback"),
75 12 QStringLiteral("trigram"), QStringLiteral("sender_facet"),
76 12 QStringLiteral("folder_facet"), QStringLiteral("date_facet"),
77 12 QStringLiteral("label_facet"), QStringLiteral("server_search"),
78 12 QStringLiteral("server_cancel")});
79 132 }
80
81 6 void NavigationPerformanceTracker::beginFilter() {
82
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 18 begin(QString::fromLatin1(FilterMetric),
83 ✗ {QStringLiteral("quick_filter_type"),
84 6 QStringLiteral("quick_filter_clear")});
85 24 }
86
87 6 void NavigationPerformanceTracker::beginScroll() {
88
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 30 begin(QString::fromLatin1(ScrollMetric),
89 6 {QStringLiteral("scroll_wheel"), QStringLiteral("scroll_bar"),
90 6 QStringLiteral("scroll_page"),
91 6 QStringLiteral("scroll_keyboard")});
92 36 }
93
94 6 void NavigationPerformanceTracker::beginThread() {
95
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 30 begin(QString::fromLatin1(ThreadMetric),
96 ✗ {QStringLiteral("thread_toggle"),
97 6 QStringLiteral("thread_rebuild"),
98 6 QStringLiteral("thread_expand"),
99 6 QStringLiteral("thread_collapse")});
100 36 }
101
102 8 void NavigationPerformanceTracker::beginTab() {
103
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 48 begin(QString::fromLatin1(TabMetric),
104 8 {QStringLiteral("tab_open"), QStringLiteral("tab_switch"),
105 8 QStringLiteral("tab_restore"), QStringLiteral("tab_close"),
106 8 QStringLiteral("tab_reorder")});
107 56 }
108
109 26 void NavigationPerformanceTracker::phaseStarted(const QString &phase) {
110
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 26 if (m_operation.isValid())
111 25 m_operation.startPhase(phase);
112 26 }
113
114 26 void NavigationPerformanceTracker::phaseFinished(const QString &phase,
115 int itemCount) {
116
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 26 if (m_operation.isValid())
117 25 m_operation.endPhase(phase, itemCount);
118 26 }
119
120 29 void NavigationPerformanceTracker::committed(QWidget *viewport,
121 int itemCount) {
122
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 29 if (!m_operation.isValid())
123 2 return;
124 27 m_targetViewport = viewport;
125 27 m_itemCount = itemCount;
126
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 54 m_operation.startPhase(QStringLiteral("paint"));
127 27 m_paintPending = true;
128
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 27 if (viewport)
129 27 viewport->update();
130 }
131
132 27 void NavigationPerformanceTracker::listCommitted(int itemCount) {
133 27 committed(m_listViewport, itemCount);
134 27 }
135
136 2 void NavigationPerformanceTracker::tabCommitted(QWidget *content,
137 int itemCount) {
138 2 committed(content, itemCount);
139 2 }
140
141 30 void NavigationPerformanceTracker::finish(Outcome outcome) {
142
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 30 if (!m_operation.isValid())
143 2 return;
144 28 m_operation.finish(outcome, m_itemCount);
145 28 m_operation = {};
146 28 m_paintPending = false;
147 28 m_targetViewport = nullptr;
148 }
149
150 9 void NavigationPerformanceTracker::fail() { finish(Outcome::Failed); }
151
152 9 void NavigationPerformanceTracker::cancel() { finish(Outcome::Cancelled); }
153
154 142 bool NavigationPerformanceTracker::eventFilter(QObject *watched,
155 QEvent *event) {
156
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 153 if (m_paintPending && watched == m_targetViewport &&
157 11 event->type() == QEvent::Paint) {
158
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 22 m_operation.endPhase(QStringLiteral("paint"), m_itemCount);
159 11 finish(Outcome::Success);
160 }
161 142 return QObject::eventFilter(watched, event);
162 }
163
164 } // namespace MailJD::Performance
165