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39
40#include "quicktestutil_p.h"
41
42#include <QtQuickTest/private/qtestoptions_p.h>
43#include <QtQml/private/qqmltype_p.h>
44#include <QtQml/private/qqmlmetatype_p.h>
45#include <QtQml/private/qv4engine_p.h>
46#include <QtQml/private/qv4scopedvalue_p.h>
47
48#include <QtGui/qguiapplication.h>
49#include <QtGui/qstylehints.h>
50#include <QtQml/qqmlengine.h>
51
52QT_BEGIN_NAMESPACE
53
54bool QuickTestUtil::printAvailableFunctions() const
55{
56 return QTest::printAvailableFunctions;
57}
58
59int QuickTestUtil::dragThreshold() const
60{
61 return QGuiApplication::styleHints()->startDragDistance();
62}
63
64QJSValue QuickTestUtil::typeName(const QVariant &v) const
65{
66 QString name = QString::fromUtf8(str: v.typeName());
67 if (v.canConvert<QObject*>()) {
68 QQmlType type;
69 const QMetaObject *mo = v.value<QObject*>()->metaObject();
70 while (!type.isValid() && mo) {
71 type = QQmlMetaType::qmlType(mo);
72 mo = mo->superClass();
73 }
74 if (type.isValid()) {
75 name = type.qmlTypeName();
76 }
77 }
78
79 QQmlEngine *engine = qmlEngine(this);
80 QV4::ExecutionEngine *v4 = engine->handle();
81 return QJSValue(v4, v4->newString(s: name)->asReturnedValue());
82}
83
84bool QuickTestUtil::compare(const QVariant &act, const QVariant &exp) const {
85 return act == exp;
86}
87
88QJSValue QuickTestUtil::callerFile(int frameIndex) const
89{
90 QQmlEngine *engine = qmlEngine(this);
91 QV4::ExecutionEngine *v4 = engine->handle();
92 QV4::Scope scope(v4);
93
94 QVector<QV4::StackFrame> stack = v4->stackTrace(frameLimit: frameIndex + 2);
95 return (stack.size() > frameIndex + 1)
96 ? QJSValue(v4, v4->newString(s: stack.at(i: frameIndex + 1).source)->asReturnedValue())
97 : QJSValue();
98}
99
100int QuickTestUtil::callerLine(int frameIndex) const
101{
102 QQmlEngine *engine = qmlEngine(this);
103 QV4::ExecutionEngine *v4 = engine->handle();
104
105 QVector<QV4::StackFrame> stack = v4->stackTrace(frameLimit: frameIndex + 2);
106 if (stack.size() > frameIndex + 1)
107 return stack.at(i: frameIndex + 1).line;
108 return -1;
109}
110
111QT_END_NAMESPACE
112

source code of qtdeclarative/src/imports/testlib/quicktestutil.cpp