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Implements move operations (1)...
Alexandre Leroux -
r1184:faf15cb3a00c
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@@ -8,6 +8,8
8
8
9 #include <QUuid>
9 #include <QUuid>
10
10
11 #include <functional>
12
11 Q_LOGGING_CATEGORY(LOG_FuzzingOperations, "FuzzingOperations")
13 Q_LOGGING_CATEGORY(LOG_FuzzingOperations, "FuzzingOperations")
12
14
13 namespace {
15 namespace {
@@ -41,6 +43,54 struct CreateOperation : public IFuzzingOperation {
41 }
43 }
42 };
44 };
43
45
46 /**
47 * Defines a move operation through a range.
48 *
49 * A move operation is determined by three functions:
50 * - Two 'move' functions, used to indicate in which direction the beginning and the end of a range
51 * are going during the operation. These functions will be:
52 * -- {<- / <-} for pan left
53 * -- {-> / ->} for pan right
54 * -- {-> / <-} for zoom in
55 * -- {<- / ->} for zoom out
56 * - One 'max move' functions, used to compute the max delta at which the operation can move a
57 * range, according to a max range. For exemple, for a range of {1, 5} and a max range of {0, 10},
58 * max deltas will be:
59 * -- {0, 4} for pan left
60 * -- {6, 10} for pan right
61 * -- {3, 3} for zoom in
62 * -- {0, 6} for zoom out (same spacing left and right)
63 */
64 struct MoveOperation : public IFuzzingOperation {
65 using MoveFunction = std::function<double(double currentValue, double maxValue)>;
66 using MaxMoveFunction = std::function<double(const SqpRange &range, const SqpRange &maxRange)>;
67
68 explicit MoveOperation(MoveFunction rangeStartMoveFun, MoveFunction rangeEndMoveFun,
69 MaxMoveFunction maxMoveFun,
70 const QString &label = QStringLiteral("Move operation"))
71 : m_RangeStartMoveFun{std::move(rangeStartMoveFun)},
72 m_RangeEndMoveFun{std::move(rangeEndMoveFun)},
73 m_MaxMoveFun{std::move(maxMoveFun)},
74 m_Label{label}
75 {
76 }
77
78 bool canExecute(std::shared_ptr<Variable> variable) const override
79 {
80 return variable != nullptr;
81 }
82
83 void execute(std::shared_ptr<Variable> &variable, VariableController &variableController,
84 const Properties &properties) const override
85 {
86 }
87
88 MoveFunction m_RangeStartMoveFun;
89 MoveFunction m_RangeEndMoveFun;
90 MaxMoveFunction m_MaxMoveFun;
91 QString m_Label;
92 };
93
44 struct UnknownOperation : public IFuzzingOperation {
94 struct UnknownOperation : public IFuzzingOperation {
45 bool canExecute(std::shared_ptr<Variable> variable) const override
95 bool canExecute(std::shared_ptr<Variable> variable) const override
46 {
96 {
@@ -65,6 +115,36 std::unique_ptr<IFuzzingOperation> FuzzingOperationFactory::create(FuzzingOperat
65 switch (type) {
115 switch (type) {
66 case FuzzingOperationType::CREATE:
116 case FuzzingOperationType::CREATE:
67 return std::make_unique<CreateOperation>();
117 return std::make_unique<CreateOperation>();
118 case FuzzingOperationType::PAN_LEFT:
119 return std::make_unique<MoveOperation>(
120 std::minus<double>(), std::minus<double>(),
121 [](const SqpRange &range, const SqpRange &maxRange) {
122 return range.m_TStart - maxRange.m_TStart;
123 },
124 QStringLiteral("Pan left operation"));
125 case FuzzingOperationType::PAN_RIGHT:
126 return std::make_unique<MoveOperation>(
127 std::plus<double>(), std::plus<double>(),
128 [](const SqpRange &range, const SqpRange &maxRange) {
129 return maxRange.m_TEnd - range.m_TEnd;
130 },
131 QStringLiteral("Pan right operation"));
132 case FuzzingOperationType::ZOOM_IN:
133 return std::make_unique<MoveOperation>(
134 std::plus<double>(), std::minus<double>(),
135 [](const SqpRange &range, const SqpRange &maxRange) {
136 Q_UNUSED(maxRange)
137 return range.m_TEnd - (range.m_TStart + range.m_TEnd) / 2.;
138 },
139 QStringLiteral("Zoom in operation"));
140 case FuzzingOperationType::ZOOM_OUT:
141 return std::make_unique<MoveOperation>(
142 std::minus<double>(), std::plus<double>(),
143 [](const SqpRange &range, const SqpRange &maxRange) {
144 return std::min(range.m_TStart - maxRange.m_TStart,
145 maxRange.m_TEnd - range.m_TEnd);
146 },
147 QStringLiteral("Zoom out operation"));
68 default:
148 default:
69 // Default case returns unknown operation
149 // Default case returns unknown operation
70 break;
150 break;
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@@ -17,7 +17,7 class VariableController;
17 /**
17 /**
18 * Enumeration of types of existing fuzzing operations
18 * Enumeration of types of existing fuzzing operations
19 */
19 */
20 enum class FuzzingOperationType { CREATE };
20 enum class FuzzingOperationType { CREATE, PAN_LEFT, PAN_RIGHT, ZOOM_IN, ZOOM_OUT };
21
21
22 /// Interface that represents an operation that can be executed during a fuzzing test
22 /// Interface that represents an operation that can be executed during a fuzzing test
23 struct IFuzzingOperation {
23 struct IFuzzingOperation {
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