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Fixes on fuzzing tests
Alexandre Leroux -
r1328:6015d1ab6800
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1 1 #include "FuzzingDefs.h"
2 2
3 3 const QString ACQUISITION_TIMEOUT_PROPERTY = QStringLiteral("acquisitionTimeout");
4 4 const QString NB_MAX_OPERATIONS_PROPERTY = QStringLiteral("component");
5 5 const QString NB_MAX_SYNC_GROUPS_PROPERTY = QStringLiteral("nbSyncGroups");
6 6 const QString NB_MAX_VARIABLES_PROPERTY = QStringLiteral("nbMaxVariables");
7 7 const QString AVAILABLE_OPERATIONS_PROPERTY = QStringLiteral("availableOperations");
8 8 const QString CACHE_TOLERANCE_PROPERTY = QStringLiteral("cacheTolerance");
9 9 const QString INITIAL_RANGE_PROPERTY = QStringLiteral("initialRange");
10 10 const QString MAX_RANGE_PROPERTY = QStringLiteral("maxRange");
11 11 const QString METADATA_POOL_PROPERTY = QStringLiteral("metadataPool");
12 12 const QString PROVIDER_PROPERTY = QStringLiteral("provider");
13 13 const QString OPERATION_DELAY_BOUNDS_PROPERTY = QStringLiteral("operationDelays");
14 14 const QString VALIDATORS_PROPERTY = QStringLiteral("validators");
15 15 const QString VALIDATION_FREQUENCY_BOUNDS_PROPERTY = QStringLiteral("validationFrequencyBounds");
16 16
17 17 // //////////// //
18 18 // FuzzingState //
19 19 // //////////// //
20 20
21 21 const SyncGroup &FuzzingState::syncGroup(SyncGroupId id) const
22 22 {
23 23 return m_SyncGroupsPool.at(id);
24 24 }
25 25
26 26 SyncGroup &FuzzingState::syncGroup(SyncGroupId id)
27 27 {
28 28 return m_SyncGroupsPool.at(id);
29 29 }
30 30
31 31 const VariableState &FuzzingState::variableState(VariableId id) const
32 32 {
33 33 return m_VariablesPool.at(id);
34 34 }
35 35
36 36 VariableState &FuzzingState::variableState(VariableId id)
37 37 {
38 38 return m_VariablesPool.at(id);
39 39 }
40 40
41 41 SyncGroupId FuzzingState::syncGroupId(VariableId variableId) const
42 42 {
43 43 auto end = m_SyncGroupsPool.cend();
44 44 auto it
45 45 = std::find_if(m_SyncGroupsPool.cbegin(), end, [&variableId](const auto &syncGroupEntry) {
46 46 const auto &syncGroup = syncGroupEntry.second;
47 47 return syncGroup.m_Variables.find(variableId) != syncGroup.m_Variables.end();
48 48 });
49 49
50 50 return it != end ? it->first : SyncGroupId{};
51 51 }
52 52
53 53 std::vector<SyncGroupId> FuzzingState::syncGroupsIds() const
54 54 {
55 55 std::vector<SyncGroupId> result{};
56 56
57 57 for (const auto &entry : m_SyncGroupsPool) {
58 58 result.push_back(entry.first);
59 59 }
60 60
61 61 return result;
62 62 }
63 63
64 64 void FuzzingState::synchronizeVariable(VariableId variableId, SyncGroupId syncGroupId)
65 65 {
66 66 if (syncGroupId.isNull()) {
67 67 return;
68 68 }
69 69
70 // Registers variable into sync group: if it's the first variable, sets the variable range as
71 // the sync group range
70 // Registers variable into sync group
72 71 auto &syncGroup = m_SyncGroupsPool.at(syncGroupId);
72 auto &variableState = m_VariablesPool.at(variableId);
73 73 syncGroup.m_Variables.insert(variableId);
74 74 if (syncGroup.m_Variables.size() == 1) {
75 auto &variableState = m_VariablesPool.at(variableId);
75 // If it's the first variable, sets the variable range as the sync group range
76 76 syncGroup.m_Range = variableState.m_Range;
77 77 }
78 else {
79 // If a variable is added to an existing group, sets its range to the group's range
80 variableState.m_Range = syncGroup.m_Range;
81 }
78 82 }
79 83
80 84 void FuzzingState::desynchronizeVariable(VariableId variableId, SyncGroupId syncGroupId)
81 85 {
82 86 if (syncGroupId.isNull()) {
83 87 return;
84 88 }
85 89
86 90 // Unregisters variable from sync group: if there is no more variable in the group, resets the
87 91 // range
88 92 auto &syncGroup = m_SyncGroupsPool.at(syncGroupId);
89 93 syncGroup.m_Variables.erase(variableId);
90 94 if (syncGroup.m_Variables.empty()) {
91 95 syncGroup.m_Range = INVALID_RANGE;
92 96 }
93 97 }
94 98
95 99 void FuzzingState::updateRanges(VariableId variableId, const SqpRange &newRange)
96 100 {
97 101 auto syncGroupId = this->syncGroupId(variableId);
98 102
99 103 // Retrieves the variables to update:
100 // - if the variable is synchronized to others, updates all synchronized variables
104 // - if the variable is synchronized to others, updates the range of the group and of all
105 // synchronized variables
101 106 // - otherwise, updates only the variable
102 auto variablesToUpdate = syncGroupId.isNull() ? std::set<VariableId>{variableId}
103 : m_SyncGroupsPool.at(syncGroupId).m_Variables;
104
105 // Sets new range
106 for (const auto &variableId : variablesToUpdate) {
107 if (syncGroupId.isNull()) {
107 108 m_VariablesPool.at(variableId).m_Range = newRange;
108 109 }
110 else {
111 auto &syncGroup = m_SyncGroupsPool.at(syncGroupId);
112 syncGroup.m_Range = newRange;
113
114 for (const auto &variableId : syncGroup.m_Variables) {
115 m_VariablesPool.at(variableId).m_Range = newRange;
116 }
117 }
109 118 }
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@@ -1,265 +1,268
1 1 #include "FuzzingOperations.h"
2 2 #include "FuzzingUtils.h"
3 3
4 4 #include <Data/IDataProvider.h>
5 5
6 6 #include <Variable/Variable.h>
7 7 #include <Variable/VariableController.h>
8 8
9 9 #include <QUuid>
10 10
11 11 #include <functional>
12 12
13 13 Q_LOGGING_CATEGORY(LOG_FuzzingOperations, "FuzzingOperations")
14 14
15 15 namespace {
16 16
17 17 struct CreateOperation : public IFuzzingOperation {
18 18 bool canExecute(VariableId variableId, const FuzzingState &fuzzingState) const override
19 19 {
20 20 // A variable can be created only if it doesn't exist yet
21 21 return fuzzingState.variableState(variableId).m_Variable == nullptr;
22 22 }
23 23
24 24 void execute(VariableId variableId, FuzzingState &fuzzingState,
25 25 VariableController &variableController,
26 26 const Properties &properties) const override
27 27 {
28 28 // Retrieves metadata pool from properties, and choose one of the metadata entries to
29 29 // associate it with the variable
30 30 auto metaDataPool = properties.value(METADATA_POOL_PROPERTY).value<MetadataPool>();
31 31 auto variableMetadata = RandomGenerator::instance().randomChoice(metaDataPool);
32 32
33 33 // Retrieves provider
34 34 auto variableProvider
35 35 = properties.value(PROVIDER_PROPERTY).value<std::shared_ptr<IDataProvider> >();
36 36
37 37 auto variableName = QString{"Var_%1"}.arg(QUuid::createUuid().toString());
38 38 qCInfo(LOG_FuzzingOperations()).noquote() << "Creating variable" << variableName
39 39 << "(metadata:" << variableMetadata << ")...";
40 40
41 41 auto newVariable
42 42 = variableController.createVariable(variableName, variableMetadata, variableProvider);
43 43
44 44 // Updates variable's state
45 45 auto &variableState = fuzzingState.variableState(variableId);
46 46 variableState.m_Range = properties.value(INITIAL_RANGE_PROPERTY).value<SqpRange>();
47 47 std::swap(variableState.m_Variable, newVariable);
48 48 }
49 49 };
50 50
51 51 struct DeleteOperation : public IFuzzingOperation {
52 52 bool canExecute(VariableId variableId, const FuzzingState &fuzzingState) const override
53 53 {
54 54 // A variable can be delete only if it exists
55 55 return fuzzingState.variableState(variableId).m_Variable != nullptr;
56 56 }
57 57
58 58 void execute(VariableId variableId, FuzzingState &fuzzingState,
59 59 VariableController &variableController, const Properties &) const override
60 60 {
61 61 auto &variableState = fuzzingState.variableState(variableId);
62 62
63 63 qCInfo(LOG_FuzzingOperations()).noquote() << "Deleting variable"
64 64 << variableState.m_Variable->name() << "...";
65 65 variableController.deleteVariable(variableState.m_Variable);
66 66
67 67 // Updates variable's state
68 68 variableState.m_Range = INVALID_RANGE;
69 69 variableState.m_Variable = nullptr;
70 70
71 71 // Desynchronizes the variable if it was in a sync group
72 72 auto syncGroupId = fuzzingState.syncGroupId(variableId);
73 73 fuzzingState.desynchronizeVariable(variableId, syncGroupId);
74 74 }
75 75 };
76 76
77 77 /**
78 78 * Defines a move operation through a range.
79 79 *
80 80 * A move operation is determined by three functions:
81 81 * - Two 'move' functions, used to indicate in which direction the beginning and the end of a range
82 82 * are going during the operation. These functions will be:
83 83 * -- {<- / <-} for pan left
84 84 * -- {-> / ->} for pan right
85 85 * -- {-> / <-} for zoom in
86 86 * -- {<- / ->} for zoom out
87 87 * - One 'max move' functions, used to compute the max delta at which the operation can move a
88 88 * range, according to a max range. For exemple, for a range of {1, 5} and a max range of {0, 10},
89 89 * max deltas will be:
90 90 * -- {0, 4} for pan left
91 91 * -- {6, 10} for pan right
92 92 * -- {3, 3} for zoom in
93 93 * -- {0, 6} for zoom out (same spacing left and right)
94 94 */
95 95 struct MoveOperation : public IFuzzingOperation {
96 96 using MoveFunction = std::function<double(double currentValue, double maxValue)>;
97 97 using MaxMoveFunction = std::function<double(const SqpRange &range, const SqpRange &maxRange)>;
98 98
99 99 explicit MoveOperation(MoveFunction rangeStartMoveFun, MoveFunction rangeEndMoveFun,
100 100 MaxMoveFunction maxMoveFun,
101 101 const QString &label = QStringLiteral("Move operation"))
102 102 : m_RangeStartMoveFun{std::move(rangeStartMoveFun)},
103 103 m_RangeEndMoveFun{std::move(rangeEndMoveFun)},
104 104 m_MaxMoveFun{std::move(maxMoveFun)},
105 105 m_Label{label}
106 106 {
107 107 }
108 108
109 109 bool canExecute(VariableId variableId, const FuzzingState &fuzzingState) const override
110 110 {
111 111 return fuzzingState.variableState(variableId).m_Variable != nullptr;
112 112 }
113 113
114 114 void execute(VariableId variableId, FuzzingState &fuzzingState,
115 115 VariableController &variableController,
116 116 const Properties &properties) const override
117 117 {
118 118 auto &variableState = fuzzingState.variableState(variableId);
119 119 auto variable = variableState.m_Variable;
120 120
121 121 // Gets the max range defined
122 122 auto maxRange = properties.value(MAX_RANGE_PROPERTY, QVariant::fromValue(INVALID_RANGE))
123 123 .value<SqpRange>();
124 124 auto variableRange = variableState.m_Range;
125 125
126 126 if (maxRange == INVALID_RANGE || variableRange.m_TStart < maxRange.m_TStart
127 127 || variableRange.m_TEnd > maxRange.m_TEnd) {
128 128 qCWarning(LOG_FuzzingOperations()) << "Can't execute operation: invalid max range";
129 129 return;
130 130 }
131 131
132 132 // Computes the max delta at which the variable can move, up to the limits of the max range
133 133 auto deltaMax = m_MaxMoveFun(variableRange, maxRange);
134 134
135 135 // Generates random delta that will be used to move variable
136 136 auto delta = RandomGenerator::instance().generateDouble(0, deltaMax);
137 137
138 138 // Moves variable to its new range
139 139 auto isSynchronized = !fuzzingState.syncGroupId(variableId).isNull();
140 140 auto newVariableRange = SqpRange{m_RangeStartMoveFun(variableRange.m_TStart, delta),
141 141 m_RangeEndMoveFun(variableRange.m_TEnd, delta)};
142 142 qCInfo(LOG_FuzzingOperations()).noquote() << "Performing" << m_Label << "on"
143 143 << variable->name() << "(from" << variableRange
144 144 << "to" << newVariableRange << ")...";
145 145 variableController.onRequestDataLoading({variable}, newVariableRange, isSynchronized);
146 146
147 147 // Updates state
148 148 fuzzingState.updateRanges(variableId, newVariableRange);
149 149 }
150 150
151 151 MoveFunction m_RangeStartMoveFun;
152 152 MoveFunction m_RangeEndMoveFun;
153 153 MaxMoveFunction m_MaxMoveFun;
154 154 QString m_Label;
155 155 };
156 156
157 157 struct SynchronizeOperation : public IFuzzingOperation {
158 158 bool canExecute(VariableId variableId, const FuzzingState &fuzzingState) const override
159 159 {
160 160 auto variable = fuzzingState.variableState(variableId).m_Variable;
161 161 return variable != nullptr && !fuzzingState.m_SyncGroupsPool.empty()
162 162 && fuzzingState.syncGroupId(variableId).isNull();
163 163 }
164 164
165 165 void execute(VariableId variableId, FuzzingState &fuzzingState,
166 166 VariableController &variableController, const Properties &) const override
167 167 {
168 168 auto &variableState = fuzzingState.variableState(variableId);
169 169
170 170 // Chooses a random synchronization group and adds the variable into sync group
171 171 auto syncGroupId = RandomGenerator::instance().randomChoice(fuzzingState.syncGroupsIds());
172 172 qCInfo(LOG_FuzzingOperations()).noquote() << "Adding" << variableState.m_Variable->name()
173 173 << "into synchronization group" << syncGroupId
174 174 << "...";
175 175 variableController.onAddSynchronized(variableState.m_Variable, syncGroupId);
176 176
177 177 // Updates state
178 178 fuzzingState.synchronizeVariable(variableId, syncGroupId);
179
180 variableController.onRequestDataLoading({variableState.m_Variable}, variableState.m_Range,
181 false);
179 182 }
180 183 };
181 184
182 185 struct DesynchronizeOperation : public IFuzzingOperation {
183 186 bool canExecute(VariableId variableId, const FuzzingState &fuzzingState) const override
184 187 {
185 188 auto variable = fuzzingState.variableState(variableId).m_Variable;
186 189 return variable != nullptr && !fuzzingState.syncGroupId(variableId).isNull();
187 190 }
188 191
189 192 void execute(VariableId variableId, FuzzingState &fuzzingState,
190 193 VariableController &variableController, const Properties &) const override
191 194 {
192 195 auto &variableState = fuzzingState.variableState(variableId);
193 196
194 197 // Gets the sync group of the variable
195 198 auto syncGroupId = fuzzingState.syncGroupId(variableId);
196 199
197 200 qCInfo(LOG_FuzzingOperations()).noquote() << "Removing" << variableState.m_Variable->name()
198 201 << "from synchronization group" << syncGroupId
199 202 << "...";
200 variableController.onAddSynchronized(variableState.m_Variable, syncGroupId);
203 variableController.desynchronize(variableState.m_Variable, syncGroupId);
201 204
202 205 // Updates state
203 206 fuzzingState.desynchronizeVariable(variableId, syncGroupId);
204 207 }
205 208 };
206 209
207 210 struct UnknownOperation : public IFuzzingOperation {
208 211 bool canExecute(VariableId, const FuzzingState &) const override { return false; }
209 212
210 213 void execute(VariableId, FuzzingState &, VariableController &,
211 214 const Properties &) const override
212 215 {
213 216 }
214 217 };
215 218
216 219 } // namespace
217 220
218 221 std::unique_ptr<IFuzzingOperation> FuzzingOperationFactory::create(FuzzingOperationType type)
219 222 {
220 223 switch (type) {
221 224 case FuzzingOperationType::CREATE:
222 225 return std::make_unique<CreateOperation>();
223 226 case FuzzingOperationType::DELETE:
224 227 return std::make_unique<DeleteOperation>();
225 228 case FuzzingOperationType::PAN_LEFT:
226 229 return std::make_unique<MoveOperation>(
227 230 std::minus<double>(), std::minus<double>(),
228 231 [](const SqpRange &range, const SqpRange &maxRange) {
229 232 return range.m_TStart - maxRange.m_TStart;
230 233 },
231 234 QStringLiteral("Pan left operation"));
232 235 case FuzzingOperationType::PAN_RIGHT:
233 236 return std::make_unique<MoveOperation>(
234 237 std::plus<double>(), std::plus<double>(),
235 238 [](const SqpRange &range, const SqpRange &maxRange) {
236 239 return maxRange.m_TEnd - range.m_TEnd;
237 240 },
238 241 QStringLiteral("Pan right operation"));
239 242 case FuzzingOperationType::ZOOM_IN:
240 243 return std::make_unique<MoveOperation>(
241 244 std::plus<double>(), std::minus<double>(),
242 245 [](const SqpRange &range, const SqpRange &maxRange) {
243 246 Q_UNUSED(maxRange)
244 247 return range.m_TEnd - (range.m_TStart + range.m_TEnd) / 2.;
245 248 },
246 249 QStringLiteral("Zoom in operation"));
247 250 case FuzzingOperationType::ZOOM_OUT:
248 251 return std::make_unique<MoveOperation>(
249 252 std::minus<double>(), std::plus<double>(),
250 253 [](const SqpRange &range, const SqpRange &maxRange) {
251 254 return std::min(range.m_TStart - maxRange.m_TStart,
252 255 maxRange.m_TEnd - range.m_TEnd);
253 256 },
254 257 QStringLiteral("Zoom out operation"));
255 258 case FuzzingOperationType::SYNCHRONIZE:
256 259 return std::make_unique<SynchronizeOperation>();
257 260 case FuzzingOperationType::DESYNCHRONIZE:
258 261 return std::make_unique<DesynchronizeOperation>();
259 262 default:
260 263 // Default case returns unknown operation
261 264 break;
262 265 }
263 266
264 267 return std::make_unique<UnknownOperation>();
265 268 }
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@@ -1,228 +1,228
1 1 #include "FuzzingValidators.h"
2 2 #include "FuzzingDefs.h"
3 3
4 4 #include <Data/DataSeries.h>
5 5 #include <Variable/Variable.h>
6 6
7 7 #include <QTest>
8 8
9 9 #include <functional>
10 10
11 11 Q_LOGGING_CATEGORY(LOG_FuzzingValidators, "FuzzingValidators")
12 12
13 13 namespace {
14 14
15 15 // ////////////// //
16 16 // DATA VALIDATOR //
17 17 // ////////////// //
18 18
19 19 /// Singleton used to validate data of a variable
20 20 class DataValidatorHelper {
21 21 public:
22 22 /// @return the single instance of the helper
23 23 static DataValidatorHelper &instance();
24 24 virtual ~DataValidatorHelper() noexcept = default;
25 25
26 26 virtual void validate(const VariableState &variableState) const = 0;
27 27 };
28 28
29 29 /**
30 30 * Default implementation of @sa DataValidatorHelper
31 31 */
32 32 class DefaultDataValidatorHelper : public DataValidatorHelper {
33 33 public:
34 34 void validate(const VariableState &variableState) const override
35 35 {
36 36 Q_UNUSED(variableState);
37 37 qCWarning(LOG_FuzzingValidators()).noquote() << "Checking variable's data... WARN: no data "
38 38 "verification is available for this server";
39 39 }
40 40 };
41 41
42 42 /// Data resolution in local server's files
43 43 const auto LOCALHOST_SERVER_RESOLUTION = 4;
44 44 /// Reference value used to generate the data on the local server (a value is the number of seconds
45 45 /// between the data date and this reference date)
46 46 const auto LOCALHOST_REFERENCE_VALUE
47 47 = DateUtils::secondsSinceEpoch(QDateTime{QDate{2000, 1, 1}, QTime{}, Qt::UTC});
48 48
49 49 /**
50 50 * Implementation of @sa DataValidatorHelper for the local AMDA server
51 51 */
52 52 class LocalhostServerDataValidatorHelper : public DataValidatorHelper {
53 53 public:
54 54 void validate(const VariableState &variableState) const override
55 55 {
56 56 // Don't check data for null variable
57 57 if (!variableState.m_Variable || variableState.m_Range == INVALID_RANGE) {
58 58 return;
59 59 }
60 60
61 61 auto message = "Checking variable's data...";
62 62 auto toDateString = [](double value) { return DateUtils::dateTime(value).toString(); };
63 63
64 64 // Checks that data are defined
65 65 auto variableDataSeries = variableState.m_Variable->dataSeries();
66 66 if (variableDataSeries == nullptr && variableState.m_Range != INVALID_RANGE) {
67 67 qCInfo(LOG_FuzzingValidators()).noquote()
68 68 << message << "FAIL: the variable has no data while a range is defined";
69 69 QFAIL("");
70 70 }
71 71
72 72 auto dataIts = variableDataSeries->xAxisRange(variableState.m_Range.m_TStart,
73 73 variableState.m_Range.m_TEnd);
74 74
75 75 // Checks that the data are well defined in the range:
76 76 // - there is at least one data
77 77 // - the data are consistent (no data holes)
78 78 if (std::distance(dataIts.first, dataIts.second) == 0) {
79 79 qCInfo(LOG_FuzzingValidators()).noquote() << message
80 80 << "FAIL: the variable has no data";
81 81 QFAIL("");
82 82 }
83 83
84 84 auto firstXAxisData = dataIts.first->x();
85 85 auto lastXAxisData = (dataIts.second - 1)->x();
86 86
87 87 if (std::abs(firstXAxisData - variableState.m_Range.m_TStart) > LOCALHOST_SERVER_RESOLUTION
88 88 || std::abs(lastXAxisData - variableState.m_Range.m_TEnd)
89 89 > LOCALHOST_SERVER_RESOLUTION) {
90 90 qCInfo(LOG_FuzzingValidators()).noquote()
91 91 << message << "FAIL: the data in the defined range are inconsistent (data hole "
92 92 "found at the beginning or the end)";
93 93 QFAIL("");
94 94 }
95 95
96 96 auto dataHoleIt = std::adjacent_find(
97 97 dataIts.first, dataIts.second, [](const auto &it1, const auto &it2) {
98 98 /// @todo: validate resolution
99 return std::abs(it1.x() - it2.x()) > 2 * (LOCALHOST_SERVER_RESOLUTION - 1);
99 return std::abs(it1.x() - it2.x()) > 2 * LOCALHOST_SERVER_RESOLUTION;
100 100 });
101 101
102 102 if (dataHoleIt != dataIts.second) {
103 103 qCInfo(LOG_FuzzingValidators()).noquote()
104 104 << message << "FAIL: the data in the defined range are inconsistent (data hole "
105 105 "found between times "
106 106 << toDateString(dataHoleIt->x()) << "and " << toDateString((dataHoleIt + 1)->x())
107 107 << ")";
108 108 QFAIL("");
109 109 }
110 110
111 111 // Checks values
112 112 auto dataIndex = 0;
113 113 for (auto dataIt = dataIts.first; dataIt != dataIts.second; ++dataIt, ++dataIndex) {
114 114 auto xAxisData = dataIt->x();
115 115 auto valuesData = dataIt->values();
116 116 for (auto valueIndex = 0, valueEnd = valuesData.size(); valueIndex < valueEnd;
117 117 ++valueIndex) {
118 118 auto value = valuesData.at(valueIndex);
119 119 auto expectedValue = xAxisData + valueIndex * LOCALHOST_SERVER_RESOLUTION
120 120 - LOCALHOST_REFERENCE_VALUE;
121 121
122 122 if (value != expectedValue) {
123 123 qCInfo(LOG_FuzzingValidators()).noquote()
124 124 << message << "FAIL: incorrect value data at time"
125 125 << toDateString(xAxisData) << ", index" << valueIndex << "(found:" << value
126 126 << ", expected:" << expectedValue << ")";
127 127 QFAIL("");
128 128 }
129 129 }
130 130 }
131 131
132 132 // At this step validation is OK
133 133 qCInfo(LOG_FuzzingValidators()).noquote() << message << "OK";
134 134 }
135 135 };
136 136
137 137 /// Creates the @sa DataValidatorHelper according to the server passed in parameter
138 138 std::unique_ptr<DataValidatorHelper> createDataValidatorInstance(const QString &server)
139 139 {
140 140 if (server == QString{"localhost"}) {
141 141 return std::make_unique<LocalhostServerDataValidatorHelper>();
142 142 }
143 143 else {
144 144 return std::make_unique<DefaultDataValidatorHelper>();
145 145 }
146 146 }
147 147
148 148 DataValidatorHelper &DataValidatorHelper::instance()
149 149 {
150 150 // Creates instance depending on the SCIQLOP_AMDA_SERVER value at compile time
151 151 static auto instance = createDataValidatorInstance(SCIQLOP_AMDA_SERVER);
152 152 return *instance;
153 153 }
154 154
155 155 // /////////////// //
156 156 // RANGE VALIDATOR //
157 157 // /////////////// //
158 158
159 159 /**
160 160 * Checks that a range of a variable matches the expected range passed as a parameter
161 161 * @param variable the variable for which to check the range
162 162 * @param expectedRange the expected range
163 163 * @param getVariableRangeFun the function to retrieve the range from the variable
164 164 * @remarks if the variable is null, checks that the expected range is the invalid range
165 165 */
166 166 void validateRange(std::shared_ptr<Variable> variable, const SqpRange &expectedRange,
167 167 std::function<SqpRange(const Variable &)> getVariableRangeFun)
168 168 {
169 169 auto compare = [](const auto &range, const auto &expectedRange, const auto &message) {
170 170 if (range == expectedRange) {
171 171 qCInfo(LOG_FuzzingValidators()).noquote() << message << "OK";
172 172 }
173 173 else {
174 174 qCInfo(LOG_FuzzingValidators()).noquote() << message << "FAIL (current range:" << range
175 175 << ", expected range:" << expectedRange
176 176 << ")";
177 177 QFAIL("");
178 178 }
179 179 };
180 180
181 181 if (variable) {
182 182 compare(getVariableRangeFun(*variable), expectedRange, "Checking variable's range...");
183 183 }
184 184 else {
185 185 compare(INVALID_RANGE, expectedRange, "Checking that there is no range set...");
186 186 }
187 187 }
188 188
189 189 /**
190 190 * Default implementation of @sa IFuzzingValidator. This validator takes as parameter of its
191 191 * construction a function of validation which is called in the validate() method
192 192 */
193 193 class FuzzingValidator : public IFuzzingValidator {
194 194 public:
195 195 /// Signature of a validation function
196 196 using ValidationFunction = std::function<void(const VariableState &variableState)>;
197 197
198 198 explicit FuzzingValidator(ValidationFunction fun) : m_Fun(std::move(fun)) {}
199 199
200 200 void validate(const VariableState &variableState) const override { m_Fun(variableState); }
201 201
202 202 private:
203 203 ValidationFunction m_Fun;
204 204 };
205 205
206 206 } // namespace
207 207
208 208 std::unique_ptr<IFuzzingValidator> FuzzingValidatorFactory::create(FuzzingValidatorType type)
209 209 {
210 210 switch (type) {
211 211 case FuzzingValidatorType::DATA:
212 212 return std::make_unique<FuzzingValidator>([](const VariableState &variableState) {
213 213 DataValidatorHelper::instance().validate(variableState);
214 214 });
215 215 case FuzzingValidatorType::RANGE:
216 216 return std::make_unique<FuzzingValidator>([](const VariableState &variableState) {
217 217 auto getVariableRange = [](const Variable &variable) { return variable.range(); };
218 218 validateRange(variableState.m_Variable, variableState.m_Range, getVariableRange);
219 219 });
220 220 default:
221 221 // Default case returns invalid validator
222 222 break;
223 223 }
224 224
225 225 // Invalid validator
226 226 return std::make_unique<FuzzingValidator>(
227 227 [](const VariableState &) { QFAIL("Invalid validator"); });
228 228 }
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@@ -1,391 +1,395
1 1 #include "FuzzingDefs.h"
2 2 #include "FuzzingOperations.h"
3 3 #include "FuzzingUtils.h"
4 4 #include "FuzzingValidators.h"
5 5
6 6 #include "AmdaProvider.h"
7 7
8 8 #include <Common/SignalWaiter.h>
9 9 #include <Network/NetworkController.h>
10 10 #include <Settings/SqpSettingsDefs.h>
11 11 #include <SqpApplication.h>
12 12 #include <Time/TimeController.h>
13 13 #include <Variable/Variable.h>
14 14 #include <Variable/VariableController.h>
15 15
16 16 #include <QLoggingCategory>
17 17 #include <QObject>
18 18 #include <QtTest>
19 19
20 20 #include <memory>
21 21
22 22 Q_LOGGING_CATEGORY(LOG_TestAmdaFuzzing, "TestAmdaFuzzing")
23 23
24 24 /**
25 25 * Macro used to generate a getter for a property in @sa FuzzingTest. The macro generates a static
26 26 * attribute that is initialized by searching in properties the property and use a default value if
27 27 * it's not present. Macro arguments are:
28 28 * - GETTER_NAME : name of the getter
29 29 * - PROPERTY_NAME: used to generate constants for property's name ({PROPERTY_NAME}_PROPERTY) and
30 30 * default value ({PROPERTY_NAME}_DEFAULT_VALUE)
31 31 * - TYPE : return type of the getter
32 32 */
33 33 // clang-format off
34 34 #define DECLARE_PROPERTY_GETTER(GETTER_NAME, PROPERTY_NAME, TYPE) \
35 35 TYPE GETTER_NAME() const \
36 36 { \
37 37 static auto result = m_Properties.value(PROPERTY_NAME##_PROPERTY, PROPERTY_NAME##_DEFAULT_VALUE).value<TYPE>(); \
38 38 return result; \
39 39 } \
40 40 // clang-format on
41 41
42 42 namespace {
43 43
44 44 // /////// //
45 45 // Aliases //
46 46 // /////// //
47 47
48 48 using IntPair = std::pair<int, int>;
49 49 using Weight = double;
50 50 using Weights = std::vector<Weight>;
51 51
52 52 struct OperationProperty {
53 53 Weight m_Weight{1.};
54 54 bool m_WaitAcquisition{false};
55 55 };
56 56
57 57 using VariableOperation = std::pair<VariableId, std::shared_ptr<IFuzzingOperation> >;
58 58 using VariablesOperations = std::vector<VariableOperation>;
59 59
60 60 using OperationsTypes = std::map<FuzzingOperationType, OperationProperty>;
61 61 using OperationsPool = std::map<std::shared_ptr<IFuzzingOperation>, OperationProperty>;
62 62
63 63 using Validators = std::vector<std::shared_ptr<IFuzzingValidator> >;
64 64
65 65 // ///////// //
66 66 // Constants //
67 67 // ///////// //
68 68
69 69 // Defaults values used when the associated properties have not been set for the test
70 70 const auto ACQUISITION_TIMEOUT_DEFAULT_VALUE = 30000;
71 71 const auto NB_MAX_OPERATIONS_DEFAULT_VALUE = 100;
72 72 const auto NB_MAX_SYNC_GROUPS_DEFAULT_VALUE = 1;
73 73 const auto NB_MAX_VARIABLES_DEFAULT_VALUE = 1;
74 74 const auto AVAILABLE_OPERATIONS_DEFAULT_VALUE = QVariant::fromValue(
75 75 OperationsTypes{{FuzzingOperationType::CREATE, {1., true}},
76 76 {FuzzingOperationType::DELETE, {0.1}}, // Delete operation is less frequent
77 77 {FuzzingOperationType::PAN_LEFT, {1.}},
78 78 {FuzzingOperationType::PAN_RIGHT, {1.}},
79 79 {FuzzingOperationType::ZOOM_IN, {1.}},
80 80 {FuzzingOperationType::ZOOM_OUT, {1.}},
81 81 {FuzzingOperationType::SYNCHRONIZE, {0.8}},
82 82 {FuzzingOperationType::DESYNCHRONIZE, {0.4}}});
83 83 const auto CACHE_TOLERANCE_DEFAULT_VALUE = 0.2;
84 84
85 85 /// Min/max delays between each operation (in ms)
86 86 const auto OPERATION_DELAY_BOUNDS_DEFAULT_VALUE = QVariant::fromValue(std::make_pair(100, 3000));
87 87
88 88 /// Validators for the tests (executed in the order in which they're defined)
89 89 const auto VALIDATORS_DEFAULT_VALUE = QVariant::fromValue(
90 90 ValidatorsTypes{{FuzzingValidatorType::RANGE, FuzzingValidatorType::DATA}});
91 91
92 92 /// Min/max number of operations to execute before calling validation
93 93 const auto VALIDATION_FREQUENCY_BOUNDS_DEFAULT_VALUE = QVariant::fromValue(std::make_pair(1, 10));
94 94
95 95 // /////// //
96 96 // Methods //
97 97 // /////// //
98 98
99 99 /// Goes through the variables pool and operations pool to determine the set of {variable/operation}
100 100 /// pairs that are valid (i.e. operation that can be executed on variable)
101 101 std::pair<VariablesOperations, Weights> availableOperations(const FuzzingState &fuzzingState,
102 102 const OperationsPool &operationsPool)
103 103 {
104 104 VariablesOperations result{};
105 105 Weights weights{};
106 106
107 107 for (const auto &variablesPoolEntry : fuzzingState.m_VariablesPool) {
108 108 auto variableId = variablesPoolEntry.first;
109 109
110 110 for (const auto &operationsPoolEntry : operationsPool) {
111 111 auto operation = operationsPoolEntry.first;
112 112 auto operationProperty = operationsPoolEntry.second;
113 113
114 114 // A pair is valid if the current operation can be executed on the current variable
115 115 if (operation->canExecute(variableId, fuzzingState)) {
116 116 result.push_back({variableId, operation});
117 117 weights.push_back(operationProperty.m_Weight);
118 118 }
119 119 }
120 120 }
121 121
122 122 return {result, weights};
123 123 }
124 124
125 125 OperationsPool createOperationsPool(const OperationsTypes &types)
126 126 {
127 127 OperationsPool result{};
128 128
129 129 std::transform(
130 130 types.cbegin(), types.cend(), std::inserter(result, result.end()), [](const auto &type) {
131 131 return std::make_pair(FuzzingOperationFactory::create(type.first), type.second);
132 132 });
133 133
134 134 return result;
135 135 }
136 136
137 137 Validators createValidators(const ValidatorsTypes &types)
138 138 {
139 139 Validators result{};
140 140
141 141 std::transform(types.cbegin(), types.cend(), std::inserter(result, result.end()),
142 142 [](const auto &type) { return FuzzingValidatorFactory::create(type); });
143 143
144 144 return result;
145 145 }
146 146
147 147 /**
148 148 * Validates all the variables' states passed in parameter, according to a set of validators
149 149 * @param variablesPool the variables' states
150 150 * @param validators the validators used for validation
151 151 */
152 152 void validate(const VariablesPool &variablesPool, const Validators &validators)
153 153 {
154 154 for (const auto &variablesPoolEntry : variablesPool) {
155 155 auto variableId = variablesPoolEntry.first;
156 156 const auto &variableState = variablesPoolEntry.second;
157 157
158 158 auto variableMessage = variableState.m_Variable ? variableState.m_Variable->name()
159 159 : QStringLiteral("null variable");
160 160 qCInfo(LOG_TestAmdaFuzzing()).noquote() << "Validating state of variable at index"
161 161 << variableId << "(" << variableMessage << ")...";
162 162
163 163 for (const auto &validator : validators) {
164 164 validator->validate(VariableState{variableState});
165 165 }
166 166
167 167 qCInfo(LOG_TestAmdaFuzzing()).noquote() << "Validation completed.";
168 168 }
169 169 }
170 170
171 171 /**
172 172 * Class to run random tests
173 173 */
174 174 class FuzzingTest {
175 175 public:
176 176 explicit FuzzingTest(VariableController &variableController, Properties properties)
177 177 : m_VariableController{variableController},
178 178 m_Properties{std::move(properties)},
179 179 m_FuzzingState{}
180 180 {
181 181 // Inits variables pool: at init, all variables are null
182 182 for (auto variableId = 0; variableId < nbMaxVariables(); ++variableId) {
183 183 m_FuzzingState.m_VariablesPool[variableId] = VariableState{};
184 184 }
185 185
186 186 // Inits sync groups and registers them into the variable controller
187 187 for (auto i = 0; i < nbMaxSyncGroups(); ++i) {
188 188 auto syncGroupId = SyncGroupId::createUuid();
189 189 variableController.onAddSynchronizationGroupId(syncGroupId);
190 190 m_FuzzingState.m_SyncGroupsPool[syncGroupId] = SyncGroup{};
191 191 }
192 192 }
193 193
194 194 void execute()
195 195 {
196 196 qCInfo(LOG_TestAmdaFuzzing()).noquote() << "Running" << nbMaxOperations() << "operations on"
197 197 << nbMaxVariables() << "variable(s)...";
198 198
199 199
200 200 // Inits the count of the number of operations before the next validation
201 201 int nextValidationCounter = 0;
202 202 auto updateValidationCounter = [this, &nextValidationCounter]() {
203 203 nextValidationCounter = RandomGenerator::instance().generateInt(
204 204 validationFrequencies().first, validationFrequencies().second);
205 205 qCInfo(LOG_TestAmdaFuzzing()).noquote()
206 206 << "Next validation in " << nextValidationCounter << "operation(s)...";
207 207 };
208 208 updateValidationCounter();
209 209
210 210 auto canExecute = true;
211 211 for (auto i = 0; i < nbMaxOperations() && canExecute; ++i) {
212 212 // Retrieves all operations that can be executed in the current context
213 213 VariablesOperations variableOperations{};
214 214 Weights weights{};
215 215 std::tie(variableOperations, weights)
216 216 = availableOperations(m_FuzzingState, operationsPool());
217 217
218 218 canExecute = !variableOperations.empty();
219 219 if (canExecute) {
220 220 --nextValidationCounter;
221 221
222 222 // Of the operations available, chooses a random operation and executes it
223 223 auto variableOperation
224 224 = RandomGenerator::instance().randomChoice(variableOperations, weights);
225 225
226 226 auto variableId = variableOperation.first;
227 227 auto fuzzingOperation = variableOperation.second;
228 228
229 229 auto waitAcquisition = nextValidationCounter == 0
230 230 || operationsPool().at(fuzzingOperation).m_WaitAcquisition;
231 231
232 232 fuzzingOperation->execute(variableId, m_FuzzingState, m_VariableController,
233 233 m_Properties);
234 234
235 235 if (waitAcquisition) {
236 236 qCDebug(LOG_TestAmdaFuzzing()) << "Waiting for acquisition to finish...";
237 237 SignalWaiter{m_VariableController, SIGNAL(acquisitionFinished())}.wait(
238 238 acquisitionTimeout());
239 239
240 240 // Validates variables
241 241 if (nextValidationCounter == 0) {
242 242 validate(m_FuzzingState.m_VariablesPool, validators());
243 243 updateValidationCounter();
244 244 }
245 245 }
246 246 else {
247 247 // Delays the next operation with a randomly generated time
248 248 auto delay = RandomGenerator::instance().generateInt(operationDelays().first,
249 249 operationDelays().second);
250 250 qCDebug(LOG_TestAmdaFuzzing())
251 251 << "Waiting " << delay << "ms before the next operation...";
252 252 QTest::qWait(delay);
253 253 }
254 254 }
255 255 else {
256 256 qCInfo(LOG_TestAmdaFuzzing()).noquote()
257 257 << "No more operations are available, the execution of the test will stop...";
258 258 }
259 259 }
260 260
261 261 qCInfo(LOG_TestAmdaFuzzing()).noquote() << "Execution of the test completed.";
262 262 }
263 263
264 264 private:
265 265 OperationsPool operationsPool() const
266 266 {
267 267 static auto result = createOperationsPool(
268 268 m_Properties.value(AVAILABLE_OPERATIONS_PROPERTY, AVAILABLE_OPERATIONS_DEFAULT_VALUE)
269 269 .value<OperationsTypes>());
270 270 return result;
271 271 }
272 272
273 273 Validators validators() const
274 274 {
275 275 static auto result
276 276 = createValidators(m_Properties.value(VALIDATORS_PROPERTY, VALIDATORS_DEFAULT_VALUE)
277 277 .value<ValidatorsTypes>());
278 278 return result;
279 279 }
280 280
281 281 DECLARE_PROPERTY_GETTER(nbMaxOperations, NB_MAX_OPERATIONS, int)
282 282 DECLARE_PROPERTY_GETTER(nbMaxSyncGroups, NB_MAX_SYNC_GROUPS, int)
283 283 DECLARE_PROPERTY_GETTER(nbMaxVariables, NB_MAX_VARIABLES, int)
284 284 DECLARE_PROPERTY_GETTER(operationDelays, OPERATION_DELAY_BOUNDS, IntPair)
285 285 DECLARE_PROPERTY_GETTER(validationFrequencies, VALIDATION_FREQUENCY_BOUNDS, IntPair)
286 286 DECLARE_PROPERTY_GETTER(acquisitionTimeout, ACQUISITION_TIMEOUT, int)
287 287
288 288 VariableController &m_VariableController;
289 289 Properties m_Properties;
290 290 FuzzingState m_FuzzingState;
291 291 };
292 292
293 293 } // namespace
294 294
295 295 Q_DECLARE_METATYPE(OperationsTypes)
296 296
297 297 class TestAmdaFuzzing : public QObject {
298 298 Q_OBJECT
299 299
300 300 private slots:
301 301 /// Input data for @sa testFuzzing()
302 302 void testFuzzing_data();
303 303 void testFuzzing();
304 304 };
305 305
306 306 void TestAmdaFuzzing::testFuzzing_data()
307 307 {
308 308 // Note: Comment this line to run fuzzing tests
309 309 QSKIP("Fuzzing tests are disabled by default");
310 310
311 311 // ////////////// //
312 312 // Test structure //
313 313 // ////////////// //
314 314
315 315 QTest::addColumn<Properties>("properties"); // Properties for random test
316 316
317 317 // ////////// //
318 318 // Test cases //
319 319 // ////////// //
320 320
321 321 auto maxRange = SqpRange::fromDateTime({2017, 1, 1}, {0, 0}, {2017, 1, 5}, {0, 0});
322 322 MetadataPool metadataPool{{{"dataType", "vector"}, {"xml:id", "imf"}}};
323 323
324 324 // Note: we don't use auto here as we want to pass std::shared_ptr<IDataProvider> as is in the
325 325 // QVariant
326 326 std::shared_ptr<IDataProvider> provider = std::make_shared<AmdaProvider>();
327 327
328 328 QTest::newRow("fuzzingTest") << Properties{
329 329 {MAX_RANGE_PROPERTY, QVariant::fromValue(maxRange)},
330 330 {METADATA_POOL_PROPERTY, QVariant::fromValue(metadataPool)},
331 331 {PROVIDER_PROPERTY, QVariant::fromValue(provider)}};
332 332 }
333 333
334 334 void TestAmdaFuzzing::testFuzzing()
335 335 {
336 336 QFETCH(Properties, properties);
337 337
338 338 // Sets cache property
339 339 QSettings settings{};
340 340 auto cacheTolerance = properties.value(CACHE_TOLERANCE_PROPERTY, CACHE_TOLERANCE_DEFAULT_VALUE);
341 341 settings.setValue(GENERAL_TOLERANCE_AT_INIT_KEY, cacheTolerance);
342 342 settings.setValue(GENERAL_TOLERANCE_AT_UPDATE_KEY, cacheTolerance);
343 343
344 344 auto &variableController = sqpApp->variableController();
345 345 auto &timeController = sqpApp->timeController();
346 346
347 347 // Generates random initial range (bounded to max range)
348 348 auto maxRange = properties.value(MAX_RANGE_PROPERTY, QVariant::fromValue(INVALID_RANGE))
349 349 .value<SqpRange>();
350 350
351 351 QVERIFY(maxRange != INVALID_RANGE);
352 352
353 353 auto initialRangeStart
354 354 = RandomGenerator::instance().generateDouble(maxRange.m_TStart, maxRange.m_TEnd);
355 355 auto initialRangeEnd
356 356 = RandomGenerator::instance().generateDouble(maxRange.m_TStart, maxRange.m_TEnd);
357 357 if (initialRangeStart > initialRangeEnd) {
358 358 std::swap(initialRangeStart, initialRangeEnd);
359 359 }
360 360
361 361 // Sets initial range on time controller
362 362 SqpRange initialRange{initialRangeStart, initialRangeEnd};
363 363 qCInfo(LOG_TestAmdaFuzzing()).noquote() << "Setting initial range to" << initialRange << "...";
364 364 timeController.onTimeToUpdate(initialRange);
365 365 properties.insert(INITIAL_RANGE_PROPERTY, QVariant::fromValue(initialRange));
366 366
367 367 FuzzingTest test{variableController, properties};
368 368 test.execute();
369 369 }
370 370
371 371 int main(int argc, char *argv[])
372 372 {
373 // Increases the test function timeout (which is 5 minutes by default) to 12 hours
374 // https://stackoverflow.com/questions/42655932/setting-timeout-to-qt-test
375 qputenv("QTEST_FUNCTION_TIMEOUT", QByteArray::number(12*60*60*1000));
376
373 377 QLoggingCategory::setFilterRules(
374 378 "*.warning=false\n"
375 379 "*.info=false\n"
376 380 "*.debug=false\n"
377 381 "FuzzingOperations.info=true\n"
378 382 "FuzzingValidators.info=true\n"
379 383 "TestAmdaFuzzing.info=true\n");
380 384
381 385 SqpApplication app{argc, argv};
382 386 SqpApplication::setOrganizationName("LPP");
383 387 SqpApplication::setOrganizationDomain("lpp.fr");
384 388 SqpApplication::setApplicationName("SciQLop-TestFuzzing");
385 389 app.setAttribute(Qt::AA_Use96Dpi, true);
386 390 TestAmdaFuzzing testObject{};
387 391 QTEST_SET_MAIN_SOURCE_PATH
388 392 return QTest::qExec(&testObject, argc, argv);
389 393 }
390 394
391 395 #include "TestAmdaFuzzing.moc"
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