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Python: add regression tests and organise tests

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Rasmus Lerchedahl Petersen
2020-06-22 16:36:19 +02:00
parent aa04a2a476
commit e8289d6fa1
28 changed files with 206 additions and 0 deletions
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13
python/ql/test/experimental/dataflow/basic/allFlowsConfig.qll Normal file
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import experimental.dataflow.DataFlow
/**
* A configuration to find all flows.
* To be used on tiny programs.
*/
class AllFlowsConfig extends DataFlow::Configuration {
AllFlowsConfig() { this = "AllFlowsConfig" }
override predicate isSource(DataFlow::Node node) { any() }
override predicate isSink(DataFlow::Node node) { any() }
}

3
python/ql/test/experimental/dataflow/basic/callGraph.expected Normal file
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| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:1:19:1:19 | SSA variable x |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |

9
python/ql/test/experimental/dataflow/basic/callGraph.ql Normal file
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import callGraphConfig
from
DataFlow::Node source,
DataFlow::Node sink
where
exists(CallGraphConfig cfg | cfg.hasFlow(source, sink))
select
source, sink

20
python/ql/test/experimental/dataflow/basic/callGraphConfig.qll Normal file
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import experimental.dataflow.DataFlow
/**
* A configuration to find the call graph edges.
*/
class CallGraphConfig extends DataFlow::Configuration {
CallGraphConfig() { this = "CallGraphConfig" }
override predicate isSource(DataFlow::Node node) {
node instanceof DataFlow::ReturnNode
or
node instanceof DataFlow::ArgumentNode
}
override predicate isSink(DataFlow::Node node) {
node instanceof DataFlow::OutNode
or
node instanceof DataFlow::ParameterNode
}
}

2
python/ql/test/experimental/dataflow/basic/callGraphSinks.expected Normal file
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| test.py:1:19:1:19 | SSA variable x |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |

5
python/ql/test/experimental/dataflow/basic/callGraphSinks.ql Normal file
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import callGraphConfig
from DataFlow::Node sink
where exists(CallGraphConfig cfg | cfg.isSink(sink))
select sink

2
python/ql/test/experimental/dataflow/basic/callGraphSources.expected Normal file
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| test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:7:19:7:19 | ControlFlowNode for a |

5
python/ql/test/experimental/dataflow/basic/callGraphSources.ql Normal file
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@@ -0,0 +1,5 @@
import callGraphConfig
from DataFlow::Node source
where exists(CallGraphConfig cfg | cfg.isSource(source))
select source

95
python/ql/test/experimental/dataflow/basic/global.expected Normal file
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| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:19:1:19 | SSA variable x | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:19:1:19 | SSA variable x | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
| test.py:1:19:1:19 | SSA variable x | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x | test.py:3:3:3:3 | SSA variable z |
| test.py:1:19:1:19 | SSA variable x | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:1:19:1:19 | SSA variable x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:1:19:1:19 | SSA variable x | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:19:1:19 | SSA variable x | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:2:3:2:3 | SSA variable y | test.py:0:0:0:0 | Exit node for Module test |
| test.py:2:3:2:3 | SSA variable y | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:3:2:3 | SSA variable y | test.py:3:3:3:3 | SSA variable z |
| test.py:2:3:2:3 | SSA variable y | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:2:3:2:3 | SSA variable y | test.py:7:1:7:1 | GSSA Variable b |
| test.py:2:3:2:3 | SSA variable y | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:0:0:0:0 | Exit node for Module test |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:3:3:3:3 | SSA variable z |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:7:1:7:1 | GSSA Variable b |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:3:3:3:3 | SSA variable z | test.py:0:0:0:0 | Exit node for Module test |
| test.py:3:3:3:3 | SSA variable z | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:3:3:3 | SSA variable z | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z | test.py:7:1:7:1 | GSSA Variable b |
| test.py:3:3:3:3 | SSA variable z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:0:0:0:0 | Exit node for Module test |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:7:1:7:1 | GSSA Variable b |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:0:0:0:0 | Exit node for Module test |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:1:7:1 | GSSA Variable b |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:0:0:0:0 | Exit node for Module test |
| test.py:6:1:6:1 | GSSA Variable a | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:6:1:6:1 | GSSA Variable a | test.py:1:19:1:19 | SSA variable x |
| test.py:6:1:6:1 | GSSA Variable a | test.py:2:3:2:3 | SSA variable y |
| test.py:6:1:6:1 | GSSA Variable a | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:6:1:6:1 | GSSA Variable a | test.py:3:3:3:3 | SSA variable z |
| test.py:6:1:6:1 | GSSA Variable a | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:6:1:6:1 | GSSA Variable a | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:0:0:0:0 | Exit node for Module test |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:1:19:1:19 | SSA variable x |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:2:3:2:3 | SSA variable y |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:3:3:3:3 | SSA variable z |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:7:1:7:1 | GSSA Variable b | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:20 | GSSA Variable a | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:1:19:1:19 | SSA variable x |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:2:3:2:3 | SSA variable y |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:3:3:3:3 | SSA variable z |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |

10
python/ql/test/experimental/dataflow/basic/global.ql Normal file
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@@ -0,0 +1,10 @@
import allFlowsConfig
from
DataFlow::Node source,
DataFlow::Node sink
where
source != sink and
exists(AllFlowsConfig cfg | cfg.hasFlow(source, sink))
select
source, sink

70
python/ql/test/experimental/dataflow/basic/globalStep.expected Normal file
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@@ -0,0 +1,70 @@
| test.py:0:0:0:0 | GSSA Variable __name__ : DataFlowType | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ : DataFlowType | test.py:0:0:0:0 | Exit node for Module test : DataFlowType |
| test.py:0:0:0:0 | GSSA Variable __name__ : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __name__ : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:0:0:0:0 | GSSA Variable __package__ : DataFlowType | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __package__ : DataFlowType | test.py:0:0:0:0 | Exit node for Module test : DataFlowType |
| test.py:0:0:0:0 | GSSA Variable __package__ : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:0:0:0:0 | GSSA Variable b : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr : DataFlowType | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr : DataFlowType | test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:0:0:0:0 | Exit node for Module test : DataFlowType |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id : DataFlowType |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType |
| test.py:1:19:1:19 | SSA variable x : DataFlowType | test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType |
| test.py:2:3:2:3 | SSA variable y : DataFlowType | test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType |
| test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType | test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType | test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType | test.py:2:3:2:3 | SSA variable y : DataFlowType |
| test.py:2:7:2:7 | ControlFlowNode for x : DataFlowType | test.py:2:3:2:3 | SSA variable y : DataFlowType |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:1:1:1:21 | Exit node for Function obfuscated_id : DataFlowType |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:4:10:4:10 | ControlFlowNode for z : DataFlowType |
| test.py:3:3:3:3 | SSA variable z : DataFlowType | test.py:4:10:4:10 | ControlFlowNode for z : DataFlowType |
| test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType | test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType | test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType | test.py:3:3:3:3 | SSA variable z : DataFlowType |
| test.py:3:7:3:7 | ControlFlowNode for y : DataFlowType | test.py:3:3:3:3 | SSA variable z : DataFlowType |
| test.py:4:10:4:10 | ControlFlowNode for z : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:4:10:4:10 | ControlFlowNode for z : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:5:7:20 | GSSA Variable a : DataFlowType |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:6:1:6:1 | GSSA Variable a : DataFlowType | test.py:7:19:7:19 | ControlFlowNode for a : DataFlowType |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral : DataFlowType | test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral : DataFlowType | test.py:6:1:6:1 | GSSA Variable a : DataFlowType |
| test.py:7:1:7:1 | GSSA Variable b : DataFlowType | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:1:7:1 | GSSA Variable b : DataFlowType | test.py:0:0:0:0 | Exit node for Module test : DataFlowType |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType | test.py:7:1:7:1 | GSSA Variable b : DataFlowType |
| test.py:7:5:7:20 | GSSA Variable a : DataFlowType | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | GSSA Variable a : DataFlowType | test.py:0:0:0:0 | Exit node for Module test : DataFlowType |
| test.py:7:19:7:19 | ControlFlowNode for a : DataFlowType | test.py:1:19:1:19 | SSA variable x |
| test.py:7:19:7:19 | ControlFlowNode for a : DataFlowType | test.py:1:19:1:19 | SSA variable x : DataFlowType |
| test.py:7:19:7:19 | ControlFlowNode for a : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:7:19:7:19 | ControlFlowNode for a : DataFlowType | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() : DataFlowType |

9
python/ql/test/experimental/dataflow/basic/globalStep.ql Normal file
View File

@@ -0,0 +1,9 @@
import allFlowsConfig
from
DataFlow::PathNode fromNode,
DataFlow::PathNode toNode
where
toNode = fromNode.getASuccessor()
select
fromNode, toNode

84
python/ql/test/experimental/dataflow/basic/local.expected Normal file
View File

@@ -0,0 +1,84 @@
| test.py:0:0:0:0 | Entry node for Module test | test.py:0:0:0:0 | Entry node for Module test |
| test.py:0:0:0:0 | Exit node for Module test | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:0:0:0:0 | GSSA Variable __name__ |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:0:0:0:0 | GSSA Variable __package__ |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable b | test.py:0:0:0:0 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | SSA variable $ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | SSA variable $ | test.py:0:0:0:0 | SSA variable $ |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:1:1:21 | ControlFlowNode for FunctionExpr |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:1:1:21 | Entry node for Function obfuscated_id | test.py:1:1:1:21 | Entry node for Function obfuscated_id |
| test.py:1:1:1:21 | Exit node for Function obfuscated_id | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:5:1:17 | ControlFlowNode for obfuscated_id | test.py:1:5:1:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:19:1:19 | ControlFlowNode for x | test.py:1:19:1:19 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:19:1:19 | SSA variable x | test.py:1:19:1:19 | SSA variable x |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
| test.py:1:19:1:19 | SSA variable x | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x | test.py:3:3:3:3 | SSA variable z |
| test.py:1:19:1:19 | SSA variable x | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:1:19:1:19 | SSA variable x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:2:3:2:3 | ControlFlowNode for y | test.py:2:3:2:3 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:3:2:3 | SSA variable y | test.py:2:3:2:3 | SSA variable y |
| test.py:2:3:2:3 | SSA variable y | test.py:3:3:3:3 | SSA variable z |
| test.py:2:3:2:3 | SSA variable y | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:3:3:3:3 | SSA variable z |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:3:3:3 | ControlFlowNode for z | test.py:3:3:3:3 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:3:3:3 | SSA variable z | test.py:3:3:3:3 | SSA variable z |
| test.py:3:3:3:3 | SSA variable z | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:4:3:4:10 | ControlFlowNode for Return | test.py:4:3:4:10 | ControlFlowNode for Return |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:1:6:1 | ControlFlowNode for a | test.py:6:1:6:1 | ControlFlowNode for a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:0:0:0:0 | Exit node for Module test |
| test.py:6:1:6:1 | GSSA Variable a | test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:0:0:0:0 | Exit node for Module test |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:7:1:7:1 | ControlFlowNode for b | test.py:7:1:7:1 | ControlFlowNode for b |
| test.py:7:1:7:1 | GSSA Variable b | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:1:7:1 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:17 | ControlFlowNode for obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:7:5:7:20 | GSSA Variable a | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:7:19:7:19 | ControlFlowNode for a | test.py:7:19:7:19 | ControlFlowNode for a |

9
python/ql/test/experimental/dataflow/basic/local.ql Normal file
View File

@@ -0,0 +1,9 @@
import experimental.dataflow.DataFlow
from
DataFlow::Node fromNode,
DataFlow::Node toNode
where
DataFlow::localFlow(fromNode, toNode)
select
fromNode, toNode

25
python/ql/test/experimental/dataflow/basic/localStep.expected Normal file
View File

@@ -0,0 +1,25 @@
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | SSA variable $ | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:0:0:0:0 | Exit node for Module test |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:19:1:19 | SSA variable x | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:19:1:19 | SSA variable x | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:2:3:2:3 | SSA variable y | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:2:3:2:3 | SSA variable y | test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:2:7:2:7 | ControlFlowNode for x | test.py:2:3:2:3 | SSA variable y |
| test.py:3:3:3:3 | SSA variable z | test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:3:3:3:3 | SSA variable z | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:3:3:3:3 | SSA variable z |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
| test.py:7:1:7:1 | GSSA Variable b | test.py:0:0:0:0 | Exit node for Module test |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:20 | GSSA Variable a | test.py:0:0:0:0 | Exit node for Module test |

9
python/ql/test/experimental/dataflow/basic/localStep.ql Normal file
View File

@@ -0,0 +1,9 @@
import experimental.dataflow.DataFlow
from
DataFlow::Node fromNode,
DataFlow::Node toNode
where
DataFlow::localFlowStep(fromNode, toNode)
select
fromNode, toNode

13
python/ql/test/experimental/dataflow/basic/maximalFlows.expected Normal file
View File

@@ -0,0 +1,13 @@
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:19:1:19 | SSA variable x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:1:19:1:19 | SSA variable x | test.py:7:1:7:1 | GSSA Variable b |
| test.py:2:3:2:3 | SSA variable y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:2:3:2:3 | SSA variable y | test.py:7:1:7:1 | GSSA Variable b |
| test.py:3:3:3:3 | SSA variable z | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:1:6:1 | GSSA Variable a | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:1:7:1 | GSSA Variable b |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |

10
python/ql/test/experimental/dataflow/basic/maximalFlows.ql Normal file
View File

@@ -0,0 +1,10 @@
import maximalFlowsConfig
from
DataFlow::Node source,
DataFlow::Node sink
where
source != sink and
exists(MaximalFlowsConfig cfg | cfg.hasFlow(source, sink))
select
source, sink

26
python/ql/test/experimental/dataflow/basic/maximalFlowsConfig.qll Normal file
View File

@@ -0,0 +1,26 @@
import experimental.dataflow.DataFlow
/**
* A configuration to find all "maximal" flows.
* To be used on small programs.
*/
class MaximalFlowsConfig extends DataFlow::Configuration {
MaximalFlowsConfig() { this = "AllFlowsConfig" }
override predicate isSource(DataFlow::Node node) {
node instanceof DataFlow::ParameterNode
or
node = DataFlow::TEssaNode(_) and
not exists(DataFlow::Node pred |
pred = DataFlow::TEssaNode(_) and
DataFlow::localFlowStep(pred, node)
)
}
override predicate isSink(DataFlow::Node node) {
node instanceof DataFlow::ReturnNode
or
node = DataFlow::TEssaNode(_) and
not exists(node.asEssaNode().getASourceUse())
}
}

30
python/ql/test/experimental/dataflow/basic/sinks.expected Normal file
View File

@@ -0,0 +1,30 @@
| test.py:0:0:0:0 | Entry node for Module test |
| test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ |
| test.py:0:0:0:0 | GSSA Variable __package__ |
| test.py:0:0:0:0 | GSSA Variable b |
| test.py:0:0:0:0 | SSA variable $ |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr |
| test.py:1:1:1:21 | Entry node for Function obfuscated_id |
| test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:5:1:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:19:1:19 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x |
| test.py:2:3:2:3 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:3:3:3:3 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:4:3:4:10 | ControlFlowNode for Return |
| test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:1:6:1 | ControlFlowNode for a |
| test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral |
| test.py:7:1:7:1 | ControlFlowNode for b |
| test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:7:5:7:20 | GSSA Variable a |
| test.py:7:19:7:19 | ControlFlowNode for a |

5
python/ql/test/experimental/dataflow/basic/sinks.ql Normal file
View File

@@ -0,0 +1,5 @@
import allFlowsConfig
from DataFlow::Node sink
where exists(AllFlowsConfig cfg | cfg.isSink(sink))
select sink

30
python/ql/test/experimental/dataflow/basic/sources.expected Normal file
View File

@@ -0,0 +1,30 @@
| test.py:0:0:0:0 | Entry node for Module test |
| test.py:0:0:0:0 | Exit node for Module test |
| test.py:0:0:0:0 | GSSA Variable __name__ |
| test.py:0:0:0:0 | GSSA Variable __package__ |
| test.py:0:0:0:0 | GSSA Variable b |
| test.py:0:0:0:0 | SSA variable $ |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr |
| test.py:1:1:1:21 | Entry node for Function obfuscated_id |
| test.py:1:1:1:21 | Exit node for Function obfuscated_id |
| test.py:1:5:1:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:19:1:19 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x |
| test.py:2:3:2:3 | ControlFlowNode for y |
| test.py:2:3:2:3 | SSA variable y |
| test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:3:3:3:3 | ControlFlowNode for z |
| test.py:3:3:3:3 | SSA variable z |
| test.py:3:7:3:7 | ControlFlowNode for y |
| test.py:4:3:4:10 | ControlFlowNode for Return |
| test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:6:1:6:1 | ControlFlowNode for a |
| test.py:6:1:6:1 | GSSA Variable a |
| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral |
| test.py:7:1:7:1 | ControlFlowNode for b |
| test.py:7:1:7:1 | GSSA Variable b |
| test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:7:5:7:20 | GSSA Variable a |
| test.py:7:19:7:19 | ControlFlowNode for a |

5
python/ql/test/experimental/dataflow/basic/sources.ql Normal file
View File

@@ -0,0 +1,5 @@
import allFlowsConfig
from DataFlow::Node source
where exists(AllFlowsConfig cfg | cfg.isSource(source))
select source

7
python/ql/test/experimental/dataflow/basic/test.py Normal file
View File

@@ -0,0 +1,7 @@
def obfuscated_id(x):
y = x
z = y
return z
a = 42
b = obfuscated_id(a)