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Merge pull request #4665 from yoff/python-dataflow-modernize-tests

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Python: Add new-style tests
This commit is contained in:
Rasmus Wriedt Larsen
2021-01-21 13:35:39 +01:00
committed by GitHub
parent bc41c26354 e786be06ae
commit ee2d18afd8
26 changed files with 995 additions and 712 deletions
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11
python/ql/src/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
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@@ -703,17 +703,6 @@ class SpecialCall extends DataFlowCall, TSpecialCall {
}
}
/** A data flow node that represents a call argument. */
class ArgumentNode extends Node {
ArgumentNode() { this = any(DataFlowCall c).getArg(_) }
/** Holds if this argument occurs at the given position in the given call. */
predicate argumentOf(DataFlowCall call, int pos) { this = call.getArg(pos) }
/** Gets the call in which this node is an argument. */
final DataFlowCall getCall() { this.argumentOf(result, _) }
}
/** Gets a viable run-time target for the call `call`. */
DataFlowCallable viableCallable(DataFlowCall call) { result = call.getCallable() }

11
python/ql/src/semmle/python/dataflow/new/internal/DataFlowPublic.qll
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@@ -193,6 +193,17 @@ class ParameterNode extends CfgNode {
Parameter getParameter() { result = def.getParameter() }
}
/** A data flow node that represents a call argument. */
class ArgumentNode extends Node {
ArgumentNode() { this = any(DataFlowCall c).getArg(_) }
/** Holds if this argument occurs at the given position in the given call. */
predicate argumentOf(DataFlowCall call, int pos) { this = call.getArg(pos) }
/** Gets the call in which this node is an argument. */
final DataFlowCall getCall() { this.argumentOf(result, _) }
}
/**
* A node associated with an object after an operation that might have
* changed its state.