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Dataflow/Java: Add support for pretty-printed provenace in tests. Convert one test.

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This commit is contained in:
Anders Schack-Mulligen
2024-04-15 10:48:26 +02:00
parent 68a78fa3ed
commit 4ec4da4c8c
6 changed files with 147 additions and 8 deletions
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38
java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll
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@@ -185,6 +185,44 @@ predicate summaryModel(
)
}
/**
* Holds if the given extension tuple `madId` should pretty-print as `model`.
*
* This predicate should only be used in tests.
*/
predicate interpretModelForTest(QlBuiltins::ExtensionId madId, string model) {
exists(
string package, string type, boolean subtypes, string name, string signature, string ext,
string output, string kind, string provenance
|
sourceModel(package, type, subtypes, name, signature, ext, output, kind, provenance, madId) and
model =
"Source: " + package + "; " + type + "; " + subtypes + "; " + name + "; " + signature + "; " +
ext + "; " + output + "; " + kind + "; " + provenance
)
or
exists(
string package, string type, boolean subtypes, string name, string signature, string ext,
string input, string kind, string provenance
|
sinkModel(package, type, subtypes, name, signature, ext, input, kind, provenance, madId) and
model =
"Sink: " + package + "; " + type + "; " + subtypes + "; " + name + "; " + signature + "; " +
ext + "; " + input + "; " + kind + "; " + provenance
)
or
exists(
string package, string type, boolean subtypes, string name, string signature, string ext,
string input, string output, string kind, string provenance
|
summaryModel(package, type, subtypes, name, signature, ext, input, output, kind, provenance,
madId) and
model =
"Summary: " + package + "; " + type + "; " + subtypes + "; " + name + "; " + signature + "; " +
ext + "; " + input + "; " + output + "; " + kind + "; " + provenance
)
}
/** Holds if a neutral model exists for the given parameters. */
predicate neutralModel = Extensions::neutralModel/6;