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JS: Port Arrays test

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This commit is contained in:
Asger F
2023-10-05 14:48:34 +02:00
parent d35959a098
commit ff086377cb
4 changed files with 36 additions and 16 deletions
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2
javascript/ql/test/library-tests/Arrays/DataFlow.expected
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@@ -1,3 +1,5 @@
legacyDataFlowDifference
flow
| arrays.js:2:16:2:23 | "source" | arrays.js:5:8:5:14 | obj.foo |
| arrays.js:2:16:2:23 | "source" | arrays.js:11:10:11:15 | arr[i] |
| arrays.js:2:16:2:23 | "source" | arrays.js:15:27:15:27 | e |

24
javascript/ql/test/library-tests/Arrays/DataFlow.ql
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@@ -1,15 +1,23 @@
import javascript
class ArrayFlowConfig extends DataFlow::Configuration {
ArrayFlowConfig() { this = "ArrayFlowConfig" }
module TestConfig implements DataFlow::ConfigSig {
predicate isSource(DataFlow::Node source) { source.asExpr().getStringValue() = "source" }
override predicate isSource(DataFlow::Node source) { source.asExpr().getStringValue() = "source" }
override predicate isSink(DataFlow::Node sink) {
predicate isSink(DataFlow::Node sink) {
sink = any(DataFlow::CallNode call | call.getCalleeName() = "sink").getAnArgument()
}
}
from ArrayFlowConfig config, DataFlow::Node src, DataFlow::Node snk
where config.hasFlow(src, snk)
select src, snk
module TestFlow = DataFlow::Global<TestConfig>;
class LegacyConfig extends DataFlow::Configuration {
LegacyConfig() { this = "LegacyConfig" }
override predicate isSource(DataFlow::Node source) { TestConfig::isSource(source) }
override predicate isSink(DataFlow::Node sink) { TestConfig::isSink(sink) }
}
import testUtilities.LegacyDataFlowDiff::DataFlowDiff<TestFlow, LegacyConfig>
query predicate flow = TestFlow::flow/2;

2
javascript/ql/test/library-tests/Arrays/TaintFlow.expected
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@@ -1,3 +1,5 @@
legacyDataFlowDifference
flow
| arrays.js:2:16:2:23 | "source" | arrays.js:5:8:5:14 | obj.foo |
| arrays.js:2:16:2:23 | "source" | arrays.js:11:10:11:15 | arr[i] |
| arrays.js:2:16:2:23 | "source" | arrays.js:15:27:15:27 | e |

24
javascript/ql/test/library-tests/Arrays/TaintFlow.ql
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@@ -1,15 +1,23 @@
import javascript
class ArrayTaintFlowConfig extends TaintTracking::Configuration {
ArrayTaintFlowConfig() { this = "ArrayTaintFlowConfig" }
module TestConfig implements DataFlow::ConfigSig {
predicate isSource(DataFlow::Node source) { source.asExpr().getStringValue() = "source" }
override predicate isSource(DataFlow::Node source) { source.asExpr().getStringValue() = "source" }
override predicate isSink(DataFlow::Node sink) {
predicate isSink(DataFlow::Node sink) {
sink = any(DataFlow::CallNode call | call.getCalleeName() = "sink").getAnArgument()
}
}
from ArrayTaintFlowConfig config, DataFlow::Node src, DataFlow::Node snk
where config.hasFlow(src, snk)
select src, snk
module TestFlow = TaintTracking::Global<TestConfig>;
class LegacyConfig extends TaintTracking::Configuration {
LegacyConfig() { this = "LegacyConfig" }
override predicate isSource(DataFlow::Node source) { TestConfig::isSource(source) }
override predicate isSink(DataFlow::Node sink) { TestConfig::isSink(sink) }
}
import testUtilities.LegacyDataFlowDiff::DataFlowDiff<TestFlow, LegacyConfig>
query predicate flow = TestFlow::flow/2;