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Ruby: Add another array flow test
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‎ruby/ql/test/library-tests/dataflow/array-flow/array-flow.expected‎

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@@ -2356,6 +2356,16 @@ edges
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| array_flow.rb:1686:14:1686:14 | w | array_flow.rb:1690:10:1690:10 | w | provenance | |
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| array_flow.rb:1686:18:1686:18 | a [element 2] | array_flow.rb:1686:11:1686:11 | z | provenance | |
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| array_flow.rb:1686:18:1686:18 | a [element 3] | array_flow.rb:1686:14:1686:14 | w | provenance | |
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| array_flow.rb:1693:10:1693:14 | *args [element 1] | array_flow.rb:1694:17:1694:20 | args [element 1] | provenance | |
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| array_flow.rb:1694:16:1694:20 | * ... [element 1] | array_flow.rb:1694:5:1694:21 | call to [] [element 1] | provenance | |
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| array_flow.rb:1694:17:1694:20 | args [element 1] | array_flow.rb:1694:16:1694:20 | * ... [element 1] | provenance | |
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| array_flow.rb:1697:13:1697:13 | y | array_flow.rb:1699:10:1699:10 | y | provenance | |
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| array_flow.rb:1704:5:1704:5 | a [element 1] | array_flow.rb:1705:11:1705:11 | a [element 1] | provenance | |
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| array_flow.rb:1704:9:1704:31 | call to m141 [element 1] | array_flow.rb:1704:5:1704:5 | a [element 1] | provenance | |
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| array_flow.rb:1704:17:1704:27 | call to source | array_flow.rb:1693:10:1693:14 | *args [element 1] | provenance | |
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| array_flow.rb:1704:17:1704:27 | call to source | array_flow.rb:1704:9:1704:31 | call to m141 [element 1] | provenance | |
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| array_flow.rb:1705:10:1705:11 | * ... [element 1] | array_flow.rb:1697:13:1697:13 | y | provenance | |
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| array_flow.rb:1705:11:1705:11 | a [element 1] | array_flow.rb:1705:10:1705:11 | * ... [element 1] | provenance | |
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nodes
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| array_flow.rb:2:5:2:5 | a [element 0] | semmle.label | a [element 0] |
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| array_flow.rb:2:9:2:20 | * ... [element 0] | semmle.label | * ... [element 0] |
@@ -4849,11 +4859,23 @@ nodes
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| array_flow.rb:1686:18:1686:18 | a [element 3] | semmle.label | a [element 3] |
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| array_flow.rb:1689:10:1689:10 | z | semmle.label | z |
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| array_flow.rb:1690:10:1690:10 | w | semmle.label | w |
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| array_flow.rb:1693:10:1693:14 | *args [element 1] | semmle.label | *args [element 1] |
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| array_flow.rb:1694:5:1694:21 | call to [] [element 1] | semmle.label | call to [] [element 1] |
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| array_flow.rb:1694:16:1694:20 | * ... [element 1] | semmle.label | * ... [element 1] |
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| array_flow.rb:1694:17:1694:20 | args [element 1] | semmle.label | args [element 1] |
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| array_flow.rb:1697:13:1697:13 | y | semmle.label | y |
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| array_flow.rb:1699:10:1699:10 | y | semmle.label | y |
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| array_flow.rb:1704:5:1704:5 | a [element 1] | semmle.label | a [element 1] |
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| array_flow.rb:1704:9:1704:31 | call to m141 [element 1] | semmle.label | call to m141 [element 1] |
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| array_flow.rb:1704:17:1704:27 | call to source | semmle.label | call to source |
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| array_flow.rb:1705:10:1705:11 | * ... [element 1] | semmle.label | * ... [element 1] |
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| array_flow.rb:1705:11:1705:11 | a [element 1] | semmle.label | a [element 1] |
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subpaths
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| array_flow.rb:251:9:251:9 | a [element 2] | array_flow.rb:251:30:251:30 | x | array_flow.rb:253:9:253:25 | call to [] [element 0] | array_flow.rb:251:9:254:7 | call to collect_concat [element] |
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| array_flow.rb:507:9:507:9 | a [element 3] | array_flow.rb:507:26:507:26 | x | array_flow.rb:509:9:509:9 | x | array_flow.rb:507:9:510:7 | call to filter_map [element] |
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| array_flow.rb:571:9:571:9 | a [element 2] | array_flow.rb:571:24:571:24 | x | array_flow.rb:573:9:573:25 | call to [] [element 0] | array_flow.rb:571:9:574:7 | call to flat_map [element] |
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| array_flow.rb:1678:9:1678:9 | a [element 2] | array_flow.rb:1678:19:1678:19 | x | array_flow.rb:1679:9:1679:9 | x | array_flow.rb:1678:9:1680:7 | call to map [element] |
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| array_flow.rb:1704:17:1704:27 | call to source | array_flow.rb:1693:10:1693:14 | *args [element 1] | array_flow.rb:1694:5:1694:21 | call to [] [element 1] | array_flow.rb:1704:9:1704:31 | call to m141 [element 1] |
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testFailures
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arrayLiteral
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| array_flow.rb:9:9:9:25 | call to [] |
@@ -5046,6 +5068,7 @@ arrayLiteral
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| array_flow.rb:1668:14:1668:41 | ...[...] |
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| array_flow.rb:1677:9:1677:29 | call to [] |
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| array_flow.rb:1685:9:1685:44 | call to [] |
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| array_flow.rb:1694:5:1694:21 | call to [] |
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#select
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| array_flow.rb:3:10:3:13 | ...[...] | array_flow.rb:2:10:2:20 | call to source | array_flow.rb:3:10:3:13 | ...[...] | $@ | array_flow.rb:2:10:2:20 | call to source | call to source |
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| array_flow.rb:5:10:5:13 | ...[...] | array_flow.rb:2:10:2:20 | call to source | array_flow.rb:5:10:5:13 | ...[...] | $@ | array_flow.rb:2:10:2:20 | call to source | call to source |
@@ -5749,3 +5772,4 @@ arrayLiteral
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| array_flow.rb:1681:10:1681:13 | ...[...] | array_flow.rb:1677:16:1677:28 | call to source | array_flow.rb:1681:10:1681:13 | ...[...] | $@ | array_flow.rb:1677:16:1677:28 | call to source | call to source |
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| array_flow.rb:1689:10:1689:10 | z | array_flow.rb:1685:16:1685:28 | call to source | array_flow.rb:1689:10:1689:10 | z | $@ | array_flow.rb:1685:16:1685:28 | call to source | call to source |
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| array_flow.rb:1690:10:1690:10 | w | array_flow.rb:1685:31:1685:43 | call to source | array_flow.rb:1690:10:1690:10 | w | $@ | array_flow.rb:1685:31:1685:43 | call to source | call to source |
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| array_flow.rb:1699:10:1699:10 | y | array_flow.rb:1704:17:1704:27 | call to source | array_flow.rb:1699:10:1699:10 | y | $@ | array_flow.rb:1704:17:1704:27 | call to source | call to source |

‎ruby/ql/test/library-tests/dataflow/array-flow/array_flow.rb‎

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@@ -1689,3 +1689,18 @@ def m140
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sink z # $ hasValueFlow=140.1
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sink w # $ hasValueFlow=140.2
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end
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def m141(*args)
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::Array.[](*args)
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end
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def m142(x, y, z)
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sink(x)
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sink(y) # $ hasValueFlow=143
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sink(z)
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end
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def m143
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a = m141(0, source(143), 1)
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m142(*a)
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end

‎ruby/ql/test/library-tests/dataflow/array-flow/type-tracking-array-flow.expected‎

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@@ -64,4 +64,5 @@ testFailures
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| array_flow.rb:1626:19:1626:70 | # $ hasValueFlow=136.2 $ SPURIOUS hasValueFlow=136.1 | Missing result:hasValueFlow=136.1 |
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| array_flow.rb:1626:19:1626:70 | # $ hasValueFlow=136.2 $ SPURIOUS hasValueFlow=136.1 | Missing result:hasValueFlow=136.2 |
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| array_flow.rb:1627:19:1627:40 | # $ hasValueFlow=136.1 | Missing result:hasValueFlow=136.1 |
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| array_flow.rb:1699:13:1699:32 | # $ hasValueFlow=143 | Missing result:hasValueFlow=143 |
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failures

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