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C#: Add with element example and update existing line numbers in testcase.

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This commit is contained in:
Michael Nebel
2022-08-29 16:07:16 +02:00
parent 022cbfa009
commit e7e78dcab3
2 changed files with 34 additions and 24 deletions
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10
csharp/ql/test/library-tests/dataflow/external-models/ExternalFlow.cs
View File

@@ -112,6 +112,14 @@ namespace My.Qltest
Sink(f.MyProp);
}
void M17()
{
var a = new object[] { new object() };
var b = Reverse(a);
Sink(b); // No flow
Sink(b[0]); // Flow
}
object StepArgRes(object x) { return null; }
void StepArgArg(object @in, object @out) { }
@@ -147,6 +155,8 @@ namespace My.Qltest
static void Parse(string s, out int i) => throw null;
static object[] Reverse(object[] elements) => throw null;
static void Sink(object o) { }
}

48
csharp/ql/test/library-tests/dataflow/external-models/ExternalFlow.expected
View File

@@ -56,14 +56,14 @@ edges
| ExternalFlow.cs:111:13:111:13 | [post] access to local variable f [field MyField] : Object | ExternalFlow.cs:112:18:112:18 | access to local variable f [field MyField] : Object |
| ExternalFlow.cs:111:24:111:35 | object creation of type Object : Object | ExternalFlow.cs:111:13:111:13 | [post] access to local variable f [field MyField] : Object |
| ExternalFlow.cs:112:18:112:18 | access to local variable f [field MyField] : Object | ExternalFlow.cs:112:18:112:25 | access to property MyProp |
| ExternalFlow.cs:177:21:177:32 | object creation of type Object : Object | ExternalFlow.cs:178:32:178:32 | access to local variable o : Object |
| ExternalFlow.cs:178:32:178:32 | access to local variable o : Object | ExternalFlow.cs:178:18:178:33 | call to method GeneratedFlow |
| ExternalFlow.cs:183:22:183:33 | object creation of type Object : Object | ExternalFlow.cs:184:36:184:37 | access to local variable o1 : Object |
| ExternalFlow.cs:184:36:184:37 | access to local variable o1 : Object | ExternalFlow.cs:184:18:184:44 | call to method GeneratedFlowArgs |
| ExternalFlow.cs:186:22:186:33 | object creation of type Object : Object | ExternalFlow.cs:187:42:187:43 | access to local variable o2 : Object |
| ExternalFlow.cs:187:42:187:43 | access to local variable o2 : Object | ExternalFlow.cs:187:18:187:44 | call to method GeneratedFlowArgs |
| ExternalFlow.cs:195:22:195:33 | object creation of type Object : Object | ExternalFlow.cs:196:38:196:39 | access to local variable o2 : Object |
| ExternalFlow.cs:196:38:196:39 | access to local variable o2 : Object | ExternalFlow.cs:196:18:196:40 | call to method MixedFlowArgs |
| ExternalFlow.cs:187:21:187:32 | object creation of type Object : Object | ExternalFlow.cs:188:32:188:32 | access to local variable o : Object |
| ExternalFlow.cs:188:32:188:32 | access to local variable o : Object | ExternalFlow.cs:188:18:188:33 | call to method GeneratedFlow |
| ExternalFlow.cs:193:22:193:33 | object creation of type Object : Object | ExternalFlow.cs:194:36:194:37 | access to local variable o1 : Object |
| ExternalFlow.cs:194:36:194:37 | access to local variable o1 : Object | ExternalFlow.cs:194:18:194:44 | call to method GeneratedFlowArgs |
| ExternalFlow.cs:196:22:196:33 | object creation of type Object : Object | ExternalFlow.cs:197:42:197:43 | access to local variable o2 : Object |
| ExternalFlow.cs:197:42:197:43 | access to local variable o2 : Object | ExternalFlow.cs:197:18:197:44 | call to method GeneratedFlowArgs |
| ExternalFlow.cs:205:22:205:33 | object creation of type Object : Object | ExternalFlow.cs:206:38:206:39 | access to local variable o2 : Object |
| ExternalFlow.cs:206:38:206:39 | access to local variable o2 : Object | ExternalFlow.cs:206:18:206:40 | call to method MixedFlowArgs |
nodes
| ExternalFlow.cs:9:27:9:38 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:10:18:10:33 | call to method StepArgRes | semmle.label | call to method StepArgRes |
@@ -138,18 +138,18 @@ nodes
| ExternalFlow.cs:111:24:111:35 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:112:18:112:18 | access to local variable f [field MyField] : Object | semmle.label | access to local variable f [field MyField] : Object |
| ExternalFlow.cs:112:18:112:25 | access to property MyProp | semmle.label | access to property MyProp |
| ExternalFlow.cs:177:21:177:32 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:178:18:178:33 | call to method GeneratedFlow | semmle.label | call to method GeneratedFlow |
| ExternalFlow.cs:178:32:178:32 | access to local variable o : Object | semmle.label | access to local variable o : Object |
| ExternalFlow.cs:183:22:183:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:184:18:184:44 | call to method GeneratedFlowArgs | semmle.label | call to method GeneratedFlowArgs |
| ExternalFlow.cs:184:36:184:37 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| ExternalFlow.cs:186:22:186:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:187:18:187:44 | call to method GeneratedFlowArgs | semmle.label | call to method GeneratedFlowArgs |
| ExternalFlow.cs:187:42:187:43 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| ExternalFlow.cs:195:22:195:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:196:18:196:40 | call to method MixedFlowArgs | semmle.label | call to method MixedFlowArgs |
| ExternalFlow.cs:196:38:196:39 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| ExternalFlow.cs:187:21:187:32 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:188:18:188:33 | call to method GeneratedFlow | semmle.label | call to method GeneratedFlow |
| ExternalFlow.cs:188:32:188:32 | access to local variable o : Object | semmle.label | access to local variable o : Object |
| ExternalFlow.cs:193:22:193:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:194:18:194:44 | call to method GeneratedFlowArgs | semmle.label | call to method GeneratedFlowArgs |
| ExternalFlow.cs:194:36:194:37 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| ExternalFlow.cs:196:22:196:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:197:18:197:44 | call to method GeneratedFlowArgs | semmle.label | call to method GeneratedFlowArgs |
| ExternalFlow.cs:197:42:197:43 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| ExternalFlow.cs:205:22:205:33 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
| ExternalFlow.cs:206:18:206:40 | call to method MixedFlowArgs | semmle.label | call to method MixedFlowArgs |
| ExternalFlow.cs:206:38:206:39 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
subpaths
invalidModelRow
#select
@@ -172,7 +172,7 @@ invalidModelRow
| ExternalFlow.cs:102:22:102:22 | access to parameter d | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | ExternalFlow.cs:102:22:102:22 | access to parameter d | $@ | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:104:18:104:25 | access to field Field | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | ExternalFlow.cs:104:18:104:25 | access to field Field | $@ | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:112:18:112:25 | access to property MyProp | ExternalFlow.cs:111:24:111:35 | object creation of type Object : Object | ExternalFlow.cs:112:18:112:25 | access to property MyProp | $@ | ExternalFlow.cs:111:24:111:35 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:178:18:178:33 | call to method GeneratedFlow | ExternalFlow.cs:177:21:177:32 | object creation of type Object : Object | ExternalFlow.cs:178:18:178:33 | call to method GeneratedFlow | $@ | ExternalFlow.cs:177:21:177:32 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:184:18:184:44 | call to method GeneratedFlowArgs | ExternalFlow.cs:183:22:183:33 | object creation of type Object : Object | ExternalFlow.cs:184:18:184:44 | call to method GeneratedFlowArgs | $@ | ExternalFlow.cs:183:22:183:33 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:187:18:187:44 | call to method GeneratedFlowArgs | ExternalFlow.cs:186:22:186:33 | object creation of type Object : Object | ExternalFlow.cs:187:18:187:44 | call to method GeneratedFlowArgs | $@ | ExternalFlow.cs:186:22:186:33 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:196:18:196:40 | call to method MixedFlowArgs | ExternalFlow.cs:195:22:195:33 | object creation of type Object : Object | ExternalFlow.cs:196:18:196:40 | call to method MixedFlowArgs | $@ | ExternalFlow.cs:195:22:195:33 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:188:18:188:33 | call to method GeneratedFlow | ExternalFlow.cs:187:21:187:32 | object creation of type Object : Object | ExternalFlow.cs:188:18:188:33 | call to method GeneratedFlow | $@ | ExternalFlow.cs:187:21:187:32 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:194:18:194:44 | call to method GeneratedFlowArgs | ExternalFlow.cs:193:22:193:33 | object creation of type Object : Object | ExternalFlow.cs:194:18:194:44 | call to method GeneratedFlowArgs | $@ | ExternalFlow.cs:193:22:193:33 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:197:18:197:44 | call to method GeneratedFlowArgs | ExternalFlow.cs:196:22:196:33 | object creation of type Object : Object | ExternalFlow.cs:197:18:197:44 | call to method GeneratedFlowArgs | $@ | ExternalFlow.cs:196:22:196:33 | object creation of type Object : Object | object creation of type Object : Object |
| ExternalFlow.cs:206:18:206:40 | call to method MixedFlowArgs | ExternalFlow.cs:205:22:205:33 | object creation of type Object : Object | ExternalFlow.cs:206:18:206:40 | call to method MixedFlowArgs | $@ | ExternalFlow.cs:205:22:205:33 | object creation of type Object : Object | object creation of type Object : Object |