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Python: remove EssaNodes

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This commit removes SSA nodes from the data flow graph. Specifically, for a definition and use such as
```python
  x = expr
  y = x + 2
```
we used to have flow from `expr` to an SSA variable representing x and from that SSA variable to the use of `x` in the definition of `y`. Now we instead have flow from `expr` to the control flow node for `x` at line 1 and from there to the control flow node for `x` at line 2.

Specific changes:
- `EssaNode` from the data flow layer no longer exists.
- Several glue steps between `EssaNode`s and `CfgNode`s have been deleted.
- Entry nodes are now admitted as `CfgNodes` in the data flow layer (they were filtered out before).
- Entry nodes now have a new `toString` taking into account that the module name may be ambigous.
- Some tests have been rewritten to accomodate the changes, but only `python/ql/test/experimental/dataflow/basic/maximalFlowsConfig.qll` should have semantic changes.
- Comments have been updated
- Test output has been updated, but apart from `python/ql/test/experimental/dataflow/basic/maximalFlows.expected` only `python/ql/test/experimental/dataflow/typetracking-summaries/summaries.py` should have a semantic change. This is a bonus fix, probably meaning that something was never connected up correctly.
This commit is contained in:
Rasmus Lerchedahl Petersen
2023-11-14 00:05:00 +01:00
parent 75f860595a
commit 11c71fdd18
83 changed files with 1924 additions and 1958 deletions
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58
python/ql/test/library-tests/frameworks/django-orm/ReflectedXss.expected
View File

@@ -12,41 +12,41 @@ edges
| testapp/orm_security_tests.py:23:22:23:40 | ControlFlowNode for Subscript | testapp/orm_security_tests.py:23:9:23:14 | [post] ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:28:9:28:14 | ControlFlowNode for person [Attribute age] | testapp/orm_security_tests.py:15:1:15:27 | [orm-model] Class Person [Attribute age] |
| testapp/orm_security_tests.py:28:9:28:14 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:15:1:15:27 | [orm-model] Class Person [Attribute name] |
| testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute age] | testapp/orm_security_tests.py:43:62:43:67 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute name] | testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute age] | testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute age] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute name] | testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute name] |
| testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text | testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text |
| testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text | testapp/orm_security_tests.py:44:29:44:37 | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute age] | testapp/orm_security_tests.py:43:62:43:67 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute age] | testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute name] | testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | testapp/orm_security_tests.py:44:29:44:37 | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text |
| testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:43:62:43:67 | ControlFlowNode for person [Attribute age] | testapp/orm_security_tests.py:43:62:43:71 | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:43:62:43:71 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text |
| testapp/orm_security_tests.py:47:5:47:10 | SSA variable person [Attribute name] | testapp/orm_security_tests.py:48:46:48:51 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:47:14:47:53 | ControlFlowNode for Attribute() [Attribute name] | testapp/orm_security_tests.py:47:5:47:10 | SSA variable person [Attribute name] |
| testapp/orm_security_tests.py:43:62:43:71 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:47:5:47:10 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:48:46:48:51 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:47:14:47:53 | ControlFlowNode for Attribute() [Attribute name] | testapp/orm_security_tests.py:47:5:47:10 | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:48:46:48:51 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:48:46:48:56 | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:48:46:48:56 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:48:25:48:57 | ControlFlowNode for Attribute() |
| testapp/orm_security_tests.py:51:5:51:10 | SSA variable person [Attribute age] | testapp/orm_security_tests.py:55:45:55:50 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:51:14:51:53 | ControlFlowNode for Attribute() [Attribute age] | testapp/orm_security_tests.py:51:5:51:10 | SSA variable person [Attribute age] |
| testapp/orm_security_tests.py:51:5:51:10 | ControlFlowNode for person [Attribute age] | testapp/orm_security_tests.py:55:45:55:50 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:51:14:51:53 | ControlFlowNode for Attribute() [Attribute age] | testapp/orm_security_tests.py:51:5:51:10 | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:55:45:55:50 | ControlFlowNode for person [Attribute age] | testapp/orm_security_tests.py:55:45:55:54 | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:55:45:55:54 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:55:25:55:55 | ControlFlowNode for Attribute() |
| testapp/orm_security_tests.py:92:1:92:44 | [orm-model] Class CommentValidatorNotUsed [Attribute text] | testapp/orm_security_tests.py:101:15:101:52 | ControlFlowNode for Attribute() [Attribute text] |
| testapp/orm_security_tests.py:95:37:95:43 | ControlFlowNode for request | testapp/orm_security_tests.py:96:44:96:63 | ControlFlowNode for Subscript |
| testapp/orm_security_tests.py:96:5:96:11 | SSA variable comment [Attribute text] | testapp/orm_security_tests.py:97:5:97:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:96:15:96:64 | ControlFlowNode for CommentValidatorNotUsed() [Attribute text] | testapp/orm_security_tests.py:96:5:96:11 | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:96:5:96:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:97:5:97:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:96:15:96:64 | ControlFlowNode for CommentValidatorNotUsed() [Attribute text] | testapp/orm_security_tests.py:96:5:96:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:96:44:96:63 | ControlFlowNode for Subscript | testapp/orm_security_tests.py:96:15:96:64 | ControlFlowNode for CommentValidatorNotUsed() [Attribute text] |
| testapp/orm_security_tests.py:97:5:97:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:92:1:92:44 | [orm-model] Class CommentValidatorNotUsed [Attribute text] |
| testapp/orm_security_tests.py:101:5:101:11 | SSA variable comment [Attribute text] | testapp/orm_security_tests.py:102:25:102:31 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:101:15:101:52 | ControlFlowNode for Attribute() [Attribute text] | testapp/orm_security_tests.py:101:5:101:11 | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:101:5:101:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:102:25:102:31 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:101:15:101:52 | ControlFlowNode for Attribute() [Attribute text] | testapp/orm_security_tests.py:101:5:101:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:102:25:102:31 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:102:25:102:36 | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:111:1:111:41 | [orm-model] Class CommentValidatorUsed [Attribute text] | testapp/orm_security_tests.py:120:15:120:49 | ControlFlowNode for Attribute() [Attribute text] |
| testapp/orm_security_tests.py:114:33:114:39 | ControlFlowNode for request | testapp/orm_security_tests.py:115:41:115:60 | ControlFlowNode for Subscript |
| testapp/orm_security_tests.py:115:5:115:11 | SSA variable comment [Attribute text] | testapp/orm_security_tests.py:117:5:117:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:115:15:115:61 | ControlFlowNode for CommentValidatorUsed() [Attribute text] | testapp/orm_security_tests.py:115:5:115:11 | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:115:5:115:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:117:5:117:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:115:15:115:61 | ControlFlowNode for CommentValidatorUsed() [Attribute text] | testapp/orm_security_tests.py:115:5:115:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:115:41:115:60 | ControlFlowNode for Subscript | testapp/orm_security_tests.py:115:15:115:61 | ControlFlowNode for CommentValidatorUsed() [Attribute text] |
| testapp/orm_security_tests.py:117:5:117:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:111:1:111:41 | [orm-model] Class CommentValidatorUsed [Attribute text] |
| testapp/orm_security_tests.py:120:5:120:11 | SSA variable comment [Attribute text] | testapp/orm_security_tests.py:121:25:121:31 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:120:15:120:49 | ControlFlowNode for Attribute() [Attribute text] | testapp/orm_security_tests.py:120:5:120:11 | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:120:5:120:11 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:121:25:121:31 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:120:15:120:49 | ControlFlowNode for Attribute() [Attribute text] | testapp/orm_security_tests.py:120:5:120:11 | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:121:25:121:31 | ControlFlowNode for comment [Attribute text] | testapp/orm_security_tests.py:121:25:121:36 | ControlFlowNode for Attribute |
nodes
| testapp/orm_security_tests.py:15:1:15:27 | [orm-model] Class Person [Attribute age] | semmle.label | [orm-model] Class Person [Attribute age] |
@@ -59,43 +59,43 @@ nodes
| testapp/orm_security_tests.py:23:22:23:40 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
| testapp/orm_security_tests.py:28:9:28:14 | ControlFlowNode for person [Attribute age] | semmle.label | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:28:9:28:14 | ControlFlowNode for person [Attribute name] | semmle.label | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute age] | semmle.label | SSA variable person [Attribute age] |
| testapp/orm_security_tests.py:42:13:42:18 | SSA variable person [Attribute name] | semmle.label | SSA variable person [Attribute name] |
| testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute age] | semmle.label | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute name] | semmle.label | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute age] | semmle.label | ControlFlowNode for Attribute() [List element, Attribute age] |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute name] | semmle.label | ControlFlowNode for Attribute() [List element, Attribute name] |
| testapp/orm_security_tests.py:43:13:43:21 | SSA variable resp_text | semmle.label | SSA variable resp_text |
| testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | semmle.label | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] | semmle.label | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:43:62:43:67 | ControlFlowNode for person [Attribute age] | semmle.label | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:43:62:43:71 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:44:29:44:37 | ControlFlowNode for resp_text | semmle.label | ControlFlowNode for resp_text |
| testapp/orm_security_tests.py:47:5:47:10 | SSA variable person [Attribute name] | semmle.label | SSA variable person [Attribute name] |
| testapp/orm_security_tests.py:47:5:47:10 | ControlFlowNode for person [Attribute name] | semmle.label | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:47:14:47:53 | ControlFlowNode for Attribute() [Attribute name] | semmle.label | ControlFlowNode for Attribute() [Attribute name] |
| testapp/orm_security_tests.py:48:25:48:57 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| testapp/orm_security_tests.py:48:46:48:51 | ControlFlowNode for person [Attribute name] | semmle.label | ControlFlowNode for person [Attribute name] |
| testapp/orm_security_tests.py:48:46:48:56 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:51:5:51:10 | SSA variable person [Attribute age] | semmle.label | SSA variable person [Attribute age] |
| testapp/orm_security_tests.py:51:5:51:10 | ControlFlowNode for person [Attribute age] | semmle.label | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:51:14:51:53 | ControlFlowNode for Attribute() [Attribute age] | semmle.label | ControlFlowNode for Attribute() [Attribute age] |
| testapp/orm_security_tests.py:55:25:55:55 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| testapp/orm_security_tests.py:55:45:55:50 | ControlFlowNode for person [Attribute age] | semmle.label | ControlFlowNode for person [Attribute age] |
| testapp/orm_security_tests.py:55:45:55:54 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:92:1:92:44 | [orm-model] Class CommentValidatorNotUsed [Attribute text] | semmle.label | [orm-model] Class CommentValidatorNotUsed [Attribute text] |
| testapp/orm_security_tests.py:95:37:95:43 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
| testapp/orm_security_tests.py:96:5:96:11 | SSA variable comment [Attribute text] | semmle.label | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:96:5:96:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:96:15:96:64 | ControlFlowNode for CommentValidatorNotUsed() [Attribute text] | semmle.label | ControlFlowNode for CommentValidatorNotUsed() [Attribute text] |
| testapp/orm_security_tests.py:96:44:96:63 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
| testapp/orm_security_tests.py:97:5:97:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:101:5:101:11 | SSA variable comment [Attribute text] | semmle.label | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:101:5:101:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:101:15:101:52 | ControlFlowNode for Attribute() [Attribute text] | semmle.label | ControlFlowNode for Attribute() [Attribute text] |
| testapp/orm_security_tests.py:102:25:102:31 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:102:25:102:36 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| testapp/orm_security_tests.py:111:1:111:41 | [orm-model] Class CommentValidatorUsed [Attribute text] | semmle.label | [orm-model] Class CommentValidatorUsed [Attribute text] |
| testapp/orm_security_tests.py:114:33:114:39 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
| testapp/orm_security_tests.py:115:5:115:11 | SSA variable comment [Attribute text] | semmle.label | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:115:5:115:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:115:15:115:61 | ControlFlowNode for CommentValidatorUsed() [Attribute text] | semmle.label | ControlFlowNode for CommentValidatorUsed() [Attribute text] |
| testapp/orm_security_tests.py:115:41:115:60 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
| testapp/orm_security_tests.py:117:5:117:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:120:5:120:11 | SSA variable comment [Attribute text] | semmle.label | SSA variable comment [Attribute text] |
| testapp/orm_security_tests.py:120:5:120:11 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:120:15:120:49 | ControlFlowNode for Attribute() [Attribute text] | semmle.label | ControlFlowNode for Attribute() [Attribute text] |
| testapp/orm_security_tests.py:121:25:121:31 | ControlFlowNode for comment [Attribute text] | semmle.label | ControlFlowNode for comment [Attribute text] |
| testapp/orm_security_tests.py:121:25:121:36 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |

4
python/ql/test/library-tests/frameworks/internal-ql-helpers/PoorMansFunctionResolutionTest.ql
View File

@@ -11,6 +11,10 @@ module InlinePoorMansFunctionResolutionTest implements TestSig {
exists(Function func, DataFlow::Node ref |
ref = poorMansFunctionTracker(func) and
not ref.asExpr() instanceof FunctionExpr and
// exclude the name of a defined function
not exists(FunctionDef def | def.getDefinedFunction() = func |
ref.asExpr() = def.getATarget()
) and
// exclude things like `GSSA variable func`
exists(ref.asExpr()) and
// exclude decorator calls (which with our extractor rewrites does reference the

30
python/ql/test/library-tests/frameworks/modeling-example/NaiveModel.expected
View File

@@ -1,38 +1,38 @@
edges
| test.py:21:11:21:18 | ControlFlowNode for source() | test.py:22:10:22:24 | ControlFlowNode for Attribute() |
| test.py:29:11:29:18 | ControlFlowNode for source() | test.py:32:5:32:7 | SSA variable val |
| test.py:32:5:32:7 | SSA variable val | test.py:33:10:33:12 | ControlFlowNode for val |
| test.py:40:5:40:7 | SSA variable val | test.py:41:10:41:12 | ControlFlowNode for val |
| test.py:40:11:40:25 | ControlFlowNode for Attribute() | test.py:40:5:40:7 | SSA variable val |
| test.py:29:11:29:18 | ControlFlowNode for source() | test.py:32:5:32:7 | ControlFlowNode for val |
| test.py:32:5:32:7 | ControlFlowNode for val | test.py:33:10:33:12 | ControlFlowNode for val |
| test.py:40:5:40:7 | ControlFlowNode for val | test.py:41:10:41:12 | ControlFlowNode for val |
| test.py:40:11:40:25 | ControlFlowNode for Attribute() | test.py:40:5:40:7 | ControlFlowNode for val |
| test.py:45:11:45:18 | ControlFlowNode for source() | test.py:40:11:40:25 | ControlFlowNode for Attribute() |
| test.py:53:5:53:7 | SSA variable val | test.py:54:10:54:12 | ControlFlowNode for val |
| test.py:53:11:53:25 | ControlFlowNode for Attribute() | test.py:53:5:53:7 | SSA variable val |
| test.py:53:5:53:7 | ControlFlowNode for val | test.py:54:10:54:12 | ControlFlowNode for val |
| test.py:53:11:53:25 | ControlFlowNode for Attribute() | test.py:53:5:53:7 | ControlFlowNode for val |
| test.py:70:11:70:18 | ControlFlowNode for source() | test.py:53:11:53:25 | ControlFlowNode for Attribute() |
| test.py:78:5:78:7 | SSA variable val | test.py:79:10:79:12 | ControlFlowNode for val |
| test.py:78:11:78:14 | ControlFlowNode for bm() | test.py:78:5:78:7 | SSA variable val |
| test.py:78:5:78:7 | ControlFlowNode for val | test.py:79:10:79:12 | ControlFlowNode for val |
| test.py:78:11:78:14 | ControlFlowNode for bm() | test.py:78:5:78:7 | ControlFlowNode for val |
| test.py:83:11:83:18 | ControlFlowNode for source() | test.py:78:11:78:14 | ControlFlowNode for bm() |
| test.py:90:5:90:7 | SSA variable val | test.py:91:10:91:12 | ControlFlowNode for val |
| test.py:90:11:90:14 | ControlFlowNode for bm() | test.py:90:5:90:7 | SSA variable val |
| test.py:90:5:90:7 | ControlFlowNode for val | test.py:91:10:91:12 | ControlFlowNode for val |
| test.py:90:11:90:14 | ControlFlowNode for bm() | test.py:90:5:90:7 | ControlFlowNode for val |
| test.py:107:11:107:18 | ControlFlowNode for source() | test.py:90:11:90:14 | ControlFlowNode for bm() |
nodes
| test.py:21:11:21:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:22:10:22:24 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:29:11:29:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:32:5:32:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:32:5:32:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:33:10:33:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:40:5:40:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:40:5:40:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:40:11:40:25 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:41:10:41:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:45:11:45:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:53:5:53:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:53:5:53:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:53:11:53:25 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:54:10:54:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:70:11:70:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:78:5:78:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:78:5:78:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:78:11:78:14 | ControlFlowNode for bm() | semmle.label | ControlFlowNode for bm() |
| test.py:79:10:79:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:83:11:83:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:90:5:90:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:90:5:90:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:90:11:90:14 | ControlFlowNode for bm() | semmle.label | ControlFlowNode for bm() |
| test.py:91:10:91:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:107:11:107:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |

72
python/ql/test/library-tests/frameworks/modeling-example/ProperModel.expected
View File

@@ -1,61 +1,61 @@
edges
| test.py:21:5:21:7 | SSA variable src | test.py:22:10:22:24 | ControlFlowNode for Attribute() |
| test.py:21:11:21:18 | ControlFlowNode for source() | test.py:21:5:21:7 | SSA variable src |
| test.py:29:5:29:7 | SSA variable src | test.py:30:5:30:7 | SSA variable foo |
| test.py:29:11:29:18 | ControlFlowNode for source() | test.py:29:5:29:7 | SSA variable src |
| test.py:30:5:30:7 | SSA variable foo | test.py:31:5:31:16 | SSA variable bound_method |
| test.py:31:5:31:16 | SSA variable bound_method | test.py:32:5:32:7 | SSA variable val |
| test.py:32:5:32:7 | SSA variable val | test.py:33:10:33:12 | ControlFlowNode for val |
| test.py:39:15:39:17 | ControlFlowNode for arg | test.py:40:5:40:7 | SSA variable val |
| test.py:40:5:40:7 | SSA variable val | test.py:41:10:41:12 | ControlFlowNode for val |
| test.py:45:5:45:7 | SSA variable src | test.py:46:15:46:17 | ControlFlowNode for src |
| test.py:45:11:45:18 | ControlFlowNode for source() | test.py:45:5:45:7 | SSA variable src |
| test.py:21:5:21:7 | ControlFlowNode for src | test.py:22:10:22:24 | ControlFlowNode for Attribute() |
| test.py:21:11:21:18 | ControlFlowNode for source() | test.py:21:5:21:7 | ControlFlowNode for src |
| test.py:29:5:29:7 | ControlFlowNode for src | test.py:30:5:30:7 | ControlFlowNode for foo |
| test.py:29:11:29:18 | ControlFlowNode for source() | test.py:29:5:29:7 | ControlFlowNode for src |
| test.py:30:5:30:7 | ControlFlowNode for foo | test.py:31:5:31:16 | ControlFlowNode for bound_method |
| test.py:31:5:31:16 | ControlFlowNode for bound_method | test.py:32:5:32:7 | ControlFlowNode for val |
| test.py:32:5:32:7 | ControlFlowNode for val | test.py:33:10:33:12 | ControlFlowNode for val |
| test.py:39:15:39:17 | ControlFlowNode for arg | test.py:40:5:40:7 | ControlFlowNode for val |
| test.py:40:5:40:7 | ControlFlowNode for val | test.py:41:10:41:12 | ControlFlowNode for val |
| test.py:45:5:45:7 | ControlFlowNode for src | test.py:46:15:46:17 | ControlFlowNode for src |
| test.py:45:11:45:18 | ControlFlowNode for source() | test.py:45:5:45:7 | ControlFlowNode for src |
| test.py:46:15:46:17 | ControlFlowNode for src | test.py:39:15:39:17 | ControlFlowNode for arg |
| test.py:52:24:52:26 | ControlFlowNode for arg | test.py:53:5:53:7 | SSA variable val |
| test.py:53:5:53:7 | SSA variable val | test.py:54:10:54:12 | ControlFlowNode for val |
| test.py:52:24:52:26 | ControlFlowNode for arg | test.py:53:5:53:7 | ControlFlowNode for val |
| test.py:53:5:53:7 | ControlFlowNode for val | test.py:54:10:54:12 | ControlFlowNode for val |
| test.py:57:33:57:35 | ControlFlowNode for arg | test.py:58:24:58:26 | ControlFlowNode for arg |
| test.py:58:24:58:26 | ControlFlowNode for arg | test.py:52:24:52:26 | ControlFlowNode for arg |
| test.py:61:33:61:35 | ControlFlowNode for arg | test.py:62:33:62:35 | ControlFlowNode for arg |
| test.py:62:33:62:35 | ControlFlowNode for arg | test.py:57:33:57:35 | ControlFlowNode for arg |
| test.py:65:33:65:35 | ControlFlowNode for arg | test.py:66:33:66:35 | ControlFlowNode for arg |
| test.py:66:33:66:35 | ControlFlowNode for arg | test.py:61:33:61:35 | ControlFlowNode for arg |
| test.py:70:5:70:7 | SSA variable src | test.py:71:33:71:35 | ControlFlowNode for src |
| test.py:70:11:70:18 | ControlFlowNode for source() | test.py:70:5:70:7 | SSA variable src |
| test.py:70:5:70:7 | ControlFlowNode for src | test.py:71:33:71:35 | ControlFlowNode for src |
| test.py:70:11:70:18 | ControlFlowNode for source() | test.py:70:5:70:7 | ControlFlowNode for src |
| test.py:71:33:71:35 | ControlFlowNode for src | test.py:65:33:65:35 | ControlFlowNode for arg |
| test.py:77:23:77:24 | ControlFlowNode for bm | test.py:78:5:78:7 | SSA variable val |
| test.py:78:5:78:7 | SSA variable val | test.py:79:10:79:12 | ControlFlowNode for val |
| test.py:83:5:83:7 | SSA variable src | test.py:84:23:84:35 | ControlFlowNode for Attribute |
| test.py:83:11:83:18 | ControlFlowNode for source() | test.py:83:5:83:7 | SSA variable src |
| test.py:77:23:77:24 | ControlFlowNode for bm | test.py:78:5:78:7 | ControlFlowNode for val |
| test.py:78:5:78:7 | ControlFlowNode for val | test.py:79:10:79:12 | ControlFlowNode for val |
| test.py:83:5:83:7 | ControlFlowNode for src | test.py:84:23:84:35 | ControlFlowNode for Attribute |
| test.py:83:11:83:18 | ControlFlowNode for source() | test.py:83:5:83:7 | ControlFlowNode for src |
| test.py:84:23:84:35 | ControlFlowNode for Attribute | test.py:77:23:77:24 | ControlFlowNode for bm |
| test.py:89:37:89:38 | ControlFlowNode for bm | test.py:90:5:90:7 | SSA variable val |
| test.py:90:5:90:7 | SSA variable val | test.py:91:10:91:12 | ControlFlowNode for val |
| test.py:89:37:89:38 | ControlFlowNode for bm | test.py:90:5:90:7 | ControlFlowNode for val |
| test.py:90:5:90:7 | ControlFlowNode for val | test.py:91:10:91:12 | ControlFlowNode for val |
| test.py:94:46:94:47 | ControlFlowNode for bm | test.py:95:37:95:38 | ControlFlowNode for bm |
| test.py:95:37:95:38 | ControlFlowNode for bm | test.py:89:37:89:38 | ControlFlowNode for bm |
| test.py:98:46:98:47 | ControlFlowNode for bm | test.py:99:46:99:47 | ControlFlowNode for bm |
| test.py:99:46:99:47 | ControlFlowNode for bm | test.py:94:46:94:47 | ControlFlowNode for bm |
| test.py:102:46:102:47 | ControlFlowNode for bm | test.py:103:46:103:47 | ControlFlowNode for bm |
| test.py:103:46:103:47 | ControlFlowNode for bm | test.py:98:46:98:47 | ControlFlowNode for bm |
| test.py:107:5:107:7 | SSA variable src | test.py:108:46:108:58 | ControlFlowNode for Attribute |
| test.py:107:11:107:18 | ControlFlowNode for source() | test.py:107:5:107:7 | SSA variable src |
| test.py:107:5:107:7 | ControlFlowNode for src | test.py:108:46:108:58 | ControlFlowNode for Attribute |
| test.py:107:11:107:18 | ControlFlowNode for source() | test.py:107:5:107:7 | ControlFlowNode for src |
| test.py:108:46:108:58 | ControlFlowNode for Attribute | test.py:102:46:102:47 | ControlFlowNode for bm |
nodes
| test.py:21:5:21:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:21:5:21:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:21:11:21:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:22:10:22:24 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:29:5:29:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:29:5:29:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:29:11:29:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:30:5:30:7 | SSA variable foo | semmle.label | SSA variable foo |
| test.py:31:5:31:16 | SSA variable bound_method | semmle.label | SSA variable bound_method |
| test.py:32:5:32:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:30:5:30:7 | ControlFlowNode for foo | semmle.label | ControlFlowNode for foo |
| test.py:31:5:31:16 | ControlFlowNode for bound_method | semmle.label | ControlFlowNode for bound_method |
| test.py:32:5:32:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:33:10:33:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:39:15:39:17 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:40:5:40:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:40:5:40:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:41:10:41:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:45:5:45:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:45:5:45:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:45:11:45:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:46:15:46:17 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:52:24:52:26 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:53:5:53:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:53:5:53:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:54:10:54:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:57:33:57:35 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:58:24:58:26 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
@@ -63,17 +63,17 @@ nodes
| test.py:62:33:62:35 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:65:33:65:35 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:66:33:66:35 | ControlFlowNode for arg | semmle.label | ControlFlowNode for arg |
| test.py:70:5:70:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:70:5:70:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:70:11:70:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:71:33:71:35 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:77:23:77:24 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:78:5:78:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:78:5:78:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:79:10:79:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:83:5:83:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:83:5:83:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:83:11:83:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:84:23:84:35 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| test.py:89:37:89:38 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:90:5:90:7 | SSA variable val | semmle.label | SSA variable val |
| test.py:90:5:90:7 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:91:10:91:12 | ControlFlowNode for val | semmle.label | ControlFlowNode for val |
| test.py:94:46:94:47 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:95:37:95:38 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
@@ -81,7 +81,7 @@ nodes
| test.py:99:46:99:47 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:102:46:102:47 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:103:46:103:47 | ControlFlowNode for bm | semmle.label | ControlFlowNode for bm |
| test.py:107:5:107:7 | SSA variable src | semmle.label | SSA variable src |
| test.py:107:5:107:7 | ControlFlowNode for src | semmle.label | ControlFlowNode for src |
| test.py:107:11:107:18 | ControlFlowNode for source() | semmle.label | ControlFlowNode for source() |
| test.py:108:46:108:58 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
subpaths