test(rules): add new tests for S311

Ref: PyCQA/bandit#940 and PyCQA/bandit#1096

crates/ruff_linter/resources/test/fixtures/flake8_bandit/S311.py

@@ -0,0 +1,21 @@
+import os
+import random
+
+import a_lib
+
+# OK
+random.SystemRandom()
+
+# Errors
+random.Random()
+random.random()
+random.randrange()
+random.randint()
+random.choice()
+random.choices()
+random.uniform()
+random.triangular()
+
+# Unrelated
+os.urandom()
+a_lib.random()

crates/ruff_linter/src/rules/flake8_bandit/mod.rs

@@ -48,6 +48,7 @@ mod tests {
     #[test_case(Rule::SuspiciousEvalUsage, Path::new("S307.py"))]
     #[test_case(Rule::SuspiciousMarkSafeUsage, Path::new("S308.py"))]
     #[test_case(Rule::SuspiciousURLOpenUsage, Path::new("S310.py"))]
+    #[test_case(Rule::SuspiciousNonCryptographicRandomUsage, Path::new("S311.py"))]
     #[test_case(Rule::SuspiciousTelnetUsage, Path::new("S312.py"))]
     #[test_case(Rule::SuspiciousTelnetlibImport, Path::new("S401.py"))]
     #[test_case(Rule::SuspiciousFtplibImport, Path::new("S402.py"))]

crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__S311_S311.py.snap

@@ -0,0 +1,71 @@
+---
+source: crates/ruff_linter/src/rules/flake8_bandit/mod.rs
+---
+S311.py:11:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+ 9 | # Errors
+10 | random.Random()
+11 | random.random()
+   | ^^^^^^^^^^^^^^^ S311
+12 | random.randrange()
+13 | random.randint()
+   |
+
+S311.py:12:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+10 | random.Random()
+11 | random.random()
+12 | random.randrange()
+   | ^^^^^^^^^^^^^^^^^^ S311
+13 | random.randint()
+14 | random.choice()
+   |
+
+S311.py:13:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+11 | random.random()
+12 | random.randrange()
+13 | random.randint()
+   | ^^^^^^^^^^^^^^^^ S311
+14 | random.choice()
+15 | random.choices()
+   |
+
+S311.py:14:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+12 | random.randrange()
+13 | random.randint()
+14 | random.choice()
+   | ^^^^^^^^^^^^^^^ S311
+15 | random.choices()
+16 | random.uniform()
+   |
+
+S311.py:15:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+13 | random.randint()
+14 | random.choice()
+15 | random.choices()
+   | ^^^^^^^^^^^^^^^^ S311
+16 | random.uniform()
+17 | random.triangular()
+   |
+
+S311.py:16:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+14 | random.choice()
+15 | random.choices()
+16 | random.uniform()
+   | ^^^^^^^^^^^^^^^^ S311
+17 | random.triangular()
+   |
+
+S311.py:17:1: S311 Standard pseudo-random generators are not suitable for cryptographic purposes
+   |
+15 | random.choices()
+16 | random.uniform()
+17 | random.triangular()
+   | ^^^^^^^^^^^^^^^^^^^ S311
+18 | 
+19 | # Unrelated
+   |