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Add test

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This commit is contained in:
Chris Smowton
2022-03-31 12:26:38 +01:00
parent c2d461bcee
commit 04325abfa5
3 changed files with 40 additions and 0 deletions
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23
java/ql/test/library-tests/dataflow/switchexpr/TestSwitchExprStmtConsistency.java Normal file
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public class TestSwitchExprStmtConsistency {
static int f() { return 0; }
public static void test(int x) {
// Test that getRuleExpression() and getRuleStatement() behave alike for switch expressions and statements using arrow rules.
switch(x) {
case 1 -> f();
case 2 -> f();
default -> f();
}
int result = switch(x) {
case 1 -> f();
case 2 -> f();
default -> f();
};
}
}

12
java/ql/test/library-tests/dataflow/switchexpr/switchcasearrows.expected Normal file
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exprs
| TestSwitchExpr.java:9:13:9:41 | case ... | TestSwitchExpr.java:9:43:9:46 | null |
| TestSwitchExpr.java:10:13:10:22 | default | TestSwitchExpr.java:10:24:10:25 | x1 |
| TestSwitchExprStmtConsistency.java:10:7:10:15 | case ... | TestSwitchExprStmtConsistency.java:10:17:10:19 | f(...) |
| TestSwitchExprStmtConsistency.java:11:7:11:15 | case ... | TestSwitchExprStmtConsistency.java:11:17:11:19 | f(...) |
| TestSwitchExprStmtConsistency.java:12:7:12:16 | default | TestSwitchExprStmtConsistency.java:12:18:12:20 | f(...) |
| TestSwitchExprStmtConsistency.java:16:7:16:15 | case ... | TestSwitchExprStmtConsistency.java:16:17:16:19 | f(...) |
| TestSwitchExprStmtConsistency.java:17:7:17:15 | case ... | TestSwitchExprStmtConsistency.java:17:17:17:19 | f(...) |
| TestSwitchExprStmtConsistency.java:18:7:18:16 | default | TestSwitchExprStmtConsistency.java:18:18:18:20 | f(...) |
stmts
| TestSwitchExpr.java:13:13:13:28 | case ... | TestSwitchExpr.java:13:30:13:42 | { ... } |
| TestSwitchExpr.java:14:13:14:22 | default | TestSwitchExpr.java:14:24:14:52 | throw ... |

5
java/ql/test/library-tests/dataflow/switchexpr/switchcasearrows.ql Normal file
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import java
query predicate exprs(SwitchCase sc, Expr e) { e = sc.getRuleExpression() }
query predicate stmts(SwitchCase sc, Stmt s) { s = sc.getRuleStatement() }