-
Notifications
You must be signed in to change notification settings - Fork 397
Expand file tree
/
Copy pathH2ViewGenerator.java
More file actions
33 lines (28 loc) · 1.03 KB
/
H2ViewGenerator.java
File metadata and controls
33 lines (28 loc) · 1.03 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
package sqlancer.h2;
import sqlancer.Randomly;
import sqlancer.common.query.ExpectedErrors;
import sqlancer.common.query.SQLQueryAdapter;
import sqlancer.h2.H2Provider.H2GlobalState;
public final class H2ViewGenerator {
private H2ViewGenerator() {
}
public static SQLQueryAdapter getQuery(H2GlobalState globalState) {
int nrColumns = Randomly.smallNumber() + 1;
StringBuilder sb = new StringBuilder("CREATE ");
sb.append("VIEW ");
sb.append(globalState.getSchema().getFreeViewName());
sb.append("(");
for (int i = 0; i < nrColumns; i++) {
if (i != 0) {
sb.append(", ");
}
sb.append("c");
sb.append(i);
}
sb.append(") AS ");
sb.append(H2ToStringVisitor.asString(H2RandomQuerySynthesizer.generateSelect(globalState, nrColumns)));
ExpectedErrors errors = new ExpectedErrors();
H2Errors.addExpressionErrors(errors);
return new SQLQueryAdapter(sb.toString(), errors, true);
}
}