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bugfix for sql Eval

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yakolee
2014-05-26 16:36:22 +08:00
parent a2c8431910
commit 6e11d7bc23
2 changed files with 91 additions and 5 deletions
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src/test/java/com/alibaba/druid/bvt/sql/eval/SQLEvalVisitorUtilsTest.java
+7
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@@ -29,6 +29,13 @@ public class SQLEvalVisitorUtilsTest extends TestCase {
Assert.assertEquals(-1, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? - ?", Arrays.<Object> asList(2, 3)));
Assert.assertEquals(2, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? / ?", Arrays.<Object> asList(6, 3)));
}
public void test_evalExpr_3() throws Exception {
Assert.assertEquals(5.0f, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? + ?", "2.0", 3));
Assert.assertEquals(6.0f, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? * ?", "2.0", 3));
Assert.assertEquals(-1.0f, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? - ?", "2.0", 3));
Assert.assertEquals(2.0f, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? / ?", "6.0", 3));
}
public void test_add() throws Exception {
Assert.assertEquals(5, SQLEvalVisitorUtils.evalExpr(JdbcUtils.MYSQL, "? + ?", Arrays.<Object> asList(2, 3)));