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Example 1 with NullFunDef

use of mondrian.olap.fun.CrossJoinTest.NullFunDef in project mondrian by pentaho.

the class SqlConstraintUtilsTest method testIsSupportedExpressionForCalculatedMember.

// ~ Test methods ----------------------------------------------------------
public void testIsSupportedExpressionForCalculatedMember() {
    Assert.assertEquals("null expression", false, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(null));
    Exp memberExpr = new MemberExpr(Mockito.mock(Member.class));
    Assert.assertEquals("MemberExpr", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(memberExpr));
    Exp nullFunDefExpr = new ResolvedFunCall(new NullFunDef(), new Exp[] {}, new NullType());
    Assert.assertEquals("ResolvedFunCall-NullFunDef", false, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(nullFunDefExpr));
    // ResolvedFunCall arguments
    final Exp argUnsupported = new ResolvedFunCall(new NullFunDef(), new Exp[] {}, new NullType());
    final Exp argSupported = new MemberExpr(Mockito.mock(Member.class));
    Assert.assertEquals(false, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(argUnsupported));
    Assert.assertEquals(true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(argSupported));
    final Exp[] noArgs = new Exp[] {};
    final Exp[] args1Unsupported = new Exp[] { argUnsupported };
    final Exp[] args1Supported = new Exp[] { argSupported };
    final Exp[] args2Different = new Exp[] { argUnsupported, argSupported };
    final ParenthesesFunDef parenthesesFunDef = new ParenthesesFunDef(Category.Member);
    Type parenthesesReturnType = new DecimalType(1, 1);
    Exp parenthesesExpr = new ResolvedFunCall(parenthesesFunDef, noArgs, parenthesesReturnType);
    Assert.assertEquals("ResolvedFunCall-Parentheses()", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(parenthesesExpr));
    parenthesesExpr = new ResolvedFunCall(parenthesesFunDef, args1Unsupported, parenthesesReturnType);
    Assert.assertEquals("ResolvedFunCall-Parentheses(N)", false, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(parenthesesExpr));
    parenthesesExpr = new ResolvedFunCall(parenthesesFunDef, args1Supported, parenthesesReturnType);
    Assert.assertEquals("ResolvedFunCall-Parentheses(Y)", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(parenthesesExpr));
    parenthesesExpr = new ResolvedFunCall(parenthesesFunDef, args2Different, parenthesesReturnType);
    Assert.assertEquals("ResolvedFunCall-Parentheses(N,Y)", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(parenthesesExpr));
    FunDef dummy = Mockito.mock(FunDef.class);
    Mockito.doReturn(Syntax.Function).when(dummy).getSyntax();
    Mockito.doReturn("dummy").when(dummy).getName();
    FunDef aggregateFunDef = new AggregateFunDef(dummy);
    Type aggregateReturnType = new DecimalType(1, 1);
    Exp aggregateExpr = new ResolvedFunCall(aggregateFunDef, noArgs, aggregateReturnType);
    Assert.assertEquals("ResolvedFunCall-Aggregate()", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(aggregateExpr));
    aggregateExpr = new ResolvedFunCall(aggregateFunDef, args1Unsupported, aggregateReturnType);
    Assert.assertEquals("ResolvedFunCall-Aggregate(N)", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(aggregateExpr));
    aggregateExpr = new ResolvedFunCall(aggregateFunDef, args1Supported, aggregateReturnType);
    Assert.assertEquals("ResolvedFunCall-Aggregate(Y)", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(aggregateExpr));
    aggregateExpr = new ResolvedFunCall(aggregateFunDef, args2Different, aggregateReturnType);
    Assert.assertEquals("ResolvedFunCall-Aggregate(N,Y)", true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(aggregateExpr));
}
Also used : FunDef(mondrian.olap.FunDef) ParenthesesFunDef(mondrian.olap.fun.ParenthesesFunDef) AggregateFunDef(mondrian.olap.fun.AggregateFunDef) NullFunDef(mondrian.olap.fun.CrossJoinTest.NullFunDef) NullType(mondrian.olap.type.NullType) DecimalType(mondrian.olap.type.DecimalType) TupleType(mondrian.olap.type.TupleType) Type(mondrian.olap.type.Type) NullFunDef(mondrian.olap.fun.CrossJoinTest.NullFunDef) MemberExpr(mondrian.mdx.MemberExpr) ParenthesesFunDef(mondrian.olap.fun.ParenthesesFunDef) DecimalType(mondrian.olap.type.DecimalType) ResolvedFunCall(mondrian.mdx.ResolvedFunCall) AggregateFunDef(mondrian.olap.fun.AggregateFunDef) NullType(mondrian.olap.type.NullType) Exp(mondrian.olap.Exp) Member(mondrian.olap.Member) TestMember(mondrian.olap.fun.TestMember)

Example 2 with NullFunDef

use of mondrian.olap.fun.CrossJoinTest.NullFunDef in project mondrian by pentaho.

the class SqlConstraintUtilsTest method makeUnsupportedExpressionForCalculatedMember.

private Exp makeUnsupportedExpressionForCalculatedMember() {
    Exp nullFunDefExpr = new ResolvedFunCall(new NullFunDef(), new Exp[] {}, new NullType());
    Assert.assertEquals(false, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(nullFunDefExpr));
    return nullFunDefExpr;
}
Also used : NullFunDef(mondrian.olap.fun.CrossJoinTest.NullFunDef) ResolvedFunCall(mondrian.mdx.ResolvedFunCall) NullType(mondrian.olap.type.NullType) Exp(mondrian.olap.Exp)

Aggregations

ResolvedFunCall (mondrian.mdx.ResolvedFunCall)2 Exp (mondrian.olap.Exp)2 NullFunDef (mondrian.olap.fun.CrossJoinTest.NullFunDef)2 NullType (mondrian.olap.type.NullType)2 MemberExpr (mondrian.mdx.MemberExpr)1 FunDef (mondrian.olap.FunDef)1 Member (mondrian.olap.Member)1 AggregateFunDef (mondrian.olap.fun.AggregateFunDef)1 ParenthesesFunDef (mondrian.olap.fun.ParenthesesFunDef)1 TestMember (mondrian.olap.fun.TestMember)1 DecimalType (mondrian.olap.type.DecimalType)1 TupleType (mondrian.olap.type.TupleType)1 Type (mondrian.olap.type.Type)1