public FilterValidator isParameterText(final int parameterIndex, final String parameterText)
throws ExpressionVisitException, ODataApplicationException {
if (curExpression instanceof MethodImpl) {
MethodImpl methodCall = (MethodImpl) curExpression;
Expression parameter = methodCall.getParameters().get(parameterIndex);
String actualParameterText = FilterTreeToText.Serialize(parameter);
assertEquals(parameterText, actualParameterText);
} else if (curExpression instanceof MemberImpl) {
final MemberImpl member = (MemberImpl) curExpression;
final List<UriResource> uriResourceParts = member.getResourcePath().getUriResourceParts();
if (!uriResourceParts.isEmpty()
&& uriResourceParts.get(0) instanceof UriResourceFunctionImpl) {
assertEquals(
parameterText,
((UriResourceFunctionImpl) uriResourceParts.get(0))
.getParameters()
.get(parameterIndex)
.getText());
} else {
fail("Current expression is not a method or function");
}
} else {
fail("Current expression is not a method or function");
}
return this;
}
public FilterValidator is(final String expectedFilterAsString) {
try {
assertEquals(expectedFilterAsString, FilterTreeToText.Serialize(filter));
} catch (final ODataException e) {
fail(
"Exception occurred while converting the filterTree into text"
+ "\n"
+ " Exception: "
+ e.getMessage());
}
return this;
}
public FilterValidator isParameterText(final int parameterIndex, final String parameterText)
throws ExpressionVisitException, ODataApplicationException {
if (!(curExpression instanceof Method)) {
fail("Current expression is not a method");
}
Method methodCall = (Method) curExpression;
Expression parameter = methodCall.getParameters().get(parameterIndex);
String actualParameterText = FilterTreeToText.Serialize(parameter);
assertEquals(parameterText, actualParameterText);
return this;
}
public FilterValidator is(final String expectedFilterAsString) {
try {
String actualFilterAsText = FilterTreeToText.Serialize(filter);
assertEquals(expectedFilterAsString, actualFilterAsText);
} catch (ExpressionVisitException e) {
fail(
"Exception occurred while converting the filterTree into text"
+ "\n"
+ " Exception: "
+ e.getMessage());
} catch (ODataApplicationException e) {
fail(
"Exception occurred while converting the filterTree into text"
+ "\n"
+ " Exception: "
+ e.getMessage());
}
return this;
}
