/* Copyright 2011, Thomas F. Morris All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Google Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package com.google.refine.tests.expr.functions.strings; import java.util.Properties; import org.slf4j.LoggerFactory; import org.testng.Assert; import org.testng.annotations.AfterMethod; import org.testng.annotations.BeforeMethod; import org.testng.annotations.BeforeTest; import org.testng.annotations.Test; import com.google.refine.expr.EvalError; import com.google.refine.grel.ControlFunctionRegistry; import com.google.refine.grel.Function; import com.google.refine.tests.RefineTest; /** * Tests for string up/low/title case functions. * (A very brief start so far) * * @author Tom Morris <tfmorris@gmail.com> */ public class StringCaseTests extends RefineTest { static Properties bindings; @Override @BeforeTest public void init() { logger = LoggerFactory.getLogger(this.getClass()); } @BeforeMethod public void SetUp() { bindings = new Properties(); } @AfterMethod public void TearDown() { bindings = null; } /** * Lookup a control function by name and invoke it with a variable number of args */ private static Object invoke(String name,Object... args) { // registry uses static initializer, so no need to set it up Function function = ControlFunctionRegistry.getFunction(name); if (function == null) { throw new IllegalArgumentException("Unknown function "+name); } if (args == null) { return function.call(bindings,new Object[0]); } else { return function.call(bindings,args); } } @Test public void testToTitlecaseInvalidParams() { Assert.assertTrue(invoke("toTitlecase") instanceof EvalError); Assert.assertTrue(invoke("toTitlecase", "one","two","three") instanceof EvalError); } @Test public void testToTitlecase() { Assert.assertEquals((String)(invoke("toTitlecase", "one")),"One"); Assert.assertEquals((String)(invoke("toTitlecase", "ONE")),"One"); Assert.assertEquals((String)(invoke("toTitlecase", "one two three")),"One Two Three"); Assert.assertEquals((String)(invoke("toTitlecase", "C.R. SANDIDGE WINES, INC.")),"C.R. Sandidge Wines, Inc."); Assert.assertEquals((String)(invoke("toTitlecase", "C.R. SANDIDGE WINES, INC.",",. ")),"C.R. Sandidge Wines, Inc."); Assert.assertEquals((String)(invoke("toTitlecase", "one-two-three","-")),"One-Two-Three"); } }