/*
* [The "BSD licence"]
* Copyright (c) 2013-2014 Dandelion
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Dandelion 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 AUTHOR ``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 AUTHOR 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.github.dandelion.core.asset.locator.impl;
import static java.util.Collections.singletonMap;
import static org.assertj.core.api.Assertions.assertThat;
import javax.servlet.http.HttpServletRequest;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.springframework.mock.web.MockFilterConfig;
import org.springframework.mock.web.MockHttpServletRequest;
import com.github.dandelion.core.Context;
import com.github.dandelion.core.DandelionException;
import com.github.dandelion.core.asset.AssetType;
import com.github.dandelion.core.storage.AssetStorageUnit;
import com.github.dandelion.core.web.AssetRequestContext;
import com.github.dandelion.core.web.WebConstants;
public class DelegatedLocatorTest {
private DelegateLocator locator = new DelegateLocator();
private MockHttpServletRequest request;
@Rule
public ExpectedException exception = ExpectedException.none();
@Before
public void setup() {
request = new MockHttpServletRequest();
request.setRequestURI("/context/page.html");
request.setContextPath("/context");
request.setAttribute(WebConstants.DANDELION_CONTEXT_ATTRIBUTE, new Context(new MockFilterConfig()));
}
@Test
public void should_throw_an_exception_when_using_an_empty_location(){
exception.expect(DandelionException.class);
exception
.expectMessage("The asset 'my.js' (js, v1.0.0) configured with a 'delegate' location key has a blank location. Please correct this location in the corresponding JSON file.");
AssetStorageUnit asu = new AssetStorageUnit("my.js", "1.0.0", AssetType.js, singletonMap("delegate", ""));
locator.getLocation(asu, null);
}
@Test
public void should_return_the_same_absolute_url() {
AssetStorageUnit asu = new AssetStorageUnit("my-js", singletonMap("delegate", "my.js"));
String location = locator.getLocation(asu, request);
assertThat(location).isNull();
}
@Test
public void should_return_the_content() {
AssetRequestContext.get(request).addParameter("my-js", DelegateLocator.DELEGATED_CONTENT_PARAM,
new DelegatedContent() {
@Override
public String getContent(HttpServletRequest request) {
return "/* delegated content */";
}
});
AssetStorageUnit asset = new AssetStorageUnit("my-js", "1.0", AssetType.js, singletonMap(
locator.getLocationKey(), "my.js"));
String content = locator.getContent(asset, request);
assertThat(content).isEqualTo("/* delegated content */");
}
}