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Official Cloudant client for Java
/**
* Copyright (c) 2015 Cloudant, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.cloudant.tests;
import com.cloudant.client.internal.DatabaseURIHelper;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.TreeMap;
@RunWith(Parameterized.class)
public class DatabaseURIHelperTest {
@Parameterized.Parameters
public static Collection data() {
return Arrays.asList(new Object[][]{
{""}, {"/api/couch/account_2128459498a75498"}
});
}
String protocol = "http";
String hostname = "127.0.0.1";
int port = 5984;
@Parameterized.Parameter
public String path;
String uriBase;
@Before
public void setup() {
uriBase = protocol + "://" + hostname + ":" + port + path;
}
// make a helper for given db name
private DatabaseURIHelper helper(String dbName) throws URISyntaxException {
return new DatabaseURIHelper(new URI(protocol, null, hostname, port, dbName, null, null));
}
@Test
public void _localDocumentURI() throws Exception {
final String expected = uriBase + "/db_name/_local/mylocaldoc";
DatabaseURIHelper helper = helper(path + "/db_name");
URI localDoc = helper.documentUri("_local/mylocaldoc");
Assert.assertEquals(expected,localDoc.toString());
}
@Test
public void buildDbUri() throws Exception {
URI expected = new URI(uriBase + "/db_name");
URI actual = helper(path + "/db_name").getDatabaseUri();
Assert.assertEquals(expected, actual);
}
// this test shows that non-ascii characters will be represented correctly
// in the url but that we don't escape characters like /
@Test
public void buildEscapedDbUri() throws Exception {
URI expected = new URI(uriBase + "/SDF@%23%25$%23)DFGKLDfdffdg%C3%A9");
URI actual = helper(path + "/SDF@#%$#)DFGKLDfdffdg\u00E9").getDatabaseUri();
Assert.assertEquals(expected.toASCIIString(), actual.toASCIIString());
}
@Test
public void buildChangesUri_options_optionsEncoded() throws Exception {
URI expected = new URI(uriBase + "/test/_changes?limit=100&since=%22%5B%5D%22");
Map options = new HashMap();
options.put("since", "\"[]\"");
options.put("limit", 100);
URI actual = helper(path + "/test").changesUri(options);
Assert.assertEquals(expected, actual);
}
@Test
public void buildChangesUri_woOptions() throws Exception {
URI expected = new URI(uriBase + "/test/_changes");
URI actual = helper(path + "/test").changesUri(new HashMap());
Assert.assertEquals(expected, actual);
}
@Test
public void buildBulkDocsUri() throws Exception {
URI expected = new URI(uriBase + "/test/_bulk_docs");
URI actual = helper(path + "/test").bulkDocsUri();
Assert.assertEquals(expected, actual);
}
@Test
public void revsDiffUri() throws Exception {
URI expected = new URI(uriBase + "/test/_revs_diff");
URI actual = helper(path + "/test").revsDiffUri();
Assert.assertEquals(expected, actual);
}
// get a document with a db 'mounted' at /
@Test
public void buildDocumentUri_emptyDb() throws Exception {
URI expected = new URI(uriBase + "/documentId");
URI actual = helper(path).documentUri("documentId");
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_woOptions() throws Exception {
URI expected = new URI(uriBase + "/test/documentId");
URI actual = helper(path + "/test").documentUri("documentId");
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_slashInDocumentId() throws Exception {
URI expected = new URI(uriBase + "/test/path1%2Fpath2");
URI actual = helper(path + "/test").documentUri("path1/path2");
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_specialCharsInDocumentId() throws Exception {
URI expected = new URI(uriBase + "/test/SDF@%23%25$%23)DFGKLDfdffdg%C3%A9");
URI actual = helper(path + "/test").documentUri("SDF@#%$#)DFGKLDfdffdg\u00E9");
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_colonInDocumentId() throws Exception {
URI expected = new URI(uriBase + "/test/:this:has:colons:");
URI actual = helper(path + "/test").documentUri(":this:has:colons:");
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_options_optionsEncoded() throws Exception {
URI expected = new URI(uriBase + "/test/path1%2Fpath2?detail=true&revs=%5B1-2%5D");
Map options = new TreeMap();
options.put("revs", "[1-2]");
options.put("detail", true);
URI actual = helper(path + "/test").documentId("path1/path2").query(options).build();
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_options_encodeSeparators() throws Exception {
URI expected = new URI(uriBase + "/test/path1%2Fpath2?d%26etail%3D=%26%3D%3Dds%26&revs=%5B1-2%5D");
TreeMap options = new TreeMap();
options.put("revs", "[1-2]");
options.put("d&etail=", "&==ds&");
URI actual = helper(path + "/test").documentId("path1/path2").query(options).build();
Assert.assertEquals(expected, actual);
}
@Test
public void buildDocumentUri_options_hasPlus() throws Exception {
URI expected = new URI(uriBase + "/test/path1%2Fpath2?q=class:mammal%2Bwith%2Bplusses");
TreeMap options = new TreeMap();
options.put("q", "class:mammal+with+plusses");
URI actual = helper(path + "/test").documentId("path1/path2").query(options).build();
Assert.assertEquals(expected, actual);
}
// this test shows that non-ascii characters will be represented correctly
// in the url but that we don't escape characters like / in the root url, but that they are
// correctly escaped in the document part of the url
@Test
public void buildVeryEscapedUri() throws Exception {
URI expected = new URI(uriBase + "/SDF@%23%25$%23)KLDfdffdg%C3%A9/%2FSF@%23%25$%23)DFGKLDfdffdg%C3%A9%2Fpath2?detail=/SDF@%23%25$%23)%C3%A9&revs=%5B1-2%5D");
Map options = new TreeMap();
options.put("revs", "[1-2]");
options.put("detail", "/SDF@#%$#)\u00E9");
URI actual = helper(path + "/SDF@#%$#)KLDfdffdg\u00E9").documentId("/SF@#%$#)"
+ "DFGKLDfdffdg\u00E9/path2").query(options).build();
Assert.assertEquals(expected.toASCIIString(), actual.toASCIIString());
}
@Test
public void encodePathComponent_slashShouldBeEncoded() throws Exception {
String in = "/path1/path2";
Assert.assertEquals("%2Fpath1%2Fpath2", helper(path + "/test").encodeId(in));
}
@Test
public void encodeQueryParameter_noLeadingQuestionMark() throws Exception {
String in = "a";
Assert.assertTrue(helper(path + "/test").documentUri(in).toString().charAt(0) != '?');
}
@Test
public void buildQuery_joinTwoQueries() throws Exception {
Map mapOptions = new TreeMap();
mapOptions.put("revs", "[1-2]");
mapOptions.put("detail", "/SDF@#%$#)");
String query = "boolean=true";
URI expectedQuery = new URI(uriBase + "?detail=/SDF@%23%25$%23)&revs=%5B1-2%5D&boolean=true");
URI actualQuery = helper(path).query(mapOptions).query(query).build();
Assert.assertEquals(expectedQuery.toASCIIString(), actualQuery.toASCIIString());
}
}