UriBuilderTest.java

package com.microsoft.live;

import android.test.InstrumentationTestCase;

public class UriBuilderTest extends InstrumentationTestCase {
    
    public void testAppendEmptyPath() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.path("bar");
        builder.appendToPath("");
        
        assertEquals("http://foo.com/bar", builder.toString());
    }
    
    public void testEmptyPathEmptyAppendPath() {
        UriBuilder builder = new UriBuilder();
        
        builder.scheme("http");
        builder.host("foo.com");
        builder.path("");
        builder.appendToPath("");
        
        assertEquals("http://foo.com", builder.toString());
    }
    
    public void testAppendSingleForwardSlash() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.path("bar");
        builder.appendToPath("/");
        
        assertEquals("http://foo.com/bar/", builder.toString());
    }
    
    public void testAppendOnToPathThatEndsInSlash() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.path("bar/");
        builder.appendToPath("test");
        
        assertEquals("http://foo.com/bar/test", builder.toString());
    }
    
    public void testAppendPathThatBeginsWithSlashOnToPathThatEndsInSlash() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.path("bar/");
        builder.appendToPath("/test");
        
        assertEquals("http://foo.com/bar/test", builder.toString());
    }
    
    public void testSetQueryWithNullQueryString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query(null);
        
        assertEquals("http://foo.com", builder.toString());
    }
    
    public void testSetQueryWithDuplicates() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k1=v1");
        
        assertEquals("http://foo.com?k1=v1&k2=v2&k1=v1", builder.toString());
    }
    
    /**
     * Storage returns URLs with a query parameter that has no value.
     */
    public void testSetQueryWithKeyAndNoValue() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.query("download");
        
        assertEquals("http://foo.com?download", builder.toString());
    }
    
    public void testSetQueryWithEmptyString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.query("");
        
        assertEquals("http://foo.com", builder.toString());
    }

    public void testSetQueryStringOnePair() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.query("k1=v1");
        
        assertEquals("http://foo.com?k1=v1", builder.toString());
    }
    
    public void testSetQueryStringMultiplePairs() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.query("k1=v1&k2=v2");
        
        assertEquals("http://foo.com?k1=v1&k2=v2", builder.toString());
    }
    
    public void testSetQueryStringRemoveExisting() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k2=v2");
        builder.query("k1=v1");
        
        int indexOfQuestionMark = builder.toString().indexOf("?");
        String queryString = builder.toString().substring(indexOfQuestionMark + 1);
        
        assertEquals("k1=v1", queryString);
    }
    
    public void testRemoveQueryParametersExistingKey() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k3=v3");
        
        builder.removeQueryParametersWithKey("k2");
        
        assertEquals("http://foo.com?k1=v1&k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersWithNoValue() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2&k3=v3");
        
        builder.removeQueryParametersWithKey("k2");
        
        assertEquals("http://foo.com?k1=v1&k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersDoesNotExist() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k3=v3");
        
        builder.removeQueryParametersWithKey("k4");
        
        assertEquals("http://foo.com?k1=v1&k2=v2&k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersNullKey() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k3=v3");
        
        builder.removeQueryParametersWithKey(null);
        
        assertEquals("http://foo.com?k1=v1&k2=v2&k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersEmptyStringKey() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k3=v3");
        
        builder.removeQueryParametersWithKey("");
        
        assertEquals("http://foo.com?k1=v1&k2=v2&k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersMultipleKeys() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k1=v2&k3=v3");
        
        builder.removeQueryParametersWithKey("k1");
        
        assertEquals("http://foo.com?k3=v3", builder.toString());
    }
    
    public void testRemoveQueryParametersAll() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1&k2=v2&k3=v3");
        
        builder.removeQueryParametersWithKey("k1");
        builder.removeQueryParametersWithKey("k2");
        builder.removeQueryParametersWithKey("k3");
        
        assertEquals("http://foo.com", builder.toString());
    }
    
    public void testRemoveQueryParametersFromNoQueryParameters() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.removeQueryParametersWithKey("k1");
        
        assertEquals("http://foo.com", builder.toString());
    }
    
    public void testAppendQueryParameterOnNoExistingQueryString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.appendQueryParameter("k1", "v1");
        
        assertEquals("http://foo.com?k1=v1", builder.toString());
    }
    
    public void testAppendQueryParameterOnExistingQueryString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1");
        
        builder.appendQueryParameter("k2", "v2");
        
        assertEquals("http://foo.com?k1=v1&k2=v2", builder.toString());
    }
    
    public void testAppendQueryParameterCreateDuplicates() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1");
        
        builder.appendQueryParameter("k1", "v1");
        
        assertEquals("http://foo.com?k1=v1&k1=v1", builder.toString());
    }
    
    public void testAppendQueryStringMultipleParameters() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.appendQueryString("k1=v1&k2=v2");
        
        assertEquals("http://foo.com?k1=v1&k2=v2", builder.toString());
    }
    
    public void testAppendQueryStringOnNoExistingQueryString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        
        builder.appendQueryString("k1=v1");
        
        assertEquals("http://foo.com?k1=v1", builder.toString());
    }
    
    public void testAppendQueryStringOnExistingQueryString() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1");
        
        builder.appendQueryString("k2=v2");
        
        assertEquals("http://foo.com?k1=v1&k2=v2", builder.toString());
    }
    
    public void testAppendQueryStringCreateDuplicates() {
        UriBuilder builder = new UriBuilder();
        builder.scheme("http");
        builder.host("foo.com");
        builder.query("k1=v1");
        
        builder.appendQueryString("k1=v1");
        
        assertEquals("http://foo.com?k1=v1&k1=v1", builder.toString());
    }
}