@Test public void testClone() throws URISyntaxException { UriComponentsBuilder builder1 = UriComponentsBuilder.newInstance(); builder1 .scheme("http") .host("e1.com") .path("/p1") .pathSegment("ps1") .queryParam("q1") .fragment("f1"); UriComponentsBuilder builder2 = (UriComponentsBuilder) builder1.clone(); builder2 .scheme("https") .host("e2.com") .path("p2") .pathSegment("ps2") .queryParam("q2") .fragment("f2"); UriComponents result1 = builder1.build(); assertEquals("http", result1.getScheme()); assertEquals("e1.com", result1.getHost()); assertEquals("/p1/ps1", result1.getPath()); assertEquals("q1", result1.getQuery()); assertEquals("f1", result1.getFragment()); UriComponents result2 = builder2.build(); assertEquals("https", result2.getScheme()); assertEquals("e2.com", result2.getHost()); assertEquals("/p1/ps1/p2/ps2", result2.getPath()); assertEquals("q1&q2", result2.getQuery()); assertEquals("f2", result2.getFragment()); }
@Test public void replaceQueryParam() { UriComponentsBuilder builder = UriComponentsBuilder.newInstance().queryParam("baz", "qux", 42); builder.replaceQueryParam("baz", "xuq", 24); UriComponents result = builder.build(); assertEquals("baz=xuq&baz=24", result.getQuery()); builder = UriComponentsBuilder.newInstance().queryParam("baz", "qux", 42); builder.replaceQueryParam("baz"); result = builder.build(); assertNull("Query param should have been deleted", result.getQuery()); }
@Test public void replacePath() { UriComponentsBuilder builder = UriComponentsBuilder.fromUriString("http://www.ietf.org/rfc/rfc2396.txt"); builder.replacePath("/rfc/rfc3986.txt"); UriComponents result = builder.build(); assertEquals("http://www.ietf.org/rfc/rfc3986.txt", result.toUriString()); builder = UriComponentsBuilder.fromUriString("http://www.ietf.org/rfc/rfc2396.txt"); builder.replacePath(null); result = builder.build(); assertEquals("http://www.ietf.org", result.toUriString()); }
@Test public void replaceQuery() { UriComponentsBuilder builder = UriComponentsBuilder.fromUriString("http://example.com/foo?foo=bar&baz=qux"); builder.replaceQuery("baz=42"); UriComponents result = builder.build(); assertEquals("http://example.com/foo?baz=42", result.toUriString()); builder = UriComponentsBuilder.fromUriString("http://example.com/foo?foo=bar&baz=qux"); builder.replaceQuery(null); result = builder.build(); assertEquals("http://example.com/foo", result.toUriString()); }
@Test public void pathSegmentsThenPath() { UriComponentsBuilder builder = UriComponentsBuilder.newInstance().pathSegment("foo").path("/"); UriComponents result = builder.build(); assertEquals("/foo/", result.getPath()); assertEquals(Collections.singletonList("foo"), result.getPathSegments()); }
@Test public void pathThenPathSegments() { UriComponentsBuilder builder = UriComponentsBuilder.fromPath("/foo/bar").pathSegment("ba/z"); UriComponents result = builder.build().encode(); assertEquals("/foo/bar/ba%2Fz", result.getPath()); assertEquals(Arrays.asList("foo", "bar", "ba%2Fz"), result.getPathSegments()); }
@Test public void path() throws URISyntaxException { UriComponentsBuilder builder = UriComponentsBuilder.fromPath("/foo/bar"); UriComponents result = builder.build(); assertEquals("/foo/bar", result.getPath()); assertEquals(Arrays.asList("foo", "bar"), result.getPathSegments()); }
@Test public void pathSegmentsSomeEmpty() { UriComponentsBuilder builder = UriComponentsBuilder.newInstance().pathSegment("", "foo", "", "bar"); UriComponents result = builder.build(); assertEquals("/foo/bar", result.getPath()); assertEquals(Arrays.asList("foo", "bar"), result.getPathSegments()); }
@Test public void copyToUriComponentsBuilder() { UriComponents source = UriComponentsBuilder.fromPath("/foo/bar").pathSegment("ba/z").build(); UriComponentsBuilder targetBuilder = UriComponentsBuilder.newInstance(); source.copyToUriComponentsBuilder(targetBuilder); UriComponents result = targetBuilder.build().encode(); assertEquals("/foo/bar/ba%2Fz", result.getPath()); assertEquals(Arrays.asList("foo", "bar", "ba%2Fz"), result.getPathSegments()); }
@Test public void multipleFromSameBuilder() throws URISyntaxException { UriComponentsBuilder builder = UriComponentsBuilder.newInstance().scheme("http").host("example.com").pathSegment("foo"); UriComponents result1 = builder.build(); builder = builder.pathSegment("foo2").queryParam("bar").fragment("baz"); UriComponents result2 = builder.build(); assertEquals("http", result1.getScheme()); assertEquals("example.com", result1.getHost()); assertEquals("/foo", result1.getPath()); URI expected = new URI("http://example.com/foo"); assertEquals("Invalid result URI", expected, result1.toUri()); assertEquals("http", result2.getScheme()); assertEquals("example.com", result2.getHost()); assertEquals("/foo/foo2", result2.getPath()); assertEquals("bar", result2.getQuery()); assertEquals("baz", result2.getFragment()); expected = new URI("http://example.com/foo/foo2?bar#baz"); assertEquals("Invalid result URI", expected, result2.toUri()); }