Step 1: include the dependency
1 2 3 4 5 | <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>5.3.8</version></dependency> |
Step 2: example codes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | @SpringBootTestclass DemoApplicationTests { @Test void contextLoads() { } // Constructing a URI @Test public void constructURI() { UriComponents uriComponents = UriComponentsBuilder .newInstance() .scheme("http") .host("www.jobyme88.com") .path("/junit-5") .build(); } // Constructing an Encoded URI @Test public void constructURIEncoded() { UriComponents uriComponents = UriComponentsBuilder .newInstance() .scheme("http") .host("www.jobyme88.com") .path("/junit 5") .build() .encode(); } // Constructing a URI from a Template @Test public void constructURIFromTemplate() { UriComponents uriComponents = UriComponentsBuilder .newInstance() .scheme("http") .host("www.jobyme88.com") .path("/{article-name}") .buildAndExpand("junit-5"); // fill the path template } // Constructing a URI With Query Parameters @Test public void constructUriWithQueryParameter() { UriComponents uriComponents = UriComponentsBuilder .newInstance() .scheme("http") .host("www.google.com") .path("/") .query("q={keyword}") .buildAndExpand("jobyme88.com"); } // Expanding a URI With Regular Expressions @Test public void expandWithRegexVar() { String template = "/myurl/{name:[a-z]{1,5}}/show"; UriComponents uriComponents = UriComponentsBuilder .fromUriString(template) .build(); uriComponents = uriComponents.expand(Collections.singletonMap("name", "test")); assertEquals("/myurl/test/show", uriComponents.getPath()); }} |