@Test(expected = ClassCastException.class) public void combineIncompatible() { RequestConditionHolder params = new RequestConditionHolder(new ParamsRequestCondition("name")); RequestConditionHolder headers = new RequestConditionHolder(new HeadersRequestCondition("name")); params.combine(headers); }
/** * Checks if all conditions in this request mapping info match the provided request and returns a * potentially new request mapping info with conditions tailored to the current request. * * <p>For example the returned instance may contain the subset of URL patterns that match to the * current request, sorted with best matching patterns on top. * * @return a new instance in case all conditions match; or {@code null} otherwise */ @Override public RequestMappingInfo getMatchingCondition(HttpServletRequest request) { RequestMethodsRequestCondition methods = this.methodsCondition.getMatchingCondition(request); ParamsRequestCondition params = this.paramsCondition.getMatchingCondition(request); HeadersRequestCondition headers = this.headersCondition.getMatchingCondition(request); ConsumesRequestCondition consumes = this.consumesCondition.getMatchingCondition(request); ProducesRequestCondition produces = this.producesCondition.getMatchingCondition(request); if (methods == null || params == null || headers == null || consumes == null || produces == null) { return null; } PatternsRequestCondition patterns = this.patternsCondition.getMatchingCondition(request); if (patterns == null) { return null; } RequestConditionHolder custom = this.customConditionHolder.getMatchingCondition(request); if (custom == null) { return null; } return new RequestMappingInfo( patterns, methods, params, headers, consumes, produces, custom.getCondition()); }
@Test(expected = ClassCastException.class) public void compareIncompatible() { RequestConditionHolder params = new RequestConditionHolder(new ParamsRequestCondition("name")); RequestConditionHolder headers = new RequestConditionHolder(new HeadersRequestCondition("name")); params.compareTo(headers, new MockHttpServletRequest()); }
@Test public void noMatch() { MockHttpServletRequest request = new MockHttpServletRequest("GET", "/"); RequestMethodsRequestCondition rm = new RequestMethodsRequestCondition(RequestMethod.POST); RequestConditionHolder custom = new RequestConditionHolder(rm); assertNull(custom.getMatchingCondition(request)); }
@Test public void combineEmpty() { RequestConditionHolder empty = new RequestConditionHolder(null); RequestConditionHolder notEmpty = new RequestConditionHolder(new ParamsRequestCondition("name")); assertSame(empty, empty.combine(empty)); assertSame(notEmpty, notEmpty.combine(empty)); assertSame(notEmpty, empty.combine(notEmpty)); }
@Test public void compare() { HttpServletRequest request = new MockHttpServletRequest(); RequestConditionHolder params11 = new RequestConditionHolder(new ParamsRequestCondition("1")); RequestConditionHolder params12 = new RequestConditionHolder(new ParamsRequestCondition("1", "2")); assertEquals(1, params11.compareTo(params12, request)); assertEquals(-1, params12.compareTo(params11, request)); }
@Test public void combine() { RequestConditionHolder params1 = new RequestConditionHolder(new ParamsRequestCondition("name1")); RequestConditionHolder params2 = new RequestConditionHolder(new ParamsRequestCondition("name2")); RequestConditionHolder expected = new RequestConditionHolder(new ParamsRequestCondition("name1", "name2")); assertEquals(expected, params1.combine(params2)); }
@Test public void match() { MockHttpServletRequest request = new MockHttpServletRequest("GET", "/"); request.setParameter("name1", "value1"); RequestMethodsRequestCondition rm = new RequestMethodsRequestCondition(RequestMethod.GET, RequestMethod.POST); RequestConditionHolder custom = new RequestConditionHolder(rm); RequestMethodsRequestCondition expected = new RequestMethodsRequestCondition(RequestMethod.GET); assertEquals(expected, custom.getMatchingCondition(request).getCondition()); }
/** * Combines "this" request mapping info (i.e. the current instance) with another request mapping * info instance. * * <p>Example: combine type- and method-level request mappings. * * @return a new request mapping info instance; never {@code null} */ @Override public RequestMappingInfo combine(RequestMappingInfo other) { PatternsRequestCondition patterns = this.patternsCondition.combine(other.patternsCondition); RequestMethodsRequestCondition methods = this.methodsCondition.combine(other.methodsCondition); ParamsRequestCondition params = this.paramsCondition.combine(other.paramsCondition); HeadersRequestCondition headers = this.headersCondition.combine(other.headersCondition); ConsumesRequestCondition consumes = this.consumesCondition.combine(other.consumesCondition); ProducesRequestCondition produces = this.producesCondition.combine(other.producesCondition); RequestConditionHolder custom = this.customConditionHolder.combine(other.customConditionHolder); return new RequestMappingInfo( patterns, methods, params, headers, consumes, produces, custom.getCondition()); }
@Test public void compareEmpty() { HttpServletRequest request = new MockHttpServletRequest(); RequestConditionHolder empty = new RequestConditionHolder(null); RequestConditionHolder empty2 = new RequestConditionHolder(null); RequestConditionHolder notEmpty = new RequestConditionHolder(new ParamsRequestCondition("name")); assertEquals(0, empty.compareTo(empty2, request)); assertEquals(-1, notEmpty.compareTo(empty, request)); assertEquals(1, empty.compareTo(notEmpty, request)); }
@Test public void matchEmpty() { RequestConditionHolder empty = new RequestConditionHolder(null); assertSame(empty, empty.getMatchingCondition(new MockHttpServletRequest())); }