Deprecate Hamcrest use in WebTestClient

Closes gh-35703
This commit is contained in:
rstoyanchev
2025-10-29 09:50:36 +00:00
parent b4c6300ac6
commit 0319fe9211
15 changed files with 95 additions and 32 deletions
@@ -18,6 +18,7 @@ package org.springframework.test.web.reactive.server.samples;
import java.net.URI;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import reactor.core.publisher.Flux;
@@ -113,7 +114,7 @@ class JsonContentTests {
.exchange()
.expectStatus().isOk()
.expectBody()
.jsonPath("$.firstName").value(containsString("oh"));
.jsonPath("$.firstName").value(String.class, v -> MatcherAssert.assertThat(v, containsString("oh")));
}
@Test
@@ -22,6 +22,7 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import reactor.core.publisher.Flux;
import reactor.test.StepVerifier;
@@ -72,7 +73,7 @@ class ResponseEntityTests {
.exchange()
.expectStatus().isOk()
.expectHeader().contentType(MediaType.APPLICATION_JSON)
.expectBody(Person.class).value(Person::getName, startsWith("Joh"));
.expectBody(Person.class).value(Person::getName, v -> MatcherAssert.assertThat(v, startsWith("Joh")));
}
@Test
@@ -25,6 +25,7 @@ import jakarta.xml.bind.annotation.XmlAccessType;
import jakarta.xml.bind.annotation.XmlAccessorType;
import jakarta.xml.bind.annotation.XmlElement;
import jakarta.xml.bind.annotation.XmlRootElement;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import org.springframework.http.HttpHeaders;
@@ -93,7 +94,7 @@ class XmlContentTests {
.exchange()
.expectStatus().isOk()
.expectBody()
.xpath("//person/name").string(startsWith("J"));
.xpath("//person/name").string(v -> MatcherAssert.assertThat(v, startsWith("J")));
}
@Test
@@ -16,6 +16,7 @@
package org.springframework.test.web.servlet.samples.client.context;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@@ -70,7 +71,7 @@ public class WebAppResourceTests {
.exchange()
.expectStatus().isOk()
.expectHeader().contentType("text/javascript")
.expectBody(String.class).value(containsString("Spring={};"));
.expectBody(String.class).value(v -> MatcherAssert.assertThat(v, containsString("Spring={};")));
}
// Forwarded to the "default" servlet via <mvc:default-servlet-handler/>
@@ -19,6 +19,7 @@ package org.springframework.test.web.servlet.samples.client.standalone;
import java.util.concurrent.CompletableFuture;
import java.util.function.Consumer;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import reactor.core.publisher.Mono;
@@ -46,8 +47,8 @@ public class RouterFunctionTests {
void json() {
execute("/person/Lee", body -> body.jsonPath("$.name").isEqualTo("Lee")
.jsonPath("$.age").isEqualTo(42)
.jsonPath("$.age").value(equalTo(42))
.jsonPath("$.age").value(Float.class, equalTo(42.0f)));
.jsonPath("$.age").value(v -> MatcherAssert.assertThat(v, equalTo(42)))
.jsonPath("$.age").value(Float.class, v -> MatcherAssert.assertThat(v, equalTo(42.0f))));
}
@Test
@@ -16,6 +16,7 @@
package org.springframework.test.web.servlet.samples.client.standalone.resultmatches;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import org.springframework.http.MediaType;
@@ -77,11 +78,12 @@ class ContentAssertionTests {
testClient.get().uri("/handle").accept(TEXT_PLAIN)
.exchange()
.expectStatus().isOk()
.expectBody(String.class).value(equalTo("Hello world!"));
.expectBody(String.class).value(v -> MatcherAssert.assertThat(v, equalTo("Hello world!")));
testClient.get().uri("/handleUtf8")
.exchange()
.expectStatus().isOk()
.expectBody(String.class).value(equalTo("\u3053\u3093\u306b\u3061\u306f\u4e16\u754c\uff01"));
.expectBody(String.class).value(v ->
MatcherAssert.assertThat(v, equalTo("\u3053\u3093\u306b\u3061\u306f\u4e16\u754c\uff01")));
}
@Test
@@ -104,7 +106,7 @@ class ContentAssertionTests {
testClient.get().uri("/handle").accept(TEXT_PLAIN)
.exchange()
.expectStatus().isOk()
.expectBody(String.class).value(containsString("world"));
.expectBody(String.class).value(v -> MatcherAssert.assertThat(v, containsString("world")));
}
@Test
@@ -113,7 +115,7 @@ class ContentAssertionTests {
.exchange()
.expectStatus().isOk()
.expectHeader().contentType("text/plain;charset=ISO-8859-1")
.expectBody(String.class).value(containsString("world"));
.expectBody(String.class).value(v -> MatcherAssert.assertThat(v, containsString("world")));
testClient.get().uri("/handleUtf8")
.exchange()
@@ -16,8 +16,9 @@
package org.springframework.test.web.servlet.samples.client.standalone.resultmatches;
import java.util.Arrays;
import java.util.List;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import org.springframework.http.HttpHeaders;
@@ -100,8 +101,8 @@ public class JsonPathAssertionTests {
.expectStatus().isOk()
.expectHeader().contentType(MediaType.APPLICATION_JSON)
.expectBody()
.jsonPath("$.composers[0].name").value(equalTo("Johann Sebastian Bach"))
.jsonPath("$.performers[1].name").value(equalTo("Yehudi Menuhin"));
.jsonPath("$.composers[0].name").value(v -> MatcherAssert.assertThat(v, equalTo("Johann Sebastian Bach")))
.jsonPath("$.performers[1].name").value(v -> MatcherAssert.assertThat(v, equalTo("Yehudi Menuhin")));
}
@Test
@@ -109,10 +110,10 @@ public class JsonPathAssertionTests {
client.get().uri("/music/people")
.exchange()
.expectBody()
.jsonPath("$.composers[0].name").value(startsWith("Johann"))
.jsonPath("$.performers[0].name").value(endsWith("Ashkenazy"))
.jsonPath("$.performers[1].name").value(containsString("di Me"))
.jsonPath("$.composers[1].name").value(is(in(Arrays.asList("Johann Sebastian Bach", "Johannes Brahms"))));
.jsonPath("$.composers[0].name").value(String.class, v -> MatcherAssert.assertThat(v, startsWith("Johann")))
.jsonPath("$.performers[0].name").value(String.class, v -> MatcherAssert.assertThat(v, endsWith("Ashkenazy")))
.jsonPath("$.performers[1].name").value(String.class, v -> MatcherAssert.assertThat(v, containsString("di Me")))
.jsonPath("$.composers[1].name").value(v -> MatcherAssert.assertThat(v, is(in(List.of("Johann Sebastian Bach", "Johannes Brahms")))));
}
@Test
@@ -120,10 +121,10 @@ public class JsonPathAssertionTests {
client.get().uri("/music/people")
.exchange()
.expectBody()
.jsonPath("$.composers[0].name").value(startsWith("Johann"))
.jsonPath("$.performers[0].name").value(endsWith("Ashkenazy"))
.jsonPath("$.performers[1].name").value(containsString("di Me"))
.jsonPath("$.composers[1].name").value(is(in(Arrays.asList("Johann Sebastian Bach", "Johannes Brahms"))));
.jsonPath("$.composers[0].name").value(String.class, v -> MatcherAssert.assertThat(v, startsWith("Johann")))
.jsonPath("$.performers[0].name").value(String.class, v -> MatcherAssert.assertThat(v, endsWith("Ashkenazy")))
.jsonPath("$.performers[1].name").value(String.class, v -> MatcherAssert.assertThat(v, containsString("di Me")))
.jsonPath("$.composers[1].name").value(v -> MatcherAssert.assertThat(v, is(in(List.of("Johann Sebastian Bach", "Johannes Brahms")))));
}
@@ -26,6 +26,7 @@ import jakarta.xml.bind.annotation.XmlAccessorType;
import jakarta.xml.bind.annotation.XmlElement;
import jakarta.xml.bind.annotation.XmlElementWrapper;
import jakarta.xml.bind.annotation.XmlRootElement;
import org.hamcrest.MatcherAssert;
import org.junit.jupiter.api.Test;
import org.springframework.http.HttpHeaders;
@@ -80,7 +81,7 @@ public class XpathAssertionTests {
.xpath(composer, musicNamespace, 4).exists()
.xpath(performer, musicNamespace, 1).exists()
.xpath(performer, musicNamespace, 2).exists()
.xpath(composer, musicNamespace, 1).string(notNullValue());
.xpath(composer, musicNamespace, 1).string(v -> MatcherAssert.assertThat(v, notNullValue()));
}
@Test
@@ -112,9 +113,9 @@ public class XpathAssertionTests {
.xpath(composerName, musicNamespace, 4).isEqualTo("Robert Schumann")
.xpath(performerName, musicNamespace, 1).isEqualTo("Vladimir Ashkenazy")
.xpath(performerName, musicNamespace, 2).isEqualTo("Yehudi Menuhin")
.xpath(composerName, musicNamespace, 1).string(equalTo("Johann Sebastian Bach")) // Hamcrest..
.xpath(composerName, musicNamespace, 1).string(startsWith("Johann"))
.xpath(composerName, musicNamespace, 1).string(notNullValue());
.xpath(composerName, musicNamespace, 1).string(v -> MatcherAssert.assertThat(v, equalTo("Johann Sebastian Bach"))) // Hamcrest..
.xpath(composerName, musicNamespace, 1).string(v -> MatcherAssert.assertThat(v, startsWith("Johann")))
.xpath(composerName, musicNamespace, 1).string(v -> MatcherAssert.assertThat(v, notNullValue()));
}
@Test
@@ -128,8 +129,8 @@ public class XpathAssertionTests {
.xpath(expression, musicNamespace, 2).isEqualTo(.0025)
.xpath(expression, musicNamespace, 3).isEqualTo(1.6035)
.xpath(expression, musicNamespace, 4).isEqualTo(Double.NaN)
.xpath(expression, musicNamespace, 1).number(equalTo(21d)) // Hamcrest..
.xpath(expression, musicNamespace, 3).number(closeTo(1.6, .01));
.xpath(expression, musicNamespace, 1).number(v -> MatcherAssert.assertThat(v, equalTo(21d))) // Hamcrest..
.xpath(expression, musicNamespace, 3).number(v -> MatcherAssert.assertThat(v, closeTo(1.6, .01)));
}
@Test
@@ -150,8 +151,8 @@ public class XpathAssertionTests {
.expectBody()
.xpath("/ns:people/composers/composer", musicNamespace).nodeCount(4)
.xpath("/ns:people/performers/performer", musicNamespace).nodeCount(2)
.xpath("/ns:people/composers/composer", musicNamespace).nodeCount(equalTo(4)) // Hamcrest..
.xpath("/ns:people/performers/performer", musicNamespace).nodeCount(equalTo(2));
.xpath("/ns:people/composers/composer", musicNamespace).nodeCount(v -> MatcherAssert.assertThat(v, equalTo(4))) // Hamcrest..
.xpath("/ns:people/performers/performer", musicNamespace).nodeCount(v -> MatcherAssert.assertThat(v, equalTo(2)));
}
@Test