Spring/spring-graphql
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Reformat sample applications

Browse Source 
Fixes gh-54
This commit is contained in:
Brian Clozel
2021-06-02 14:29:19 +02:00
parent 39937679e3
commit 53e2a379de
18 changed files with 80 additions and 129 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
samples/webflux-websocket/src/main/java/io/spring/sample/graphql/ContextWebFilter.java
View File

@@ -22,8 +22,8 @@ import org.springframework.web.server.WebFilter;
import org.springframework.web.server.WebFilterChain;
/**
* WebFilter that inserts a key-value pair into the Reactor context which is
* transferred to and accessible in Reactor data fetchers.
* WebFilter that inserts a key-value pair into the Reactor context which is transferred
* to and accessible in Reactor data fetchers.
*/
public class ContextWebFilter implements WebFilter {

18
samples/webflux-websocket/src/main/java/io/spring/sample/graphql/DataRepository.java
View File

@@ -41,19 +41,17 @@ public class DataRepository {
}
public Flux<String> getGreetings(DataFetchingEnvironment environment) {
return Mono.delay(Duration.ofMillis(50)).flatMapMany(aLong ->
Flux.deferContextual(context -> {
String name = context.get("name");
return Flux.just("Hi", "Bonjour", "Hola", "Ciao", "Zdravo").map(s -> s + " " + name);
}));
return Mono.delay(Duration.ofMillis(50)).flatMapMany(aLong -> Flux.deferContextual(context -> {
String name = context.get("name");
return Flux.just("Hi", "Bonjour", "Hola", "Ciao", "Zdravo").map(s -> s + " " + name);
}));
}
public Flux<String> getGreetingsStream(DataFetchingEnvironment environment) {
return Mono.delay(Duration.ofMillis(50)).flatMapMany(aLong ->
Flux.deferContextual(context -> {
String name = context.get("name");
return Flux.just("Hi", "Bonjour", "Hola", "Ciao", "Zdravo").map(s -> s + " " + name);
}));
return Mono.delay(Duration.ofMillis(50)).flatMapMany(aLong -> Flux.deferContextual(context -> {
String name = context.get("name");
return Flux.just("Hi", "Bonjour", "Hola", "Ciao", "Zdravo").map(s -> s + " " + name);
}));
}
}

16
samples/webflux-websocket/src/main/java/io/spring/sample/graphql/SampleWiring.java
View File

@@ -26,26 +26,22 @@ public class SampleWiring implements RuntimeWiringCustomizer {
private final DataRepository dataRepository;
public SampleWiring(@Autowired DataRepository dataRepository) {
this.dataRepository = dataRepository;
}
@Override
public void customize(RuntimeWiring.Builder builder) {
builder.type("Query", typeBuilder ->
typeBuilder.dataFetcher("greeting", this.dataRepository::getBasic));
builder.type("Query", typeBuilder -> typeBuilder.dataFetcher("greeting", this.dataRepository::getBasic));
builder.type("Query", typeBuilder ->
typeBuilder.dataFetcher("greetingMono", this.dataRepository::getGreeting));
builder.type("Query", typeBuilder -> typeBuilder.dataFetcher("greetingMono", this.dataRepository::getGreeting));
builder.type("Query", typeBuilder ->
typeBuilder.dataFetcher("greetingsFlux", this.dataRepository::getGreetings));
builder.type("Query",
typeBuilder -> typeBuilder.dataFetcher("greetingsFlux", this.dataRepository::getGreetings));
builder.type("Subscription", typeBuilder ->
typeBuilder.dataFetcher("greetings", this.dataRepository::getGreetingsStream));
builder.type("Subscription",
typeBuilder -> typeBuilder.dataFetcher("greetings", this.dataRepository::getGreetingsStream));
}
}

16
samples/webflux-websocket/src/test/java/io/spring/sample/graphql/QueryTests.java
View File

@@ -32,29 +32,21 @@ public class QueryTests {
private GraphQlTester graphQlTester;
@BeforeEach
public void setUp(@Autowired WebGraphQlHandler handler) {
this.graphQlTester = GraphQlTester.create(webInput ->
handler.handle(webInput).contextWrite(context -> context.put("name", "James")));
this.graphQlTester = GraphQlTester
.create(webInput -> handler.handle(webInput).contextWrite(context -> context.put("name", "James")));
}
@Test
void greetingMono() {
this.graphQlTester.query("{greetingMono}")
.execute()
.path("greetingMono")
.entity(String.class)
this.graphQlTester.query("{greetingMono}").execute().path("greetingMono").entity(String.class)
.isEqualTo("Hello James");
}
@Test
void greetingsFlux() {
this.graphQlTester.query("{greetingsFlux}")
.execute()
.path("greetingsFlux")
.entityList(String.class)
this.graphQlTester.query("{greetingsFlux}").execute().path("greetingsFlux").entityList(String.class)
.containsExactly("Hi James", "Bonjour James", "Hola James", "Ciao James", "Zdravo James");
}

29
samples/webflux-websocket/src/test/java/io/spring/sample/graphql/SubscriptionTests.java
View File

@@ -34,44 +34,31 @@ public class SubscriptionTests {
private GraphQlTester graphQlTester;
@BeforeEach
public void setUp(@Autowired WebGraphQlHandler handler) {
this.graphQlTester = GraphQlTester.create(webInput ->
handler.handle(webInput).contextWrite(context -> context.put("name", "James")));
this.graphQlTester = GraphQlTester
.create(webInput -> handler.handle(webInput).contextWrite(context -> context.put("name", "James")));
}
@Test
void subscriptionWithEntityPath() {
String query = "subscription { greetings }";
Flux<String> result = this.graphQlTester.query(query)
.executeSubscription()
.toFlux("greetings", String.class);
Flux<String> result = this.graphQlTester.query(query).executeSubscription().toFlux("greetings", String.class);
StepVerifier.create(result)
.expectNext("Hi James")
.expectNext("Bonjour James")
.expectNext("Hola James")
.expectNext("Ciao James")
.expectNext("Zdravo James")
.verifyComplete();
StepVerifier.create(result).expectNext("Hi James").expectNext("Bonjour James").expectNext("Hola James")
.expectNext("Ciao James").expectNext("Zdravo James").verifyComplete();
}
@Test
void subscriptionWithResponseSpec() {
String query = "subscription { greetings }";
Flux<GraphQlTester.ResponseSpec> result = this.graphQlTester.query(query)
.executeSubscription()
.toFlux();
Flux<GraphQlTester.ResponseSpec> result = this.graphQlTester.query(query).executeSubscription().toFlux();
StepVerifier.create(result)
.consumeNextWith(spec -> spec.path("greetings").valueExists())
StepVerifier.create(result).consumeNextWith(spec -> spec.path("greetings").valueExists())
.consumeNextWith(spec -> spec.path("greetings").matchesJson("\"Bonjour James\""))
.consumeNextWith(spec -> spec.path("greetings").matchesJson("\"Hola James\""))
.expectNextCount(2)
.consumeNextWith(spec -> spec.path("greetings").matchesJson("\"Hola James\"")).expectNextCount(2)
.verifyComplete();
}

11
samples/webmvc-http/src/main/java/io/spring/sample/graphql/greeting/GreetingDataWiring.java
View File

@@ -12,13 +12,12 @@ import static org.springframework.web.context.request.RequestAttributes.SCOPE_RE
@Component
public class GreetingDataWiring implements RuntimeWiringCustomizer {
@Override
public void customize(RuntimeWiring.Builder builder) {
builder.type("Query", typeWiring ->
typeWiring.dataFetcher("greeting", env -> {
RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
return "Hello " + attributes.getAttribute(RequestAttributeFilter.NAME_ATTRIBUTE, SCOPE_REQUEST);
}));
builder.type("Query", typeWiring -> typeWiring.dataFetcher("greeting", env -> {
RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
return "Hello " + attributes.getAttribute(RequestAttributeFilter.NAME_ATTRIBUTE, SCOPE_REQUEST);
}));
}
}

4
samples/webmvc-http/src/main/java/io/spring/sample/graphql/greeting/RequestAttributeFilter.java
View File

@@ -33,9 +33,9 @@ public class RequestAttributeFilter implements Filter {
public static final String NAME_ATTRIBUTE = RequestAttributeFilter.class.getName() + ".name";
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
request.setAttribute(NAME_ATTRIBUTE, "007");
chain.doFilter(request, response);
}

8
samples/webmvc-http/src/main/java/io/spring/sample/graphql/greeting/RequestAttributesAccessor.java
View File

@@ -24,15 +24,13 @@ import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
/**
* {@link ThreadLocalAccessor} to expose a thread-bound RequestAttributes object
* to data fetchers in Spring GraphQL.
* {@link ThreadLocalAccessor} to expose a thread-bound RequestAttributes object to data
* fetchers in Spring GraphQL.
*/
@Component
public class RequestAttributesAccessor implements ThreadLocalAccessor {
private static final String ATTRIBUTES_KEY =
RequestAttributesAccessor.class.getName() + ".requestAttributes";
private static final String ATTRIBUTES_KEY = RequestAttributesAccessor.class.getName() + ".requestAttributes";
@Override
public void extractValues(Map<String, Object> container) {

1
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/Project.java
View File

@@ -53,4 +53,5 @@ public class Project {
public void setReleases(List<Release> releases) {
this.releases = releases;
}
}

20
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/ProjectDataWiring.java
View File

@@ -15,17 +15,13 @@ public class ProjectDataWiring implements RuntimeWiringCustomizer {
@Override
public void customize(RuntimeWiring.Builder builder) {
builder
.type("Query", typeWiring ->
typeWiring.dataFetcher("project", env -> {
String slug = env.getArgument("slug");
return client.fetchProject(slug);
}))
.type("Project", typeWiring ->
typeWiring.dataFetcher("releases", env -> {
Project project = env.getSource();
return client.fetchProjectReleases(project.getSlug());
})
);
builder.type("Query", typeWiring -> typeWiring.dataFetcher("project", env -> {
String slug = env.getArgument("slug");
return client.fetchProject(slug);
})).type("Project", typeWiring -> typeWiring.dataFetcher("releases", env -> {
Project project = env.getSource();
return client.fetchProjectReleases(project.getSlug());
}));
}
}

7
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/ProjectStatus.java
View File

@@ -5,12 +5,13 @@ import java.util.Arrays;
import com.fasterxml.jackson.annotation.JsonCreator;
public enum ProjectStatus {
ACTIVE, COMMUNITY, INCUBATING, ATTIC;
@JsonCreator
public static ProjectStatus fromName(String name) {
return Arrays.stream(ProjectStatus.values())
.filter(type -> type.name().equals(name))
.findFirst().orElse(ProjectStatus.ACTIVE);
return Arrays.stream(ProjectStatus.values()).filter(type -> type.name().equals(name)).findFirst()
.orElse(ProjectStatus.ACTIVE);
}
}

1
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/Release.java
View File

@@ -51,4 +51,5 @@ public class Release {
public void setCurrent(boolean current) {
this.current = current;
}
}

7
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/ReleaseStatus.java
View File

@@ -5,12 +5,13 @@ import java.util.Arrays;
import com.fasterxml.jackson.annotation.JsonCreator;
public enum ReleaseStatus {
GENERAL_AVAILABILITY, MILESTONE, SNAPSHOT;
@JsonCreator
public static ReleaseStatus fromName(String name) {
return Arrays.stream(ReleaseStatus.values())
.filter(type -> type.name().equals(name))
.findFirst().orElse(ReleaseStatus.GENERAL_AVAILABILITY);
return Arrays.stream(ReleaseStatus.values()).filter(type -> type.name().equals(name)).findFirst()
.orElse(ReleaseStatus.GENERAL_AVAILABILITY);
}
}

13
samples/webmvc-http/src/main/java/io/spring/sample/graphql/project/SpringProjectsClient.java
View File

@@ -19,27 +19,26 @@ import org.springframework.web.client.RestTemplate;
@Component
public class SpringProjectsClient {
private static final TypeReferences.CollectionModelType<Release> releaseCollection =
new TypeReferences.CollectionModelType<Release>() { };
private static final TypeReferences.CollectionModelType<Release> releaseCollection = new TypeReferences.CollectionModelType<Release>() {
};
private final Traverson traverson;
public SpringProjectsClient(RestTemplateBuilder builder) {
RestTemplate restTemplate = builder.messageConverters(Traverson.getDefaultMessageConverters(MediaTypes.HAL_JSON)).build();
RestTemplate restTemplate = builder
.messageConverters(Traverson.getDefaultMessageConverters(MediaTypes.HAL_JSON)).build();
this.traverson = new Traverson(URI.create("https://spring.io/api/"), MediaTypes.HAL_JSON);
this.traverson.setRestOperations(restTemplate);
}
public Project fetchProject(String projectSlug) {
return this.traverson.follow("projects")
.follow(Hop.rel("project").withParameter("id", projectSlug))
return this.traverson.follow("projects").follow(Hop.rel("project").withParameter("id", projectSlug))
.toObject(Project.class);
}
public List<Release> fetchProjectReleases(String projectSlug) {
CollectionModel<Release> releases = this.traverson.follow("projects")
.follow(Hop.rel("project").withParameter("id", projectSlug))
.follow(Hop.rel("releases"))
.follow(Hop.rel("project").withParameter("id", projectSlug)).follow(Hop.rel("releases"))
.toObject(releaseCollection);
return new ArrayList(releases.getContent());
}

8
samples/webmvc-http/src/main/java/io/spring/sample/graphql/repository/ArtifactRepositoriesInitializer.java
View File

@@ -20,9 +20,11 @@ public class ArtifactRepositoriesInitializer implements ApplicationRunner {
public void run(ApplicationArguments args) throws Exception {
List<ArtifactRepository> repositoryList = Arrays.asList(
new ArtifactRepository("spring-releases", "Spring Releases", "https://repo.spring.io/libs-releases"),
new ArtifactRepository("spring-milestones", "Spring Milestones", "https://repo.spring.io/libs-milestones"),
new ArtifactRepository("spring-snapshots", "Spring Snapshots", "https://repo.spring.io/libs-snapshots")
);
new ArtifactRepository("spring-milestones", "Spring Milestones",
"https://repo.spring.io/libs-milestones"),
new ArtifactRepository("spring-snapshots", "Spring Snapshots",
"https://repo.spring.io/libs-snapshots"));
repositories.saveAll(repositoryList);
}
}

1
samples/webmvc-http/src/main/java/io/spring/sample/graphql/repository/ArtifactRepository.java
View File

@@ -55,4 +55,5 @@ public class ArtifactRepository {
public void setSnapshotsEnabled(boolean snapshotsEnabled) {
this.snapshotsEnabled = snapshotsEnabled;
}
}

7
samples/webmvc-http/src/main/java/io/spring/sample/graphql/repository/ArtifactRepositoryDataWiring.java
View File

@@ -15,8 +15,9 @@ public class ArtifactRepositoryDataWiring implements RuntimeWiringCustomizer {
@Override
public void customize(RuntimeWiring.Builder builder) {
builder.type("Query", typeWiring -> typeWiring
.dataFetcher("artifactRepositories", env -> this.repositories.findAll())
.dataFetcher("artifactRepository", env -> this.repositories.findById(env.getArgument("id"))));
builder.type("Query",
typeWiring -> typeWiring.dataFetcher("artifactRepositories", env -> this.repositories.findAll())
.dataFetcher("artifactRepository", env -> this.repositories.findById(env.getArgument("id"))));
}
}

38
samples/webmvc-http/src/test/java/io/spring/sample/graphql/project/MockMvcGraphQlTests.java
View File

@@ -39,50 +39,28 @@ public class MockMvcGraphQlTests {
@Test
void jsonPath() {
String query = "{" +
" project(slug:\"spring-framework\") {" +
" releases {" +
" version" +
" }" +
" }" +
"}";
String query = "{" + " project(slug:\"spring-framework\") {" + " releases {" + " version" + " }"
+ " }" + "}";
this.graphQlTester.query(query)
.execute()
.path("project.releases[*].version")
.entityList(String.class)
this.graphQlTester.query(query).execute().path("project.releases[*].version").entityList(String.class)
.hasSizeGreaterThan(1);
}
@Test
void jsonContent() {
String query = "{" +
" project(slug:\"spring-framework\") {" +
" repositoryUrl" +
" }" +
"}";
String query = "{" + " project(slug:\"spring-framework\") {" + " repositoryUrl" + " }" + "}";
this.graphQlTester.query(query)
.execute()
.path("project")
this.graphQlTester.query(query).execute().path("project")
.matchesJson("{\"repositoryUrl\":\"http://github.com/spring-projects/spring-framework\"}");
}
@Test
void decodedResponse() {
String query = "{" +
" project(slug:\"spring-framework\") {" +
" releases {" +
" version" +
" }" +
" }" +
"}";
String query = "{" + " project(slug:\"spring-framework\") {" + " releases {" + " version" + " }"
+ " }" + "}";
this.graphQlTester.query(query)
.execute()
.path("project")
.entity(Project.class)
this.graphQlTester.query(query).execute().path("project").entity(Project.class)
.satisfies(project -> assertThat(project.getReleases()).hasSizeGreaterThan(1));
}