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Change pact to use value matching

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This commit is contained in:
Ryan Harg 2022-12-22 15:08:22 +01:00
parent ec9c105e3b
commit c0dcb9fc16
1 changed files with 28 additions and 31 deletions
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59
src/test/java/de/rpr/pactexample/PactConsumerJUnit5Test.java
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@ -3,6 +3,8 @@ package de.rpr.pactexample;
import au.com.dius.pact.consumer.MockServer; import au.com.dius.pact.consumer.MockServer;
import au.com.dius.pact.consumer.PactTestExecutionContext; import au.com.dius.pact.consumer.PactTestExecutionContext;
import au.com.dius.pact.consumer.dsl.PactBuilder; import au.com.dius.pact.consumer.dsl.PactBuilder;
import au.com.dius.pact.consumer.dsl.PactDslJsonArray;
import au.com.dius.pact.consumer.dsl.PactDslJsonBody;
import au.com.dius.pact.consumer.dsl.PactDslWithProvider; import au.com.dius.pact.consumer.dsl.PactDslWithProvider;
import au.com.dius.pact.consumer.junit5.PactConsumerTestExt; import au.com.dius.pact.consumer.junit5.PactConsumerTestExt;
import au.com.dius.pact.consumer.junit5.PactTestFor; import au.com.dius.pact.consumer.junit5.PactTestFor;
@ -27,19 +29,7 @@ public class PactConsumerJUnit5Test {
@Pact(provider = "UserServiceJUnit5", consumer = "UserConsumer") @Pact(provider = "UserServiceJUnit5", consumer = "UserConsumer")
public V4Pact getAllUsers(PactBuilder builder) { public V4Pact getAllUsers(PactBuilder builder) {
String expectedUsers = """ //noinspection ConstantConditions
[
{
"id": 1,
"name": "Jane Doe"
},
{
"id": 2,
"name": "John Doe"
}
]
""";
return builder return builder
.usingLegacyDsl() .usingLegacyDsl()
.given("A running user service") .given("A running user service")
@ -49,7 +39,16 @@ public class PactConsumerJUnit5Test {
.willRespondWith() .willRespondWith()
.status(200) .status(200)
.headers(Map.of("Content-Type", "application/json")) .headers(Map.of("Content-Type", "application/json"))
.body(expectedUsers) .body(new PactDslJsonArray()
.object()
.integerMatching("id", "[0-9]*", 1)
.stringMatcher("name", "[a-zA-Z ]*", "Jane Doe")
.closeObject()
.object()
.integerMatching("id", "[0-9]*", 2)
.stringMatcher("name", "[a-zA-Z ]*", "John Doe")
.closeObject()
)
.toPact() .toPact()
.asV4Pact() .asV4Pact()
.get(); .get();
@ -58,13 +57,6 @@ public class PactConsumerJUnit5Test {
@Pact(provider = "UserServiceJUnit5", consumer = "UserConsumer") @Pact(provider = "UserServiceJUnit5", consumer = "UserConsumer")
public V4Pact getUserById(PactBuilder builder) { public V4Pact getUserById(PactBuilder builder) {
String expectedUser = """
{
"id": 1,
"name": "Jane Doe"
}
""";
return builder return builder
.usingLegacyDsl() .usingLegacyDsl()
.given("A running user service") .given("A running user service")
@ -74,7 +66,10 @@ public class PactConsumerJUnit5Test {
.willRespondWith() .willRespondWith()
.status(200) .status(200)
.headers(Map.of("Content-Type", "application/json")) .headers(Map.of("Content-Type", "application/json"))
.body(expectedUser) .body(new PactDslJsonBody()
.integerMatching("id", "[0-9]*", 1)
.stringMatcher("name", "[a-zA-Z ]*", "Jane Doe")
)
.toPact() .toPact()
.asV4Pact() .asV4Pact()
.get(); .get();
@ -86,23 +81,25 @@ public class PactConsumerJUnit5Test {
RestTemplate restTemplate = new RestTemplateBuilder().rootUri(mockServer.getUrl()).build(); RestTemplate restTemplate = new RestTemplateBuilder().rootUri(mockServer.getUrl()).build();
User user = restTemplate.getForObject("/users/1", User.class); User user = restTemplate.getForObject("/users/1", User.class);
assertThat(user) assertThat(user).isNotNull();
.isNotNull() assertThat(user.id()).isNotNegative();
.isEqualTo(new User(1, "Jane Doe")); assertThat(user.name()).isNotEmpty();
} }
@Test @Test
@PactTestFor(providerName = "UserServiceJUnit5", pactMethod = "getAllUsers") @PactTestFor(providerName = "UserServiceJUnit5", pactMethod = "getAllUsers")
void getAllUsers(MockServer mockServer) { void getAllUsers(MockServer mockServer) {
RestTemplate restTemplate = new RestTemplateBuilder().rootUri(mockServer.getUrl()).build(); RestTemplate restTemplate = new RestTemplateBuilder().rootUri(mockServer.getUrl()).build();
User[] response = restTemplate.getForObject("/users", User[].class); List<User> users = Arrays.asList(restTemplate.getForObject("/users", User[].class));
assertThat(response) assertThat(users)
.isNotNull() .isNotNull()
.containsExactly( .hasSize(2);
new User(1, "Jane Doe"),
new User(2, "John Doe") users.forEach(user -> {
); assertThat(user.id()).isNotNegative();
assertThat(user.name()).isNotEmpty();
});
} }
} }