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Merge pull request #2 from weesvc/add-testcontainers
Add testcontainers
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| services: | ||
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| db: | ||
| image: postgres:15.3-alpine | ||
| ports: | ||
| - 5432:5432 | ||
| environment: | ||
| POSTGRES_USER: postgres | ||
| POSTGRES_PASSWORD: postgres | ||
| POSTGRES_DB: defaultdb | ||
| restart: always | ||
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| adminer: | ||
| image: adminer | ||
| ports: | ||
| - 8180:8080 | ||
| restart: always |
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13 changes: 0 additions & 13 deletions
13
src/test/java/io/weesvc/springboot/weesvc/WeesvcApplicationTests.java
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58 changes: 58 additions & 0 deletions
58
src/test/java/io/weesvc/springboot/weesvc/api/APIContractTests.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| package io.weesvc.springboot.weesvc.api; | ||
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| import io.weesvc.springboot.weesvc.WeesvcApplication; | ||
| import io.weesvc.springboot.weesvc.domain.PlacesRepository; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.springframework.boot.test.context.SpringBootTest; | ||
| import org.springframework.boot.test.web.server.LocalServerPort; | ||
| import org.testcontainers.Testcontainers; | ||
| import org.testcontainers.containers.output.WaitingConsumer; | ||
| import org.testcontainers.k6.K6Container; | ||
| import org.testcontainers.utility.MountableFile; | ||
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| import java.util.concurrent.TimeUnit; | ||
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| import static org.assertj.core.api.Assertions.assertThat; | ||
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| @SpringBootTest( | ||
| classes = { WeesvcApplication.class, PlacesRestController.class, PlacesRepository.class }, | ||
| webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, | ||
| properties = { "spring.r2dbc.url=r2dbc:tc:postgresql:///testdb?TC_IMAGE_TAG=15.3-alpine" } | ||
| ) | ||
| public class APIContractTests { | ||
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| @LocalServerPort | ||
| private Integer port; | ||
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| @Test | ||
| public void validateAPIContract() throws Exception { | ||
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| Testcontainers.exposeHostPorts(port); | ||
| try ( | ||
| K6Container container = new K6Container("grafana/k6:0.49.0") | ||
| .withTestScript(MountableFile.forClasspathResource("api-compliance.js")) | ||
| .withScriptVar("HOST", "host.testcontainers.internal") | ||
| .withScriptVar("PORT", port.toString()) | ||
| .withCmdOptions("--no-usage-report") | ||
| ) { | ||
| container.start(); | ||
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| WaitingConsumer consumer = new WaitingConsumer(); | ||
| container.followOutput(consumer); | ||
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| // Wait for test script results to be collected | ||
| consumer.waitUntil( | ||
| frame -> frame.getUtf8String().contains("iteration_duration"), | ||
| 1, | ||
| TimeUnit.MINUTES | ||
| ); | ||
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| assertThat(container.getLogs()).doesNotContain("thresholds on metrics 'checks' have been crossed"); | ||
| // Force a "passing" test to fail to see output results from k6 Test | ||
| // assertThat(container.getLogs()).contains("thresholds on metrics 'checks' have been crossed"); | ||
|
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| } | ||
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| } | ||
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| } |
98 changes: 98 additions & 0 deletions
98
src/test/java/io/weesvc/springboot/weesvc/api/PlacesRestControllerTests.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package io.weesvc.springboot.weesvc.api; | ||
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| import io.weesvc.springboot.weesvc.WeesvcApplication; | ||
| import io.weesvc.springboot.weesvc.domain.PlacesRepository; | ||
| import io.weesvc.springboot.weesvc.domain.model.Place; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.springframework.beans.factory.annotation.Autowired; | ||
| import org.springframework.boot.test.context.SpringBootTest; | ||
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| import java.time.Duration; | ||
| import java.util.List; | ||
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| import static org.junit.jupiter.api.Assertions.*; | ||
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| @SpringBootTest( | ||
| classes = { WeesvcApplication.class, PlacesRestController.class, PlacesRepository.class }, | ||
| webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, | ||
| properties = { "spring.r2dbc.url=r2dbc:tc:postgresql:///testdb?TC_IMAGE_TAG=15.3-alpine" } | ||
| ) | ||
| public class PlacesRestControllerTests { | ||
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| private static final Duration ONE_SECOND_DURATION = Duration.ofSeconds(1); | ||
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| @Autowired | ||
| PlacesRestController fixture; | ||
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| @Test | ||
| void getPlaces() { | ||
| final List<Place> places = | ||
| fixture.getPlaces().collectList().block(ONE_SECOND_DURATION); | ||
| assertTrue(places.size() > 0, "Expecting a non-empty list of places"); | ||
| } | ||
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| @Test | ||
| void getPlaceByID() { | ||
| final Place place = fixture.getPlaceById(6L).block(ONE_SECOND_DURATION); | ||
| assertNotNull(place, "Expecting seeded place with id=6"); | ||
| assertEquals(6L, place.getId()); | ||
| assertEquals("MIA", place.getName()); | ||
| assertEquals("Miami International Airport, FL, USA", place.getDescription()); | ||
| assertEquals(25.79516F, place.getLatitude()); | ||
| assertEquals(-80.27959F, place.getLongitude()); | ||
| assertNotNull(place.getCreatedAt(), "Created date should not be nullable"); | ||
| assertNotNull(place.getUpdatedAt(), "Updated date should not be nullable"); | ||
| } | ||
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| @Test | ||
| void createPlace() { | ||
| final Place newPlace = Place.builder() | ||
| .name("Kerid Crater") | ||
| .description("Kerid Crater, Iceland") | ||
| .latitude(64.04126F) | ||
| .longitude(-20.88530F) | ||
| .build(); | ||
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| final Place created = fixture.addPlace(newPlace).block(); | ||
| assertNotNull(created.getId(), "ID should be autoincremented"); | ||
| assertEquals(newPlace.getName(), created.getName()); | ||
| assertEquals(newPlace.getDescription(), created.getDescription()); | ||
| assertEquals(newPlace.getLatitude(), created.getLatitude()); | ||
| assertEquals(newPlace.getLongitude(), created.getLongitude()); | ||
| assertNotNull(created.getCreatedAt(), "Created date should not be nullable"); | ||
| assertNotNull(created.getUpdatedAt(), "Updated date should not be nullable"); | ||
| } | ||
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| @Test | ||
| void updatePlaceByID() { | ||
| final Place original = fixture.getPlaceById(7L).block(ONE_SECOND_DURATION); | ||
| assertNotNull(original, "Expecting seeded place with id=7"); | ||
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| final Place changes = original.toBuilder() | ||
| .name("The Alamo") | ||
| .description("The Alamo, San Antonio, TX, USA") | ||
| .latitude(29.42590F) | ||
| .longitude(-98.48625F) | ||
| .build(); | ||
| final Place updated = fixture.updatePlaceById(original.getId(), changes).block(ONE_SECOND_DURATION); | ||
| assertEquals(changes.getId(), updated.getId()); | ||
| assertEquals(changes.getName(), updated.getName()); | ||
| assertEquals(changes.getDescription(), updated.getDescription()); | ||
| assertEquals(changes.getLatitude(), updated.getLatitude()); | ||
| assertEquals(changes.getLongitude(), updated.getLongitude()); | ||
| assertEquals(changes.getCreatedAt(), updated.getCreatedAt()); | ||
| assertNotEquals(changes.getUpdatedAt(), updated.getUpdatedAt(), "Updated date should be changed"); | ||
| } | ||
|
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| @Test | ||
| void deletePlaceByID() { | ||
| final Long deleteID = 1L; | ||
| fixture.deletePlaceById(deleteID).block(ONE_SECOND_DURATION); | ||
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| Exception e = assertThrows(RuntimeException.class, () -> { | ||
| fixture.getPlaceById(deleteID).block(ONE_SECOND_DURATION); | ||
| }); | ||
| assertEquals(PlaceNotFoundException.class, e.getCause().getClass()); | ||
| } | ||
|
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| } |
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