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How to use setupClients method of org.testcontainers.junit.DockerComposeContainerScalingTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.DockerComposeContainerScalingTest.setupClients

Source:DockerComposeContainerScalingTest.java

...21            .withExposedService("redis", REDIS_PORT) // implicit '_1'22            .withExposedService("redis_2", REDIS_PORT) // explicit service index23            .withExposedService("redis", 3, REDIS_PORT); // explicit service index via parameter24    @Before25    public void setupClients() {26        for (int i = 0; i < 3; i++) {27            String name = String.format("redis_%d", i + 1);28            clients[i] = new Jedis(environment.getServiceHost(name, REDIS_PORT), environment.getServicePort(name, REDIS_PORT));29        }30    }31    @Test32    public void simpleTest() {33        for (int i = 0; i < 3; i++) {34            clients[i].incr("somekey");35            assertEquals("Each redis instance is separate", "1", clients[i].get("somekey"));36        }37    }38}...

setupClients

Using AI Code Generation

1public class DockerComposeContainerScalingTest {2        new DockerComposeContainer(new File("src/test/resources/compose-scaling.yml"))3            .withScaledService("s1", 2)4            .withScaledService("s2", 3)5            .withScaledService("s3", 4)6            .withScaledService("s4", 5)7            .withScaledService("s5", 6)8            .withScaledService("s6", 7)9            .withScaledService("s7", 8)10            .withScaledService("s8", 9)11            .withScaledService("s9", 10)12            .withScaledService("s10", 11)13            .withScaledService("s11", 12);14    public static void setupClients() {15        environment.start();16    }17}18public class DockerComposeContainerScalingTest {19        new DockerComposeContainer(new File("src/test/resources/compose-scaling.yml"))20            .withScaledService("s1", 2)21            .withScaledService("s2", 3)22            .withScaledService("s3", 4)23            .withScaledService("s4", 5)24            .withScaledService("s5", 6)25            .withScaledService("s6", 7)26            .withScaledService("s7", 8)27            .withScaledService("s8", 9)28            .withScaledService("s9", 10)29            .withScaledService("s10", 11)30            .withScaledService("s11", 12);31    public static void setupClients() {32        environment.start();33    }34}35public class DockerComposeContainerScalingTest {36        new DockerComposeContainer(new File("src/test/resources/compose-scaling.yml"))37            .withScaledService("s1", 2)38            .withScaledService("s2", 3)39            .withScaledService("s3", 4)

setupClients

Using AI Code Generation

1  1. [Scaling Docker Compose](#scaling-docker-compose)2  2. [Scaling Docker Compose](#scaling-docker-compose-1)3  3. [Scaling Docker Compose](#scaling-docker-compose-2)4  4. [Scaling Docker Compose](#scaling-docker-compose-3)5  5. [Scaling Docker Compose](#scaling-docker-compose-4)6  6. [Scaling Docker Compose](#scaling-docker-compose-5)7  7. [Scaling Docker Compose](#scaling-docker-compose-6)8  8. [Scaling Docker Compose](#scaling-docker-compose-7)9  9. [Scaling Docker Compose](#scaling-docker-compose-8)10 10. [Scaling Docker Compose](#scaling-docker-compose-9)11 11. [Scaling Docker Compose](#scaling-docker-compose-10)12 12. [Scaling Docker Compose](#scaling-docker-compose-11)13 13. [Scaling Docker Compose](#scaling-docker-compose-12)14 14. [Scaling Docker Compose](#scaling-docker-compose-13)15 15. [Scaling Docker Compose](#scaling-docker-compose-14)16 16. [Scaling Docker Compose](#scaling-docker-compose-15)17 17. [Scaling Docker Compose](#scaling-docker-compose-16)18 18. [Scaling Docker Compose](#scaling-docker-compose-17)19 19. [Scaling Docker Compose](#scaling-docker-compose-18)20 20. [Scaling Docker Compose](#scaling-docker-compose-19)21 21. [Scaling Docker Compose](#scaling-docker-compose-20)22 22. [Scaling Docker Compose](#scaling-docker-compose-21)23 23. [Scaling Docker Compose](#scaling-docker-compose-22)24 24. [Scaling Docker Compose](#scaling-docker-compose-23)25 25. [Scaling Docker Compose](#scaling-docker-compose-24)26 26. [Scaling Docker Compose](#scaling-docker-compose-25)27 27. [Scaling Docker Compose](#scaling-docker-compose-26)28 28. [Scaling Docker Compose](#scaling-docker-compose-27)29 29. [Scaling Docker Compose](#scaling-docker-compose-

setupClients

Using AI Code Generation

1public void setupClients() throws IOException, InterruptedException {2    Path composeFile = Paths.get("src", "test", "resources", "docker-compose.yml");3    if (Files.exists(composeFile)) {4        Files.delete(composeFile);5    }6    Files.createFile(composeFile);7    try (BufferedWriter writer = Files.newBufferedWriter(composeFile, StandardCharsets.UTF_8)) {8        writer.write("version: '2'9");10        writer.write("services:11");12        for (int i = 0; i < 3; i++) {13            writer.write("  client_" + i + ":14");15            writer.write("    image: " + IMAGE_NAME + "16");17            writer.write("    ports:18");19            writer.write("      - \"" + (8000 + i) + "\"20");21        }22    }23}24public class DockerComposeContainerScalingTest {25    private static final String IMAGE_NAME = "alpine:3.3";26    private static final int EXPECTED_NUMBER_OF_CLIENTS = 3;27            new DockerComposeContainer(new File("src/test/resources/docker-compose.yml"))28                    .withScaledService("client", EXPECTED_NUMBER_OF_CLIENTS);29    public void testScaling() {30        List<Container> clients = environment.getContainerByServiceName("client");31        assertThat(clients.size(), is(EXPECTED_NUMBER_OF_CLIENTS));32        for (int i = 0; i < EXPECTED_NUMBER_OF_CLIENTS; i++) {33            assertThat(clients.get(i).getPortBindings().size(), is(1));34            assertThat(clients.get(i).getPortBindings().get(0).getHostPortSpec(), is(String.valueOf(8000 + i)));35        }36    }37    public void testServiceIsRunning() throws IOException, InterruptedException {38        setupClients();39        DockerComposeContainer environment = new DockerComposeContainer(new File("src/test/resources/docker-compose.yml"))40                .withScaledService("client", EXPECTED_NUMBER_OF_CLIENTS);41        environment.start();42        try {43            List<Container> clients = environment.getContainerByServiceName("client");44            assertThat(clients.size(), is(EXPECTED_NUMBER_OF_CLIENTS));45            for (int i

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