Best Testcontainers-java code snippet using org.testcontainers.containers.PostgreSQLConnectionURLTest.NoParamsUrlPostgreSQLContainer
Source:PostgreSQLConnectionURLTest.java
...16 assertFalse("Query String does not contain extra '?'", queryString.substring(1).contains("?"));17 }18 @Test19 public void shouldCorrectlyAppendQueryStringWhenNoBaseParams() {20 PostgreSQLContainer<?> postgres = new NoParamsUrlPostgreSQLContainer();21 String connectionUrl = postgres.constructUrlForConnection("?stringtype=unspecified&stringtype=unspecified");22 String queryString = connectionUrl.substring(connectionUrl.indexOf('?'));23 assertTrue("Query String contains expected params", queryString.contains("?stringtype=unspecified&stringtype=unspecified"));24 assertEquals("Query String starts with '?'", 0, queryString.indexOf('?'));25 assertFalse("Query String does not contain extra '?'", queryString.substring(1).contains("?"));26 }27 @Test28 public void shouldReturnOriginalURLWhenEmptyQueryString() {29 PostgreSQLContainer<?> postgres = new FixedJdbcUrlPostgreSQLContainer();30 String connectionUrl = postgres.constructUrlForConnection("");31 assertTrue("Query String remains unchanged", postgres.getJdbcUrl().equals(connectionUrl));32 }33 @Test34 public void shouldRejectInvalidQueryString() {35 assertThrows("Fails when invalid query string provided", IllegalArgumentException.class,36 () -> new NoParamsUrlPostgreSQLContainer().constructUrlForConnection("stringtype=unspecified"));37 }38 static class FixedJdbcUrlPostgreSQLContainer extends PostgreSQLContainer<FixedJdbcUrlPostgreSQLContainer> {39 public FixedJdbcUrlPostgreSQLContainer() {40 super(PostgreSQLTestImages.POSTGRES_TEST_IMAGE);41 }42 @Override43 public String getHost() {44 return "localhost";45 }46 @Override47 public Integer getMappedPort(int originalPort) {48 return 34532;49 }50 }51 static class NoParamsUrlPostgreSQLContainer extends PostgreSQLContainer<FixedJdbcUrlPostgreSQLContainer> {52 public NoParamsUrlPostgreSQLContainer() {53 super(PostgreSQLTestImages.POSTGRES_TEST_IMAGE);54 }55 @Override56 public String getJdbcUrl() {57 return "jdbc:postgresql://host:port/database";58 }59 }60}...
NoParamsUrlPostgreSQLContainer
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer2import org.testcontainers.containers.PostgreSQLConnectionURLTest.NoParamsUrlPostgreSQLContainer3class NoParamsUrlPostgreSQLContainer extends PostgreSQLContainer<NoParamsUrlPostgreSQLContainer> {4 NoParamsUrlPostgreSQLContainer() {5 super("postgres:11.1")6 }7}8NoParamsUrlPostgreSQLContainer container = new NoParamsUrlPostgreSQLContainer()9container.start()10println "Connection URL: ${container.jdbcUrl}"11container.stop()
NoParamsUrlPostgreSQLContainer
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer2import org.testcontainers.containers.PostgreSQLConnectionURLTest.NoParamsUrlPostgreSQLContainer3class NoParamsUrlPostgreSQLContainer : PostgreSQLContainer<NoParamsUrlPostgreSQLContainer>("postgres:10.5")4class PostgreSQLConnectionURLTest {5 fun `test no params url`() {6 val container = NoParamsUrlPostgreSQLContainer()7 container.start()8 val connection = DriverManager.getConnection(jdbcUrl, user, password)9 val statement = connection.createStatement()10 val resultSet = statement.executeQuery("SELECT 1")11 resultSet.next()12 assertEquals(1, resultSet.getInt(1))13 container.stop()14 }15}
NoParamsUrlPostgreSQLContainer
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer2import org.testcontainers.containers.PostgreSQLContainerProvider3class NoParamsUrlPostgreSQLContainer : PostgreSQLContainer<NoParamsUrlPostgreSQLContainer>()4fun main(args: Array<String>) {5 val postgres = NoParamsUrlPostgreSQLContainer()6 postgres.start()7 println("JDBC URL is $jdbcUrl")8 println("Driver class name is $driverClassName")9 println("Username is $username")10 println("Password is $password")11 postgres.stop()12}13plugins {14 kotlin("jvm") version "1.2.61"15 kotlin("plugin.jpa") version "1.2.61"16 id("org.flywaydb.flyway") version "5.2.4"17 id("org.springframework.boot") version "2.1.2.RELEASE"18 id("io.spring.dependency-management") version "1.0.6.RELEASE"19 id("org.jetbrains.kotlin.plugin.jpa") version "1.2.61"20}21dependencies {22 compile("org.jetbrains.kotlin:kotlin-stdlib-jdk8")23 compile("org.springframework.boot:spring-boot-starter-data-jpa")24 compile("org.springframework.boot:spring-boot-starter-web")25 runtime("org.postgresql:postgresql")26 testCompile("org.springframework.boot:spring-boot-starter-test")27 testCompile("org.springframework.restdocs:spring-restdocs-mockmvc")28 testCompile("com.nhaarman:mockito-kotlin-kt1.1:1.6.0")29 testCompile("org.testcontainers:postgresql:1.10.3")30}31test {32 useJUnitPlatform()33 testLogging {34 events("passed", "skipped", "failed")35 }36}37flyway {
NoParamsUrlPostgreSQLContainer
Using AI Code Generation
1package org.testcontainers.containers;2import org.junit.Test;3public class PostgreSQLConnectionURLTest {4 public void testNoParamsUrlPostgreSQLContainer() {5 try (PostgreSQLContainer container = new PostgreSQLContainer()) {6 container.start();7 String jdbcUrl = container.getJdbcUrl();8 String noParamsJdbcUrl = container.getNoParamsJdbcUrl();9 System.out.println("jdbcUrl: " + jdbcUrl);10 System.out.println("noParamsJdbcUrl: " + noParamsJdbcUrl);11 }12 }13}
NoParamsUrlPostgreSQLContainer
Using AI Code Generation
1import static org.testcontainers.containers.PostgreSQLConnectionURLTest.*;2import org.testcontainers.containers.PostgreSQLContainer;3PostgreSQLContainer<?> container = new PostgreSQLContainer<>();4container.start();5String jdbcUrl = container.getJdbcUrl();6assertEquals(expectedJdbcUrl, jdbcUrl);7String jdbcUrlNoParams = container.getJdbcUrlNoParams();8assertEquals(expectedJdbcUrlNoParams, jdbcUrlNoParams);9container.stop();10}11}12}
Check out the latest blogs from LambdaTest on this topic:
Automating testing is a crucial step in the development pipeline of a software product. In an agile development environment, where there is continuous development, deployment, and maintenance of software products, automation testing ensures that the end software products delivered are error-free.
In some sense, testing can be more difficult than coding, as validating the efficiency of the test cases (i.e., the ‘goodness’ of your tests) can be much harder than validating code correctness. In practice, the tests are just executed without any validation beyond the pass/fail verdict. On the contrary, the code is (hopefully) always validated by testing. By designing and executing the test cases the result is that some tests have passed, and some others have failed. Testers do not know much about how many bugs remain in the code, nor about their bug-revealing efficiency.
One of the most important tasks of a software developer is not just writing code fast; it is the ability to find what causes errors and bugs whenever you encounter one and the ability to solve them quickly.
In an ideal world, you can test your web application in the same test environment and return the same results every time. The reality can be difficult sometimes when you have flaky tests, which may be due to the complexity of the web elements you are trying to perform an action on your test case.
I think that probably most development teams describe themselves as being “agile” and probably most development teams have standups, and meetings called retrospectives.There is also a lot of discussion about “agile”, much written about “agile”, and there are many presentations about “agile”. A question that is often asked is what comes after “agile”? Many testers work in “agile” teams so this question matters to us.
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!