59 lines
2.2 KiB
Java
59 lines
2.2 KiB
Java
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package com.baeldung;
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import com.baeldung.model.Employee;
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import org.junit.Test;
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import ratpack.exec.Promise;
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import ratpack.func.Action;
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import ratpack.handling.Chain;
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import ratpack.handling.Handler;
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import ratpack.registry.Registry;
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import ratpack.test.embed.EmbeddedApp;
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import ratpack.test.exec.ExecHarness;
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import static org.junit.Assert.assertEquals;
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public class AppHttpUnitTest {
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@Test
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public void givenAnyUri_GetEmployeeFromSameRegistry() throws Exception {
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Handler allHandler = ctx -> {
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Long id = Long.valueOf(ctx.getPathTokens()
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.get("id"));
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Employee employee = new Employee(id, "Mr", "NY");
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ctx.next(Registry.single(Employee.class, employee));
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};
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Handler empNameHandler = ctx -> {
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Employee employee = ctx.get(Employee.class);
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ctx.getResponse()
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.send("Name of employee with ID " + employee.getId() + " is " + employee.getName());
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};
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Handler empTitleHandler = ctx -> {
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Employee employee = ctx.get(Employee.class);
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ctx.getResponse()
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.send("Title of employee with ID " + employee.getId() + " is " + employee.getTitle());
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};
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Action<Chain> chainAction = chain -> chain.prefix("employee/:id", empChain -> {
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empChain.all(allHandler)
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.get("name", empNameHandler)
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.get("title", empTitleHandler);
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});
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EmbeddedApp.fromHandlers(chainAction)
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.test(testHttpClient -> {
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assertEquals("Name of employee with ID 1 is NY", testHttpClient.get("employee/1/name")
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.getBody()
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.getText());
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assertEquals("Title of employee with ID 1 is Mr", testHttpClient.get("employee/1/title")
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.getBody()
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.getText());
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});
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}
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@Test
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public void givenSyncDataSource_GetDataFromPromise() throws Exception {
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String value = ExecHarness.yieldSingle(execution -> Promise.sync(() -> "Foo"))
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.getValueOrThrow();
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assertEquals("Foo", value);
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}
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}
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