@Test
public void call_server() throws Exception {
String expectedSentence = "Hello Filibuster!";
Client httpClient = mock(Client.class);
WebTarget webTarget = mock(WebTarget.class);
Invocation.Builder builder = mock(Invocation.Builder.class);
String json = "{\"sound\":\"SGVsbG8gRmlsaWJ1c3RlciE=\"}";
when(httpClient.target(anyString())).thenReturn(webTarget);
when(webTarget.path(anyString())).thenReturn(webTarget);
when(webTarget.queryParam(anyString(), anyString())).thenReturn(webTarget);
when(webTarget.request(any(MediaType.class))).thenReturn(builder);
when(builder.get(String.class)).thenReturn(json);
String host = "localhost";
int port = 80;
SpeechClient client = new SpeechClient(httpClient, new ObjectMapper(), host, port);
SynthesizedSound actual = client.synthesise(expectedSentence);
assertThat(actual.getSound(), is(expectedSentence.getBytes()));
verify(httpClient).target("http://localhost:80");
verify(webTarget).path("synthesize");
String encoded = Base64.getEncoder().encodeToString(expectedSentence.getBytes("UTF-8"));
verify(webTarget).queryParam("sentence", encoded);
verify(webTarget).request(MediaType.APPLICATION_JSON_TYPE);
verify(builder).get(String.class);
}
@Test
public void write_error_to_system_err() throws IOException {
Client httpClient = getMockedClient();
ObjectMapper mapper = getMockedMapper();
String host = "not important";
int notImportant = -1;
SpeechClient client = new SpeechClient(httpClient, mapper, host, notImportant);
PrintStream stdErrMock = mock(PrintStream.class);
System.setErr(stdErrMock);
try {
client.synthesise("anything");
} catch (Exception e) {
verify(stdErrMock).println(anyString());
}
//noinspection PointlessBooleanExpression
assertThat(true, is(!false)); // pmd requires at least one assert...
}