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Catch ClassCastException and report clearer error message

This commit is contained in:
dotasek 2022-06-22 13:43:28 -04:00
parent 003be69129
commit 8a3d7d3670
2 changed files with 7 additions and 6 deletions
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7
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/client/FHIRToolingClient.java
View File

@ -171,10 +171,13 @@ public class FHIRToolingClient {
public TerminologyCapabilities getTerminologyCapabilities() {
TerminologyCapabilities capabilities = null;
capabilities = getCapabilities(resourceAddress.resolveMetadataTxCaps(),
try {
capabilities = getCapabilities(resourceAddress.resolveMetadataTxCaps(),
"TerminologyCapabilities",
"Error fetching the server's terminology capabilities");
} catch (ClassCastException e) {
throw new FHIRException("Unexpected response format for Terminology Capability metadata", e);
}
return capabilities;
}

6
org.hl7.fhir.r5/src/test/java/org/hl7/fhir/r5/utils/client/FHIRToolingClientTest.java
View File

@ -32,8 +32,7 @@ import okhttp3.Headers;
import okhttp3.Request;
import okhttp3.internal.http2.Header;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.times;
class FHIRToolingClientTest {
@ -171,10 +170,9 @@ class FHIRToolingClientTest {
ArgumentCaptor<Headers> headersArgumentCaptor = ArgumentCaptor.forClass(Headers.class);
toolingClient.setClientHeaders(getHeaders());
Exception exception = assertThrows(FHIRException.class, () -> {
toolingClient.getTerminologyCapabilities();
});
assertEquals(exception.getCause().getClass(), ClassCastException.class);
}
@Test