@Test
public void testParseClearScrollRequestWithInvalidJsonThrowsException() throws Exception {
ClearScrollRequest clearScrollRequest = new ClearScrollRequest();
try {
RestClearScrollAction.buildFromContent(new BytesArray("{invalid_json}"), clearScrollRequest);
fail("expected parseContent failure");
} catch (Exception e) {
assertThat(e, instanceOf(IllegalArgumentException.class));
assertThat(e.getMessage(), equalTo("Failed to parse request body"));
}
}
@Test
public void testParseClearScrollRequest() throws Exception {
BytesReference content =
XContentFactory.jsonBuilder()
.startObject()
.array("scroll_id", "value_1", "value_2")
.endObject()
.bytes();
ClearScrollRequest clearScrollRequest = new ClearScrollRequest();
RestClearScrollAction.buildFromContent(content, clearScrollRequest);
assertThat(clearScrollRequest.scrollIds(), contains("value_1", "value_2"));
}
@Test
public void testParseClearScrollRequestWithUnknownParamThrowsException() throws Exception {
BytesReference invalidContent =
XContentFactory.jsonBuilder()
.startObject()
.array("scroll_id", "value_1", "value_2")
.field("unknown", "keyword")
.endObject()
.bytes();
ClearScrollRequest clearScrollRequest = new ClearScrollRequest();
try {
RestClearScrollAction.buildFromContent(invalidContent, clearScrollRequest);
fail("expected parseContent failure");
} catch (Exception e) {
assertThat(e, instanceOf(IllegalArgumentException.class));
assertThat(e.getMessage(), startsWith("Unknown parameter [unknown]"));
}
}