Method executeCode

kernel_test.go:510–540

executeCode creates an execute request for the given code and preforms the request. It returns the content of the reply as well as all of the messages captured from the IOPub channel during the execution.

(t *testing.T, code string)

// executeCode creates an execute request for the given code and preforms the request. It returns the content of the
// reply as well as all of the messages captured from the IOPub channel during the execution.
func (client *testJupyterClient) executeCode(t *testing.T, code string) (map[string]interface{}, []ComposedMsg) {
	t.Helper()

	// Create a message.
	request, err := NewMsg("execute_request", ComposedMsg{})
	if err != nil {
		t.Fatalf("\t%s NewMsg: %s", failure, err)
	}

	// Fill in remaining header information.
	request.Header.Session = sessionID
	request.Header.Username = "KernelTester"

	// Fill in Metadata.
	request.Metadata = make(map[string]interface{})

	// Fill in content.
	content := make(map[string]interface{})
	content["code"] = code
	content["silent"] = false
	request.Content = content

	// Make the request.
	reply, pub := client.performJupyterRequest(t, request, 10*time.Second)

	// Ensure the reply is an execute_reply and extract the content from the reply.
	assertMsgTypeEquals(t, reply, "execute_reply")
	content = getMsgContentAsJSONObject(t, reply)

	return content, pub
}

// assertMsgTypeEquals is a test helper that fails the test if the message header's MsgType is not the
// expectedType.