grpc-swift/Tests/GRPCTests/GRPCStatusTests.swift

/*
 * Copyright 2019, gRPC Authors All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import GRPC
import XCTest

class GRPCStatusTests: GRPCTestCase {
  func testStatusDescriptionWithoutMessage() {
    XCTAssertEqual(
      "ok (0)",
      String(describing: GRPCStatus(code: .ok, message: nil))
    )

    XCTAssertEqual(
      "aborted (10)",
      String(describing: GRPCStatus(code: .aborted, message: nil))
    )

    XCTAssertEqual(
      "internal error (13)",
      String(describing: GRPCStatus(code: .internalError, message: nil))
    )
  }

  func testStatusDescriptionWithMessage() {
    XCTAssertEqual(
      "ok (0): OK",
      String(describing: GRPCStatus(code: .ok, message: "OK"))
    )

    XCTAssertEqual(
      "resource exhausted (8): a resource was exhausted",
      String(describing: GRPCStatus(code: .resourceExhausted, message: "a resource was exhausted"))
    )

    XCTAssertEqual(
      "failed precondition (9): invalid state",
      String(describing: GRPCStatus(code: .failedPrecondition, message: "invalid state"))
    )
  }
}