Vitaly Buka | 4615e0d | 2015-10-14 15:35:12 -0700 | [diff] [blame] | 1 | // Copyright 2015 The Weave Authors. All rights reserved. |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include <weave/error.h> |
| 6 | |
| 7 | #include <gtest/gtest.h> |
| 8 | |
| 9 | namespace weave { |
| 10 | |
| 11 | namespace { |
| 12 | |
| 13 | ErrorPtr GenerateNetworkError() { |
| 14 | tracked_objects::Location loc("GenerateNetworkError", "error_unittest.cc", 15, |
| 15 | ::tracked_objects::GetProgramCounter()); |
Vitaly Buka | 48a8669 | 2016-01-21 17:15:58 -0800 | [diff] [blame] | 16 | return Error::Create(loc, "not_found", "Resource not found"); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 17 | } |
| 18 | |
| 19 | ErrorPtr GenerateHttpError() { |
| 20 | ErrorPtr inner = GenerateNetworkError(); |
Vitaly Buka | 48a8669 | 2016-01-21 17:15:58 -0800 | [diff] [blame] | 21 | return Error::Create(FROM_HERE, "404", "Not found", std::move(inner)); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 22 | } |
| 23 | |
| 24 | } // namespace |
| 25 | |
| 26 | TEST(Error, Single) { |
| 27 | ErrorPtr err = GenerateNetworkError(); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 28 | EXPECT_EQ("not_found", err->GetCode()); |
| 29 | EXPECT_EQ("Resource not found", err->GetMessage()); |
| 30 | EXPECT_EQ("GenerateNetworkError", err->GetLocation().function_name); |
| 31 | EXPECT_EQ("error_unittest.cc", err->GetLocation().file_name); |
| 32 | EXPECT_EQ(15, err->GetLocation().line_number); |
| 33 | EXPECT_EQ(nullptr, err->GetInnerError()); |
Vitaly Buka | 48a8669 | 2016-01-21 17:15:58 -0800 | [diff] [blame] | 34 | EXPECT_TRUE(err->HasError("not_found")); |
| 35 | EXPECT_FALSE(err->HasError("404")); |
| 36 | EXPECT_FALSE(err->HasError("bar")); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 37 | } |
| 38 | |
| 39 | TEST(Error, Nested) { |
| 40 | ErrorPtr err = GenerateHttpError(); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 41 | EXPECT_EQ("404", err->GetCode()); |
| 42 | EXPECT_EQ("Not found", err->GetMessage()); |
| 43 | EXPECT_NE(nullptr, err->GetInnerError()); |
Vitaly Buka | 48a8669 | 2016-01-21 17:15:58 -0800 | [diff] [blame] | 44 | EXPECT_TRUE(err->HasError("not_found")); |
| 45 | EXPECT_TRUE(err->HasError("404")); |
| 46 | EXPECT_FALSE(err->HasError("bar")); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 47 | } |
| 48 | |
| 49 | TEST(Error, Clone) { |
| 50 | ErrorPtr err = GenerateHttpError(); |
| 51 | ErrorPtr clone = err->Clone(); |
| 52 | const Error* error1 = err.get(); |
| 53 | const Error* error2 = clone.get(); |
| 54 | while (error1 && error2) { |
| 55 | EXPECT_NE(error1, error2); |
Vitaly Buka | 0801a1f | 2015-08-14 10:03:46 -0700 | [diff] [blame] | 56 | EXPECT_EQ(error1->GetCode(), error2->GetCode()); |
| 57 | EXPECT_EQ(error1->GetMessage(), error2->GetMessage()); |
| 58 | EXPECT_EQ(error1->GetLocation().function_name, |
| 59 | error2->GetLocation().function_name); |
| 60 | EXPECT_EQ(error1->GetLocation().file_name, error2->GetLocation().file_name); |
| 61 | EXPECT_EQ(error1->GetLocation().line_number, |
| 62 | error2->GetLocation().line_number); |
| 63 | error1 = error1->GetInnerError(); |
| 64 | error2 = error2->GetInnerError(); |
| 65 | } |
| 66 | EXPECT_EQ(error1, error2); |
| 67 | } |
| 68 | |
| 69 | } // namespace weave |