1 // Copyright 2014 The Chromium OS Authors. All rights reserved. 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 <brillo/errors/error.h> 6 7 #include <gtest/gtest.h> 8 9 using brillo::Error; 10 11 namespace { 12 13 brillo::ErrorPtr GenerateNetworkError() { 14 tracked_objects::Location loc("GenerateNetworkError", 15 "error_unittest.cc", 16 15, 17 ::tracked_objects::GetProgramCounter()); 18 return Error::Create(loc, "network", "not_found", "Resource not found"); 19 } 20 21 brillo::ErrorPtr GenerateHttpError() { 22 brillo::ErrorPtr inner = GenerateNetworkError(); 23 return Error::Create(FROM_HERE, "HTTP", "404", "Not found", std::move(inner)); 24 } 25 26 } // namespace 27 28 TEST(Error, Single) { 29 brillo::ErrorPtr err = GenerateNetworkError(); 30 EXPECT_EQ("network", err->GetDomain()); 31 EXPECT_EQ("not_found", err->GetCode()); 32 EXPECT_EQ("Resource not found", err->GetMessage()); 33 EXPECT_EQ("GenerateNetworkError", err->GetLocation().function_name); 34 EXPECT_EQ("error_unittest.cc", err->GetLocation().file_name); 35 EXPECT_EQ(15, err->GetLocation().line_number); 36 EXPECT_EQ(nullptr, err->GetInnerError()); 37 EXPECT_TRUE(err->HasDomain("network")); 38 EXPECT_FALSE(err->HasDomain("HTTP")); 39 EXPECT_FALSE(err->HasDomain("foo")); 40 EXPECT_TRUE(err->HasError("network", "not_found")); 41 EXPECT_FALSE(err->HasError("network", "404")); 42 EXPECT_FALSE(err->HasError("HTTP", "404")); 43 EXPECT_FALSE(err->HasError("HTTP", "not_found")); 44 EXPECT_FALSE(err->HasError("foo", "bar")); 45 } 46 47 TEST(Error, Nested) { 48 brillo::ErrorPtr err = GenerateHttpError(); 49 EXPECT_EQ("HTTP", err->GetDomain()); 50 EXPECT_EQ("404", err->GetCode()); 51 EXPECT_EQ("Not found", err->GetMessage()); 52 EXPECT_NE(nullptr, err->GetInnerError()); 53 EXPECT_EQ("network", err->GetInnerError()->GetDomain()); 54 EXPECT_TRUE(err->HasDomain("network")); 55 EXPECT_TRUE(err->HasDomain("HTTP")); 56 EXPECT_FALSE(err->HasDomain("foo")); 57 EXPECT_TRUE(err->HasError("network", "not_found")); 58 EXPECT_FALSE(err->HasError("network", "404")); 59 EXPECT_TRUE(err->HasError("HTTP", "404")); 60 EXPECT_FALSE(err->HasError("HTTP", "not_found")); 61 EXPECT_FALSE(err->HasError("foo", "bar")); 62 } 63 64 TEST(Error, Clone) { 65 brillo::ErrorPtr err = GenerateHttpError(); 66 brillo::ErrorPtr clone = err->Clone(); 67 const brillo::Error* error1 = err.get(); 68 const brillo::Error* error2 = clone.get(); 69 while (error1 && error2) { 70 EXPECT_NE(error1, error2); 71 EXPECT_EQ(error1->GetDomain(), error2->GetDomain()); 72 EXPECT_EQ(error1->GetCode(), error2->GetCode()); 73 EXPECT_EQ(error1->GetMessage(), error2->GetMessage()); 74 EXPECT_EQ(error1->GetLocation().function_name, 75 error2->GetLocation().function_name); 76 EXPECT_EQ(error1->GetLocation().file_name, error2->GetLocation().file_name); 77 EXPECT_EQ(error1->GetLocation().line_number, 78 error2->GetLocation().line_number); 79 error1 = error1->GetInnerError(); 80 error2 = error2->GetInnerError(); 81 } 82 EXPECT_EQ(error1, error2); 83 } 84
