| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "errors" |
| "fmt" |
| "syscall" |
| "testing" |
| ) |
| |
| func TestNewErrorwithSourceLocfMessage(t *testing.T) { |
| err := newErrorwithSourceLocf("a%sc", "b") |
| if err.Error() != "errors_test.go:15: abc" { |
| t.Errorf("Error message incorrect. Got: %s", err.Error()) |
| } |
| } |
| |
| func TestWrapErrorwithSourceLocfMessage(t *testing.T) { |
| cause := errors.New("someCause") |
| err := wrapErrorwithSourceLocf(cause, "a%sc", "b") |
| if err.Error() != "errors_test.go:23: abc: someCause" { |
| t.Errorf("Error message incorrect. Got: %s", err.Error()) |
| } |
| } |
| |
| func TestNewUserErrorf(t *testing.T) { |
| err := newUserErrorf("a%sc", "b") |
| if err.Error() != "abc" { |
| t.Errorf("Error message incorrect. Got: %s", err.Error()) |
| } |
| } |
| |
| func TestSubprocessOk(t *testing.T) { |
| exitCode, err := wrapSubprocessErrorWithSourceLoc(nil, nil) |
| if exitCode != 0 { |
| t.Errorf("unexpected exit code. Got: %d", exitCode) |
| } |
| if err != nil { |
| t.Errorf("unexpected error. Got: %s", err) |
| } |
| } |
| |
| func TestSubprocessExitCodeError(t *testing.T) { |
| exitCode, err := wrapSubprocessErrorWithSourceLoc(nil, newExitCodeError(23)) |
| if exitCode != 23 { |
| t.Errorf("unexpected exit code. Got: %d", exitCode) |
| } |
| if err != nil { |
| t.Errorf("unexpected error. Got: %s", err) |
| } |
| } |
| |
| func TestSubprocessCCacheError(t *testing.T) { |
| _, err := wrapSubprocessErrorWithSourceLoc(&command{Path: "/usr/bin/ccache"}, syscall.ENOENT) |
| if _, ok := err.(userError); !ok { |
| t.Errorf("unexpected error type. Got: %T", err) |
| } |
| if err.Error() != "ccache not found under /usr/bin/ccache. Please install it" { |
| t.Errorf("unexpected error message. Got: %s", err) |
| } |
| } |
| |
| func TestSubprocessGeneralError(t *testing.T) { |
| cmd := &command{Path: "somepath"} |
| _, err := wrapSubprocessErrorWithSourceLoc(cmd, errors.New("someerror")) |
| if err.Error() != fmt.Sprintf("errors_test.go:68: failed to execute %#v: someerror", cmd) { |
| t.Errorf("Error message incorrect. Got: %s", err.Error()) |
| } |
| } |