+++ /dev/null
-// Copyright 2018 The Go 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 xerrors
-
-import "testing"
-
-func TestParsePrintfVerb(t *testing.T) {
- for _, test := range []struct {
- in string
- wantSize int
- wantW bool
- }{
- {"", 0, false},
- {"%", 1, false},
- {"%3.1", 4, false},
- {"%w", 2, true},
- {"%v", 2, false},
- {"%3.*[4]d", 8, false},
- } {
- gotSize, gotW := parsePrintfVerb(test.in)
- if gotSize != test.wantSize || gotW != test.wantW {
- t.Errorf("parsePrintfVerb(%q) = (%d, %t), want (%d, %t)",
- test.in, gotSize, gotW, test.wantSize, test.wantW)
- }
- }
-}
-
-func TestParsePercentW(t *testing.T) {
- for _, test := range []struct {
- in string
- wantIdx int
- wantFormat string
- wantOK bool
- }{
- {"", -1, "", true},
- {"%", -1, "%", true},
- {"%w", 0, "%v", true},
- {"%w%w", 0, "%v%v", false},
- {"%3.2s %+q %% %w %#v", 2, "%3.2s %+q %% %v %#v", true},
- {"%3.2s %w %% %w %#v", 1, "%3.2s %v %% %v %#v", false},
- } {
- gotIdx, gotFormat, gotOK := parsePercentW(test.in)
- if gotIdx != test.wantIdx || gotFormat != test.wantFormat || gotOK != test.wantOK {
- t.Errorf("parsePercentW(%q) = (%d, %q, %t), want (%d, %q, %t)",
- test.in, gotIdx, gotFormat, gotOK, test.wantIdx, test.wantFormat, test.wantOK)
-
- }
- }
-}