mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
763 lines
16 KiB
Go
763 lines
16 KiB
Go
// Copyright 2017 The Hugo 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.
|
|
|
|
package strings
|
|
|
|
import (
|
|
"html/template"
|
|
"testing"
|
|
|
|
qt "github.com/frankban/quicktest"
|
|
"github.com/gohugoio/hugo/deps"
|
|
"github.com/spf13/cast"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var ns = New(&deps.Deps{Cfg: viper.New()})
|
|
|
|
type tstNoStringer struct{}
|
|
|
|
func TestChomp(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"\n a\n", "\n a"},
|
|
{"\n a\n\n", "\n a"},
|
|
{"\n a\r\n", "\n a"},
|
|
{"\n a\n\r\n", "\n a"},
|
|
{"\n a\r\r", "\n a"},
|
|
{"\n a\r", "\n a"},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.Chomp(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
|
|
// repeat the check with template.HTML input
|
|
result, err = ns.Chomp(template.HTML(cast.ToString(test.s)))
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, template.HTML(cast.ToString(test.expect)))
|
|
}
|
|
}
|
|
|
|
func TestContains(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
substr interface{}
|
|
expect bool
|
|
isErr bool
|
|
}{
|
|
{"", "", true, false},
|
|
{"123", "23", true, false},
|
|
{"123", "234", false, false},
|
|
{"123", "", true, false},
|
|
{"", "a", false, false},
|
|
{123, "23", true, false},
|
|
{123, "234", false, false},
|
|
{123, "", true, false},
|
|
{template.HTML("123"), []byte("23"), true, false},
|
|
{template.HTML("123"), []byte("234"), false, false},
|
|
{template.HTML("123"), []byte(""), true, false},
|
|
// errors
|
|
{"", tstNoStringer{}, false, true},
|
|
{tstNoStringer{}, "", false, true},
|
|
} {
|
|
|
|
result, err := ns.Contains(test.s, test.substr)
|
|
|
|
if test.isErr {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestContainsAny(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
substr interface{}
|
|
expect bool
|
|
isErr bool
|
|
}{
|
|
{"", "", false, false},
|
|
{"", "1", false, false},
|
|
{"", "123", false, false},
|
|
{"1", "", false, false},
|
|
{"1", "1", true, false},
|
|
{"111", "1", true, false},
|
|
{"123", "789", false, false},
|
|
{"123", "729", true, false},
|
|
{"a☺b☻c☹d", "uvw☻xyz", true, false},
|
|
{1, "", false, false},
|
|
{1, "1", true, false},
|
|
{111, "1", true, false},
|
|
{123, "789", false, false},
|
|
{123, "729", true, false},
|
|
{[]byte("123"), template.HTML("789"), false, false},
|
|
{[]byte("123"), template.HTML("729"), true, false},
|
|
{[]byte("a☺b☻c☹d"), template.HTML("uvw☻xyz"), true, false},
|
|
// errors
|
|
{"", tstNoStringer{}, false, true},
|
|
{tstNoStringer{}, "", false, true},
|
|
} {
|
|
|
|
result, err := ns.ContainsAny(test.s, test.substr)
|
|
|
|
if test.isErr {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestCountRunes(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"foo bar", 6},
|
|
{"旁边", 2},
|
|
{`<div class="test">旁边</div>`, 2},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.CountRunes(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestRuneCount(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"foo bar", 7},
|
|
{"旁边", 2},
|
|
{`<div class="test">旁边</div>`, 26},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.RuneCount(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestCountWords(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"Do Be Do Be Do", 5},
|
|
{"旁边", 2},
|
|
{`<div class="test">旁边</div>`, 2},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.CountWords(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestHasPrefix(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
prefix interface{}
|
|
expect interface{}
|
|
isErr bool
|
|
}{
|
|
{"abcd", "ab", true, false},
|
|
{"abcd", "cd", false, false},
|
|
{template.HTML("abcd"), "ab", true, false},
|
|
{template.HTML("abcd"), "cd", false, false},
|
|
{template.HTML("1234"), 12, true, false},
|
|
{template.HTML("1234"), 34, false, false},
|
|
{[]byte("abcd"), "ab", true, false},
|
|
// errors
|
|
{"", tstNoStringer{}, false, true},
|
|
{tstNoStringer{}, "", false, true},
|
|
} {
|
|
|
|
result, err := ns.HasPrefix(test.s, test.prefix)
|
|
|
|
if test.isErr {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestHasSuffix(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
suffix interface{}
|
|
expect interface{}
|
|
isErr bool
|
|
}{
|
|
{"abcd", "cd", true, false},
|
|
{"abcd", "ab", false, false},
|
|
{template.HTML("abcd"), "cd", true, false},
|
|
{template.HTML("abcd"), "ab", false, false},
|
|
{template.HTML("1234"), 34, true, false},
|
|
{template.HTML("1234"), 12, false, false},
|
|
{[]byte("abcd"), "cd", true, false},
|
|
// errors
|
|
{"", tstNoStringer{}, false, true},
|
|
{tstNoStringer{}, "", false, true},
|
|
} {
|
|
|
|
result, err := ns.HasSuffix(test.s, test.suffix)
|
|
|
|
if test.isErr {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestReplace(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
old interface{}
|
|
new interface{}
|
|
expect interface{}
|
|
}{
|
|
{"aab", "a", "b", "bbb"},
|
|
{"11a11", 1, 2, "22a22"},
|
|
{12345, 1, 2, "22345"},
|
|
// errors
|
|
{tstNoStringer{}, "a", "b", false},
|
|
{"a", tstNoStringer{}, "b", false},
|
|
{"a", "b", tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.Replace(test.s, test.old, test.new)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestSliceString(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
var err error
|
|
for _, test := range []struct {
|
|
v1 interface{}
|
|
v2 interface{}
|
|
v3 interface{}
|
|
expect interface{}
|
|
}{
|
|
{"abc", 1, 2, "b"},
|
|
{"abc", 1, 3, "bc"},
|
|
{"abcdef", 1, int8(3), "bc"},
|
|
{"abcdef", 1, int16(3), "bc"},
|
|
{"abcdef", 1, int32(3), "bc"},
|
|
{"abcdef", 1, int64(3), "bc"},
|
|
{"abc", 0, 1, "a"},
|
|
{"abcdef", nil, nil, "abcdef"},
|
|
{"abcdef", 0, 6, "abcdef"},
|
|
{"abcdef", 0, 2, "ab"},
|
|
{"abcdef", 2, nil, "cdef"},
|
|
{"abcdef", int8(2), nil, "cdef"},
|
|
{"abcdef", int16(2), nil, "cdef"},
|
|
{"abcdef", int32(2), nil, "cdef"},
|
|
{"abcdef", int64(2), nil, "cdef"},
|
|
{123, 1, 3, "23"},
|
|
{"abcdef", 6, nil, false},
|
|
{"abcdef", 4, 7, false},
|
|
{"abcdef", -1, nil, false},
|
|
{"abcdef", -1, 7, false},
|
|
{"abcdef", 1, -1, false},
|
|
{tstNoStringer{}, 0, 1, false},
|
|
{"ĀĀĀ", 0, 1, "Ā"}, // issue #1333
|
|
{"a", t, nil, false},
|
|
{"a", 1, t, false},
|
|
} {
|
|
|
|
var result string
|
|
if test.v2 == nil {
|
|
result, err = ns.SliceString(test.v1)
|
|
} else if test.v3 == nil {
|
|
result, err = ns.SliceString(test.v1, test.v2)
|
|
} else {
|
|
result, err = ns.SliceString(test.v1, test.v2, test.v3)
|
|
}
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
|
|
// Too many arguments
|
|
_, err = ns.SliceString("a", 1, 2, 3)
|
|
if err == nil {
|
|
t.Errorf("Should have errored")
|
|
}
|
|
}
|
|
|
|
func TestSplit(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
v1 interface{}
|
|
v2 string
|
|
expect interface{}
|
|
}{
|
|
{"a, b", ", ", []string{"a", "b"}},
|
|
{"a & b & c", " & ", []string{"a", "b", "c"}},
|
|
{"http://example.com", "http://", []string{"", "example.com"}},
|
|
{123, "2", []string{"1", "3"}},
|
|
{tstNoStringer{}, ",", false},
|
|
} {
|
|
|
|
result, err := ns.Split(test.v1, test.v2)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.DeepEquals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestSubstr(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
var err error
|
|
for _, test := range []struct {
|
|
v1 interface{}
|
|
v2 interface{}
|
|
v3 interface{}
|
|
expect interface{}
|
|
}{
|
|
{"abc", 1, 2, "bc"},
|
|
{"abc", 0, 1, "a"},
|
|
{"abcdef", -1, 2, "ef"},
|
|
{"abcdef", -3, 3, "bcd"},
|
|
{"abcdef", 0, -1, "abcde"},
|
|
{"abcdef", 2, -1, "cde"},
|
|
{"abcdef", 4, -4, false},
|
|
{"abcdef", 7, 1, false},
|
|
{"abcdef", 1, 100, "bcdef"},
|
|
{"abcdef", -100, 3, "abc"},
|
|
{"abcdef", -3, -1, "de"},
|
|
{"abcdef", 2, nil, "cdef"},
|
|
{"abcdef", int8(2), nil, "cdef"},
|
|
{"abcdef", int16(2), nil, "cdef"},
|
|
{"abcdef", int32(2), nil, "cdef"},
|
|
{"abcdef", int64(2), nil, "cdef"},
|
|
{"abcdef", 2, int8(3), "cde"},
|
|
{"abcdef", 2, int16(3), "cde"},
|
|
{"abcdef", 2, int32(3), "cde"},
|
|
{"abcdef", 2, int64(3), "cde"},
|
|
{123, 1, 3, "23"},
|
|
{1.2e3, 0, 4, "1200"},
|
|
{tstNoStringer{}, 0, 1, false},
|
|
{"abcdef", 2.0, nil, "cdef"},
|
|
{"abcdef", 2.0, 2, "cd"},
|
|
{"abcdef", 2, 2.0, "cd"},
|
|
{"ĀĀĀ", 1, 2, "ĀĀ"}, // # issue 1333
|
|
{"abcdef", "doo", nil, false},
|
|
{"abcdef", "doo", "doo", false},
|
|
{"abcdef", 1, "doo", false},
|
|
} {
|
|
|
|
var result string
|
|
|
|
if test.v3 == nil {
|
|
result, err = ns.Substr(test.v1, test.v2)
|
|
} else {
|
|
result, err = ns.Substr(test.v1, test.v2, test.v3)
|
|
}
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
|
|
_, err = ns.Substr("abcdef")
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
|
|
_, err = ns.Substr("abcdef", 1, 2, 3)
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
}
|
|
|
|
func TestTitle(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"test", "Test"},
|
|
{template.HTML("hypertext"), "Hypertext"},
|
|
{[]byte("bytes"), "Bytes"},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.Title(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestToLower(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"TEST", "test"},
|
|
{template.HTML("LoWeR"), "lower"},
|
|
{[]byte("BYTES"), "bytes"},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.ToLower(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestToUpper(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
expect interface{}
|
|
}{
|
|
{"test", "TEST"},
|
|
{template.HTML("UpPeR"), "UPPER"},
|
|
{[]byte("bytes"), "BYTES"},
|
|
// errors
|
|
{tstNoStringer{}, false},
|
|
} {
|
|
|
|
result, err := ns.ToUpper(test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestTrim(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
cutset interface{}
|
|
expect interface{}
|
|
}{
|
|
{"abba", "a", "bb"},
|
|
{"abba", "ab", ""},
|
|
{"<tag>", "<>", "tag"},
|
|
{`"quote"`, `"`, "quote"},
|
|
{1221, "1", "22"},
|
|
{1221, "12", ""},
|
|
{template.HTML("<tag>"), "<>", "tag"},
|
|
{[]byte("<tag>"), "<>", "tag"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
} {
|
|
|
|
result, err := ns.Trim(test.s, test.cutset)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestTrimLeft(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
cutset interface{}
|
|
expect interface{}
|
|
}{
|
|
{"abba", "a", "bba"},
|
|
{"abba", "ab", ""},
|
|
{"<tag>", "<>", "tag>"},
|
|
{`"quote"`, `"`, `quote"`},
|
|
{1221, "1", "221"},
|
|
{1221, "12", ""},
|
|
{"007", "0", "7"},
|
|
{template.HTML("<tag>"), "<>", "tag>"},
|
|
{[]byte("<tag>"), "<>", "tag>"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
} {
|
|
|
|
result, err := ns.TrimLeft(test.cutset, test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestTrimPrefix(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
prefix interface{}
|
|
expect interface{}
|
|
}{
|
|
{"aabbaa", "a", "abbaa"},
|
|
{"aabb", "b", "aabb"},
|
|
{1234, "12", "34"},
|
|
{1234, "34", "1234"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
} {
|
|
|
|
result, err := ns.TrimPrefix(test.prefix, test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestTrimRight(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
cutset interface{}
|
|
expect interface{}
|
|
}{
|
|
{"abba", "a", "abb"},
|
|
{"abba", "ab", ""},
|
|
{"<tag>", "<>", "<tag"},
|
|
{`"quote"`, `"`, `"quote`},
|
|
{1221, "1", "122"},
|
|
{1221, "12", ""},
|
|
{"007", "0", "007"},
|
|
{template.HTML("<tag>"), "<>", "<tag"},
|
|
{[]byte("<tag>"), "<>", "<tag"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
} {
|
|
|
|
result, err := ns.TrimRight(test.cutset, test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestTrimSuffix(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
suffix interface{}
|
|
expect interface{}
|
|
}{
|
|
{"aabbaa", "a", "aabba"},
|
|
{"aabb", "b", "aab"},
|
|
{1234, "12", "1234"},
|
|
{1234, "34", "12"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
} {
|
|
|
|
result, err := ns.TrimSuffix(test.suffix, test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|
|
|
|
func TestRepeat(t *testing.T) {
|
|
t.Parallel()
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
s interface{}
|
|
n interface{}
|
|
expect interface{}
|
|
}{
|
|
{"yo", "2", "yoyo"},
|
|
{"~", "16", "~~~~~~~~~~~~~~~~"},
|
|
{"<tag>", "0", ""},
|
|
{"yay", "1", "yay"},
|
|
{1221, "1", "1221"},
|
|
{1221, 2, "12211221"},
|
|
{template.HTML("<tag>"), "2", "<tag><tag>"},
|
|
{[]byte("<tag>"), 2, "<tag><tag>"},
|
|
// errors
|
|
{"", tstNoStringer{}, false},
|
|
{tstNoStringer{}, "", false},
|
|
{"ab", -1, false},
|
|
} {
|
|
|
|
result, err := ns.Repeat(test.n, test.s)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
continue
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.Equals, test.expect)
|
|
}
|
|
}
|