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// Copyright 2014 Unknwon
//
// 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 ini
import (
"bytes"
"io/ioutil"
"strings"
"testing"
"time"
. "github.com/smartystreets/goconvey/convey"
)
func Test_Version(t *testing.T) {
Convey("Get version", t, func() {
So(Version(), ShouldEqual, _VERSION)
})
}
const _CONF_DATA = `
; Package name
NAME = ini
; Package version
VERSION = v1
; Package import path
IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
# Information about package author
# Bio can be written in multiple lines.
[author]
NAME = Unknwon ; Succeeding comment
E-MAIL = fake@localhost
GITHUB = https://github.com/%(NAME)s
BIO = """Gopher.
Coding addict.
Good man.
""" # Succeeding comment
[package]
CLONE_URL = https://%(IMPORT_PATH)s
[package.sub]
UNUSED_KEY = should be deleted
[features]
-: Support read/write comments of keys and sections
-: Support auto-increment of key names
-: Support load multiple files to overwrite key values
[types]
STRING = str
BOOL = true
BOOL_FALSE = false
FLOAT64 = 1.25
INT = 10
TIME = 2015-01-01T20:17:05Z
DURATION = 2h45m
UINT = 3
[array]
STRINGS = en, zh, de
FLOAT64S = 1.1, 2.2, 3.3
INTS = 1, 2, 3
UINTS = 1, 2, 3
TIMES = 2015-01-01T20:17:05Z,2015-01-01T20:17:05Z,2015-01-01T20:17:05Z
[note]
empty_lines = next line is empty\
; Comment before the section
[comments] ; This is a comment for the section too
; Comment before key
key = "value"
key2 = "value2" ; This is a comment for key2
key3 = "one", "two", "three"
[advance]
value with quotes = "some value"
value quote2 again = 'some value'
includes comment sign = ` + "`" + "my#password" + "`" + `
includes comment sign2 = ` + "`" + "my;password" + "`" + `
true = 2+3=5
"1+1=2" = true
"""6+1=7""" = true
"""` + "`" + `5+5` + "`" + `""" = 10
` + "`" + `"6+6"` + "`" + ` = 12
` + "`" + `7-2=4` + "`" + ` = false
ADDRESS = ` + "`" + `404 road,
NotFound, State, 50000` + "`" + `
two_lines = how about \
continuation lines?
lots_of_lines = 1 \
2 \
3 \
4 \
`
func Test_Load(t *testing.T) {
Convey("Load from data sources", t, func() {
Convey("Load with empty data", func() {
So(Empty(), ShouldNotBeNil)
})
Convey("Load with multiple data sources", func() {
cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini", ioutil.NopCloser(bytes.NewReader([]byte(_CONF_DATA))))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
f, err := Load([]byte(_CONF_DATA), "testdata/404.ini")
So(err, ShouldNotBeNil)
So(f, ShouldBeNil)
})
Convey("Load with io.ReadCloser", func() {
cfg, err := Load(ioutil.NopCloser(bytes.NewReader([]byte(_CONF_DATA))))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
So(cfg.Section("").Key("NAME").String(), ShouldEqual, "ini")
})
})
Convey("Bad load process", t, func() {
Convey("Load from invalid data sources", func() {
_, err := Load(_CONF_DATA)
So(err, ShouldNotBeNil)
f, err := Load("testdata/404.ini")
So(err, ShouldNotBeNil)
So(f, ShouldBeNil)
_, err = Load(1)
So(err, ShouldNotBeNil)
_, err = Load([]byte(""), 1)
So(err, ShouldNotBeNil)
})
Convey("Load with bad section name", func() {
_, err := Load([]byte("[]"))
So(err, ShouldNotBeNil)
_, err = Load([]byte("["))
So(err, ShouldNotBeNil)
})
Convey("Load with bad keys", func() {
_, err := Load([]byte(`"""name`))
So(err, ShouldNotBeNil)
_, err = Load([]byte(`"""name"""`))
So(err, ShouldNotBeNil)
_, err = Load([]byte(`""=1`))
So(err, ShouldNotBeNil)
_, err = Load([]byte(`=`))
So(err, ShouldNotBeNil)
_, err = Load([]byte(`name`))
So(err, ShouldNotBeNil)
})
Convey("Load with bad values", func() {
_, err := Load([]byte(`name="""Unknwon`))
So(err, ShouldNotBeNil)
})
})
Convey("Get section and key insensitively", t, func() {
cfg, err := InsensitiveLoad([]byte(_CONF_DATA), "testdata/conf.ini")
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
sec, err := cfg.GetSection("Author")
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
key, err := sec.GetKey("E-mail")
So(err, ShouldBeNil)
So(key, ShouldNotBeNil)
})
Convey("Load with ignoring continuation lines", t, func() {
cfg, err := LoadSources(LoadOptions{IgnoreContinuation: true}, []byte(`key1=a\b\
key2=c\d\`))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
So(cfg.Section("").Key("key1").String(), ShouldEqual, `a\b\`)
So(cfg.Section("").Key("key2").String(), ShouldEqual, `c\d\`)
})
Convey("Load with ignoring inline comments", t, func() {
cfg, err := LoadSources(LoadOptions{IgnoreInlineComment: true}, []byte(`key1=value ;comment
key2=value #comment2`))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
So(cfg.Section("").Key("key1").String(), ShouldEqual, `value ;comment`)
So(cfg.Section("").Key("key2").String(), ShouldEqual, `value #comment2`)
})
Convey("Load with boolean type keys", t, func() {
cfg, err := LoadSources(LoadOptions{AllowBooleanKeys: true}, []byte(`key1=hello
key2
#key3
key4
key5`))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
So(strings.Join(cfg.Section("").KeyStrings(), ","), ShouldEqual, "key1,key2,key4,key5")
So(cfg.Section("").Key("key2").MustBool(false), ShouldBeTrue)
var buf bytes.Buffer
cfg.WriteTo(&buf)
// there is always a trailing \n at the end of the section
So(buf.String(), ShouldEqual, `key1 = hello
key2
#key3
key4
key5
`)
})
}
func Test_File_ChildSections(t *testing.T) {
Convey("Find child sections by parent name", t, func() {
cfg, err := Load([]byte(`
[node]
[node.biz1]
[node.biz2]
[node.biz3]
[node.bizN]
`))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
children := cfg.ChildSections("node")
names := make([]string, len(children))
for i := range children {
names[i] = children[i].name
}
So(strings.Join(names, ","), ShouldEqual, "node.biz1,node.biz2,node.biz3,node.bizN")
})
}
func Test_LooseLoad(t *testing.T) {
Convey("Loose load from data sources", t, func() {
Convey("Loose load mixed with nonexistent file", func() {
cfg, err := LooseLoad("testdata/404.ini")
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
var fake struct {
Name string `ini:"name"`
}
So(cfg.MapTo(&fake), ShouldBeNil)
cfg, err = LooseLoad([]byte("name=Unknwon"), "testdata/404.ini")
So(err, ShouldBeNil)
So(cfg.Section("").Key("name").String(), ShouldEqual, "Unknwon")
So(cfg.MapTo(&fake), ShouldBeNil)
So(fake.Name, ShouldEqual, "Unknwon")
})
})
}
func Test_File_Append(t *testing.T) {
Convey("Append data sources", t, func() {
cfg, err := Load([]byte(""))
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
So(cfg.Append([]byte(""), []byte("")), ShouldBeNil)
Convey("Append bad data sources", func() {
So(cfg.Append(1), ShouldNotBeNil)
So(cfg.Append([]byte(""), 1), ShouldNotBeNil)
})
})
}
func Test_File_WriteTo(t *testing.T) {
Convey("Write to somewhere", t, func() {
var buf bytes.Buffer
cfg := Empty()
cfg.WriteTo(&buf)
})
}
func Test_File_SaveTo_WriteTo(t *testing.T) {
Convey("Save file", t, func() {
cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini")
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
cfg.Section("").Key("NAME").Comment = "Package name"
cfg.Section("author").Comment = `Information about package author
# Bio can be written in multiple lines.`
cfg.Section("advanced").Key("val w/ pound").SetValue("my#password")
cfg.Section("advanced").Key("longest key has a colon : yes/no").SetValue("yes")
So(cfg.SaveTo("testdata/conf_out.ini"), ShouldBeNil)
cfg.Section("author").Key("NAME").Comment = "This is author name"
So(cfg.SaveToIndent("testdata/conf_out.ini", "\t"), ShouldBeNil)
var buf bytes.Buffer
_, err = cfg.WriteToIndent(&buf, "\t")
So(err, ShouldBeNil)
So(buf.String(), ShouldEqual, `; Package name
NAME = ini
; Package version
VERSION = v1
; Package import path
IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
; Information about package author
# Bio can be written in multiple lines.
[author]
; This is author name
NAME = Unknwon
E-MAIL = u@gogs.io
GITHUB = https://github.com/%(NAME)s
# Succeeding comment
BIO = """Gopher.
Coding addict.
Good man.
"""
[package]
CLONE_URL = https://%(IMPORT_PATH)s
[package.sub]
UNUSED_KEY = should be deleted
[features]
- = Support read/write comments of keys and sections
- = Support auto-increment of key names
- = Support load multiple files to overwrite key values
[types]
STRING = str
BOOL = true
BOOL_FALSE = false
FLOAT64 = 1.25
INT = 10
TIME = 2015-01-01T20:17:05Z
DURATION = 2h45m
UINT = 3
[array]
STRINGS = en, zh, de
FLOAT64S = 1.1, 2.2, 3.3
INTS = 1, 2, 3
UINTS = 1, 2, 3
TIMES = 2015-01-01T20:17:05Z,2015-01-01T20:17:05Z,2015-01-01T20:17:05Z
[note]
empty_lines = next line is empty
; Comment before the section
; This is a comment for the section too
[comments]
; Comment before key
key = value
; This is a comment for key2
key2 = value2
key3 = "one", "two", "three"
[advance]
value with quotes = some value
value quote2 again = some value
includes comment sign = `+"`"+"my#password"+"`"+`
includes comment sign2 = `+"`"+"my;password"+"`"+`
true = 2+3=5
`+"`"+`1+1=2`+"`"+` = true
`+"`"+`6+1=7`+"`"+` = true
"""`+"`"+`5+5`+"`"+`""" = 10
`+"`"+`"6+6"`+"`"+` = 12
`+"`"+`7-2=4`+"`"+` = false
ADDRESS = """404 road,
NotFound, State, 50000"""
two_lines = how about continuation lines?
lots_of_lines = 1 2 3 4
[advanced]
val w/ pound = `+"`"+`my#password`+"`"+`
`+"`"+`longest key has a colon : yes/no`+"`"+` = yes
`)
})
}
func Test_File_WriteTo_SectionRaw(t *testing.T) {
Convey("Write a INI with a raw section", t, func() {
var buf bytes.Buffer
cfg, err := LoadSources(
LoadOptions{
UnparseableSections: []string{"CORE_LESSON", "COMMENTS"},
},
"testdata/aicc.ini")
So(err, ShouldBeNil)
So(cfg, ShouldNotBeNil)
cfg.WriteToIndent(&buf, "\t")
So(buf.String(), ShouldEqual, `[Core]
Lesson_Location = 87
Lesson_Status = C
Score = 3
Time = 00:02:30
[CORE_LESSON]
my lesson state data – 1111111111111111111000000000000000001110000
111111111111111111100000000000111000000000 – end my lesson state data
[COMMENTS]
<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>
`)
})
}
// Helpers for slice tests.
func float64sEqual(values []float64, expected ...float64) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i], ShouldEqual, v)
}
}
func intsEqual(values []int, expected ...int) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i], ShouldEqual, v)
}
}
func int64sEqual(values []int64, expected ...int64) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i], ShouldEqual, v)
}
}
func uintsEqual(values []uint, expected ...uint) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i], ShouldEqual, v)
}
}
func uint64sEqual(values []uint64, expected ...uint64) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i], ShouldEqual, v)
}
}
func timesEqual(values []time.Time, expected ...time.Time) {
So(values, ShouldHaveLength, len(expected))
for i, v := range expected {
So(values[i].String(), ShouldEqual, v.String())
}
}
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