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restic/vendor/github.com/go-ini/ini/file_test.go
Alexander Neumann 946c8399e2 Update dependenciess
Exclude minio-go for now (pin to 3.x.y).
2017-12-03 21:22:33 +01:00

355 lines
9.2 KiB
Go

// Copyright 2017 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_test
import (
"bytes"
"testing"
. "github.com/smartystreets/goconvey/convey"
"gopkg.in/ini.v1"
)
func TestEmpty(t *testing.T) {
Convey("Create an empty object", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
// Should only have the default section
So(len(f.Sections()), ShouldEqual, 1)
// Default section should not contain any key
So(len(f.Section("").Keys()), ShouldBeZeroValue)
})
}
func TestFile_NewSection(t *testing.T) {
Convey("Create a new section", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
sec, err := f.NewSection("author")
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
So(sec.Name(), ShouldEqual, "author")
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "author"})
Convey("With duplicated name", func() {
sec, err := f.NewSection("author")
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
// Does nothing if section already exists
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "author"})
})
Convey("With empty string", func() {
_, err := f.NewSection("")
So(err, ShouldNotBeNil)
})
})
}
func TestFile_NewRawSection(t *testing.T) {
Convey("Create a new raw section", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
sec, err := f.NewRawSection("comments", `1111111111111111111000000000000000001110000
111111111111111111100000000000111000000000`)
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
So(sec.Name(), ShouldEqual, "comments")
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "comments"})
So(f.Section("comments").Body(), ShouldEqual, `1111111111111111111000000000000000001110000
111111111111111111100000000000111000000000`)
Convey("With duplicated name", func() {
sec, err := f.NewRawSection("comments", `1111111111111111111000000000000000001110000`)
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "comments"})
// Overwrite previous existed section
So(f.Section("comments").Body(), ShouldEqual, `1111111111111111111000000000000000001110000`)
})
Convey("With empty string", func() {
_, err := f.NewRawSection("", "")
So(err, ShouldNotBeNil)
})
})
}
func TestFile_NewSections(t *testing.T) {
Convey("Create new sections", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
So(f.NewSections("package", "author"), ShouldBeNil)
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "package", "author"})
Convey("With duplicated name", func() {
So(f.NewSections("author", "features"), ShouldBeNil)
// Ignore section already exists
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "package", "author", "features"})
})
Convey("With empty string", func() {
So(f.NewSections("", ""), ShouldNotBeNil)
})
})
}
func TestFile_GetSection(t *testing.T) {
Convey("Get a section", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
sec, err := f.GetSection("author")
So(err, ShouldBeNil)
So(sec, ShouldNotBeNil)
So(sec.Name(), ShouldEqual, "author")
Convey("Section not exists", func() {
_, err := f.GetSection("404")
So(err, ShouldNotBeNil)
})
})
}
func TestFile_Section(t *testing.T) {
Convey("Get a section", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
sec := f.Section("author")
So(sec, ShouldNotBeNil)
So(sec.Name(), ShouldEqual, "author")
Convey("Section not exists", func() {
sec := f.Section("404")
So(sec, ShouldNotBeNil)
So(sec.Name(), ShouldEqual, "404")
})
})
Convey("Get default section in lower case with insensitive load", t, func() {
f, err := ini.InsensitiveLoad([]byte(`
[default]
NAME = ini
VERSION = v1`))
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
So(f.Section("").Key("name").String(), ShouldEqual, "ini")
So(f.Section("").Key("version").String(), ShouldEqual, "v1")
})
}
func TestFile_Sections(t *testing.T) {
Convey("Get all sections", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
secs := f.Sections()
names := []string{ini.DEFAULT_SECTION, "author", "package", "package.sub", "features", "types", "array", "note", "comments", "string escapes", "advance"}
So(len(secs), ShouldEqual, len(names))
for i, name := range names {
So(secs[i].Name(), ShouldEqual, name)
}
})
}
func TestFile_ChildSections(t *testing.T) {
Convey("Get child sections by parent name", t, func() {
f, err := ini.Load([]byte(`
[node]
[node.biz1]
[node.biz2]
[node.biz3]
[node.bizN]
`))
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
children := f.ChildSections("node")
names := []string{"node.biz1", "node.biz2", "node.biz3", "node.bizN"}
So(len(children), ShouldEqual, len(names))
for i, name := range names {
So(children[i].Name(), ShouldEqual, name)
}
})
}
func TestFile_SectionStrings(t *testing.T) {
Convey("Get all section names", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
So(f.SectionStrings(), ShouldResemble, []string{ini.DEFAULT_SECTION, "author", "package", "package.sub", "features", "types", "array", "note", "comments", "string escapes", "advance"})
})
}
func TestFile_DeleteSection(t *testing.T) {
Convey("Delete a section", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
f.NewSections("author", "package", "features")
f.DeleteSection("features")
f.DeleteSection("")
So(f.SectionStrings(), ShouldResemble, []string{"author", "package"})
})
}
func TestFile_Append(t *testing.T) {
Convey("Append a data source", t, func() {
f := ini.Empty()
So(f, ShouldNotBeNil)
So(f.Append(_MINIMAL_CONF, []byte(`
[author]
NAME = Unknwon`)), ShouldBeNil)
Convey("With bad input", func() {
So(f.Append(123), ShouldNotBeNil)
So(f.Append(_MINIMAL_CONF, 123), ShouldNotBeNil)
})
})
}
func TestFile_WriteTo(t *testing.T) {
Convey("Write content to somewhere", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
f.Section("author").Comment = `Information about package author
# Bio can be written in multiple lines.`
f.Section("author").Key("NAME").Comment = "This is author name"
f.Section("note").NewBooleanKey("boolean_key")
f.Section("note").NewKey("more", "notes")
var buf bytes.Buffer
_, err = f.WriteTo(&buf)
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
boolean_key
more = notes
; 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"
[string escapes]
key1 = value1, value2, value3
key2 = value1\, value2
key3 = val\ue1, value2
key4 = value1\\, value\\\\2
key5 = value1\,, value2
key6 = aaa bbb\ and\ space ccc
[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 TestFile_SaveTo(t *testing.T) {
Convey("Write content to somewhere", t, func() {
f, err := ini.Load(_FULL_CONF)
So(err, ShouldBeNil)
So(f, ShouldNotBeNil)
So(f.SaveTo("testdata/conf_out.ini"), ShouldBeNil)
So(f.SaveToIndent("testdata/conf_out.ini", "\t"), ShouldBeNil)
})
}