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-rw-r--r--vendor/github.com/mattermost/viper/viper_test.go1421
1 files changed, 0 insertions, 1421 deletions
diff --git a/vendor/github.com/mattermost/viper/viper_test.go b/vendor/github.com/mattermost/viper/viper_test.go
deleted file mode 100644
index fbf05f205..000000000
--- a/vendor/github.com/mattermost/viper/viper_test.go
+++ /dev/null
@@ -1,1421 +0,0 @@
-// Copyright © 2014 Steve Francia <spf@spf13.com>.
-//
-// Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-package viper
-
-import (
- "bytes"
- "fmt"
- "io"
- "io/ioutil"
- "os"
- "path"
- "reflect"
- "sort"
- "strings"
- "testing"
- "time"
-
- "github.com/spf13/afero"
- "github.com/spf13/cast"
-
- "github.com/spf13/pflag"
- "github.com/stretchr/testify/assert"
-)
-
-var yamlExample = []byte(`Hacker: true
-name: steve
-hobbies:
-- skateboarding
-- snowboarding
-- go
-clothing:
- jacket: leather
- trousers: denim
- pants:
- size: large
-age: 35
-eyes : brown
-beard: true
-`)
-
-var yamlExampleWithExtras = []byte(`Existing: true
-Bogus: true
-`)
-
-type testUnmarshalExtra struct {
- Existing bool
-}
-
-var tomlExample = []byte(`
-title = "TOML Example"
-
-[owner]
-organization = "MongoDB"
-Bio = "MongoDB Chief Developer Advocate & Hacker at Large"
-dob = 1979-05-27T07:32:00Z # First class dates? Why not?`)
-
-var jsonExample = []byte(`{
-"id": "0001",
-"type": "donut",
-"name": "Cake",
-"ppu": 0.55,
-"batters": {
- "batter": [
- { "type": "Regular" },
- { "type": "Chocolate" },
- { "type": "Blueberry" },
- { "type": "Devil's Food" }
- ]
- }
-}`)
-
-var hclExample = []byte(`
-id = "0001"
-type = "donut"
-name = "Cake"
-ppu = 0.55
-foos {
- foo {
- key = 1
- }
- foo {
- key = 2
- }
- foo {
- key = 3
- }
- foo {
- key = 4
- }
-}`)
-
-var propertiesExample = []byte(`
-p_id: 0001
-p_type: donut
-p_name: Cake
-p_ppu: 0.55
-p_batters.batter.type: Regular
-`)
-
-var remoteExample = []byte(`{
-"id":"0002",
-"type":"cronut",
-"newkey":"remote"
-}`)
-
-func initConfigs() {
- Reset()
- var r io.Reader
- SetConfigType("yaml")
- r = bytes.NewReader(yamlExample)
- unmarshalReader(r, v.config)
-
- SetConfigType("json")
- r = bytes.NewReader(jsonExample)
- unmarshalReader(r, v.config)
-
- SetConfigType("hcl")
- r = bytes.NewReader(hclExample)
- unmarshalReader(r, v.config)
-
- SetConfigType("properties")
- r = bytes.NewReader(propertiesExample)
- unmarshalReader(r, v.config)
-
- SetConfigType("toml")
- r = bytes.NewReader(tomlExample)
- unmarshalReader(r, v.config)
-
- SetConfigType("json")
- remote := bytes.NewReader(remoteExample)
- unmarshalReader(remote, v.kvstore)
-}
-
-func initConfig(typ, config string) {
- Reset()
- SetConfigType(typ)
- r := strings.NewReader(config)
-
- if err := unmarshalReader(r, v.config); err != nil {
- panic(err)
- }
-}
-
-func initYAML() {
- initConfig("yaml", string(yamlExample))
-}
-
-func initJSON() {
- Reset()
- SetConfigType("json")
- r := bytes.NewReader(jsonExample)
-
- unmarshalReader(r, v.config)
-}
-
-func initProperties() {
- Reset()
- SetConfigType("properties")
- r := bytes.NewReader(propertiesExample)
-
- unmarshalReader(r, v.config)
-}
-
-func initTOML() {
- Reset()
- SetConfigType("toml")
- r := bytes.NewReader(tomlExample)
-
- unmarshalReader(r, v.config)
-}
-
-func initHcl() {
- Reset()
- SetConfigType("hcl")
- r := bytes.NewReader(hclExample)
-
- unmarshalReader(r, v.config)
-}
-
-// make directories for testing
-func initDirs(t *testing.T) (string, string, func()) {
-
- var (
- testDirs = []string{`a a`, `b`, `c\c`, `D_`}
- config = `improbable`
- )
-
- root, err := ioutil.TempDir("", "")
-
- cleanup := true
- defer func() {
- if cleanup {
- os.Chdir("..")
- os.RemoveAll(root)
- }
- }()
-
- assert.Nil(t, err)
-
- err = os.Chdir(root)
- assert.Nil(t, err)
-
- for _, dir := range testDirs {
- err = os.Mkdir(dir, 0750)
- assert.Nil(t, err)
-
- err = ioutil.WriteFile(
- path.Join(dir, config+".toml"),
- []byte("key = \"value is "+dir+"\"\n"),
- 0640)
- assert.Nil(t, err)
- }
-
- cleanup = false
- return root, config, func() {
- os.Chdir("..")
- os.RemoveAll(root)
- }
-}
-
-//stubs for PFlag Values
-type stringValue string
-
-func newStringValue(val string, p *string) *stringValue {
- *p = val
- return (*stringValue)(p)
-}
-
-func (s *stringValue) Set(val string) error {
- *s = stringValue(val)
- return nil
-}
-
-func (s *stringValue) Type() string {
- return "string"
-}
-
-func (s *stringValue) String() string {
- return fmt.Sprintf("%s", *s)
-}
-
-func TestBasics(t *testing.T) {
- SetConfigFile("/tmp/config.yaml")
- filename, err := v.getConfigFile()
- assert.Equal(t, "/tmp/config.yaml", filename)
- assert.NoError(t, err)
-}
-
-func TestDefault(t *testing.T) {
- SetDefault("age", 45)
- assert.Equal(t, 45, Get("age"))
-
- SetDefault("clothing.jacket", "slacks")
- assert.Equal(t, "slacks", Get("clothing.jacket"))
-
- SetConfigType("yaml")
- err := ReadConfig(bytes.NewBuffer(yamlExample))
-
- assert.NoError(t, err)
- assert.Equal(t, "leather", Get("clothing.jacket"))
-}
-
-func TestUnmarshaling(t *testing.T) {
- SetConfigType("yaml")
- r := bytes.NewReader(yamlExample)
-
- unmarshalReader(r, v.config)
- assert.True(t, InConfig("name"))
- assert.False(t, InConfig("state"))
- assert.Equal(t, "steve", Get("name"))
- assert.Equal(t, []interface{}{"skateboarding", "snowboarding", "go"}, Get("hobbies"))
- assert.Equal(t, map[string]interface{}{"jacket": "leather", "trousers": "denim", "pants": map[string]interface{}{"size": "large"}}, Get("clothing"))
- assert.Equal(t, 35, Get("age"))
-}
-
-func TestUnmarshalExact(t *testing.T) {
- vip := New()
- target := &testUnmarshalExtra{}
- vip.SetConfigType("yaml")
- r := bytes.NewReader(yamlExampleWithExtras)
- vip.ReadConfig(r)
- err := vip.UnmarshalExact(target)
- if err == nil {
- t.Fatal("UnmarshalExact should error when populating a struct from a conf that contains unused fields")
- }
-}
-
-func TestOverrides(t *testing.T) {
- Set("age", 40)
- assert.Equal(t, 40, Get("age"))
-}
-
-func TestDefaultPost(t *testing.T) {
- assert.NotEqual(t, "NYC", Get("state"))
- SetDefault("state", "NYC")
- assert.Equal(t, "NYC", Get("state"))
-}
-
-func TestAliases(t *testing.T) {
- RegisterAlias("years", "age")
- assert.Equal(t, 40, Get("years"))
- Set("years", 45)
- assert.Equal(t, 45, Get("age"))
-}
-
-func TestAliasInConfigFile(t *testing.T) {
- // the config file specifies "beard". If we make this an alias for
- // "hasbeard", we still want the old config file to work with beard.
- RegisterAlias("beard", "hasbeard")
- assert.Equal(t, true, Get("hasbeard"))
- Set("hasbeard", false)
- assert.Equal(t, false, Get("beard"))
-}
-
-func TestYML(t *testing.T) {
- initYAML()
- assert.Equal(t, "steve", Get("name"))
-}
-
-func TestJSON(t *testing.T) {
- initJSON()
- assert.Equal(t, "0001", Get("id"))
-}
-
-func TestProperties(t *testing.T) {
- initProperties()
- assert.Equal(t, "0001", Get("p_id"))
-}
-
-func TestTOML(t *testing.T) {
- initTOML()
- assert.Equal(t, "TOML Example", Get("title"))
-}
-
-func TestHCL(t *testing.T) {
- initHcl()
- assert.Equal(t, "0001", Get("id"))
- assert.Equal(t, 0.55, Get("ppu"))
- assert.Equal(t, "donut", Get("type"))
- assert.Equal(t, "Cake", Get("name"))
- Set("id", "0002")
- assert.Equal(t, "0002", Get("id"))
- assert.NotEqual(t, "cronut", Get("type"))
-}
-
-func TestRemotePrecedence(t *testing.T) {
- initJSON()
-
- remote := bytes.NewReader(remoteExample)
- assert.Equal(t, "0001", Get("id"))
- unmarshalReader(remote, v.kvstore)
- assert.Equal(t, "0001", Get("id"))
- assert.NotEqual(t, "cronut", Get("type"))
- assert.Equal(t, "remote", Get("newkey"))
- Set("newkey", "newvalue")
- assert.NotEqual(t, "remote", Get("newkey"))
- assert.Equal(t, "newvalue", Get("newkey"))
- Set("newkey", "remote")
-}
-
-func TestEnv(t *testing.T) {
- initJSON()
-
- BindEnv("id")
- BindEnv("f", "FOOD")
-
- os.Setenv("ID", "13")
- os.Setenv("FOOD", "apple")
- os.Setenv("NAME", "crunk")
-
- assert.Equal(t, "13", Get("id"))
- assert.Equal(t, "apple", Get("f"))
- assert.Equal(t, "Cake", Get("name"))
-
- os.Setenv("FOOD", "")
-
- assert.Equal(t, "", Get("f"))
-
- AutomaticEnv()
-
- assert.Equal(t, "crunk", Get("name"))
-
- os.Setenv("NAME", "")
-
- assert.Equal(t, "", Get("name"))
-}
-
-func TestEnvPrefix(t *testing.T) {
- initJSON()
-
- SetEnvPrefix("foo") // will be uppercased automatically
- BindEnv("id")
- BindEnv("f", "FOOD") // not using prefix
-
- os.Setenv("FOO_ID", "13")
- os.Setenv("FOOD", "apple")
- os.Setenv("FOO_NAME", "crunk")
-
- assert.Equal(t, "13", Get("id"))
- assert.Equal(t, "apple", Get("f"))
- assert.Equal(t, "Cake", Get("name"))
-
- os.Setenv("FOO_ID", "")
-
- assert.Equal(t, "", Get("id"))
-
- AutomaticEnv()
-
- assert.Equal(t, "crunk", Get("name"))
-
- os.Setenv("FOO_NAME", "")
-
- assert.Equal(t, "", Get("name"))
-}
-
-func TestAutoEnv(t *testing.T) {
- Reset()
-
- AutomaticEnv()
- os.Setenv("FOO_BAR", "13")
- assert.Equal(t, "13", Get("foo_bar"))
-}
-
-func TestAutoEnvWithPrefix(t *testing.T) {
- Reset()
-
- AutomaticEnv()
- SetEnvPrefix("Baz")
- os.Setenv("BAZ_BAR", "13")
- assert.Equal(t, "13", Get("bar"))
-}
-
-func TestSetEnvKeyReplacer(t *testing.T) {
- Reset()
-
- AutomaticEnv()
- os.Setenv("REFRESH_INTERVAL", "30s")
-
- replacer := strings.NewReplacer("-", "_")
- SetEnvKeyReplacer(replacer)
-
- assert.Equal(t, "30s", Get("refresh-interval"))
-}
-
-func TestAllKeys(t *testing.T) {
- initConfigs()
-
- ks := sort.StringSlice{"title", "newkey", "owner.organization", "owner.dob", "owner.bio", "name", "beard", "ppu", "batters.batter", "hobbies", "clothing.jacket", "clothing.trousers", "clothing.pants.size", "age", "hacker", "id", "type", "eyes", "p_id", "p_ppu", "p_batters.batter.type", "p_type", "p_name", "foos"}
- dob, _ := time.Parse(time.RFC3339, "1979-05-27T07:32:00Z")
- all := map[string]interface{}{"owner": map[string]interface{}{"organization": "MongoDB", "bio": "MongoDB Chief Developer Advocate & Hacker at Large", "dob": dob}, "title": "TOML Example", "ppu": 0.55, "eyes": "brown", "clothing": map[string]interface{}{"trousers": "denim", "jacket": "leather", "pants": map[string]interface{}{"size": "large"}}, "id": "0001", "batters": map[string]interface{}{"batter": []interface{}{map[string]interface{}{"type": "Regular"}, map[string]interface{}{"type": "Chocolate"}, map[string]interface{}{"type": "Blueberry"}, map[string]interface{}{"type": "Devil's Food"}}}, "hacker": true, "beard": true, "hobbies": []interface{}{"skateboarding", "snowboarding", "go"}, "age": 35, "type": "donut", "newkey": "remote", "name": "Cake", "p_id": "0001", "p_ppu": "0.55", "p_name": "Cake", "p_batters": map[string]interface{}{"batter": map[string]interface{}{"type": "Regular"}}, "p_type": "donut", "foos": []map[string]interface{}{map[string]interface{}{"foo": []map[string]interface{}{map[string]interface{}{"key": 1}, map[string]interface{}{"key": 2}, map[string]interface{}{"key": 3}, map[string]interface{}{"key": 4}}}}}
-
- var allkeys sort.StringSlice
- allkeys = AllKeys()
- allkeys.Sort()
- ks.Sort()
-
- assert.Equal(t, ks, allkeys)
- assert.Equal(t, all, AllSettings())
-}
-
-func TestAllKeysWithEnv(t *testing.T) {
- v := New()
-
- // bind and define environment variables (including a nested one)
- v.BindEnv("id")
- v.BindEnv("foo.bar")
- v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
- os.Setenv("ID", "13")
- os.Setenv("FOO_BAR", "baz")
-
- expectedKeys := sort.StringSlice{"id", "foo.bar"}
- expectedKeys.Sort()
- keys := sort.StringSlice(v.AllKeys())
- keys.Sort()
- assert.Equal(t, expectedKeys, keys)
-}
-
-func TestAliasesOfAliases(t *testing.T) {
- Set("Title", "Checking Case")
- RegisterAlias("Foo", "Bar")
- RegisterAlias("Bar", "Title")
- assert.Equal(t, "Checking Case", Get("FOO"))
-}
-
-func TestRecursiveAliases(t *testing.T) {
- RegisterAlias("Baz", "Roo")
- RegisterAlias("Roo", "baz")
-}
-
-func TestUnmarshal(t *testing.T) {
- SetDefault("port", 1313)
- Set("name", "Steve")
- Set("duration", "1s1ms")
-
- type config struct {
- Port int
- Name string
- Duration time.Duration
- }
-
- var C config
-
- err := Unmarshal(&C)
- if err != nil {
- t.Fatalf("unable to decode into struct, %v", err)
- }
-
- assert.Equal(t, &config{Name: "Steve", Port: 1313, Duration: time.Second + time.Millisecond}, &C)
-
- Set("port", 1234)
- err = Unmarshal(&C)
- if err != nil {
- t.Fatalf("unable to decode into struct, %v", err)
- }
- assert.Equal(t, &config{Name: "Steve", Port: 1234, Duration: time.Second + time.Millisecond}, &C)
-}
-
-func TestBindPFlags(t *testing.T) {
- v := New() // create independent Viper object
- flagSet := pflag.NewFlagSet("test", pflag.ContinueOnError)
-
- var testValues = map[string]*string{
- "host": nil,
- "port": nil,
- "endpoint": nil,
- }
-
- var mutatedTestValues = map[string]string{
- "host": "localhost",
- "port": "6060",
- "endpoint": "/public",
- }
-
- for name := range testValues {
- testValues[name] = flagSet.String(name, "", "test")
- }
-
- err := v.BindPFlags(flagSet)
- if err != nil {
- t.Fatalf("error binding flag set, %v", err)
- }
-
- flagSet.VisitAll(func(flag *pflag.Flag) {
- flag.Value.Set(mutatedTestValues[flag.Name])
- flag.Changed = true
- })
-
- for name, expected := range mutatedTestValues {
- assert.Equal(t, expected, v.Get(name))
- }
-
-}
-
-func TestBindPFlagsStringSlice(t *testing.T) {
- for _, testValue := range []struct {
- Expected []string
- Value string
- }{
- {[]string{}, ""},
- {[]string{"jeden"}, "jeden"},
- {[]string{"dwa", "trzy"}, "dwa,trzy"},
- {[]string{"cztery", "piec , szesc"}, "cztery,\"piec , szesc\""}} {
-
- for _, changed := range []bool{true, false} {
- v := New() // create independent Viper object
- flagSet := pflag.NewFlagSet("test", pflag.ContinueOnError)
- flagSet.StringSlice("stringslice", testValue.Expected, "test")
- flagSet.Visit(func(f *pflag.Flag) {
- if len(testValue.Value) > 0 {
- f.Value.Set(testValue.Value)
- f.Changed = changed
- }
- })
-
- err := v.BindPFlags(flagSet)
- if err != nil {
- t.Fatalf("error binding flag set, %v", err)
- }
-
- type TestStr struct {
- StringSlice []string
- }
- val := &TestStr{}
- if err := v.Unmarshal(val); err != nil {
- t.Fatalf("%+#v cannot unmarshal: %s", testValue.Value, err)
- }
- assert.Equal(t, testValue.Expected, val.StringSlice)
- }
- }
-}
-
-func TestBindPFlag(t *testing.T) {
- var testString = "testing"
- var testValue = newStringValue(testString, &testString)
-
- flag := &pflag.Flag{
- Name: "testflag",
- Value: testValue,
- Changed: false,
- }
-
- BindPFlag("testvalue", flag)
-
- assert.Equal(t, testString, Get("testvalue"))
-
- flag.Value.Set("testing_mutate")
- flag.Changed = true //hack for pflag usage
-
- assert.Equal(t, "testing_mutate", Get("testvalue"))
-
-}
-
-func TestBoundCaseSensitivity(t *testing.T) {
- assert.Equal(t, "brown", Get("eyes"))
-
- BindEnv("eYEs", "TURTLE_EYES")
- os.Setenv("TURTLE_EYES", "blue")
-
- assert.Equal(t, "blue", Get("eyes"))
-
- var testString = "green"
- var testValue = newStringValue(testString, &testString)
-
- flag := &pflag.Flag{
- Name: "eyeballs",
- Value: testValue,
- Changed: true,
- }
-
- BindPFlag("eYEs", flag)
- assert.Equal(t, "green", Get("eyes"))
-
-}
-
-func TestSizeInBytes(t *testing.T) {
- input := map[string]uint{
- "": 0,
- "b": 0,
- "12 bytes": 0,
- "200000000000gb": 0,
- "12 b": 12,
- "43 MB": 43 * (1 << 20),
- "10mb": 10 * (1 << 20),
- "1gb": 1 << 30,
- }
-
- for str, expected := range input {
- assert.Equal(t, expected, parseSizeInBytes(str), str)
- }
-}
-
-func TestFindsNestedKeys(t *testing.T) {
- initConfigs()
- dob, _ := time.Parse(time.RFC3339, "1979-05-27T07:32:00Z")
-
- Set("super", map[string]interface{}{
- "deep": map[string]interface{}{
- "nested": "value",
- },
- })
-
- expected := map[string]interface{}{
- "super": map[string]interface{}{
- "deep": map[string]interface{}{
- "nested": "value",
- },
- },
- "super.deep": map[string]interface{}{
- "nested": "value",
- },
- "super.deep.nested": "value",
- "owner.organization": "MongoDB",
- "batters.batter": []interface{}{
- map[string]interface{}{
- "type": "Regular",
- },
- map[string]interface{}{
- "type": "Chocolate",
- },
- map[string]interface{}{
- "type": "Blueberry",
- },
- map[string]interface{}{
- "type": "Devil's Food",
- },
- },
- "hobbies": []interface{}{
- "skateboarding", "snowboarding", "go",
- },
- "title": "TOML Example",
- "newkey": "remote",
- "batters": map[string]interface{}{
- "batter": []interface{}{
- map[string]interface{}{
- "type": "Regular",
- },
- map[string]interface{}{
- "type": "Chocolate",
- }, map[string]interface{}{
- "type": "Blueberry",
- }, map[string]interface{}{
- "type": "Devil's Food",
- },
- },
- },
- "eyes": "brown",
- "age": 35,
- "owner": map[string]interface{}{
- "organization": "MongoDB",
- "bio": "MongoDB Chief Developer Advocate & Hacker at Large",
- "dob": dob,
- },
- "owner.bio": "MongoDB Chief Developer Advocate & Hacker at Large",
- "type": "donut",
- "id": "0001",
- "name": "Cake",
- "hacker": true,
- "ppu": 0.55,
- "clothing": map[string]interface{}{
- "jacket": "leather",
- "trousers": "denim",
- "pants": map[string]interface{}{
- "size": "large",
- },
- },
- "clothing.jacket": "leather",
- "clothing.pants.size": "large",
- "clothing.trousers": "denim",
- "owner.dob": dob,
- "beard": true,
- "foos": []map[string]interface{}{
- map[string]interface{}{
- "foo": []map[string]interface{}{
- map[string]interface{}{
- "key": 1,
- },
- map[string]interface{}{
- "key": 2,
- },
- map[string]interface{}{
- "key": 3,
- },
- map[string]interface{}{
- "key": 4,
- },
- },
- },
- },
- }
-
- for key, expectedValue := range expected {
-
- assert.Equal(t, expectedValue, v.Get(key))
- }
-
-}
-
-func TestReadBufConfig(t *testing.T) {
- v := New()
- v.SetConfigType("yaml")
- v.ReadConfig(bytes.NewBuffer(yamlExample))
- t.Log(v.AllKeys())
-
- assert.True(t, v.InConfig("name"))
- assert.False(t, v.InConfig("state"))
- assert.Equal(t, "steve", v.Get("name"))
- assert.Equal(t, []interface{}{"skateboarding", "snowboarding", "go"}, v.Get("hobbies"))
- assert.Equal(t, map[string]interface{}{"jacket": "leather", "trousers": "denim", "pants": map[string]interface{}{"size": "large"}}, v.Get("clothing"))
- assert.Equal(t, 35, v.Get("age"))
-}
-
-func TestIsSet(t *testing.T) {
- v := New()
- v.SetConfigType("yaml")
- v.ReadConfig(bytes.NewBuffer(yamlExample))
- assert.True(t, v.IsSet("clothing.jacket"))
- assert.False(t, v.IsSet("clothing.jackets"))
- assert.False(t, v.IsSet("helloworld"))
- v.Set("helloworld", "fubar")
- assert.True(t, v.IsSet("helloworld"))
-}
-
-func TestDirsSearch(t *testing.T) {
-
- root, config, cleanup := initDirs(t)
- defer cleanup()
-
- v := New()
- v.SetConfigName(config)
- v.SetDefault(`key`, `default`)
-
- entries, err := ioutil.ReadDir(root)
- for _, e := range entries {
- if e.IsDir() {
- v.AddConfigPath(e.Name())
- }
- }
-
- err = v.ReadInConfig()
- assert.Nil(t, err)
-
- assert.Equal(t, `value is `+path.Base(v.configPaths[0]), v.GetString(`key`))
-}
-
-func TestWrongDirsSearchNotFound(t *testing.T) {
-
- _, config, cleanup := initDirs(t)
- defer cleanup()
-
- v := New()
- v.SetConfigName(config)
- v.SetDefault(`key`, `default`)
-
- v.AddConfigPath(`whattayoutalkingbout`)
- v.AddConfigPath(`thispathaintthere`)
-
- err := v.ReadInConfig()
- assert.Equal(t, reflect.TypeOf(ConfigFileNotFoundError{"", ""}), reflect.TypeOf(err))
-
- // Even though config did not load and the error might have
- // been ignored by the client, the default still loads
- assert.Equal(t, `default`, v.GetString(`key`))
-}
-
-func TestWrongDirsSearchNotFoundForMerge(t *testing.T) {
-
- _, config, cleanup := initDirs(t)
- defer cleanup()
-
- v := New()
- v.SetConfigName(config)
- v.SetDefault(`key`, `default`)
-
- v.AddConfigPath(`whattayoutalkingbout`)
- v.AddConfigPath(`thispathaintthere`)
-
- err := v.MergeInConfig()
- assert.Equal(t, reflect.TypeOf(ConfigFileNotFoundError{"", ""}), reflect.TypeOf(err))
-
- // Even though config did not load and the error might have
- // been ignored by the client, the default still loads
- assert.Equal(t, `default`, v.GetString(`key`))
-}
-
-func TestSub(t *testing.T) {
- v := New()
- v.SetConfigType("yaml")
- v.ReadConfig(bytes.NewBuffer(yamlExample))
-
- subv := v.Sub("clothing")
- assert.Equal(t, v.Get("clothing.pants.size"), subv.Get("pants.size"))
-
- subv = v.Sub("clothing.pants")
- assert.Equal(t, v.Get("clothing.pants.size"), subv.Get("size"))
-
- subv = v.Sub("clothing.pants.size")
- assert.Equal(t, (*Viper)(nil), subv)
-
- subv = v.Sub("missing.key")
- assert.Equal(t, (*Viper)(nil), subv)
-}
-
-var hclWriteExpected = []byte(`"foos" = {
- "foo" = {
- "key" = 1
- }
-
- "foo" = {
- "key" = 2
- }
-
- "foo" = {
- "key" = 3
- }
-
- "foo" = {
- "key" = 4
- }
-}
-
-"id" = "0001"
-
-"name" = "Cake"
-
-"ppu" = 0.55
-
-"type" = "donut"`)
-
-func TestWriteConfigHCL(t *testing.T) {
- v := New()
- fs := afero.NewMemMapFs()
- v.SetFs(fs)
- v.SetConfigName("c")
- v.SetConfigType("hcl")
- err := v.ReadConfig(bytes.NewBuffer(hclExample))
- if err != nil {
- t.Fatal(err)
- }
- if err := v.WriteConfigAs("c.hcl"); err != nil {
- t.Fatal(err)
- }
- read, err := afero.ReadFile(fs, "c.hcl")
- if err != nil {
- t.Fatal(err)
- }
- assert.Equal(t, hclWriteExpected, read)
-}
-
-var jsonWriteExpected = []byte(`{
- "batters": {
- "batter": [
- {
- "type": "Regular"
- },
- {
- "type": "Chocolate"
- },
- {
- "type": "Blueberry"
- },
- {
- "type": "Devil's Food"
- }
- ]
- },
- "id": "0001",
- "name": "Cake",
- "ppu": 0.55,
- "type": "donut"
-}`)
-
-func TestWriteConfigJson(t *testing.T) {
- v := New()
- fs := afero.NewMemMapFs()
- v.SetFs(fs)
- v.SetConfigName("c")
- v.SetConfigType("json")
- err := v.ReadConfig(bytes.NewBuffer(jsonExample))
- if err != nil {
- t.Fatal(err)
- }
- if err := v.WriteConfigAs("c.json"); err != nil {
- t.Fatal(err)
- }
- read, err := afero.ReadFile(fs, "c.json")
- if err != nil {
- t.Fatal(err)
- }
- assert.Equal(t, jsonWriteExpected, read)
-}
-
-var propertiesWriteExpected = []byte(`p_id = 0001
-p_type = donut
-p_name = Cake
-p_ppu = 0.55
-p_batters.batter.type = Regular
-`)
-
-func TestWriteConfigProperties(t *testing.T) {
- v := New()
- fs := afero.NewMemMapFs()
- v.SetFs(fs)
- v.SetConfigName("c")
- v.SetConfigType("properties")
- err := v.ReadConfig(bytes.NewBuffer(propertiesExample))
- if err != nil {
- t.Fatal(err)
- }
- if err := v.WriteConfigAs("c.properties"); err != nil {
- t.Fatal(err)
- }
- read, err := afero.ReadFile(fs, "c.properties")
- if err != nil {
- t.Fatal(err)
- }
- assert.Equal(t, propertiesWriteExpected, read)
-}
-
-func TestWriteConfigTOML(t *testing.T) {
- fs := afero.NewMemMapFs()
- v := New()
- v.SetFs(fs)
- v.SetConfigName("c")
- v.SetConfigType("toml")
- err := v.ReadConfig(bytes.NewBuffer(tomlExample))
- if err != nil {
- t.Fatal(err)
- }
- if err := v.WriteConfigAs("c.toml"); err != nil {
- t.Fatal(err)
- }
-
- // The TOML String method does not order the contents.
- // Therefore, we must read the generated file and compare the data.
- v2 := New()
- v2.SetFs(fs)
- v2.SetConfigName("c")
- v2.SetConfigType("toml")
- v2.SetConfigFile("c.toml")
- err = v2.ReadInConfig()
- if err != nil {
- t.Fatal(err)
- }
-
- assert.Equal(t, v.GetString("title"), v2.GetString("title"))
- assert.Equal(t, v.GetString("owner.bio"), v2.GetString("owner.bio"))
- assert.Equal(t, v.GetString("owner.dob"), v2.GetString("owner.dob"))
- assert.Equal(t, v.GetString("owner.organization"), v2.GetString("owner.organization"))
-}
-
-var yamlWriteExpected = []byte(`age: 35
-beard: true
-clothing:
- jacket: leather
- pants:
- size: large
- trousers: denim
-eyes: brown
-hacker: true
-hobbies:
-- skateboarding
-- snowboarding
-- go
-name: steve
-`)
-
-func TestWriteConfigYAML(t *testing.T) {
- v := New()
- fs := afero.NewMemMapFs()
- v.SetFs(fs)
- v.SetConfigName("c")
- v.SetConfigType("yaml")
- err := v.ReadConfig(bytes.NewBuffer(yamlExample))
- if err != nil {
- t.Fatal(err)
- }
- if err := v.WriteConfigAs("c.yaml"); err != nil {
- t.Fatal(err)
- }
- read, err := afero.ReadFile(fs, "c.yaml")
- if err != nil {
- t.Fatal(err)
- }
- assert.Equal(t, yamlWriteExpected, read)
-}
-
-var yamlMergeExampleTgt = []byte(`
-hello:
- pop: 37890
- lagrenum: 765432101234567
- world:
- - us
- - uk
- - fr
- - de
-`)
-
-var yamlMergeExampleSrc = []byte(`
-hello:
- pop: 45000
- lagrenum: 7654321001234567
- universe:
- - mw
- - ad
-fu: bar
-`)
-
-func TestMergeConfig(t *testing.T) {
- v := New()
- v.SetConfigType("yml")
- if err := v.ReadConfig(bytes.NewBuffer(yamlMergeExampleTgt)); err != nil {
- t.Fatal(err)
- }
-
- if pop := v.GetInt("hello.pop"); pop != 37890 {
- t.Fatalf("pop != 37890, = %d", pop)
- }
-
- if pop := v.GetInt("hello.lagrenum"); pop != 765432101234567 {
- t.Fatalf("lagrenum != 765432101234567, = %d", pop)
- }
-
- if pop := v.GetInt64("hello.lagrenum"); pop != int64(765432101234567) {
- t.Fatalf("int64 lagrenum != 765432101234567, = %d", pop)
- }
-
- if world := v.GetStringSlice("hello.world"); len(world) != 4 {
- t.Fatalf("len(world) != 4, = %d", len(world))
- }
-
- if fu := v.GetString("fu"); fu != "" {
- t.Fatalf("fu != \"\", = %s", fu)
- }
-
- if err := v.MergeConfig(bytes.NewBuffer(yamlMergeExampleSrc)); err != nil {
- t.Fatal(err)
- }
-
- if pop := v.GetInt("hello.pop"); pop != 45000 {
- t.Fatalf("pop != 45000, = %d", pop)
- }
-
- if pop := v.GetInt("hello.lagrenum"); pop != 7654321001234567 {
- t.Fatalf("lagrenum != 7654321001234567, = %d", pop)
- }
-
- if pop := v.GetInt64("hello.lagrenum"); pop != int64(7654321001234567) {
- t.Fatalf("int64 lagrenum != 7654321001234567, = %d", pop)
- }
-
- if world := v.GetStringSlice("hello.world"); len(world) != 4 {
- t.Fatalf("len(world) != 4, = %d", len(world))
- }
-
- if universe := v.GetStringSlice("hello.universe"); len(universe) != 2 {
- t.Fatalf("len(universe) != 2, = %d", len(universe))
- }
-
- if fu := v.GetString("fu"); fu != "bar" {
- t.Fatalf("fu != \"bar\", = %s", fu)
- }
-}
-
-func TestMergeConfigNoMerge(t *testing.T) {
- v := New()
- v.SetConfigType("yml")
- if err := v.ReadConfig(bytes.NewBuffer(yamlMergeExampleTgt)); err != nil {
- t.Fatal(err)
- }
-
- if pop := v.GetInt("hello.pop"); pop != 37890 {
- t.Fatalf("pop != 37890, = %d", pop)
- }
-
- if world := v.GetStringSlice("hello.world"); len(world) != 4 {
- t.Fatalf("len(world) != 4, = %d", len(world))
- }
-
- if fu := v.GetString("fu"); fu != "" {
- t.Fatalf("fu != \"\", = %s", fu)
- }
-
- if err := v.ReadConfig(bytes.NewBuffer(yamlMergeExampleSrc)); err != nil {
- t.Fatal(err)
- }
-
- if pop := v.GetInt("hello.pop"); pop != 45000 {
- t.Fatalf("pop != 45000, = %d", pop)
- }
-
- if world := v.GetStringSlice("hello.world"); len(world) != 0 {
- t.Fatalf("len(world) != 0, = %d", len(world))
- }
-
- if universe := v.GetStringSlice("hello.universe"); len(universe) != 2 {
- t.Fatalf("len(universe) != 2, = %d", len(universe))
- }
-
- if fu := v.GetString("fu"); fu != "bar" {
- t.Fatalf("fu != \"bar\", = %s", fu)
- }
-}
-
-func TestUnmarshalingWithAliases(t *testing.T) {
- v := New()
- v.SetDefault("ID", 1)
- v.Set("name", "Steve")
- v.Set("lastname", "Owen")
-
- v.RegisterAlias("UserID", "ID")
- v.RegisterAlias("Firstname", "name")
- v.RegisterAlias("Surname", "lastname")
-
- type config struct {
- ID int
- FirstName string
- Surname string
- }
-
- var C config
- err := v.Unmarshal(&C)
- if err != nil {
- t.Fatalf("unable to decode into struct, %v", err)
- }
-
- assert.Equal(t, &config{ID: 1, FirstName: "Steve", Surname: "Owen"}, &C)
-}
-
-func TestSetConfigNameClearsFileCache(t *testing.T) {
- SetConfigFile("/tmp/config.yaml")
- SetConfigName("default")
- f, err := v.getConfigFile()
- if err == nil {
- t.Fatalf("config file cache should have been cleared")
- }
- assert.Empty(t, f)
-}
-
-func TestShadowedNestedValue(t *testing.T) {
-
- config := `name: steve
-clothing:
- jacket: leather
- trousers: denim
- pants:
- size: large
-`
- initConfig("yaml", config)
-
- assert.Equal(t, "steve", GetString("name"))
-
- polyester := "polyester"
- SetDefault("clothing.shirt", polyester)
- SetDefault("clothing.jacket.price", 100)
-
- assert.Equal(t, "leather", GetString("clothing.jacket"))
- assert.Nil(t, Get("clothing.jacket.price"))
- assert.Equal(t, polyester, GetString("clothing.shirt"))
-
- clothingSettings := AllSettings()["clothing"].(map[string]interface{})
- assert.Equal(t, "leather", clothingSettings["jacket"])
- assert.Equal(t, polyester, clothingSettings["shirt"])
-}
-
-func TestDotParameter(t *testing.T) {
- initJSON()
- // shoud take precedence over batters defined in jsonExample
- r := bytes.NewReader([]byte(`{ "batters.batter": [ { "type": "Small" } ] }`))
- unmarshalReader(r, v.config)
-
- actual := Get("batters.batter")
- expected := []interface{}{map[string]interface{}{"type": "Small"}}
- assert.Equal(t, expected, actual)
-}
-
-func TestCaseInsensitive(t *testing.T) {
- for _, config := range []struct {
- typ string
- content string
- }{
- {"yaml", `
-aBcD: 1
-eF:
- gH: 2
- iJk: 3
- Lm:
- nO: 4
- P:
- Q: 5
- R: 6
-`},
- {"json", `{
- "aBcD": 1,
- "eF": {
- "iJk": 3,
- "Lm": {
- "P": {
- "Q": 5,
- "R": 6
- },
- "nO": 4
- },
- "gH": 2
- }
-}`},
- {"toml", `aBcD = 1
-[eF]
-gH = 2
-iJk = 3
-[eF.Lm]
-nO = 4
-[eF.Lm.P]
-Q = 5
-R = 6
-`},
- } {
- doTestCaseInsensitive(t, config.typ, config.content)
- }
-}
-
-func TestCaseInsensitiveSet(t *testing.T) {
- Reset()
- m1 := map[string]interface{}{
- "Foo": 32,
- "Bar": map[interface{}]interface {
- }{
- "ABc": "A",
- "cDE": "B"},
- }
-
- m2 := map[string]interface{}{
- "Foo": 52,
- "Bar": map[interface{}]interface {
- }{
- "bCd": "A",
- "eFG": "B"},
- }
-
- Set("Given1", m1)
- Set("Number1", 42)
-
- SetDefault("Given2", m2)
- SetDefault("Number2", 52)
-
- // Verify SetDefault
- if v := Get("number2"); v != 52 {
- t.Fatalf("Expected 52 got %q", v)
- }
-
- if v := Get("given2.foo"); v != 52 {
- t.Fatalf("Expected 52 got %q", v)
- }
-
- if v := Get("given2.bar.bcd"); v != "A" {
- t.Fatalf("Expected A got %q", v)
- }
-
- if _, ok := m2["Foo"]; !ok {
- t.Fatal("Input map changed")
- }
-
- // Verify Set
- if v := Get("number1"); v != 42 {
- t.Fatalf("Expected 42 got %q", v)
- }
-
- if v := Get("given1.foo"); v != 32 {
- t.Fatalf("Expected 32 got %q", v)
- }
-
- if v := Get("given1.bar.abc"); v != "A" {
- t.Fatalf("Expected A got %q", v)
- }
-
- if _, ok := m1["Foo"]; !ok {
- t.Fatal("Input map changed")
- }
-}
-
-func TestParseNested(t *testing.T) {
- type duration struct {
- Delay time.Duration
- }
-
- type item struct {
- Name string
- Delay time.Duration
- Nested duration
- }
-
- config := `[[parent]]
- delay="100ms"
- [parent.nested]
- delay="200ms"
-`
- initConfig("toml", config)
-
- var items []item
- err := v.UnmarshalKey("parent", &items)
- if err != nil {
- t.Fatalf("unable to decode into struct, %v", err)
- }
-
- assert.Equal(t, 1, len(items))
- assert.Equal(t, 100*time.Millisecond, items[0].Delay)
- assert.Equal(t, 200*time.Millisecond, items[0].Nested.Delay)
-}
-
-func doTestCaseInsensitive(t *testing.T, typ, config string) {
- initConfig(typ, config)
- Set("RfD", true)
- assert.Equal(t, true, Get("rfd"))
- assert.Equal(t, true, Get("rFD"))
- assert.Equal(t, 1, cast.ToInt(Get("abcd")))
- assert.Equal(t, 1, cast.ToInt(Get("Abcd")))
- assert.Equal(t, 2, cast.ToInt(Get("ef.gh")))
- assert.Equal(t, 3, cast.ToInt(Get("ef.ijk")))
- assert.Equal(t, 4, cast.ToInt(Get("ef.lm.no")))
- assert.Equal(t, 5, cast.ToInt(Get("ef.lm.p.q")))
-
-}
-
-func BenchmarkGetBool(b *testing.B) {
- key := "BenchmarkGetBool"
- v = New()
- v.Set(key, true)
-
- for i := 0; i < b.N; i++ {
- if !v.GetBool(key) {
- b.Fatal("GetBool returned false")
- }
- }
-}
-
-func BenchmarkGet(b *testing.B) {
- key := "BenchmarkGet"
- v = New()
- v.Set(key, true)
-
- for i := 0; i < b.N; i++ {
- if !v.Get(key).(bool) {
- b.Fatal("Get returned false")
- }
- }
-}
-
-// This is the "perfect result" for the above.
-func BenchmarkGetBoolFromMap(b *testing.B) {
- m := make(map[string]bool)
- key := "BenchmarkGetBool"
- m[key] = true
-
- for i := 0; i < b.N; i++ {
- if !m[key] {
- b.Fatal("Map value was false")
- }
- }
-}
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-05-20 17:51:51 +0000