TUN-813: Clean up cloudflared dependencies

This commit is contained in:
Areg Harutyunyan
2018-07-24 18:04:33 -05:00
parent d06fc520c7
commit 0468866626
3310 changed files with 993 additions and 1223303 deletions

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@@ -1,352 +0,0 @@
package altsrc
import (
"flag"
"fmt"
"os"
"runtime"
"strings"
"testing"
"time"
"gopkg.in/urfave/cli.v2"
)
type testApplyInputSource struct {
Flag FlagInputSourceExtension
FlagName string
FlagSetName string
Expected string
ContextValueString string
ContextValue flag.Value
EnvVarValue string
EnvVarName string
SourcePath string
MapValue interface{}
}
func TestGenericApplyInputSourceValue(t *testing.T) {
v := &Parser{"abc", "def"}
c := runTest(t, testApplyInputSource{
Flag: NewGenericFlag(&cli.GenericFlag{Name: "test", Value: &Parser{}}),
FlagName: "test",
MapValue: v,
})
expect(t, v, c.Generic("test"))
}
func TestGenericApplyInputSourceMethodContextSet(t *testing.T) {
p := &Parser{"abc", "def"}
c := runTest(t, testApplyInputSource{
Flag: NewGenericFlag(&cli.GenericFlag{Name: "test", Value: &Parser{}}),
FlagName: "test",
MapValue: &Parser{"efg", "hig"},
ContextValueString: p.String(),
})
expect(t, p, c.Generic("test"))
}
func TestGenericApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewGenericFlag(&cli.GenericFlag{
Name: "test",
Value: &Parser{},
EnvVars: []string{"TEST"},
}),
FlagName: "test",
MapValue: &Parser{"efg", "hij"},
EnvVarName: "TEST",
EnvVarValue: "abc,def",
})
expect(t, &Parser{"abc", "def"}, c.Generic("test"))
}
func TestStringSliceApplyInputSourceValue(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringSliceFlag(&cli.StringSliceFlag{Name: "test"}),
FlagName: "test",
MapValue: []interface{}{"hello", "world"},
})
expect(t, c.StringSlice("test"), []string{"hello", "world"})
}
func TestStringSliceApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringSliceFlag(&cli.StringSliceFlag{Name: "test"}),
FlagName: "test",
MapValue: []interface{}{"hello", "world"},
ContextValueString: "ohno",
})
expect(t, c.StringSlice("test"), []string{"ohno"})
}
func TestStringSliceApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringSliceFlag(&cli.StringSliceFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: []interface{}{"hello", "world"},
EnvVarName: "TEST",
EnvVarValue: "oh,no",
})
expect(t, c.StringSlice("test"), []string{"oh", "no"})
}
func TestIntSliceApplyInputSourceValue(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntSliceFlag(&cli.IntSliceFlag{Name: "test"}),
FlagName: "test",
MapValue: []interface{}{1, 2},
})
expect(t, c.IntSlice("test"), []int{1, 2})
}
func TestIntSliceApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntSliceFlag(&cli.IntSliceFlag{Name: "test"}),
FlagName: "test",
MapValue: []interface{}{1, 2},
ContextValueString: "3",
})
expect(t, c.IntSlice("test"), []int{3})
}
func TestIntSliceApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntSliceFlag(&cli.IntSliceFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: []interface{}{1, 2},
EnvVarName: "TEST",
EnvVarValue: "3,4",
})
expect(t, c.IntSlice("test"), []int{3, 4})
}
func TestBoolApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewBoolFlag(&cli.BoolFlag{Name: "test"}),
FlagName: "test",
MapValue: true,
})
expect(t, true, c.Bool("test"))
}
func TestBoolApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewBoolFlag(&cli.BoolFlag{Name: "test"}),
FlagName: "test",
MapValue: false,
ContextValueString: "true",
})
expect(t, true, c.Bool("test"))
}
func TestBoolApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewBoolFlag(&cli.BoolFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: false,
EnvVarName: "TEST",
EnvVarValue: "true",
})
expect(t, true, c.Bool("test"))
}
func TestStringApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringFlag(&cli.StringFlag{Name: "test"}),
FlagName: "test",
MapValue: "hello",
})
expect(t, "hello", c.String("test"))
}
func TestStringApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringFlag(&cli.StringFlag{Name: "test"}),
FlagName: "test",
MapValue: "hello",
ContextValueString: "goodbye",
})
expect(t, "goodbye", c.String("test"))
}
func TestStringApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewStringFlag(&cli.StringFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: "hello",
EnvVarName: "TEST",
EnvVarValue: "goodbye",
})
expect(t, "goodbye", c.String("test"))
}
func TestPathApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewPathFlag(&cli.PathFlag{Name: "test"}),
FlagName: "test",
MapValue: "hello",
SourcePath: "/path/to/source/file",
})
expected := "/path/to/source/hello"
if runtime.GOOS == "windows" {
expected = `C:\path\to\source\hello`
}
expect(t, expected, c.String("test"))
}
func TestPathApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewPathFlag(&cli.PathFlag{Name: "test"}),
FlagName: "test",
MapValue: "hello",
ContextValueString: "goodbye",
SourcePath: "/path/to/source/file",
})
expect(t, "goodbye", c.String("test"))
}
func TestPathApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewPathFlag(&cli.PathFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: "hello",
EnvVarName: "TEST",
EnvVarValue: "goodbye",
SourcePath: "/path/to/source/file",
})
expect(t, "goodbye", c.String("test"))
}
func TestIntApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntFlag(&cli.IntFlag{Name: "test"}),
FlagName: "test",
MapValue: 15,
})
expect(t, 15, c.Int("test"))
}
func TestIntApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntFlag(&cli.IntFlag{Name: "test"}),
FlagName: "test",
MapValue: 15,
ContextValueString: "7",
})
expect(t, 7, c.Int("test"))
}
func TestIntApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewIntFlag(&cli.IntFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: 15,
EnvVarName: "TEST",
EnvVarValue: "12",
})
expect(t, 12, c.Int("test"))
}
func TestDurationApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewDurationFlag(&cli.DurationFlag{Name: "test"}),
FlagName: "test",
MapValue: time.Duration(30 * time.Second),
})
expect(t, time.Duration(30*time.Second), c.Duration("test"))
}
func TestDurationApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewDurationFlag(&cli.DurationFlag{Name: "test"}),
FlagName: "test",
MapValue: time.Duration(30 * time.Second),
ContextValueString: time.Duration(15 * time.Second).String(),
})
expect(t, time.Duration(15*time.Second), c.Duration("test"))
}
func TestDurationApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewDurationFlag(&cli.DurationFlag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: time.Duration(30 * time.Second),
EnvVarName: "TEST",
EnvVarValue: time.Duration(15 * time.Second).String(),
})
expect(t, time.Duration(15*time.Second), c.Duration("test"))
}
func TestFloat64ApplyInputSourceMethodSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewFloat64Flag(&cli.Float64Flag{Name: "test"}),
FlagName: "test",
MapValue: 1.3,
})
expect(t, 1.3, c.Float64("test"))
}
func TestFloat64ApplyInputSourceMethodContextSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewFloat64Flag(&cli.Float64Flag{Name: "test"}),
FlagName: "test",
MapValue: 1.3,
ContextValueString: fmt.Sprintf("%v", 1.4),
})
expect(t, 1.4, c.Float64("test"))
}
func TestFloat64ApplyInputSourceMethodEnvVarSet(t *testing.T) {
c := runTest(t, testApplyInputSource{
Flag: NewFloat64Flag(&cli.Float64Flag{Name: "test", EnvVars: []string{"TEST"}}),
FlagName: "test",
MapValue: 1.3,
EnvVarName: "TEST",
EnvVarValue: fmt.Sprintf("%v", 1.4),
})
expect(t, 1.4, c.Float64("test"))
}
func runTest(t *testing.T, test testApplyInputSource) *cli.Context {
inputSource := &MapInputSource{
file: test.SourcePath,
valueMap: map[interface{}]interface{}{test.FlagName: test.MapValue},
}
set := flag.NewFlagSet(test.FlagSetName, flag.ContinueOnError)
c := cli.NewContext(nil, set, nil)
if test.EnvVarName != "" && test.EnvVarValue != "" {
os.Setenv(test.EnvVarName, test.EnvVarValue)
defer os.Setenv(test.EnvVarName, "")
}
test.Flag.Apply(set)
if test.ContextValue != nil {
flag := set.Lookup(test.FlagName)
flag.Value = test.ContextValue
}
if test.ContextValueString != "" {
set.Set(test.FlagName, test.ContextValueString)
}
test.Flag.ApplyInputSourceValue(c, inputSource)
return c
}
type Parser [2]string
func (p *Parser) Set(value string) error {
parts := strings.Split(value, ",")
if len(parts) != 2 {
return fmt.Errorf("invalid format")
}
(*p)[0] = parts[0]
(*p)[1] = parts[1]
return nil
}
func (p *Parser) String() string {
return fmt.Sprintf("%s,%s", p[0], p[1])
}

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@@ -1,28 +0,0 @@
package altsrc
import (
"os"
"reflect"
"runtime"
"strings"
"testing"
)
var (
wd, _ = os.Getwd()
)
func expect(t *testing.T, a interface{}, b interface{}) {
_, fn, line, _ := runtime.Caller(1)
fn = strings.Replace(fn, wd+"/", "", -1)
if !reflect.DeepEqual(a, b) {
t.Errorf("(%s:%d) Expected %v (type %v) - Got %v (type %v)", fn, line, b, reflect.TypeOf(b), a, reflect.TypeOf(a))
}
}
func refute(t *testing.T, a interface{}, b interface{}) {
if a == b {
t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
}
}

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@@ -1,324 +0,0 @@
package altsrc
import (
"flag"
"io/ioutil"
"os"
"testing"
"gopkg.in/urfave/cli.v2"
)
const (
fileName = "current.json"
simpleJSON = `{"test": 15}`
nestedJSON = `{"top": {"test": 15}}`
)
func TestCommandJSONFileTest(t *testing.T) {
cleanup := writeTempFile(t, fileName, simpleJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestGlobalEnvVarWins(t *testing.T) {
cleanup := writeTempFile(t, fileName, simpleJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestGlobalEnvVarWinsNested(t *testing.T) {
cleanup := writeTempFile(t, fileName, nestedJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestSpecifiedFlagWins(t *testing.T) {
cleanup := writeTempFile(t, fileName, simpleJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
test := []string{"test-cmd", "--load", fileName, "--test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestSpecifiedFlagWinsNested(t *testing.T) {
cleanup := writeTempFile(t, fileName, nestedJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
test := []string{"test-cmd", "--load", fileName, "--top.test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestDefaultValueFileWins(t *testing.T) {
cleanup := writeTempFile(t, fileName, simpleJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileTestDefaultValueFileWinsNested(t *testing.T) {
cleanup := writeTempFile(t, fileName, nestedJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileFlagHasDefaultGlobalEnvJSONSetGlobalEnvWins(t *testing.T) {
cleanup := writeTempFile(t, fileName, simpleJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandJSONFileFlagHasDefaultGlobalEnvJSONSetGlobalEnvWinsNested(t *testing.T) {
cleanup := writeTempFile(t, fileName, nestedJSON)
defer cleanup()
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", fileName}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewJSONSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func writeTempFile(t *testing.T, name string, content string) func() {
if err := ioutil.WriteFile(name, []byte(content), 0666); err != nil {
t.Fatalf("cannot write %q: %v", name, err)
}
return func() {
if err := os.Remove(name); err != nil {
t.Errorf("cannot remove %q: %v", name, err)
}
}
}

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@@ -1,25 +0,0 @@
package altsrc
import (
"testing"
"time"
)
func TestMapDuration(t *testing.T) {
inputSource := &MapInputSource{
file: "test",
valueMap: map[interface{}]interface{}{
"duration_of_duration_type": time.Minute,
"duration_of_string_type": "1m",
"duration_of_int_type": 1000,
},
}
d, err := inputSource.Duration("duration_of_duration_type")
expect(t, time.Minute, d)
expect(t, nil, err)
d, err = inputSource.Duration("duration_of_string_type")
expect(t, time.Minute, d)
expect(t, nil, err)
d, err = inputSource.Duration("duration_of_int_type")
refute(t, nil, err)
}

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@@ -1,310 +0,0 @@
// Disabling building of toml support in cases where golang is 1.0 or 1.1
// as the encoding library is not implemented or supported.
// +build go1.2
package altsrc
import (
"flag"
"io/ioutil"
"os"
"testing"
"gopkg.in/urfave/cli.v2"
)
func TestCommandTomFileTest(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("test = 15"), 0666)
defer os.Remove("current.toml")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestGlobalEnvVarWins(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("test = 15"), 0666)
defer os.Remove("current.toml")
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestGlobalEnvVarWinsNested(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("[top]\ntest = 15"), 0666)
defer os.Remove("current.toml")
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestSpecifiedFlagWins(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("test = 15"), 0666)
defer os.Remove("current.toml")
test := []string{"test-cmd", "--load", "current.toml", "--test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestSpecifiedFlagWinsNested(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte(`[top]
test = 15`), 0666)
defer os.Remove("current.toml")
test := []string{"test-cmd", "--load", "current.toml", "--top.test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestDefaultValueFileWins(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("test = 15"), 0666)
defer os.Remove("current.toml")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileTestDefaultValueFileWinsNested(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("[top]\ntest = 15"), 0666)
defer os.Remove("current.toml")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileFlagHasDefaultGlobalEnvTomlSetGlobalEnvWins(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("test = 15"), 0666)
defer os.Remove("current.toml")
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandTomlFileFlagHasDefaultGlobalEnvTomlSetGlobalEnvWinsNested(t *testing.T) {
app := (&cli.App{})
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.toml", []byte("[top]\ntest = 15"), 0666)
defer os.Remove("current.toml")
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.toml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewTomlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}

View File

@@ -1,313 +0,0 @@
// Disabling building of yaml support in cases where golang is 1.0 or 1.1
// as the encoding library is not implemented or supported.
// +build go1.2
package altsrc
import (
"flag"
"io/ioutil"
"os"
"testing"
"gopkg.in/urfave/cli.v2"
)
func TestCommandYamlFileTest(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666)
defer os.Remove("current.yaml")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestGlobalEnvVarWins(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666)
defer os.Remove("current.yaml")
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestGlobalEnvVarWinsNested(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte(`top:
test: 15`), 0666)
defer os.Remove("current.yaml")
os.Setenv("THE_TEST", "10")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestSpecifiedFlagWins(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666)
defer os.Remove("current.yaml")
test := []string{"test-cmd", "--load", "current.yaml", "--test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestSpecifiedFlagWinsNested(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte(`top:
test: 15`), 0666)
defer os.Remove("current.yaml")
test := []string{"test-cmd", "--load", "current.yaml", "--top.test", "7"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test"}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestDefaultValueFileWins(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666)
defer os.Remove("current.yaml")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileTestDefaultValueFileWinsNested(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte(`top:
test: 15`), 0666)
defer os.Remove("current.yaml")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileFlagHasDefaultGlobalEnvYamlSetGlobalEnvWins(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte("test: 15"), 0666)
defer os.Remove("current.yaml")
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}
func TestCommandYamlFileFlagHasDefaultGlobalEnvYamlSetGlobalEnvWinsNested(t *testing.T) {
app := &cli.App{}
set := flag.NewFlagSet("test", 0)
ioutil.WriteFile("current.yaml", []byte(`top:
test: 15`), 0666)
defer os.Remove("current.yaml")
os.Setenv("THE_TEST", "11")
defer os.Setenv("THE_TEST", "")
test := []string{"test-cmd", "--load", "current.yaml"}
set.Parse(test)
c := cli.NewContext(app, set, nil)
command := &cli.Command{
Name: "test-cmd",
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) error {
val := c.Int("top.test")
expect(t, val, 11)
return nil
},
Flags: []cli.Flag{
NewIntFlag(&cli.IntFlag{Name: "top.test", Value: 7, EnvVars: []string{"THE_TEST"}}),
&cli.StringFlag{Name: "load"}},
}
command.Before = InitInputSourceWithContext(command.Flags, NewYamlSourceFromFlagFunc("load"))
err := command.Run(c)
expect(t, err, nil)
}