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Merge remote-tracking branch 'origin/master' into string-slice-flag-default-160

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This commit is contained in:
Dan Buch
2016-04-30 13:13:02 -04:00
parent 1a91f3dce5 9f8c5004f2
commit 1fb52b3bce
17 changed files with 619 additions and 171 deletions
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4
altsrc/flag.go
View File

@@ -38,7 +38,7 @@ func ApplyInputSourceValues(context *cli.Context, inputSourceContext InputSource
// InitInputSource is used to to setup an InputSourceContext on a cli.Command Before method. It will create a new
// input source based on the func provided. If there is no error it will then apply the new input source to any flags
// that are supported by the input source
func InitInputSource(flags []cli.Flag, createInputSource func() (InputSourceContext, error)) func(context *cli.Context) error {
func InitInputSource(flags []cli.Flag, createInputSource func() (InputSourceContext, error)) cli.BeforeFunc {
return func(context *cli.Context) error {
inputSource, err := createInputSource()
if err != nil {
@@ -52,7 +52,7 @@ func InitInputSource(flags []cli.Flag, createInputSource func() (InputSourceCont
// InitInputSourceWithContext is used to to setup an InputSourceContext on a cli.Command Before method. It will create a new
// input source based on the func provided with potentially using existing cli.Context values to initialize itself. If there is
// no error it will then apply the new input source to any flags that are supported by the input source
func InitInputSourceWithContext(flags []cli.Flag, createInputSource func(context *cli.Context) (InputSourceContext, error)) func(context *cli.Context) error {
func InitInputSourceWithContext(flags []cli.Flag, createInputSource func(context *cli.Context) (InputSourceContext, error)) cli.BeforeFunc {
return func(context *cli.Context) error {
inputSource, err := createInputSource(context)
if err != nil {

15
altsrc/yaml_command_test.go
View File

@@ -29,9 +29,10 @@ func TestCommandYamlFileTest(t *testing.T) {
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) {
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 15)
return nil
},
Flags: []cli.Flag{
NewIntFlag(cli.IntFlag{Name: "test"}),
@@ -61,9 +62,10 @@ func TestCommandYamlFileTestGlobalEnvVarWins(t *testing.T) {
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) {
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 10)
return nil
},
Flags: []cli.Flag{
NewIntFlag(cli.IntFlag{Name: "test", EnvVar: "THE_TEST"}),
@@ -92,9 +94,10 @@ func TestCommandYamlFileTestSpecifiedFlagWins(t *testing.T) {
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) {
Action: func(c *cli.Context) error {
val := c.Int("test")
expect(t, val, 7)
return nil
},
Flags: []cli.Flag{
NewIntFlag(cli.IntFlag{Name: "test"}),
@@ -123,9 +126,10 @@ func TestCommandYamlFileTestDefaultValueFileWins(t *testing.T) {
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) {
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}),
@@ -157,9 +161,10 @@ func TestCommandYamlFileFlagHasDefaultGlobalEnvYamlSetGlobalEnvWins(t *testing.T
Aliases: []string{"tc"},
Usage: "this is for testing",
Description: "testing",
Action: func(c *cli.Context) {
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, EnvVar: "THE_TEST"}),