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JMS #4: Support for global flags in cli.Context

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This commit is contained in:
Jeremy Saenz
2013-07-18 18:00:52 -07:00
parent 3119b075d6
commit 59b0ce24ef
3 changed files with 71 additions and 30 deletions
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18
context_test.go
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@@ -5,31 +5,41 @@ import (
"testing"
)
func Test_New(t *testing.T) {
set := flag.NewFlagSet("test", 0)
set.Int("myflag", 12, "doc")
globalSet := flag.NewFlagSet("test", 0)
globalSet.Int("myflag", 42, "doc")
c := NewContext(set, globalSet)
expect(t, c.Int("myflag"), 12)
expect(t, c.GlobalInt("myflag"), 42)
}
func Test_Int(t *testing.T) {
set := flag.NewFlagSet("test", 0)
set.Int("myflag", 12, "doc")
c := NewContext(set)
c := NewContext(set, set)
expect(t, c.Int("myflag"), 12)
}
func Test_String(t *testing.T) {
set := flag.NewFlagSet("test", 0)
set.String("myflag", "hello world", "doc")
c := NewContext(set)
c := NewContext(set, set)
expect(t, c.String("myflag"), "hello world")
}
func Test_Bool(t *testing.T) {
set := flag.NewFlagSet("test", 0)
set.Bool("myflag", false, "doc")
c := NewContext(set)
c := NewContext(set, set)
expect(t, c.Bool("myflag"), false)
}
func Test_Args(t *testing.T) {
set := flag.NewFlagSet("test", 0)
set.Bool("myflag", false, "doc")
c := NewContext(set)
c := NewContext(set, set)
set.Parse([]string{"--myflag", "bat", "baz"})
expect(t, len(c.Args()), 2)
expect(t, c.Bool("myflag"), true)