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112 lines
3.3 KiB
112 lines
3.3 KiB
package cli_test
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import (
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"flag"
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"testing"
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"time"
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"github.com/codegangsta/cli"
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)
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func TestNewContext(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Int("myflag", 12, "doc")
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globalSet := flag.NewFlagSet("test", 0)
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globalSet.Int("myflag", 42, "doc")
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command := cli.Command{Name: "mycommand"}
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c := cli.NewContext(nil, set, globalSet)
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c.Command = command
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expect(t, c.Int("myflag"), 12)
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expect(t, c.GlobalInt("myflag"), 42)
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expect(t, c.Command.Name, "mycommand")
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}
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func TestContext_Int(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Int("myflag", 12, "doc")
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c := cli.NewContext(nil, set, set)
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expect(t, c.Int("myflag"), 12)
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}
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func TestContext_Duration(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Duration("myflag", time.Duration(12*time.Second), "doc")
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c := cli.NewContext(nil, set, set)
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expect(t, c.Duration("myflag"), time.Duration(12*time.Second))
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}
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func TestContext_String(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.String("myflag", "hello world", "doc")
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c := cli.NewContext(nil, set, set)
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expect(t, c.String("myflag"), "hello world")
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}
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func TestContext_Bool(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", false, "doc")
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c := cli.NewContext(nil, set, set)
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expect(t, c.Bool("myflag"), false)
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}
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func TestContext_BoolT(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", true, "doc")
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c := cli.NewContext(nil, set, set)
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expect(t, c.BoolT("myflag"), true)
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}
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func TestContext_Args(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", false, "doc")
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c := cli.NewContext(nil, set, set)
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set.Parse([]string{"--myflag", "bat", "baz"})
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expect(t, len(c.Args()), 2)
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expect(t, c.Bool("myflag"), true)
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}
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func TestContext_IsSet(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", false, "doc")
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set.String("otherflag", "hello world", "doc")
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globalSet := flag.NewFlagSet("test", 0)
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globalSet.Bool("myflagGlobal", true, "doc")
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c := cli.NewContext(nil, set, globalSet)
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set.Parse([]string{"--myflag", "bat", "baz"})
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globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"})
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expect(t, c.IsSet("myflag"), true)
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expect(t, c.IsSet("otherflag"), false)
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expect(t, c.IsSet("bogusflag"), false)
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expect(t, c.IsSet("myflagGlobal"), false)
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}
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func TestContext_GlobalIsSet(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", false, "doc")
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set.String("otherflag", "hello world", "doc")
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globalSet := flag.NewFlagSet("test", 0)
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globalSet.Bool("myflagGlobal", true, "doc")
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globalSet.Bool("myflagGlobalUnset", true, "doc")
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c := cli.NewContext(nil, set, globalSet)
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set.Parse([]string{"--myflag", "bat", "baz"})
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globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"})
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expect(t, c.GlobalIsSet("myflag"), false)
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expect(t, c.GlobalIsSet("otherflag"), false)
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expect(t, c.GlobalIsSet("bogusflag"), false)
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expect(t, c.GlobalIsSet("myflagGlobal"), true)
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expect(t, c.GlobalIsSet("myflagGlobalUnset"), false)
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expect(t, c.GlobalIsSet("bogusGlobal"), false)
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}
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func TestContext_NumFlags(t *testing.T) {
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set := flag.NewFlagSet("test", 0)
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set.Bool("myflag", false, "doc")
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set.String("otherflag", "hello world", "doc")
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globalSet := flag.NewFlagSet("test", 0)
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globalSet.Bool("myflagGlobal", true, "doc")
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c := cli.NewContext(nil, set, globalSet)
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set.Parse([]string{"--myflag", "--otherflag=foo"})
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globalSet.Parse([]string{"--myflagGlobal"})
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expect(t, c.NumFlags(), 2)
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}
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