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add flag tests

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This commit is contained in:
Andrew Nicoll 2020-12-09 11:59:50 +00:00
parent a27ce0e881
commit 55992853bf
1 changed files with 46 additions and 0 deletions
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46
flag_test.go
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@ -674,6 +674,29 @@ func TestIntSliceFlagApply_SetsAllNames(t *testing.T) {
expect(t, err, nil) expect(t, err, nil)
} }
func TestIntSliceFlagApply_ParentContext(t *testing.T) {
_ = (&App{
Flags: []Flag{
&IntSliceFlag{Name: "numbers", Aliases: []string{"n"}, Value: NewIntSlice(1, 2, 3)},
},
Commands: []*Command{
{
Name: "child",
Action: func(ctx *Context) error {
expected := []int{1, 2, 3}
if !reflect.DeepEqual(ctx.IntSlice("numbers"), expected) {
t.Errorf("child context unable to view parent flag: %v != %v", expected, ctx.IntSlice("numbers"))
}
if !reflect.DeepEqual(ctx.IntSlice("n"), expected) {
t.Errorf("child context unable to view parent flag: %v != %v", expected, ctx.IntSlice("n"))
}
return nil
},
},
},
}).Run([]string{"run", "child"})
}
var int64SliceFlagTests = []struct { var int64SliceFlagTests = []struct {
name string name string
aliases []string aliases []string
@ -716,6 +739,29 @@ func TestInt64SliceFlagWithEnvVarHelpOutput(t *testing.T) {
} }
} }
func TestInt64SliceFlagApply_ParentContext(t *testing.T) {
_ = (&App{
Flags: []Flag{
&Int64SliceFlag{Name: "numbers", Aliases: []string{"n"}, Value: NewInt64Slice(1, 2, 3)},
},
Commands: []*Command{
{
Name: "child",
Action: func(ctx *Context) error {
expected := []int64{1, 2, 3}
if !reflect.DeepEqual(ctx.Int64Slice("numbers"), expected) {
t.Errorf("child context unable to view parent flag: %v != %v", expected, ctx.Int64Slice("numbers"))
}
if !reflect.DeepEqual(ctx.Int64Slice("n"), expected) {
t.Errorf("child context unable to view parent flag: %v != %v", expected, ctx.Int64Slice("n"))
}
return nil
},
},
},
}).Run([]string{"run", "child"})
}
var float64FlagTests = []struct { var float64FlagTests = []struct {
name string name string
expected string expected string