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71cd3835bc
Qualified imports of pkg/tt outnumber unqualified (27 to 24). Improve consistency, and clarity, by changing the dot (unqualified) imports of that package symbols to qualified.
36 lines
826 B
Go
36 lines
826 B
Go
package eval
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import (
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"reflect"
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"testing"
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"src.elv.sh/pkg/tt"
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)
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var Args = tt.Args
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type opts struct {
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Foo string
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bar int
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}
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// Equal is required by cmp.Diff, since opts contains unexported fields.
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func (o opts) Equal(p opts) bool { return o == p }
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func TestScanOptions(t *testing.T) {
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// A wrapper of ScanOptions, to make it easier to test
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wrapper := func(src RawOptions, dstInit any) (any, error) {
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ptr := reflect.New(reflect.TypeOf(dstInit))
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ptr.Elem().Set(reflect.ValueOf(dstInit))
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err := scanOptions(src, ptr.Interface())
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return ptr.Elem().Interface(), err
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}
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tt.Test(t, tt.Fn("scanOptions", wrapper), tt.Table{
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Args(RawOptions{"foo": "lorem ipsum"}, opts{}).
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Rets(opts{Foo: "lorem ipsum"}, nil),
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Args(RawOptions{"bar": 20}, opts{bar: 10}).
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Rets(opts{bar: 10}, UnknownOption{"bar"}),
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})
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}
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