37 lines
591 B
Go
37 lines
591 B
Go
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package ast
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import (
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"testing"
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)
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func TestCallType(t *testing.T) {
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c := &Call{Func: "foo"}
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scope := &BasicScope{
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FuncMap: map[string]Function{
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"foo": Function{ReturnType: TypeString},
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},
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}
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actual, err := c.Type(scope)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if actual != TypeString {
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t.Fatalf("bad: %s", actual)
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}
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}
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func TestCallType_invalid(t *testing.T) {
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c := &Call{Func: "bar"}
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scope := &BasicScope{
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FuncMap: map[string]Function{
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"foo": Function{ReturnType: TypeString},
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},
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}
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_, err := c.Type(scope)
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if err == nil {
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t.Fatal("should error")
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}
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}
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