mirror of
https://github.com/go-sylixos/elvish.git
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6e36058d0a
- Use reflection to derive function name. - Take test cases as variadic arguments, instead of requiring them to be wrapped in a Table. - Support naming test cases. - Run test cases as subtests with t.Run.
29 lines
566 B
Go
29 lines
566 B
Go
package vars
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import (
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"testing"
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"src.elv.sh/pkg/eval/errs"
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"src.elv.sh/pkg/tt"
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)
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func TestNewReadOnly(t *testing.T) {
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v := NewReadOnly("haha")
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if v.Get() != "haha" {
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t.Errorf("Get doesn't return initial value")
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}
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err := v.Set("lala")
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if _, ok := err.(errs.SetReadOnlyVar); !ok {
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t.Errorf("Set a readonly var doesn't error as expected: %#v", err)
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}
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}
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func TestIsReadOnly(t *testing.T) {
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tt.Test(t, IsReadOnly,
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Args(NewReadOnly("foo")).Rets(true),
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Args(FromGet(func() any { return "foo" })).Rets(true),
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Args(FromInit("foo")).Rets(false),
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)
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}
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