xgo/runtime/vm_error_test.go
Daniel Kang 8171d58071
Error Object (#4)
add error expression and error object
2019-01-16 12:23:20 -08:00

21 lines
745 B
Go

package runtime_test
import (
"testing"
)
func TestError(t *testing.T) {
expect(t, `out = error(1)`, errorObject(1))
expect(t, `out = error(1).value`, 1)
expect(t, `out = error("some error")`, errorObject("some error"))
expect(t, `out = error("some" + " error")`, errorObject("some error"))
expect(t, `out = func() { return error(5) }()`, errorObject(5))
expect(t, `out = error(error("foo"))`, errorObject(errorObject("foo")))
expect(t, `out = error("some error")`, errorObject("some error"))
expect(t, `out = error("some error").value`, "some error")
expect(t, `out = error("some error")["value"]`, "some error")
expectError(t, `error("error").err`)
expectError(t, `error("error").value_`)
expectError(t, `error([1,2,3])[1]`)
}