mirror of
https://github.com/duke-git/lancet.git
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2878d389c8
Add a unwrap func helper * Unwrap if err is nil then it returns a valid value otherwise it panics
25 lines
465 B
Go
25 lines
465 B
Go
package xerror
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import (
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"github.com/duke-git/lancet/internal"
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"strconv"
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"testing"
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)
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func TestUnwrap(t *testing.T) {
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assert := internal.NewAssert(t, "TestUnwrap")
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assert.Equal(42, Unwrap(strconv.Atoi("42")))
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}
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func TestUnwrapFail(t *testing.T) {
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assert := internal.NewAssert(t, "TestUnwrapFail")
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_, err := strconv.Atoi("4o2")
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defer func() {
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v := recover()
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assert.Equal(err.Error(), v.(*strconv.NumError).Error())
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}()
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Unwrap(strconv.Atoi("4o2"))
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}
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