33 lines
643 B
Go
33 lines
643 B
Go
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package native
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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// The specification is following C# code:
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// string domain = string.Join('.', name.Split('.')[^2..]);
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func TestParseDomain(t *testing.T) {
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testCases := []struct {
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name string
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domain string
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}{
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{"sim.pl.e", "pl.e"},
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{"some.long.d.o.m.a.i.n", "i.n"},
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{"t.wo", "t.wo"},
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{".dot", ".dot"},
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{".d.ot", "d.ot"},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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dom, ok := domainFromString(tc.name)
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require.True(t, ok)
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require.Equal(t, tc.domain, dom)
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})
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}
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_, ok := domainFromString("nodots")
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require.False(t, ok)
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}
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