44 lines
1005 B
Go
44 lines
1005 B
Go
package msg
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import (
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"testing"
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)
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func TestParseUnsubscribe(t *testing.T) {
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type tc struct {
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hdr string
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expected []string
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}
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cases := []*tc{
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{"", []string{}},
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{"invalid", []string{}},
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{"<https://example.com>, <http://example.com>", []string{
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"https://example.com", "http://example.com",
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}},
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{"<https://example.com> is a URL", []string{
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"https://example.com",
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}},
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{
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"<mailto:user@host?subject=unsubscribe>, <https://example.com>",
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[]string{
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"mailto:user@host?subject=unsubscribe", "https://example.com",
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},
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},
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{"<>, <https://example> ", []string{
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"", "https://example",
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}},
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}
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for _, c := range cases {
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result := parseUnsubscribeMethods(c.hdr)
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if len(result) != len(c.expected) {
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t.Errorf("expected %d methods but got %d", len(c.expected), len(result))
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continue
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}
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for idx := 0; idx < len(result); idx++ {
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if result[idx].String() != c.expected[idx] {
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t.Errorf("expected %v but got %v", c.expected[idx], result[idx])
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}
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}
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}
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}
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