terraform/svchost/disco/host_test.go

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package disco
import (
"net/url"
"testing"
)
func TestHostServiceURL(t *testing.T) {
baseURL, _ := url.Parse("https://example.com/disco/foo.json")
host := Host{
discoURL: baseURL,
services: map[string]interface{}{
"absolute.v1": "http://example.net/foo/bar",
"absolutewithport.v1": "http://example.net:8080/foo/bar",
"relative.v1": "./stu/",
"rootrelative.v1": "/baz",
"protorelative.v1": "//example.net/",
"withfragment.v1": "http://example.org/#foo",
"querystring.v1": "https://example.net/baz?foo=bar",
"nothttp.v1": "ftp://127.0.0.1/pub/",
"invalid.v1": "***not A URL at all!:/<@@@@>***",
},
}
tests := []struct {
ID string
Want string
}{
{"absolute.v1", "http://example.net/foo/bar"},
{"absolutewithport.v1", "http://example.net:8080/foo/bar"},
{"relative.v1", "https://example.com/disco/stu/"},
{"rootrelative.v1", "https://example.com/baz"},
{"protorelative.v1", "https://example.net/"},
{"withfragment.v1", "http://example.org/"},
{"querystring.v1", "https://example.net/baz?foo=bar"}, // most callers will disregard query string
{"nothttp.v1", "<nil>"},
{"invalid.v1", "<nil>"},
}
for _, test := range tests {
t.Run(test.ID, func(t *testing.T) {
url := host.ServiceURL(test.ID)
var got string
if url != nil {
got = url.String()
} else {
got = "<nil>"
}
if got != test.Want {
t.Errorf("wrong result\ngot: %s\nwant: %s", got, test.Want)
}
})
}
}