52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
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package httprouter
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import (
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"net/http"
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"testing"
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)
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func TestParams(t *testing.T) {
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ps := Params{
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Param{"param1", "value1"},
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Param{"param2", "value2"},
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Param{"param3", "value3"},
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}
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for i := range ps {
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if val := ps.ByName(ps[i].Key); val != ps[i].Value {
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t.Errorf("Wrong value for %s: Got %s; Want %s", ps[i].Key, val, ps[i].Value)
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}
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}
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if val := ps.ByName("noKey"); val != "" {
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t.Errorf("Expected empty string for not found key; got: %s", val)
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}
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}
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func TestContextParams(t *testing.T) {
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ps := Params{
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Param{"param1", "value1"},
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Param{"param2", "value2"},
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Param{"param3", "value3"},
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}
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req, _ := http.NewRequest("GET", "/whatever", nil)
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req = req.WithContext(WithParams(req.Context(), ps))
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for i := range ps {
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if val := GetParam(req, ps[i].Key); val != ps[i].Value {
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t.Errorf("Wrong value for %s: Got %s; Want %s", ps[i].Key, val, ps[i].Value)
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}
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}
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if val := GetParam(req, "noKey"); val != "" {
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t.Errorf("Expected empty string for not found key; got: %s", val)
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}
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}
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func TestMissingContextParams(t *testing.T) {
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req, _ := http.NewRequest("GET", "/whatever", nil)
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if value := GetParam(req, "whatever"); value != "" {
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t.Fatalf("wrong empty parameter value: got %v", value)
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}
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ps := GetParams(req)
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if value := ps.ByName("whatever"); value != "" {
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t.Fatalf("wrong empty parameter value: got %v", value)
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}
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}
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