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datetime.link/template_test.go

43 lines
1.1 KiB
Go

package main
import (
"fmt"
"html/template"
"testing"
)
func TestChooseTemplate(t *testing.T) {
tmpl, err := template.New("templates").Funcs(templateFuncs).ParseGlob("templates/*")
if err != nil {
panic(err)
}
app := &Datetime{tmpl: tmpl}
type chooseTest struct {
accept string
acceptable bool
contentType string
template string
}
tests := []chooseTest{
{"text/html", true, "text/html", "index.html"},
{"text/html;q=0.9,text/plain", true, "text/plain", "index.txt"},
{"image/png", false, "", ""},
{"*/*", true, "text/plain", "index.txt"},
}
for _, test := range tests {
tmpl, contentType, acceptable := app.chooseTemplate(test.accept, "index")
fn := fmt.Sprintf("chooseTemplate(\"%s\")", test.accept)
if contentType != test.contentType {
t.Errorf("%s; contentType = %v; wanted %v", fn, contentType, test.contentType)
}
if acceptable != test.acceptable {
t.Errorf("%s; acceptable = %v; wanted %v", fn, acceptable, test.acceptable)
}
if tmpl != app.tmpl.Lookup(test.template) {
t.Errorf("%s; tmpl = %v; wanted template for %v", fn, tmpl.Name(), test.template)
}
}
}