vise/go/resource/resource_test.go

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package resource
import (
"context"
"fmt"
)
type TestSizeResource struct {
*MenuResource
}
func getTemplate(sym string, sizer *Sizer) (string, error) {
var tpl string
switch sym {
case "small":
tpl = "one {{.foo}} two {{.bar}} three {{.baz}}"
case "toobig":
tpl = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus in mattis lorem. Aliquam erat volutpat. Ut vitae metus."
case "pages":
tpl = "one {{.foo}} two {{.bar}} three {{.baz}}\n{{.xyzzy}}"
}
return tpl, nil
}
func funcFor(sym string) (EntryFunc, error) {
switch sym {
case "foo":
return getFoo, nil
case "bar":
return getBar, nil
case "baz":
return getBaz, nil
case "xyzzy":
return getXyzzy, nil
}
return nil, fmt.Errorf("unknown func: %s", sym)
}
func getFoo(ctx context.Context) (string, error) {
return "inky", nil
}
func getBar(ctx context.Context) (string, error) {
return "pinky", nil
}
func getBaz(ctx context.Context) (string, error) {
return "blinky", nil
}
func getXyzzy(ctx context.Context) (string, error) {
return "inky pinky\nblinky clyde sue\ntinkywinky dipsy\nlala poo\none two three four five six seven\neight nine ten\neleven twelve", nil
}