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package main
import (
"testing"
"github.com/lxc/lxd"
)
type aliasTestcase struct {
input []string
expected []string
}
func slicesEqual(a, b []string) bool {
if a == nil && b == nil {
return true
}
if a == nil || b == nil {
return false
}
if len(a) != len(b) {
return false
}
for i := range a {
if a[i] != b[i] {
return false
}
}
return true
}
func TestExpandAliases(t *testing.T) {
aliases := map[string]string{
"tester 12": "list",
"foo": "list @ARGS@ -c n",
}
testcases := []aliasTestcase{
aliasTestcase{
input: []string{"lxc", "list"},
expected: []string{"lxc", "list"},
},
aliasTestcase{
input: []string{"lxc", "tester", "12"},
expected: []string{"lxc", "list", "--no-alias"},
},
aliasTestcase{
input: []string{"lxc", "foo", "asdf"},
expected: []string{"lxc", "list", "--no-alias", "asdf", "-c", "n"},
},
}
conf := &lxd.Config{Aliases: aliases}
for _, tc := range testcases {
result, expanded := expandAlias(conf, tc.input)
if !expanded {
if !slicesEqual(tc.input, tc.expected) {
t.Errorf("didn't expand when expected to: %s", tc.input)
}
continue
}
if !slicesEqual(result, tc.expected) {
t.Errorf("%s didn't match %s", result, tc.expected)
}
}
}
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