0f782acfda
From [https://github.com/appc/spec/blob/master/spec/aci.md](https://github.com/appc/spec/blob/master/spec/aci.md): >environment (list of objects, optional) represents the app's environment variables (ACE can append). The listed objects must have two key-value pairs: name and value. The name must consist solely of letters, digits, and underscores '_' as outlined in IEEE Std 1003.1-2008, 2016 Edition, with practical considerations dictating that the name may also include periods '.' and hyphens '-'. The value is an arbitrary string. These values are not evaluated in any way, and no substitutions are made. Dotted environment variables are frequently used as a part of the Spring Boot pattern. (re: ZD-6116) This PR specifically doesn't address the conversion of hyphens (`-`) due to an issue with rkt [[Nomad GH # 2358]](https://github.com/hashicorp/nomad/issues/2358).
90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
package helper
|
|
|
|
import (
|
|
"reflect"
|
|
"sort"
|
|
"testing"
|
|
)
|
|
|
|
func TestSliceStringIsSubset(t *testing.T) {
|
|
l := []string{"a", "b", "c"}
|
|
s := []string{"d"}
|
|
|
|
sub, offending := SliceStringIsSubset(l, l[:1])
|
|
if !sub || len(offending) != 0 {
|
|
t.Fatalf("bad %v %v", sub, offending)
|
|
}
|
|
|
|
sub, offending = SliceStringIsSubset(l, s)
|
|
if sub || len(offending) == 0 || offending[0] != "d" {
|
|
t.Fatalf("bad %v %v", sub, offending)
|
|
}
|
|
}
|
|
|
|
func TestMapStringStringSliceValueSet(t *testing.T) {
|
|
m := map[string][]string{
|
|
"foo": {"1", "2"},
|
|
"bar": {"3"},
|
|
"baz": nil,
|
|
}
|
|
|
|
act := MapStringStringSliceValueSet(m)
|
|
exp := []string{"1", "2", "3"}
|
|
sort.Strings(act)
|
|
if !reflect.DeepEqual(act, exp) {
|
|
t.Fatalf("Bad; got %v; want %v", act, exp)
|
|
}
|
|
}
|
|
|
|
func TestCopyMapStringSliceString(t *testing.T) {
|
|
m := map[string][]string{
|
|
"x": {"a", "b", "c"},
|
|
"y": {"1", "2", "3"},
|
|
"z": nil,
|
|
}
|
|
|
|
c := CopyMapStringSliceString(m)
|
|
if !reflect.DeepEqual(c, m) {
|
|
t.Fatalf("%#v != %#v", m, c)
|
|
}
|
|
|
|
c["x"][1] = "---"
|
|
if reflect.DeepEqual(c, m) {
|
|
t.Fatalf("Shared slices: %#v == %#v", m["x"], c["x"])
|
|
}
|
|
}
|
|
|
|
func TestClearEnvVar(t *testing.T) {
|
|
type testCase struct {
|
|
input string
|
|
expected string
|
|
}
|
|
cases := []testCase{
|
|
{"asdf", "asdf"},
|
|
{"ASDF", "ASDF"},
|
|
{"0sdf", "_sdf"},
|
|
{"asd0", "asd0"},
|
|
{"_asd", "_asd"},
|
|
{"-asd", "_asd"},
|
|
{"asd.fgh", "asd.fgh"},
|
|
{"A~!@#$%^&*()_+-={}[]|\\;:'\"<,>?/Z", "A______________________________Z"},
|
|
{"A\U0001f4a9Z", "A____Z"},
|
|
}
|
|
for _, c := range cases {
|
|
if output := CleanEnvVar(c.input, '_'); output != c.expected {
|
|
t.Errorf("CleanEnvVar(%q, '_') -> %q != %q", c.input, output, c.expected)
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkCleanEnvVar(b *testing.B) {
|
|
in := "NOMAD_ADDR_redis-cache"
|
|
replacement := byte('_')
|
|
b.SetBytes(int64(len(in)))
|
|
b.ReportAllocs()
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
CleanEnvVar(in, replacement)
|
|
}
|
|
}
|