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Make sure PROXY_IMAGES option is backward compatible

Bug introduced in PR #1610

Fixes #1753
This commit is contained in:
Frédéric Guillot 2023-04-02 18:24:29 -07:00
parent 8b6dd3e599
commit aa9b18a8d6
2 changed files with 68 additions and 2 deletions

View file

@ -1226,6 +1226,66 @@ func TestProxyMediaTypes(t *testing.T) {
}
}
func TestProxyMediaTypesWithDuplicatedValues(t *testing.T) {
os.Clearenv()
os.Setenv("PROXY_MEDIA_TYPES", "image,audio, image")
parser := NewParser()
opts, err := parser.ParseEnvironmentVariables()
if err != nil {
t.Fatalf(`Parsing failure: %v`, err)
}
expected := []string{"audio", "image"}
if len(expected) != len(opts.ProxyMediaTypes()) {
t.Fatalf(`Unexpected PROXY_MEDIA_TYPES value, got %v instead of %v`, opts.ProxyMediaTypes(), expected)
}
resultMap := make(map[string]bool)
for _, mediaType := range opts.ProxyMediaTypes() {
resultMap[mediaType] = true
}
for _, mediaType := range expected {
if !resultMap[mediaType] {
t.Fatalf(`Unexpected PROXY_MEDIA_TYPES value, got %v instead of %v`, opts.ProxyMediaTypes(), expected)
}
}
}
func TestProxyImagesOptionBackwardCompatibility(t *testing.T) {
os.Clearenv()
os.Setenv("PROXY_IMAGES", "all")
parser := NewParser()
opts, err := parser.ParseEnvironmentVariables()
if err != nil {
t.Fatalf(`Parsing failure: %v`, err)
}
expected := []string{"image"}
if len(expected) != len(opts.ProxyMediaTypes()) {
t.Fatalf(`Unexpected PROXY_MEDIA_TYPES value, got %v instead of %v`, opts.ProxyMediaTypes(), expected)
}
resultMap := make(map[string]bool)
for _, mediaType := range opts.ProxyMediaTypes() {
resultMap[mediaType] = true
}
for _, mediaType := range expected {
if !resultMap[mediaType] {
t.Fatalf(`Unexpected PROXY_MEDIA_TYPES value, got %v instead of %v`, opts.ProxyMediaTypes(), expected)
}
}
expectedProxyOption := "all"
result := opts.ProxyOption()
if result != expectedProxyOption {
t.Fatalf(`Unexpected PROXY_OPTION value, got %q instead of %q`, result, expectedProxyOption)
}
}
func TestDefaultProxyMediaTypes(t *testing.T) {
os.Clearenv()