Fix omitempty issue for ATS config metadata generation (#4306) (#4313)
If empty, the 'url' and 'apiUri' fields should be omitted from the
marshalled JSON, which is how Perl handled it.
(cherry picked from commit 5f3c3f26f1fe8309bf83e8397937ffc442cf1b21)
diff --git a/lib/go-atscfg/meta_test.go b/lib/go-atscfg/meta_test.go
index 5317220..dbd7b52 100644
--- a/lib/go-atscfg/meta_test.go
+++ b/lib/go-atscfg/meta_test.go
@@ -109,6 +109,11 @@
FileNameOnDisk: "custom.config",
Location: "/my/location/",
},
+ "external.config": ConfigProfileParams{
+ FileNameOnDisk: "external.config",
+ Location: "/my/location/",
+ URL: "http://myurl/remap.config",
+ },
}
uriSignedDSes := []tc.DeliveryServiceName{"mydsname"}
dses := map[tc.DeliveryServiceName]struct{}{"mydsname": {}}
@@ -233,6 +238,14 @@
t.Errorf("expected scope '%v', actual '%v'", expected, cf.Scope)
}
},
+ "external.config": func(cf tc.ATSConfigMetaDataConfigFile) {
+ if expected := "/my/location/"; cf.Location != expected {
+ t.Errorf("expected location '%v', actual '%v'", expected, cf.Location)
+ }
+ if expected := string(tc.ATSConfigMetaDataConfigFileScopeCDNs); cf.Scope != expected {
+ t.Errorf("expected scope '%v', actual '%v'", expected, cf.Scope)
+ }
+ },
}
for _, cfgFile := range cfg.ConfigFiles {
@@ -262,4 +275,22 @@
if strings.Contains(txt, "nonexistentds") {
t.Errorf("expected location parameters for nonexistent delivery services to not be added to config, actual '%v'", txt)
}
+
+ // check for expected apiUri vs url keys (if values are empty strings, they should be omitted from the json)
+ m := map[string]interface{}{}
+ if err := json.Unmarshal([]byte(txt), &m); err != nil {
+ t.Fatalf("MakeMetaConfig returned invalid JSON: " + err.Error())
+ }
+ cfl := m["configFiles"].([]interface{})
+ for _, cf := range cfl {
+ c := cf.(map[string]interface{})
+ if c["fnameOnDisk"] == "external.config" {
+ if _, exists := c["apiUri"]; exists {
+ t.Errorf("expected: apiUri field to be omitted for external.config, actual: present")
+ }
+ if _, exists := c["url"]; !exists {
+ t.Errorf("expected: url field to be present for external.config, actual: omitted")
+ }
+ }
+ }
}
diff --git a/lib/go-tc/ats.go b/lib/go-tc/ats.go
index 106c048..c7af337 100644
--- a/lib/go-tc/ats.go
+++ b/lib/go-tc/ats.go
@@ -44,8 +44,8 @@
type ATSConfigMetaDataConfigFile struct {
FileNameOnDisk string `json:"fnameOnDisk"`
Location string `json:"location"`
- APIURI string `json:"apiUri, omitempty"`
- URL string `json:"url, omitempty"`
+ APIURI string `json:"apiUri,omitempty"`
+ URL string `json:"url,omitempty"`
Scope string `json:"scope"`
}
