I want to test parse of yaml and test it via unit test I’ve create structs that with appropriate types but the assertion is always falid, I try with the following code which failed constantly
This is the yaml content which is valid (maybe with the copy it changed but I was able to parse it correctly)
ID: demo
version: 0.0.5
dep:
- name: db
path: mtb
requires:
- name: vi_db
- name: srv
path: srv1
properties:
LOG_LEVEL: "info"
parameters:
mem: 12G
requires:
- name: db
properties:
This is the test I was created
func Test_parseFile(t *testing.T) {
yamlfile, err := ioutil.ReadFile("./testdata/file.yaml")
type Properties map[string]string
type Parameters map[string]interface{}
type Modules struct {
Name string
Path string `yaml:"path,omitempty"`
Requires []Requires `yaml:"requires,omitempty"`
Properties Properties `yaml:"properties,omitempty"`
}
type Requires struct {
Name string `yaml:"name,omitempty"`
Properties Properties `yaml:"properties,omitempty"`
}
type args struct {
contentFile []byte
}
tests := []struct {
name string
args args
wantOut Properties
wantNoTests bool
wantErr bool
}{
{
name: "test",
args: args{
contentFile: yamlfile,
},
wantOut: Modules{
Name: "srv",
Path: "srv1",
Properties{
"LOG_LEVEL": "info",
"DEBUG_LOG_LEVEL": "ALL",
},
Parameters:{
"mem":"12G",
},
Requires: {
name: "db",
Properties{
"CONFIG": '[tomcontext.xml:
{"service_nameDB" : "~{con-name}"}]'
},
},
},
wantNoTests: true,
wantErr: true,
},
}
This is the assertion code
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
gotOut := ParseFile(tt.args.contentFile)
if !reflect.DeepEqual(gotOut.Modules[1], tt.wantOut) {
t.Errorf("parseFile() = %v, want %v", gotOut.Modules[2], tt.wantOut)
}
The error is :
parseFile() = map[], want map[LOG_LEVEL:info DEBUG_LOG_LEVEL:ALL]
How should I overcome it to check the module properties ?
The ParseFile
method is just err := yaml.Unmarshal([]byte(yamlFile), &yamlconent)