Merge pull request #84 from Teamwork/fix/multiline-enum-issues

Fix: multiline enum was generating bad swagger

.travis.yml

@@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.10.x
+  - 1.17.x
 go_import_path: github.com/teamwork/kommentaar
 notifications:
   email: false
@@ -10,6 +10,8 @@ cache:
     - $HOME/.cache/go-build
 install:
   - ./bin/setup-travis
+env:
+  - GO111MODULE=off
 script:
   - cd $HOME/gopath/src/github.com/teamwork/kommentaar
   - ./bin/test -race ./...

docparse/jsonschema.go

@@ -152,7 +152,8 @@ func setTags(name, fName string, p *Schema, tags []string) error {
 			switch {
 			case strings.HasPrefix(t, "enum: "):
 				p.Type = "enum"
-				for _, e := range strings.Split(t[5:], " ") {
+				t = strings.ReplaceAll(t[5:], "\n", " ")
+				for _, e := range strings.Split(t, " ") {
 					e = strings.TrimSpace(e)
 					if e != "" {
 						p.Enum = append(p.Enum, e)

docparse/jsonschema_test.go

@@ -30,7 +30,7 @@ func TestFieldToProperty(t *testing.T) {
 		"deeper":    {Reference: "a.refAnother"},
 		"docs": {Type: "string", Description: "This has some documentation!",
 			Required: []string{"docs"},
-			Enum:     []string{"one", "two", "three"},
+			Enum:     []string{"one", "two", "three", "four", "five", "six", "seven"},
 		},
 	}
 

docparse/testdata/src/a/a.go

@@ -30,7 +30,8 @@ type foo struct {
 	deeper    refAnother
 
 	// This has some documentation! {required}
-	// {enum: one two three}
+	// {enum: one two three
+	//	four five six seven}
 	docs string
 	//m      map[string]int
 }