Merge cf009bd into b8f53da

swaggo · Sep 15, 2022 · 2eb60a0 · 2eb60a0
2 parents b8f53da + cf009bd
commit 2eb60a0
Show file tree

Hide file tree

Showing 3 changed files with 86 additions and 14 deletions.
diff --git a/packages.go b/packages.go
@@ -389,25 +389,17 @@ func (pkgDefs *PackagesDefinitions) FindTypeSpec(typeName string, file *ast.File
 			}
 		}
 
-		if strings.Contains(typeName, "[") {
-			// joinedParts differs from typeName in that it does not contain any type parameters
-			joinedParts := strings.Join(parts, ".")
-			for tName, tSpec := range pkgDefs.uniqueDefinitions {
-				if !strings.Contains(tName, "[") {
-					continue
-				}
-
-				if strings.Contains(tName, joinedParts) {
-					if parametrized := pkgDefs.parametrizeStruct(file, tSpec, typeName, parseDependency); parametrized != nil {
-						return parametrized
-					}
-				}
-			}
+		if def := pkgDefs.findGenericTypeSpec(typeName, file, parseDependency); def != nil {
+			return def
 		}
 
 		return pkgDefs.findTypeSpec(pkgPath, parts[1])
 	}
 
+	if def := pkgDefs.findGenericTypeSpec(fullTypeName(file.Name.Name, typeName), file, parseDependency); def != nil {
+		return def
+	}
+
 	typeDef, ok := pkgDefs.uniqueDefinitions[fullTypeName(file.Name.Name, typeName)]
 	if ok {
 		return typeDef
@@ -429,3 +421,22 @@ func (pkgDefs *PackagesDefinitions) FindTypeSpec(typeName string, file *ast.File
 
 	return nil
 }
+
+func (pkgDefs *PackagesDefinitions) findGenericTypeSpec(typeName string, file *ast.File, parseDependency bool) *TypeSpecDef {
+	if strings.Contains(typeName, "[") {
+		// genericName differs from typeName in that it does not contain any type parameters
+		genericName := strings.SplitN(typeName, "[", 2)[0]
+		for tName, tSpec := range pkgDefs.uniqueDefinitions {
+			if !strings.Contains(tName, "[") {
+				continue
+			}
+
+			if strings.Contains(tName, genericName) {
+				if parametrized := pkgDefs.parametrizeStruct(file, tSpec, typeName, parseDependency); parametrized != nil {
+					return parametrized
+				}
+			}
+		}
+	}
+	return nil
+}
diff --git a/testdata/generics_basic/api/api.go b/testdata/generics_basic/api/api.go
@@ -7,6 +7,17 @@ import (
 	"github.com/swaggo/swag/testdata/generics_basic/web"
 )
 
+type Response[T any, X any] struct {
+	Data T
+	Meta X
+
+	Status string
+}
+
+type StringStruct struct {
+	Data string
+}
+
 // @Summary Add a new pet to the store
 // @Description get string by ID
 // @Accept  json
@@ -16,6 +27,8 @@ import (
 // @Success 201 {object} web.GenericResponse[types.Hello]
 // @Success 202 {object} web.GenericResponse[types.Field[string]]
 // @Success 203 {object} web.GenericResponse[types.Field[int]]
+// @Success 204 {object} Response[string, types.Field[int]]
+// @Success 205 {object} Response[StringStruct, types.Field[int]]
 // @Success 222 {object} web.GenericResponseMulti[types.Post, types.Post]
 // @Failure 400 {object} web.APIError "We need ID!!"
 // @Failure 404 {object} web.APIError "Can not find ID"

diff --git a/testdata/generics_basic/expected.json b/testdata/generics_basic/expected.json
@@ -147,6 +147,18 @@
                             "$ref": "#/definitions/web.GenericResponse-types_Field_int"
                         }
                     },
+                    "204": {
+                        "description": "No Content",
+                        "schema": {
+                            "$ref": "#/definitions/api.Response-string-types_Field_int"
+                        }
+                    },
+                    "205": {
+                        "description": "Reset Content",
+                        "schema": {
+                            "$ref": "#/definitions/api.Response-api_StringStruct-types_Field_int"
+                        }
+                    },
                     "222": {
                         "description": "",
                         "schema": {
@@ -170,6 +182,42 @@
         }
     },
     "definitions": {
+        "api.Response-api_StringStruct-types_Field_int": {
+            "type": "object",
+            "properties": {
+                "data": {
+                    "$ref": "#/definitions/api.StringStruct"
+                },
+                "meta": {
+                    "$ref": "#/definitions/types.Field-int"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "api.Response-string-types_Field_int": {
+            "type": "object",
+            "properties": {
+                "data": {
+                    "type": "string"
+                },
+                "meta": {
+                    "$ref": "#/definitions/types.Field-int"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
+        },
+        "api.StringStruct": {
+            "type": "object",
+            "properties": {
+                "data": {
+                    "type": "string"
+                }
+            }
+        },
         "types.Field-int": {
             "type": "object",
             "properties": {