chore: add tests for one of titles

src/services/__tests__/fixtures/oneOfTitles.json

@@ -0,0 +1,79 @@
+{
+  "openapi": "3.0.0",
+  "info": {
+    "version": "1.0",
+    "title": "Foo"
+  },
+  "components": {
+    "schemas": {
+      "Test": {
+        "type": "object",
+        "properties": {
+          "any": {
+            "anyOf": [
+              {
+                "$ref": "#/components/schemas/Foo"
+              },
+              {
+                "$ref": "#/components/schemas/Bar"
+              }
+            ]
+          },
+          "one": {
+            "oneOf": [
+              {
+                "$ref": "#/components/schemas/Foo"
+              },
+              {
+                "$ref": "#/components/schemas/Bar"
+              }
+            ]
+          },
+          "all": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/Foo"
+              },
+              {
+                "$ref": "#/components/schemas/Bar"
+              }
+            ]
+          }
+        }
+      },
+      "Foo": {
+        "type": "object",
+        "properties": {
+          "foo": {
+            "type": "string"
+          }
+        }
+      },
+      "Bar": {
+        "type": "object",
+        "properties": {
+          "bar": {
+            "type": "string"
+          }
+        }
+      },
+      "WithArray": {
+        "oneOf": [{
+          "type" : "array",
+          "items": {
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              }
+            ]
+          }
+        }, {
+          "type": "string"
+        }]
+      }
+    }
+  }
+}

src/services/__tests__/models/Schema.test.ts

@@ -15,5 +15,29 @@ describe('Models', () => {
       expect(schema.oneOf).toHaveLength(1);
       expect(schema.discriminatorProp).toEqual('type');
     });
+
+    test('oneOf/allOf titles', () => {
+      const spec = require('../fixtures/oneOfTitles.json');
+      parser = new OpenAPIParser(spec, undefined, opts);
+      const schema = new SchemaModel(parser, spec.components.schemas.Test, '', opts);
+      expect(schema.fields).toHaveLength(3);
+      const oneOfField = schema.fields[0];
+      expect(oneOfField.schema.displayType).toBe('Foo (object) or Bar (object)');
+      expect(oneOfField.schema.oneOf[0].title).toBe('Foo');
+      expect(oneOfField.schema.oneOf[1].title).toBe('Bar');
+
+      const anyOfField = schema.fields[1];
+      expect(anyOfField.schema.displayType).toBe('Foo (object) or Bar (object)');
+      expect(anyOfField.schema.oneOf[0].title).toBe('Foo');
+      expect(anyOfField.schema.oneOf[1].title).toBe('Bar');
+    });
+
+    test('oneOf/allOf schema complex displayType', () => {
+      const spec = require('../fixtures/oneOfTitles.json');
+      parser = new OpenAPIParser(spec, undefined, opts);
+      const schema = new SchemaModel(parser, spec.components.schemas.WithArray, '', opts);
+      expect(schema.oneOf).toHaveLength(2);
+      expect(schema.displayType).toBe('(Array of string or number) or string');
+    });
   });
 });