swagger-ui/test/unit/components/primitive-model.jsx

import React from "react"
import { shallow } from "enzyme"
import { fromJS } from "immutable"
import PrimitiveModel from "components/primitive-model"

describe("<PrimitiveModel/>", function () {
  describe("Model name", function () {
    const dummyComponent = () => null
    const components = {
      Markdown: dummyComponent,
      EnumModel: dummyComponent,
      Property: dummyComponent,
    }
    const props = {
      getComponent: c => components[c],
      getConfigs: () => ({
        showExtensions: false
      }),
      name: "Name from props",
      depth: 1,
      schema: fromJS({
        type: "string",
        title: "Custom model title"
      })
    }

    it("renders the schema's title", function () {
      // When
      const wrapper = shallow(<PrimitiveModel {...props} />)
      const modelTitleEl = wrapper.find("span.model-title")
      expect(modelTitleEl.length).toEqual(1)

      // Then
      expect(modelTitleEl.text()).toEqual("Custom model title")
    })

    it("falls back to the passed-in `name` prop for the title", function () {
      // When
      props.schema = fromJS({
        type: "string"
      })
      const wrapper = shallow(<PrimitiveModel {...props} />)
      const modelTitleEl = wrapper.find("span.model-title")
      expect(modelTitleEl.length).toEqual(1)

      // Then
      expect(modelTitleEl.text()).toEqual("Name from props")
    })

  })
})