radicle-explorer/src/base/projects/BranchSelector.spec.ts

import BranchSelector from "./BranchSelector.svelte";
import { mount } from "radicle-svelte-unit-test";
import { styles } from "@test/support/index";

const defaultProps = {
  project: {
    head: "e678629cd37c770c640a2cd997fc76303c815772",
    meta: {
      name: "nakamoto",
      description: "Privacy-preserving Bitcoin light-client implementation in Rust",
      defaultBranch: "master",
      maintainers: [
        "rad:git:hnrkqdpm9ub19oc8dccx44echy76hzfsezyio"
      ],
      delegates: [
        "hyn9diwfnytahjq8u3iw63h9jte1ydcatxax3saymwdxqu1zo645pe"
      ]
    }
  },
  branches: [
    ["master", "e678629cd37c770c640a2cd997fc76303c815772"]
  ],
  revision: "e678629cd37c770c640a2cd997fc76303c815772",
};

describe('BranchSelector', function () {
  it("Render with commit = head and branch listing", () => {
    mount(BranchSelector, {
      props: defaultProps
    }, styles
    );
    cy.findByText("master").should("exist");
    cy.get("div.commit > div.hash.desktop").should("have.text", "e678629");
  });

  it("Test Branch selection", () => {
    // The viewport here is to simulate desktop behaviour
    cy.viewport(800, 300);
    mount(BranchSelector, {
      props: {
        ...defaultProps, branches: [
          ["master", "e678629cd37c770c640a2cd997fc76303c815772"],
          ["feature-branch", "29e8b7b0f3019b8e8a6d9bfb0964ee78f4ff12f5"],
          ["xyz", "debf82ef3623ec11751a993bda85bac2ff1c6f00"],
        ],
        branchesDropdown: true,
      }, callbacks: {
        revisionChanged: cy.stub().as("revisionChanged")
      }
    }, styles
    );
    cy.get("div.dropdown > div").first().click();
    cy.get("@revisionChanged")
      .should("be.calledOnce")
      .its("firstCall.args.0.detail")
      .should("equal", "feature-branch");
  });

  it("Render with commit != head, passing a branch as rev and branch listing", () => {
    mount(BranchSelector, {
      props: {
        ...defaultProps, branches: [
          ["master", "e678629cd37c770c640a2cd997fc76303c815772"],
          ["feature-branch", "29e8b7b0f3019b8e8a6d9bfb0964ee78f4ff12f5"],
          ["xyz", "debf82ef3623ec11751a993bda85bac2ff1c6f00"],
          ["xyz", "8b18e8006849e36872cb928d87179e4e222fb689"]
        ],
        revision: "feature-branch"
      }
    }, styles
    );
    cy.findByText("feature-branch").should("exist");
    cy.get("div.commit > div.hash.desktop").should("have.text", "29e8b7b");
  });

  it("Render with commit != head passing a commit as rev and branch listing", () => {
    mount(BranchSelector, {
      props: {
        ...defaultProps,
        revision: "debf82ef3623ec11751a993bda85bac2ff1c6f00"
      }
    }, styles
    );
    cy.get("div.commit > div.hash.desktop").should("have.text", "debf82ef3623ec11751a993bda85bac2ff1c6f00");
  });

  it("Render with commit = head, without branch listing", () => {
    mount(BranchSelector, {
      props: {
        ...defaultProps,
        revision: "e678629cd37c770c640a2cd997fc76303c815772",
        branches: [],
      }
    }, styles
    );
    cy.findByText("master").should("exist");
    cy.get("div.commit > div.hash").should("have.text", "e678629");
  });

  it("Render without branch listing, commit != head", () => {
    mount(BranchSelector, {
      props: {
        ...defaultProps,
        revision: "6b84e519d3c535879eb2b9ee8457bb70ca275a75",
        branches: [],
      }
    }, styles
    );
    cy.get("div.commit > div.hash.desktop").should("have.text", "6b84e519d3c535879eb2b9ee8457bb70ca275a75");
  });
});