/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";

// Test utils.
const expect = require("expect");
const { render, mount } = require("enzyme");
const sinon = require("sinon");

// React
const {
  createFactory,
} = require("resource://devtools/client/shared/vendor/react.js");
const Provider = createFactory(
  require("resource://devtools/client/shared/vendor/react-redux.js").Provider
);
const {
  setupStore,
} = require("resource://devtools/client/webconsole/test/node/helpers.js");

// Components under test.
const ConsoleApiCall = createFactory(
  require("resource://devtools/client/webconsole/components/Output/message-types/ConsoleApiCall.js")
);
const {
  MESSAGE_OPEN,
  MESSAGE_CLOSE,
} = require("resource://devtools/client/webconsole/constants.js");
const {
  INDENT_WIDTH,
} = require("resource://devtools/client/webconsole/components/Output/MessageIndent.js");
const {
  prepareMessage,
} = require("resource://devtools/client/webconsole/utils/messages.js");

// Test fakes.
const {
  stubPreparedMessages,
  stubPackets,
} = require("resource://devtools/client/webconsole/test/node/fixtures/stubs/index.js");
const serviceContainer = require("resource://devtools/client/webconsole/test/node/fixtures/serviceContainer.js");

describe("ConsoleAPICall component:", () => {
  describe("console.log", () => {
    it("renders string grips", () => {
      const message = stubPreparedMessages.get("console.log('foobar', 'test')");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe("foobar test");
      expect(wrapper.find(".objectBox-string").length).toBe(2);
      const selector =
        "div.message.cm-s-mozilla span span.message-flex-body " +
        "span.message-body.devtools-monospace";
      expect(wrapper.find(selector).length).toBe(1);

      // There should be the location
      const locationLink = wrapper.find(`.message-location`);
      expect(locationLink.length).toBe(1);
      expect(locationLink.text()).toBe("test-console-api.html:1:35");
    });

    it("renders string grips with custom style", () => {
      const message = stubPreparedMessages.get("console.log(%cfoobar)");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      const elements = wrapper.find(".objectBox-string");
      expect(elements.text()).toBe("foobar");
      expect(elements.length).toBe(2);

      const firstElementStyle = elements.eq(0).prop("style");
      // Allowed styles are applied accordingly on the first element.
      expect(firstElementStyle.color).toBe(`blue`);
      expect(firstElementStyle["font-size"]).toBe(`1.3em`);
      // Forbidden styles are not applied.
      expect(firstElementStyle["background-image"]).toBe(undefined);
      expect(firstElementStyle.position).toBe(undefined);
      expect(firstElementStyle.top).toBe(undefined);

      const secondElementStyle = elements.eq(1).prop("style");
      // Allowed styles are applied accordingly on the second element.
      expect(secondElementStyle.color).toBe(`red`);
      expect(secondElementStyle["line-height"]).toBe("1.5");
      // Forbidden styles are not applied.
      expect(secondElementStyle.background).toBe(undefined);
    });

    it("renders string grips with data-url background", () => {
      const message = stubPreparedMessages.get("console.log(%cfoobar)");

      const dataURL =
        "url(data:image/png,base64,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)";

      message.userProvidedStyles[0] = `background-image: ${dataURL}`;

      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));
      const elements = wrapper.find(".objectBox-string");
      const firstElementStyle = elements.eq(0).prop("style");

      // data-url background applied
      expect(firstElementStyle["background-image"]).toBe(dataURL);
    });

    it("renders custom styled logs with empty style as expected", () => {
      const message = stubPreparedMessages.get(
        'console.log("%cHello%c|%cWorld")'
      );
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      const elements = wrapper.find(".objectBox-string");
      expect(elements.text()).toBe("Hello|World");
      expect(elements.length).toBe(3);

      const firstElementStyle = elements.eq(0).prop("style");
      // Allowed styles are applied accordingly on the first element.
      expect(firstElementStyle.color).toBe("red");

      const secondElementStyle = elements.eq(1).prop("style");
      expect(secondElementStyle.color).toBe(undefined);

      const thirdElementStyle = elements.eq(2).prop("style");
      // Allowed styles are applied accordingly on the third element.
      expect(thirdElementStyle.color).toBe("blue");
    });

    it("renders prefixed messages", () => {
      const packet = stubPackets.get("console.log('foobar', 'test')");
      const stub = {
        ...packet,
        message: {
          ...packet.message,
          prefix: "MyNicePrefix",
        },
      };

      const wrapper = render(
        ConsoleApiCall({
          message: prepareMessage(stub, { getNextId: () => "p" }),
          serviceContainer,
        })
      );
      const prefix = wrapper.find(".console-message-prefix");
      expect(prefix.text()).toBe("MyNicePrefix: ");

      expect(wrapper.find(".message-body").text()).toBe(
        "MyNicePrefix: foobar test"
      );

      // There should be the location
      const locationLink = wrapper.find(`.message-location`);
      expect(locationLink.length).toBe(1);
      expect(locationLink.text()).toBe("test-console-api.html:1:35");
    });

    it("renders repeat node", () => {
      const message = stubPreparedMessages.get("console.log('foobar', 'test')");
      const wrapper = render(
        ConsoleApiCall({
          message,
          serviceContainer,
          repeat: 107,
        })
      );

      expect(wrapper.find(".message-repeats").text()).toBe("107");
      expect(wrapper.find(".message-repeats").prop("title")).toBe(
        "107 repeats"
      );

      const selector =
        "span > span.message-flex-body > " +
        "span.message-body.devtools-monospace + span.message-repeats";
      expect(wrapper.find(selector).length).toBe(1);
    });

    it("has the expected indent", () => {
      const message = stubPreparedMessages.get("console.log('foobar', 'test')");

      const indent = 10;
      let wrapper = render(
        ConsoleApiCall({
          message: Object.assign({}, message, { indent }),
          serviceContainer,
        })
      );
      expect(wrapper.prop("data-indent")).toBe(`${indent}`);
      const indentEl = wrapper.find(".indent");
      expect(indentEl.prop("style").width).toBe(`${indent * INDENT_WIDTH}px`);

      wrapper = render(ConsoleApiCall({ message, serviceContainer }));
      expect(wrapper.prop("data-indent")).toBe(`0`);
      // there's no indent element where the indent is 0
      expect(wrapper.find(".indent").length).toBe(0);
    });

    it("renders a timestamp when passed a truthy timestampsVisible prop", () => {
      const message = stubPreparedMessages.get("console.log('foobar', 'test')");
      const wrapper = render(
        ConsoleApiCall({
          message,
          serviceContainer,
          timestampsVisible: true,
        })
      );
      const {
        timestampString,
      } = require("resource://devtools/client/webconsole/utils/l10n.js");

      expect(wrapper.find(".timestamp").text()).toBe(
        timestampString(message.timeStamp)
      );
    });

    it("does not render a timestamp when not asked to", () => {
      const message = stubPreparedMessages.get("console.log('foobar', 'test')");
      const wrapper = render(
        ConsoleApiCall({
          message,
          serviceContainer,
        })
      );

      expect(wrapper.find(".timestamp").length).toBe(0);
    });
  });

  describe("console.count", () => {
    it("renders", () => {
      const messages = [
        {
          key: "console.count('bar')",
          expectedBodyText: "bar: 1",
        },
        {
          key: "console.count | default: 1",
          expectedBodyText: "default: 1",
        },
        {
          key: "console.count | default: 2",
          expectedBodyText: "default: 2",
        },
        {
          key: "console.count | test counter: 1",
          expectedBodyText: "test counter: 1",
        },
        {
          key: "console.count | test counter: 2",
          expectedBodyText: "test counter: 2",
        },
        {
          key: "console.count | default: 3",
          expectedBodyText: "default: 3",
        },
        {
          key: "console.count | default: 4",
          expectedBodyText: "default: 4",
        },
        {
          key: "console.count | test counter: 3",
          expectedBodyText: "test counter: 3",
        },
        {
          key: "console.countReset | test counter: 0",
          expectedBodyText: "test counter: 0",
        },
        {
          key: "console.countReset | counterDoesntExist",
          expectedBodyText: "Counter “test counter” doesn’t exist.",
        },
      ];

      for (const { key, expectedBodyText } of messages) {
        const message = stubPreparedMessages.get(key);
        const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

        expect(wrapper.find(".message-body").text()).toBe(expectedBodyText);
      }
    });
  });

  describe("console.assert", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get(
        "console.assert(false, {message: 'foobar'})"
      );

      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      const wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer })
        )
      );

      expect(wrapper.find(".message-body").text()).toBe(
        'Assertion failed: Object { message: "foobar" }'
      );
    });
  });

  describe("console.time", () => {
    it("does not show anything", () => {
      const message = stubPreparedMessages.get("console.time('bar')");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe("");
    });
    it("shows an error if called again", () => {
      const message = stubPreparedMessages.get("timerAlreadyExists");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe(
        "Timer “bar” already exists."
      );
    });
  });

  describe("console.timeLog", () => {
    it("renders as expected", () => {
      let message = stubPreparedMessages.get("console.timeLog('bar') - 1");
      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      let wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer })
        )
      );

      expect(wrapper.find(".message-body").text()).toBe(message.parameters[0]);
      expect(wrapper.find(".message-body").text()).toMatch(
        /^bar: \d+(\.\d+)?ms$/
      );

      message = stubPreparedMessages.get("console.timeLog('bar') - 2");
      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer })
        )
      );
      expect(wrapper.find(".message-body").text()).toMatch(
        /^bar: \d+(\.\d+)?ms second call Object \{ state\: 1 \}$/
      );
    });
    it("shows an error if the timer doesn't exist", () => {
      const message = stubPreparedMessages.get("timeLog.timerDoesntExist");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe(
        "Timer “bar” doesn’t exist."
      );
    });
  });

  describe("console.timeEnd", () => {
    it("renders as expected", () => {
      const message = stubPreparedMessages.get("console.timeEnd('bar')");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe(message.messageText);
      expect(wrapper.find(".message-body").text()).toMatch(
        /^bar: \d+(\.\d+)?ms - timer ended$/
      );
    });
    it("shows an error if the timer doesn't exist", () => {
      const message = stubPreparedMessages.get("timeEnd.timerDoesntExist");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe(
        "Timer “bar” doesn’t exist."
      );
    });
  });

  // Unskip will happen in Bug 1529548.
  describe.skip("console.trace", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get("console.trace()");
      const wrapper = render(
        ConsoleApiCall({ message, serviceContainer, open: true })
      );
      const filepath =
        "https://example.com/browser/devtools/client/webconsole/" +
        "test/fixtures/stub-generators/" +
        "test-console-api.html";

      expect(wrapper.find(".message-body").text()).toBe("console.trace()");

      const frameLinks = wrapper.find(`.stack-trace span.frame-link[data-url]`);
      expect(frameLinks.length).toBe(3);

      expect(
        frameLinks.eq(0).find(".frame-link-function-display-name").text()
      ).toBe("testStacktraceFiltering");
      expect(frameLinks.eq(0).find(".frame-link-filename").text()).toBe(
        filepath
      );

      expect(
        frameLinks.eq(1).find(".frame-link-function-display-name").text()
      ).toBe("foo");
      expect(frameLinks.eq(1).find(".frame-link-filename").text()).toBe(
        filepath
      );

      expect(
        frameLinks.eq(2).find(".frame-link-function-display-name").text()
      ).toBe("triggerPacket");
      expect(frameLinks.eq(2).find(".frame-link-filename").text()).toBe(
        filepath
      );

      // it should not be collapsible.
      expect(wrapper.find(`.theme-twisty`).length).toBe(0);
    });
    it("render with arguments", () => {
      const message = stubPreparedMessages.get(
        "console.trace('bar', {'foo': 'bar'}, [1,2,3])"
      );
      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      const wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer, open: true })
        )
      );

      const filepath =
        "https://example.com/browser/devtools/client/webconsole/" +
        "test/fixtures/stub-generators/test-console-api.html";

      expect(wrapper.find(".message-body").text()).toBe(
        'console.trace() bar Object { foo: "bar" } Array(3) [ 1, 2, 3 ]'
      );

      const frameLinks = wrapper.find(`.stack-trace span.frame-link[data-url]`);
      expect(frameLinks.length).toBe(3);

      expect(
        frameLinks.eq(0).find(".frame-link-function-display-name").text()
      ).toBe("testStacktraceWithLog");
      expect(frameLinks.eq(0).find(".frame-link-filename").text()).toBe(
        filepath
      );

      expect(
        frameLinks.eq(1).find(".frame-link-function-display-name").text()
      ).toBe("foo");
      expect(frameLinks.eq(1).find(".frame-link-filename").text()).toBe(
        filepath
      );

      expect(
        frameLinks.eq(2).find(".frame-link-function-display-name").text()
      ).toBe("triggerPacket");
      expect(frameLinks.eq(2).find(".frame-link-filename").text()).toBe(
        filepath
      );

      // it should not be collapsible.
      expect(wrapper.find(`.theme-twisty`).length).toBe(0);
    });
  });

  describe("console.group", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get("console.group('bar')");
      const wrapper = render(
        ConsoleApiCall({ message, serviceContainer, open: true })
      );

      expect(wrapper.find(".message-body").text()).toBe("bar");
      expect(wrapper.find(".collapse-button[aria-expanded=true]").length).toBe(
        1
      );
    });

    it("renders group with custom style", () => {
      const message = stubPreparedMessages.get("console.group(%cfoo%cbar)");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));
      expect(wrapper.find(".message-body").text()).toBe("foobar");

      const elements = wrapper.find(".objectBox-string");
      expect(elements.length).toBe(2);

      const firstElementStyle = elements.eq(0).prop("style");
      // Allowed styles are applied accordingly on the first element.
      expect(firstElementStyle.color).toBe(`blue`);
      expect(firstElementStyle["font-size"]).toBe(`1.3em`);
      // Forbidden styles are not applied.
      expect(firstElementStyle["background-image"]).toBe(undefined);
      expect(firstElementStyle.position).toBe(undefined);
      expect(firstElementStyle.top).toBe(undefined);

      const secondElementStyle = elements.eq(1).prop("style");
      // Allowed styles are applied accordingly on the second element.
      expect(secondElementStyle.color).toBe(`red`);
      // Forbidden styles are not applied.
      expect(secondElementStyle.background).toBe(undefined);
    });

    it("toggle the group when the collapse button is clicked", () => {
      const store = setupStore();
      store.dispatch = sinon.spy();
      const message = stubPreparedMessages.get("console.group('bar')");

      let wrapper = mount(
        Provider(
          { store },
          ConsoleApiCall({
            message,
            open: true,
            dispatch: store.dispatch,
            serviceContainer,
          })
        )
      );
      wrapper.find(".collapse-button[aria-expanded='true']").simulate("click");
      let call = store.dispatch.getCall(0);
      expect(call.args[0]).toEqual({
        id: message.id,
        type: MESSAGE_CLOSE,
      });

      wrapper = mount(
        Provider(
          { store },
          ConsoleApiCall({
            message,
            open: false,
            dispatch: store.dispatch,
            serviceContainer,
          })
        )
      );
      wrapper.find(".collapse-button").simulate("click");
      call = store.dispatch.getCall(1);
      expect(call.args[0]).toEqual({
        id: message.id,
        type: MESSAGE_OPEN,
      });
    });

    it("toggle the group when the group name is clicked", () => {
      const store = setupStore();
      store.dispatch = sinon.spy();
      const message = stubPreparedMessages.get("console.group('bar')");

      let wrapper = mount(
        Provider(
          { store },
          ConsoleApiCall({
            message,
            open: true,
            dispatch: store.dispatch,
            serviceContainer,
          })
        )
      );
      wrapper.find(".message-flex-body").simulate("click");
      let call = store.dispatch.getCall(0);
      expect(call.args[0]).toEqual({
        id: message.id,
        type: MESSAGE_CLOSE,
      });

      wrapper = mount(
        Provider(
          { store },
          ConsoleApiCall({
            message,
            open: false,
            dispatch: store.dispatch,
            serviceContainer,
          })
        )
      );
      wrapper.find(".message-flex-body").simulate("click");
      call = store.dispatch.getCall(1);
      expect(call.args[0]).toEqual({
        id: message.id,
        type: MESSAGE_OPEN,
      });
    });

    it("doesn't toggle the group when the location link is clicked", () => {
      const store = setupStore();
      store.dispatch = sinon.spy();
      const message = stubPreparedMessages.get("console.group('bar')");

      const wrapper = mount(
        Provider(
          { store },
          ConsoleApiCall({
            message,
            open: true,
            dispatch: store.dispatch,
            serviceContainer,
          })
        )
      );
      wrapper.find(".frame-link-source").simulate("click");
      const call = store.dispatch.getCall(0);
      expect(call).toNotExist();
    });
  });

  describe("console.groupEnd", () => {
    it("does not show anything", () => {
      const message = stubPreparedMessages.get("console.groupEnd('bar')");
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      expect(wrapper.find(".message-body").text()).toBe("");
    });
  });

  describe("console.groupCollapsed", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get("console.groupCollapsed('foo')");
      const wrapper = render(
        ConsoleApiCall({ message, serviceContainer, open: false })
      );

      expect(wrapper.find(".message-body").text()).toBe("foo");
      expect(wrapper.find(".collapse-button:not(.expanded)").length).toBe(1);
    });

    it("renders group with custom style", () => {
      const message = stubPreparedMessages.get(
        "console.groupCollapsed(%cfoo%cbaz)"
      );
      const wrapper = render(ConsoleApiCall({ message, serviceContainer }));

      const elements = wrapper.find(".objectBox-string");
      expect(elements.text()).toBe("foobaz");
      expect(elements.length).toBe(2);

      const firstElementStyle = elements.eq(0).prop("style");
      // Allowed styles are applied accordingly on the first element.
      expect(firstElementStyle.color).toBe(`blue`);
      expect(firstElementStyle["font-size"]).toBe(`1.3em`);
      // Forbidden styles are not applied.
      expect(firstElementStyle["background-image"]).toBe(undefined);
      expect(firstElementStyle.position).toBe(undefined);
      expect(firstElementStyle.top).toBe(undefined);

      const secondElementStyle = elements.eq(1).prop("style");
      // Allowed styles are applied accordingly on the second element.
      expect(secondElementStyle.color).toBe(`red`);
      // Forbidden styles are not applied.
      expect(secondElementStyle.background).toBe(undefined);
    });
  });

  describe("console.dirxml", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get("console.dirxml(window)");
      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      const wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer })
        )
      );

      expect(wrapper.find(".message-body").text()).toBe(
        "Window https://example.com/browser/devtools/client/webconsole/test/browser/test-console-api.html"
      );
    });
  });

  describe("console.dir", () => {
    it("renders", () => {
      const message = stubPreparedMessages.get("console.dir({C, M, Y, K})");

      // We need to wrap the ConsoleApiElement in a Provider in order for the
      // ObjectInspector to work.
      const wrapper = render(
        Provider(
          { store: setupStore() },
          ConsoleApiCall({ message, serviceContainer })
        )
      );

      expect(wrapper.find(".message-body").text()).toBe(
        `Object { cyan: "C", magenta: "M", yellow: "Y", black: "K" }`
      );
    });
  });
});