UXP/devtools/client/debugger/test/mochitest/browser_dbg_cmd-break.js

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

/**
 * Tests that the break commands works as they should.
 */

const TAB_URL = EXAMPLE_URL + "doc_cmd-break.html";
var TAB_URL_ACTOR;

function test() {
  let gPanel, gDebugger, gThreadClient, gSources;
  let gLineNumber;

  let expectedActorObj = {
    value: null,
    message: ""
  };

  helpers.addTabWithToolbar(TAB_URL, aOptions => {
    return Task.spawn(function* () {
      yield helpers.audit(aOptions, [{
        setup: "break",
        check: {
          input:  "break",
          hints:       " add line",
          markup: "IIIII",
          status: "ERROR",
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break add",
        check: {
          input:  "break add",
          hints:           " line",
          markup: "IIIIIVIII",
          status: "ERROR"
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break add line",
        check: {
          input:  "break add line",
          hints:                " <file> <line>",
          markup: "VVVVVVVVVVVVVV",
          status: "ERROR"
        }
      }]);

      yield helpers.audit(aOptions, [{
        name: "open toolbox",
        setup: Task.async(function* () {
          let [aTab, aDebuggee, aPanel] = yield initDebugger(gBrowser.selectedTab);

          // Spin the event loop before causing the debuggee to pause, to allow this
          // function to return first.
          executeSoon(() => aDebuggee.firstCall());

          yield waitForSourceAndCaretAndScopes(aPanel, ".html", 1);

          gPanel = aPanel;
          gDebugger = gPanel.panelWin;
          gThreadClient = gPanel.panelWin.gThreadClient;
          gLineNumber = yield ContentTask.spawn(aOptions.browser, {}, function* () {
            return "" + content.wrappedJSObject.gLineNumber;
          });
          gSources = gDebugger.DebuggerView.Sources;

          expectedActorObj.value = getSourceActor(gSources, TAB_URL);
        }),
        post: function () {
          ok(gThreadClient, "Debugger client exists.");
          is(gLineNumber, 14, "gLineNumber is correct.");
        },
      }]);

      yield helpers.audit(aOptions, [{
        name: "break add line .../doc_cmd-break.html 14",
        setup: function () {
          // We have to setup in a function to allow gLineNumber to be initialized.
          let line = "break add line " + TAB_URL + " " + gLineNumber;
          return helpers.setInput(aOptions, line);
        },
        check: {
          hints: "",
          status: "VALID",
          message: "",
          args: {
            file: expectedActorObj,
            line: { value: 14 }
          }
        },
        exec: {
          output: "Added breakpoint"
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break add line " + TAB_URL + " 17",
        check: {
          hints: "",
          status: "VALID",
          message: "",
          args: {
            file: expectedActorObj,
            line: { value: 17 }
          }
        },
        exec: {
          output: "Added breakpoint"
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break list",
        check: {
          input:  "break list",
          hints:            "",
          markup: "VVVVVVVVVV",
          status: "VALID"
        },
        exec: {
          output: [
            /Source/, /Remove/,
            /doc_cmd-break\.html:14/,
            /doc_cmd-break\.html:17/
          ]
        }
      }]);

      yield helpers.audit(aOptions, [{
        name: "cleanup",
        setup: function () {
          let deferred = promise.defer();
          gThreadClient.resume(deferred.resolve);
          return deferred.promise;
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break del 14",
        check: {
          input:  "break del 14",
          hints:              " -> doc_cmd-break.html:14",
          markup: "VVVVVVVVVVII",
          status: "ERROR",
          args: {
            breakpoint: {
              status: "INCOMPLETE",
              message: "Value required for \u2018breakpoint\u2019."
            }
          }
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break del doc_cmd-break.html:14",
        check: {
          input:  "break del doc_cmd-break.html:14",
          hints:                                 "",
          markup: "VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV",
          status: "VALID",
          args: {
            breakpoint: { arg: " doc_cmd-break.html:14" },
          }
        },
        exec: {
          output: "Breakpoint removed"
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break list",
        check: {
          input:  "break list",
          hints:            "",
          markup: "VVVVVVVVVV",
          status: "VALID"
        },
        exec: {
          output: [
            /Source/, /Remove/,
            /doc_cmd-break\.html:17/
          ]
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break del doc_cmd-break.html:17",
        check: {
          input:  "break del doc_cmd-break.html:17",
          hints:                                 "",
          markup: "VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV",
          status: "VALID",
          args: {
            breakpoint: { arg: " doc_cmd-break.html:17" },
          }
        },
        exec: {
          output: "Breakpoint removed"
        }
      }]);

      yield helpers.audit(aOptions, [{
        setup: "break list",
        check: {
          input:  "break list",
          hints:            "",
          markup: "VVVVVVVVVV",
          status: "VALID"
        },
        exec: {
          output: "No breakpoints set"
        },
        post: function () {
          return teardown(gPanel, { noTabRemoval: true });
        }
      }]);
    });
  }).then(finish);
}