kiwitcms / Kiwi

tcms/static/js/testrun_actions.js

Nitrate.TestRuns = {};
Nitrate.TestRuns.Details = {};
Nitrate.TestRuns.Execute = {}
Nitrate.TestRuns.AssignCase = {}


function toggleDiv(link, divId) {
  var link = jQ(link);
  var div = jQ('#' + divId);
  var show = 'Show All';
  var hide = 'Hide All';
  div.toggle();
  var text = link.html();
  if (text !== show) {
    link.html(show);
  } else {
    link.html(hide);
  }
}


Nitrate.TestRuns.Details.on_load = function() {
  setAddTagAutocomplete();

  // Observe the interface buttons
  jQ('#id_check_all_button').bind('click', function(e) {
    toggleAllCheckBoxes(this, 'id_table_cases', 'case_run');
  });

  if (jQ('#id_check_box_highlight').attr('checked')) {
    jQ('.mine').addClass('highlight');
  }

  jQ('#id_check_box_highlight').bind('click', function(e) {
    e = jQ('.mine');
    this.checked && e.addClass('highlight') || e.removeClass('highlight');
  });

  jQ('#id_blind_all_link').bind('click', function(e) {
    if (!jQ('td[id^="id_loading_"]').length) {
      jQ(this).removeClass('locked');
    }
    if (jQ(this).is('.locked')) {
      //To disable the 'expand all' until all case runs are expanded.
      return false;
    } else {
      jQ(this).addClass('locked');
      var element = jQ(this).children();
      if (element.is('.collapse-all')) {
        this.title = "Collapse all cases";
        blinddownAllCases(element[0]);
      } else {
        this.title = "Expand all cases";
        blindupAllCases(element[0]);
      }
    }
  });

  // Observe the case run toggle and the comment form
  var toggle_case_run = function(e) {
    var c = jQ(this).parent(); // Container
    var c_container = c.next(); // Content Containers
    var case_id = c.find('input[name="case"]')[0].value;
    var case_run_id = c.find('input[name="case_run"]')[0].value;
    var case_text_version = c.find('input[name="case_text_version"]')[0].value;
    var type = 'case_run';
    var callback = function(t) {
      // Observe the update case run stauts/comment form
      c_container.parent().find('.update_form')
        .unbind('submit').bind('submit', updateCaseRunStatus);

      // Observe the delete comment form
      var refresh_case = function(t) {
        constructCaseRunZone(c_container[0], c[0], case_id);
      };

      var rc_callback = function(e) {
        e.stopPropagation();
        e.preventDefault();
        if (!window.confirm(default_messages.confirm.remove_comment)) {
          return false;
        }
        removeComment(this, refresh_case);
      };
      c_container.parent().find('.form_comment')
        .unbind('submit').bind('submit', rc_callback);
      c_container.find('.js-status-button').bind('click', function() {
        this.form.value.value = jQ(this).data('formvalue');
      });
      c_container.find('.js-show-comments').bind('click', function() {
        toggleDiv(this, jQ(this).data('param'));
      });
      c_container.find('.js-show-changelog').bind('click', function() {
        toggleDiv(this, jQ(this).data('param'));
      });
      c_container.find('.js-file-caserun-bug').bind('click', function(){
        var params = jQ(this).data('params');
        fileCaseRunBug(params[0], c[0], c_container[0], params[1], params[2]);
      });
      c_container.find('.js-add-caserun-bug').bind('click', function(){
        var params = jQ(this).data('params');
        addCaseRunBug(params[0], c[0], c_container[0], params[1], params[2]);
      });
      c_container.find('.js-remove-caserun-bug').bind('click', function(){
        var params = jQ(this).data('params');
        removeCaseBug(params[1], params[2], params[3]);
      });
      c_container.find('.js-add-testlog').bind('click', function(){
        var params = jQ(this).data('params');
        addLinkToTestExecution(this, params[0], [params[1]]);
      });
      c_container.find('.js-remove-testlog').bind('click', function(){
        var button = this;
        jsonRPC('TestExecution.remove_link', [{pk: $(button).data('param')}], function(result) {
            button.parentNode.remove();
        });
      });
    };

    toggleTestExecutionPane({
      'callback': callback,
      'caseId': case_id,
      'caserunId': case_run_id,
      'caseTextVersion': case_text_version,
      'caserunRowContainer': c,
      'expandPaneContainer': c_container
    });
  };
  jQ('.expandable').bind('click', toggle_case_run);

  // Auto show the case run contents.
  if (window.location.hash != '') {
    fireEvent(jQ('a[href=\"' + window.location.hash + '\"]')[0], 'click');
  };

  // Filter Case-Run
  if (jQ('#filter_case_run').length) {
    jQ('#filter_case_run').bind('click',function(e){
      if (jQ('#id_filter').is(':hidden')){
        jQ('#id_filter').show();
        jQ(this).html(default_messages.link.hide_filter);
      } else {
        jQ('#id_filter').hide();
        jQ(this).html(default_messages.link.show_filter);
      }
    });
  }
  //bind click to status btn
  jQ('.btn_status').live('click', function() {
    var from = jQ(this).siblings('.btn_status:disabled')[0].title;
    var to = this.title;
    if (jQ('span#' + to + ' a').text() === '0') {
      var htmlstr = "[<a href='javascript:void(0)' onclick=\"showCaseRunsWithSelectedStatus(jQ('#id_filter')[0], '"
        + jQ(this).attr('crs_id')+"')\">0</a>]";
      jQ('span#' + to).html(htmlstr);
    }
    if (jQ('span#' + from + ' a').text() === '1') {
      jQ('span#' + from).html("[<a>1</a>]");
    }
    jQ('span#' + to + ' a').text(window.parseInt(jQ('span#' + to + ' a').text()) + 1);
    jQ('span#' + from + ' a').text(window.parseInt(jQ('span#' + from + ' a').text()) - 1);

    var caseRunCount = window.parseInt(jQ('span#TOTAL').next().text()) || 0;
    var passedCaseRunCount = window.parseInt(jQ('span#PASSED a').text()) || 0;
    var errorCaseRunCount = window.parseInt(jQ('span#ERROR a').text()) || 0;
    var failedCaseRunCount = window.parseInt(jQ('span#FAILED a').text()) || 0;
    var waivedCaseRunCount = window.parseInt(jQ('span#WAIVED a').text()) || 0;
    var completePercent = 100 * ((passedCaseRunCount + errorCaseRunCount + failedCaseRunCount
      + waivedCaseRunCount) / caseRunCount).toFixed(2);
    var failedPercent = 100 * ((errorCaseRunCount + failedCaseRunCount) / (passedCaseRunCount
      + errorCaseRunCount + failedCaseRunCount + waivedCaseRunCount)).toFixed(2);

    jQ('span#complete_percent').text(completePercent);
    jQ('div.progress-inner').attr('style', 'width:' + completePercent + '%');
    jQ('div.progress-failed').attr('style', 'width:' + failedPercent + '%');
  });

  jQ('#btn_clone').bind('click', function() {
    postToURL(jQ(this).data('param'), serializeCaseRunFromInputList('id_table_cases','case_run'));
  });
  jQ('#btn_delete').bind('click', function() {
    window.location.href = jQ(this).data('param');
  });

  bindJSRemoveTagButton();
  jQ('.js-add-tag').bind('click', function() {
    addRunTag(jQ('.js-tag-ul')[0], jQ(this).data('param'));
  });
  jQ('.js-set-running').bind('click', function() {
    window.location.href = jQ(this).data('param') + '?finished=0';
  });
  jQ('.js-set-finished').bind('click', function() {
    window.location.href = jQ(this).data('param') + '?finished=1';
  });
  jQ('.js-del-case').bind('click', function() {
    delCaseRun(jQ(this).data('param'));
  });
  jQ('.js-update-case').bind('click', function() {
    postToURL(jQ(this).data('param'), serializeCaseRunFromInputList('id_table_cases', 'case_run'));
  });
  jQ('.js-change-assignee').bind('click', function() {
    changeCaseRunAssignee();
  });
  jQ('.js-add-bugs').bind('click', function() {
    updateBugs('add');
  });
  jQ('.js-remove-bugs').bind('click', function() {
    updateBugs('remove');
  });
  jQ('.js-show-commentdialog').bind('click', function() {
    showCommentForm();
  });

    $('.js-add-links').bind('click', function() {
        bulkAddLinkToTestExecution();
    });

  jQ('.js-add-cc').bind('click', function() {
    addRunCC(jQ(this).data('param'), jQ('.js-cc-ul')[0]);
  });
  jQ('.js-remove-cc').bind('click', function() {
    var params = jQ(this).data('params');
    removeRunCC(params[0], params[1], jQ('.js-cc-ul')[0]);
  });
  jQ('.js-caserun-total').bind('click', function() {
    showCaseRunsWithSelectedStatus(jQ('#id_filter')[0], '');
  });
  jQ('.js-status-subtotal').bind('click', function() {
    showCaseRunsWithSelectedStatus(jQ('#id_filter')[0], jQ(this).data('param'));
  });
};

Nitrate.TestRuns.AssignCase.on_load = function() {
  if (jQ('#id_check_all_button').length) {
    jQ('#id_check_all_button').bind('click', function(m) {
      toggleAllCheckBoxes(this, 'id_table_cases', 'case');
    });
  }

  jQ('input[name="case"]').bind('click', function(t) {
    if (this.checked) {
      jQ(this).closest('tr').addClass('selection_row');
      jQ(this).parent().siblings().eq(7).html('<div class="apply_icon"></div>');
    } else {
      jQ(this).closest('tr').removeClass('selection_row');
      jQ(this).parent().siblings().eq(7).html('');
    }
  });

  jQ('.js-how-assign-case').bind('click', function() {
    jQ('#help_assign').show();
  });
  jQ('.js-close-how-assign').bind('click', function() {
    jQ('#help_assign').hide();
  });
  jQ('.js-toggle-button, .js-case-summary').bind('click', function() {
    toggleTestCaseContents(jQ(this).data('param'));
  });
};


function updateRunStatus(object_pk, value, callback) {
  jQ.ajax({
    'url': '/runs/case-run-update-status/',
    'type': 'POST',
    'data': {'object_pk': object_pk, 'status_id': value },
    'success': function (data, textStatus, jqXHR) {
      callback();
    },
    'error': function (jqXHR, textStatus, errorThrown) {
      json_failure(jqXHR);
    }
  });
}

var updateCaseRunStatus = function(e) {
  e.stopPropagation();
  e.preventDefault();
  var container = jQ(this).parents().eq(3);
  var parent = container.parent();
  var title = parent.prev();
  var link = title.find('.expandable')[0];
  var parameters = Nitrate.Utils.formSerialize(this);
  var object_pk = parameters['object_pk'];
  var value = parameters['value'];

  // Callback when
  var callback = function(t) {
    // Update the contents
    if (parameters['value'] != '') {
      // Update the case run status icon
      var crs = Nitrate.TestRuns.CaseRunStatus;
      title.find('.icon_status').each(function(index) {
        for (i in crs) {
          if (typeof crs[i] === 'string' && jQ(this).is('.btn_' + crs[i])) {
            jQ(this).removeClass('btn_' + crs[i]);
          }
        }
        jQ(this).addClass('btn_' + Nitrate.TestRuns.CaseRunStatus[value - 1]);
      });

      // Update related people
      var usr = Nitrate.User;
      title.find('.link_tested_by').each(function(i) {
        jQ(this).html(usr.username);
      });
    }

    // Mark the case run to mine
    if (!title.is('.mine')) {
      title.addClass('mine');
    }

    // Blind down next case
    fireEvent(link, 'click');
    if (jQ('#id_check_box_auto_blinddown').attr('checked') && parameters['value'] != '') {
      var next_title = parent.next();
      if (!next_title.length) {
        return false;
      }
      if (next_title.next().is(':hidden')) {
        fireEvent(next_title.find('.expandable')[0], 'click');
      }
    } else {
      fireEvent(link, 'click');
    }
  };

  // Add comment
  if (parameters['comment'] != '') {
    // Reset the content to loading
    var ajax_loading = getAjaxLoading();
    ajax_loading.id = 'id_loading_' + parameters['case_id'];
    container.html(ajax_loading);
    var c = jQ('<div>');
    if (parameters['value'] != '') {
      submitComment(c[0], parameters);
    } else {
      submitComment(c[0], parameters, callback);
    }
  }

  // Update the object when changing the status
  if (parameters['value'] != '') {
    // Reset the content to loading
    var ajax_loading = getAjaxLoading();
    ajax_loading.id = 'id_loading_' + parameters['case_id'];
    container.html(ajax_loading);
    updateRunStatus([object_pk], value, callback);
  }
};


function constructCaseRunZone(container, title_container, case_id) {
  var link = jQ(title_container).find('.expandable')[0];
  if (container) {
    var td = jQ('<td>', {'id': 'id_loading_' + case_id, 'colspan': 12 });
    td.html(getAjaxLoading());
    jQ(container).html(td);
  }

  if (title_container) {
    fireEvent(link, 'click');
    fireEvent(link, 'click');
  }
}


//////////////////////////////////////////////////////////////////////////////////////////////
////////   AddIssueDialog Definition //////////////


/*
 * Dialog to allow user to add sort of issue keys to case run(s).
 *
 * Here, issue key is a general to whatever the issue tracker system is.
 *
 * options:
 * @param extraFormHiddenData: used for providing extra data for specific AJAX request.
 * @param onSubmit: callback function when user click Add button
 * @param action: string - Add or Remove. Default is Add
 */
/*
 * FIXME: which namespace is proper to hold this dialog class?
 */
function AddIssueDialog(options) {
  this.onSubmit = options.onSubmit;
  if (this.onSubmit !== undefined && typeof this.onSubmit !== "function") {
    throw new Error("onSubmit should be a function object.");
  }
  this.extraFormHiddenData = options.extraFormHiddenData;
  if (this.extraFormHiddenData !== undefined && typeof this.extraFormHiddenData !== "object") {
    throw new Error("extraFormHiddenData sould be an object if present.");
  }

  this.action = options.action;
  if (this.action === undefined) {
    this.action = "Add";
  }

  this.a = options.a;
  if (this.a === undefined) {
    this.a = this.action.toLowerCase();
  }

  if (options.hasOwnProperty("show_bug_id_field")) {
    this.show_bug_id_field = options.show_bug_id_field;
  } else {
    this.show_bug_id_field = false;
  }
}


AddIssueDialog.prototype.show = function () {
  var dialog = jQ("#dialog")[0];
  if (dialog == null) {
    throw new Error("No HTML element with ID dialog. This should not happen in the runtime.");
  }

  var hiddenPart = [];
  if (this.extraFormHiddenData !== undefined) {
    for (var name_attr in this.extraFormHiddenData) {
      hiddenPart.push({'name': name_attr, 'value': this.extraFormHiddenData[name_attr]});
    }
  }

  var template = Handlebars.compile(jQ("#add_issue_form_template").html());
  var context = {
    'hiddenFields': hiddenPart,
    'action_button_text': this.action,
    'show_bug_id_field': this.show_bug_id_field || this.action === 'Add',
    'show_add_to_bugzilla_checkbox': this.action === 'Add',
    'a': this.a,
  };

  jQ('#dialog').html(template(context))
    .find('.js-cancel-button').bind('click', function() {
      jQ('#dialog').hide();
    })
    .end().show();

  this.form = jQ("#add_issue_form")[0];

  // Used for following event callbacks to ref this dialog's instance
  var that = this;

  // Set custom callback functions
  if (this.onSubmit !== undefined) {
    jQ(this.form).bind('submit', function (form_event) {
      that.onSubmit(form_event, that);
    });
  }
};

AddIssueDialog.prototype.get_data = function () {
  var form_data = Nitrate.Utils.formSerialize(this.form);
  form_data.bug_validation_regexp = $('#bug_system_id option:selected').data('validation-regexp');
  form_data.bz_external_track = $('input[name=bz_external_track]').is(':checked');
  return form_data;
};

//// end of AddIssueDialog definition /////////
/////////////////////////////////////////////////////////////////////////////////////////////

function fileCaseRunBug(run_id, title_container, container, case_id, case_run_id) {
  var dialog = new AddIssueDialog({
    'action': 'Report',
    'onSubmit': function (e, dialog) {
      e.stopPropagation();
      e.preventDefault();

        var tracker_id = dialog.get_data()['bug_system_id'];
        jsonRPC('Bug.report', [case_run_id, tracker_id], function(result) {
            $('#dialog').hide();

            if (result.rc === 0) {
                window.open(result.response, '_blank');
            } else {
                window.alert(result.response);
            }
      });
    }
  });

  dialog.show();
}

function addCaseRunBug(run_id, title_container, container, case_id, case_run_id) {
  var dialog = new AddIssueDialog({
    'onSubmit': function (e, dialog) {
      e.stopPropagation();
      e.preventDefault();

      form_data = dialog.get_data();

The variable form_data seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using window.form_data.

      form_data.bug_id = form_data.bug_id.trim();
      if (!form_data.bug_id.length) {
        return;
      }

        jsonRPC('Bug.create', [{
                case_id: case_id,
                case_run_id: case_run_id,
                bug_id: form_data.bug_id,
                bug_system_id: form_data.bug_system_id
            }, form_data.bz_external_track],
            function(result) {

The parameter result is not used and could be removed.

                // todo: missing error handling when bz_external_track is true
                $('#dialog').hide();

                // Update bugs count associated with just updated case run
                var jqCaserunBugCount = $('span#' + case_run_id + '_case_bug_count');
                jqCaserunBugCount.addClass('have_bug');

                // refresh the links of bugs
                constructCaseRunZone(container, title_container, case_id);
        });
    }
  });

  dialog.show();
}


function delCaseRun(run_id) {
    if (window.confirm('Are you sure?')) {
        const executions = $('#id_table_cases').find('input[name="case_run"]:checked');

        executions.each(function() {
            var case_id = this.getAttribute('data-case_id');
            jsonRPC('TestRun.remove_case', [run_id, Number(case_id)], function () {
                $(this).closest('tr').remove();
            }.bind(this));
        });
    }
}


// binds the remove buttons for all tags
function bindJSRemoveTagButton() {
  $('.js-remove-tag').bind('click', function() {
    var params = $(this).data('params');
    removeRunTag($('.js-tag-ul')[0], params[0], params[1]);
  });
}


// data is an array of id/name for tags
function updateTagContainer(container, data, run_id) {
    var html = '';

    data.forEach(function(element) {
        var li = '<li>' + element['name'] +
                    '<a href="#" class="js-remove-tag" data-params=\'["'+ run_id + '", "' + element['name'] + '"]\'>' +
                        '&nbsp;<i class="fa fa-trash-o"></i>' +
                    '</a>' +
                 '</li>';
        html += li;
    });

    $(container).html(html);
    bindJSRemoveTagButton();
}


function addRunTag(container, run_id) {
    var tag_container = $('#id_tags');
    var tag = tag_container.val();

    if (!tag) {
        return false;
    }

    var inner_callback = function(data) {
        updateTagContainer(container, data, run_id);
        tag_container.val('');
    }
    jsonRPC('TestRun.add_tag', [run_id, tag], inner_callback);
}

function removeRunTag(container, run_id, tag) {
    var inner_callback = function(data) {
        updateTagContainer(container, data, run_id);
    }
    jsonRPC('TestRun.remove_tag', [run_id, tag], inner_callback);
}

function constructRunCC(container, run_id, parameters) {
  var complete = function(t) {
    jQ('.js-remove-cc').bind('click', function() {
      var params = jQ(this).data('params');
      removeRunCC(params[0], params[1], jQ('.js-cc-ul')[0]);
    });
    if (jQ('#message').length) {
      window.alert(jQ('#message').html());
      return false;
    }
  };
  var url = '/runs/' + run_id + '/cc/';
  jQ.ajax({
    'url': url,
    'type': 'GET',
    'data': parameters,
    'success': function (data, textStatus, jqXHR) {
      jQ(container).html(data);
    },
    'complete': function() {
      complete();
    }
  });
}

function addRunCC(run_id, container) {
  var user = window.prompt('Please type new email or username for CC.');
  if (!user) {
    return false;
  }
  var parameters = {'do': 'add', 'user': user};
  constructRunCC(container, run_id, parameters);
}

function removeRunCC(run_id, user, container) {
  var c = window.confirm('Are you sure to delete this user from CC?');

  if (!c) {
    return false;
  }

  var parameters = { 'do': 'remove', 'user': user };
  constructRunCC(container, run_id, parameters);
}

function changeCaseRunAssignee() {
  var runs = serializeCaseRunFromInputList(jQ('#id_table_cases')[0]);
  if (!runs.length) {
    window.alert(default_messages.alert.no_case_selected);
    return false;
  }

  var p = window.prompt('Please type new email or username for assignee');
  if (!p) {
    return false;
  }

  jQ.ajax({
    'url': '/runs/update-assignee/',
    'type': 'POST',
    'data': { ids: runs, assignee: p },
    'success': function (data, textStatus, jqXHR) {
      window.location.reload();
    },
    'error': function (jqXHR, textStatus, errorThrown) {
      json_failure(jqXHR);
    }
  });
}

function serializeCaseRunFromInputList(table, name) {
  var elements;
  if (typeof table === 'string') {
    elements = jQ('#' + table).parent().find('input[name="case_run"]:checked');
  } else {
    elements = jQ(table).parent().find('input[name="case_run"]:checked');
  }

  var returnobj_list = [];
  elements.each(function(i) {
    if (typeof this.value === 'string') {
      returnobj_list.push(this.value);
    }
  });
  if (name) {
    var returnobj = {};
    returnobj[name] = returnobj_list;
    return returnobj;
  }

  return returnobj_list;
}

function serialzeCaseForm(form, table, serialized) {
  if (typeof serialized !== 'boolean') {
    var serialized = true;
  }
  var data;
  if (serialized) {
    data = Nitrate.Utils.formSerialize(form);
  } else {
    data = jQ(form).serialize();
  }

  data['case_run'] = serializeCaseFromInputList(table);
  return data;
}

function showCaseRunsWithSelectedStatus(form, status_id) {
  form.status__pk.value = status_id;
  fireEvent(jQ(form).find('input[type="submit"]')[0], 'click');
}

function updateBugsActionAdd(case_runs) {

This code seems to be duplicated in your project.

  var dialog = new AddIssueDialog({
    'extraFormHiddenData': { 'case_runs': case_runs.join() },
    'onSubmit': function(e, dialog) {
      e.stopPropagation();
      e.preventDefault();
      var form_data = dialog.get_data();
      form_data.bug_id = form_data.bug_id.trim();

      if (!form_data.bug_id.length) {
        return;

Are you sure this return statement is not missing an argument? If this is intended, consider adding an explicit undefined like return undefined;.

      }

      if (!validateIssueID(form_data.bug_validation_regexp, form_data.bug_id)) {
        return false;
      }

      jQ.ajax({

The variable jQ seems to be never declared. If this is a global, consider adding a /** global: jQ */ comment.

        url: '/caserun/update-bugs-for-many/',
        dataType: 'json',
        data: form_data,
        success: function(res){
          if (res.rc === 0) {
            reloadWindow();

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

          } else {
            window.alert(res.response);
            return false;
          }
        }
      });

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

    }
  });
  dialog.show();
}

function updateBugsActionRemove(case_runs) {

This code seems to be duplicated in your project.

  var dialog = new AddIssueDialog({
    'action': 'Remove',
    'show_bug_id_field': true,
    'extraFormHiddenData': { 'case_runs': case_runs.join() },
    'onSubmit': function(e, dialog) {
      e.stopPropagation();
      e.preventDefault();
      var form_data = dialog.get_data();
      form_data.bug_id = form_data.bug_id.trim();

      if (!form_data.bug_id.length) {
        return;

Are you sure this return statement is not missing an argument? If this is intended, consider adding an explicit undefined like return undefined;.

      }

      if (!validateIssueID(form_data.bug_validation_regexp, form_data.bug_id)) {
        return false;
      }

      jQ.ajax({

The variable jQ seems to be never declared. If this is a global, consider adding a /** global: jQ */ comment.

        url: '/caserun/update-bugs-for-many/',
        dataType: 'json',
        success: function(res) {
          if (res.rc == 0) {

Comparing res.rc to 0 using the == operator is not safe. Consider using === instead.

            reloadWindow();

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

          } else {
            window.alert(res.response);
            return false;
          }
        },
        data: form_data,
      });

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

    }
  });
  dialog.show();
}

function updateBugs(action) {
  var runs = serializeCaseRunFromInputList(jQ('#id_table_cases')[0]);
  if (!runs.length) {
    window.alert(default_messages.alert.no_case_selected);

The variable default_messages seems to be never declared. If this is a global, consider adding a /** global: default_messages */ comment.

    return false;
  }

  if (action === "add") {
    updateBugsActionAdd(runs);

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

  } else if (action === "remove") {
    updateBugsActionRemove(runs);

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

  } else {
    throw new Error("Unknown operation when update case runs' bugs. This should not happen.");
  }
}

function showCommentForm() {
  var dialog = getDialog();
  var runs = serializeCaseRunFromInputList(jQ('#id_table_cases')[0]);
  if (!runs.length) {
    return window.alert(default_messages.alert.no_case_selected);
  }
  var template = Handlebars.compile(jQ("#batch_add_comment_to_caseruns_template").html());
  jQ(dialog).html(template());

  var commentText = jQ('#commentText');
  var commentsErr = jQ('#commentsErr');
  jQ('#btnComment').live('click', function() {
    var error;
    var comments = jQ.trim(commentText.val());
    if (!comments) {
      error = 'No comments given.';
    }
    if (error) {
      commentsErr.html(error);
      return false;
    }
    jQ.ajax({
      url: '/caserun/comment-many/',
      data: {'comment': comments, 'run': runs.join()},
      dataType: 'json',
      type: 'post',
      success: function(res) {
        if (res.rc == 0) {
          reloadWindow();
        } else {
          commentsErr.html(res.response);
          return false;
        }
      }
    });
  });
  jQ('#btnCancelComment').live('click', function(){
    jQ(dialog).hide();
    commentText.val('');
  });
  jQ(dialog).show();
}

jQ(document).ready(function(){
  jQ('.btnBlueCaserun').mouseover(function() {
    jQ(this).find('ul').show();
  }).mouseout(function() {
    jQ(this).find('ul').hide();
  });
  jQ('ul.statusOptions a').click(function() {
    var option = jQ(this).attr('value');
    var object_pks = serializeCaseRunFromInputList(jQ('#id_table_cases')[0]);
    if (option == '') {
      return false;
    }
    if (!object_pks.length) {
      window.alert(default_messages.alert.no_case_selected);
      return false;
    }
    if (!window.confirm(default_messages.confirm.change_case_status)) {
      return false;
    }
    updateRunStatus(object_pks, option, reloadWindow);
  });
});


function bulkAddLinkToTestExecution() {
    var execution_ids = serializeCaseRunFromInputList(jQ('#id_table_cases')[0]);
    if (!execution_ids.length) {
        return window.alert(default_messages.alert.no_case_selected);
    }

    addLinkToTestExecution(null, null, execution_ids);
}

/*
 * - sender: the Add link button, which is pressed to fire this event.
 * - case_id: used for reloading TE details. In case of bulk actions this
 *            is null/undefined and the entire page is reloaded!
 * - execution_ids: Array of TestExecution IDs to which the new link will be added
 */
function addLinkToTestExecution(sender, case_id, execution_ids) {
  var dialog_p = jQ('#addlink_dialog');

  dialog_p.dialog('option', 'target_id', execution_ids);
  dialog_p.dialog('option', 'case_id', case_id);
  if (case_id) {
      // These two options are used for reloading TestExecution when successfully.
      var container = jQ(sender).parents('.case_content.hide')[0];
      dialog_p.dialog('option', 'container', container);
      var title_container = jQ(container).prev()[0];
      dialog_p.dialog('option', 'title_container', title_container);
  }
  dialog_p.dialog('open');
}

/*
 * Initialize dialog for getting information about new link, which is attached
 * to an arbitrary instance of TestExecution
 */
function initialize_addlink_dialog() {
  var dialog_p = jQ('#addlink_dialog');

  dialog_p.dialog({
    autoOpen: false,
    modal: true,
    resizable: false,
    height: 300,
    width: 400,
    open: function() {
      jQ(this).unbind('submit').bind('submit', function (e) {
        e.stopPropagation();
        e.preventDefault();
        jQ(this).dialog('widget').find('span:contains("OK")').click();
      });
    },
    buttons: {
      "OK": function() {
        var name = jQ('#testlog_name').attr('value');
        var url = jQ('#testlog_url').attr('value');
        var case_id = dialog_p.dialog('option', 'case_id');

        dialog_p.dialog('close');

        jQ(this).dialog('option', 'target_id').forEach(function(target_id) {
            jsonRPC('TestExecution.add_link', [target_id, name, url], function(result) {

The parameter result is not used and could be removed.

                // when bulk adding links case_id will be undefined/null
                if (case_id) {
                    // Begin to construct case run area
                    var container = dialog_p.dialog('option', 'container');
                    var title_container = dialog_p.dialog('option', 'title_container');
                    constructCaseRunZone(container, title_container, case_id);
                }
            });
        });

        // reload entire page if adding in bulk
        if (!case_id) {
            window.location.reload(true);
        }
      },
      "Cancel": function() {
        jQ(this).dialog('close');
      }
    },
    beforeClose: function() {
      // clean name and url for next input
      jQ('#testlog_name').val('');
      jQ('#testlog_url').val('');

      return true;
    },
    /* ATTENTION: target_id can be determined when open this dialog, and
     * this must be set
     */
    target_id: null
  });
}


/*
 * Toggle TestExecution panel to edit a case run in run page.
 *
 * Arguments:
 * options.casrunContainer:
 * options.expandPaneContainer:
 * options.caseId:
 * options.caserunId:
 * options.caseTextVersion:
 * options.callback:
 */
function toggleTestExecutionPane(options) {
  var container = options.caserunRowContainer;
  var content_container = options.expandPaneContainer;
  var callback = options.callback;

  content_container.toggle();

  if (content_container.find('.ajax_loading').length) {
    var url = '/case/' + options.caseId + '/execution-detail-pane/';
    var data = { case_run_id: options.caserunId, case_text_version: options.caseTextVersion };

    jQ.get(url, data, function(data, textStatus) {
      content_container.html(data);
      callback();
    }, 'html');
  }

  toggleExpandArrow({ caseRowContainer: container, expandPaneContainer: content_container });
}