devtools/client/memory/test/unit/test_action-filter-01.js


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

// Test setting the filter string.

let { setFilterString } = require("devtools/client/memory/actions/filter");

function run_test() {
  run_next_test();
}

add_task(function* () {
  let store = Store();
  const { getState, dispatch } = store;

  equal(getState().filter, null, "no filter by default");

  dispatch(setFilterString("my filter"));
  equal(getState().filter, "my filter", "now we have the expected filter");

  dispatch(setFilterString(""));
  equal(getState().filter, null, "no filter again");
});