44 lines
1.9 KiB
JavaScript
44 lines
1.9 KiB
JavaScript
// This is the bit that runs in the parent process when the test begins. Here's
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// what happens:
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//
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// - Load the entire single-process test in the parent
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// - Setup the test harness within the child process
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// - Send a command to the child to have the single-process test loaded there, as well
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// - Send a command to the child to make the predictor available
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// - run_test_real in the parent
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// - run_test_real does a bunch of pref-setting and other fun things on the parent
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// - once all that's done, it calls run_next_test IN THE PARENT
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// - every time run_next_test is called, it is called IN THE PARENT
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// - the test that gets started then does any parent-side setup that's necessary
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// - once the parent-side setup is done, it calls continue_<testname> IN THE CHILD
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// - when the test is done running on the child, the child calls predictor.reset
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// this causes some code to be run on the parent which, when complete, sends an
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// obserer service notification IN THE PARENT, which causes run_next_test to be
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// called again, bumping us up to the top of the loop outlined here
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// - when the final test is done, cleanup happens IN THE PARENT and we're done
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//
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// This is a little confusing, but it's what we have to do in order to have some
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// things that must run on the parent (the setup - opening cache entries, etc)
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// but with most of the test running on the child (calls to the predictor api,
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// verification, etc).
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//
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/* import-globals-from ../unit/test_predictor.js */
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function run_test() {
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var test_path = do_get_file("../unit/test_predictor.js").path.replace(
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/\\/g,
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"/"
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);
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load(test_path);
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do_load_child_test_harness();
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do_test_pending();
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sendCommand('load("' + test_path + '");', function () {
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sendCommand(
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'predictor = Cc["@mozilla.org/network/predictor;1"].getService(Ci.nsINetworkPredictor);',
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function () {
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run_test_real();
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do_test_finished();
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}
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);
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});
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}
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