Subversion-Projekte lars-tiefland.cienc

var webpage = require("webpage"),

    fs = require("fs");

var html_path = fs.absolute("test.html");

var examples = [];

function run_example(example_index) {

  if (example_index >= examples.length) {

    phantom.exit(0);

    return;

  }

  var example = examples[example_index];

  var snapshot_index = 0;

  var page = webpage.create();

  page.viewportSize = { width: 500, height: 300 };

  page.clipRect = { width: 500, height: 300 };

  page.onAlert = function (msg) {

    var e = JSON.parse(msg);

    if (e.fn == "snapshot") {

      page.render("output/" + example.name + snapshot_index + ".png");

      snapshot_index += 1;

    } else if (e.fn == "mousemove") {

      page.sendEvent("mousemove", e.x, e.y);

    }

  };

  page.open(html_path, function (status) {

    if (status == "fail") {

      console.log("Failed to load test page: " + example.name);

      phantom.exit(1);

    } else {

      page.evaluate(example.runner);

    }

    page.close();

    run_example(example_index + 1);

  });

}

exports.def = function (name, runner) {

  examples.push({ name: name, runner: runner });

};

exports.run = function () {

  if (fs.isDirectory("output")) {

    fs.list("output").forEach(function (path) {

      if (path != "." && path != "..") {

        fs.remove("output/" + path);

      }

    });

  } else {

    fs.makeDirectory("output");

  }

  run_example(0);

};