The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/modules/libmar/tests/unit/test_create.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,78 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 +   http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +function run_test() {
     1.8 +
     1.9 +  /**
    1.10 +   * Creates MAR from the passed files, compares it to the reference MAR.
    1.11 +   *
    1.12 +   * @param refMARFileName The name of the MAR file that should match
    1.13 +   * @param files          The files that should go in the created MAR
    1.14 +   * @param checkNoMAR     If true return an error if a file already exists
    1.15 +  */
    1.16 +  function run_one_test(refMARFileName, files, checkNoMAR) {
    1.17 +    if (checkNoMAR === undefined) {
    1.18 +      checkNoMAR = true;
    1.19 +    }
    1.20 +
    1.21 +    // Ensure the MAR we will create doesn't already exist.
    1.22 +    let outMAR = tempDir.clone();
    1.23 +    outMAR.append("out.mar");
    1.24 +    if (checkNoMAR) {
    1.25 +      do_check_false(outMAR.exists());
    1.26 +    }
    1.27 +
    1.28 +    // Create the actual MAR file.
    1.29 +    createMAR(outMAR, do_get_file("data"), files);
    1.30 +
    1.31 +    // Get the reference MAR data.
    1.32 +    let refMAR = do_get_file("data/" + refMARFileName);
    1.33 +    let refMARData = getBinaryFileData(refMAR);
    1.34 +
    1.35 +    // Verify the data of the MAR is what it should be.
    1.36 +    let outMARData = getBinaryFileData(outMAR);
    1.37 +    compareBinaryData(outMARData, refMARData);
    1.38 +  }
    1.39 +
    1.40 +  // Define the unit tests to run.
    1.41 +  let tests = {
    1.42 +    // Test creating a MAR file with a 0 byte file.
    1.43 +    test_zero_sized: function() {
    1.44 +      return run_one_test(refMARPrefix + "0_sized_mar.mar", ["0_sized_file"]);
    1.45 +    },
    1.46 +    // Test creating a MAR file with a 1 byte file.
    1.47 +    test_one_byte: function() {
    1.48 +      return run_one_test(refMARPrefix + "1_byte_mar.mar", ["1_byte_file"]);
    1.49 +    },
    1.50 +    // Test creating a MAR file with binary data.
    1.51 +    test_binary_data: function() {
    1.52 +      return run_one_test(refMARPrefix + "binary_data_mar.mar", 
    1.53 +                          ["binary_data_file"]);
    1.54 +    },
    1.55 +    // Test creating a MAR file with multiple files inside of it.
    1.56 +    test_multiple_file: function() {
    1.57 +      return run_one_test(refMARPrefix + "multiple_file_mar.mar", 
    1.58 +                          ["0_sized_file", "1_byte_file", "binary_data_file"]);
    1.59 +    },
    1.60 +    // Test creating a MAR file on top of a different one that already exists
    1.61 +    // at the location the new one will be created at.
    1.62 +    test_overwrite_already_exists: function() {
    1.63 +      let differentFile = do_get_file("data/1_byte_mar.mar");
    1.64 +      let outMARDir = tempDir.clone();
    1.65 +      differentFile.copyTo(outMARDir, "out.mar");
    1.66 +      return run_one_test(refMARPrefix + "binary_data_mar.mar", 
    1.67 +                          ["binary_data_file"], false);
    1.68 +    },
    1.69 +    // Between each test make sure the out MAR does not exist.
    1.70 +    cleanup_per_test: function() {
    1.71 +      let outMAR = tempDir.clone();
    1.72 +      outMAR.append("out.mar");
    1.73 +      if (outMAR.exists()) {
    1.74 +        outMAR.remove(false);
    1.75 +      }
    1.76 +    }
    1.77 +  };
    1.78 +
    1.79 +  // Run all the tests
    1.80 +  do_check_eq(run_tests(tests), Object.keys(tests).length - 1);
    1.81 +}