From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- modules/libmar/tests/unit/head_libmar.js | 162 +++++++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 modules/libmar/tests/unit/head_libmar.js (limited to 'modules/libmar/tests/unit/head_libmar.js') diff --git a/modules/libmar/tests/unit/head_libmar.js b/modules/libmar/tests/unit/head_libmar.js new file mode 100644 index 0000000000..49ce2e8ba6 --- /dev/null +++ b/modules/libmar/tests/unit/head_libmar.js @@ -0,0 +1,162 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const BIN_SUFFIX = mozinfo.bin_suffix; +const tempDir = do_get_tempdir(); + +/** + * Compares binary data of 2 arrays and throws if they aren't the same. + * Throws on mismatch, does nothing on match. + * + * @param arr1 The first array to compare + * @param arr2 The second array to compare + */ +function compareBinaryData(arr1, arr2) { + Assert.equal(arr1.length, arr2.length); + for (let i = 0; i < arr1.length; i++) { + if (arr1[i] != arr2[i]) { + throw new Error( + `Data differs at index ${i}, arr1: ${arr1[i]}, arr2: ${arr2[i]}` + ); + } + } +} + +/** + * Reads a file's data and returns it + * + * @param file The file to read the data from + * @return a byte array for the data in the file. + */ +function getBinaryFileData(file) { + let fileStream = Cc[ + "@mozilla.org/network/file-input-stream;1" + ].createInstance(Ci.nsIFileInputStream); + // Open as RD_ONLY with default permissions. + fileStream.init(file, -1, -1, null); + + // Check the returned size versus the expected size. + let stream = Cc["@mozilla.org/binaryinputstream;1"].createInstance( + Ci.nsIBinaryInputStream + ); + stream.setInputStream(fileStream); + let bytes = stream.readByteArray(stream.available()); + fileStream.close(); + return bytes; +} + +/** + * Runs each method in the passed in object + * Every method of the passed in object that starts with test_ will be ran + * The cleanup_per_test method of the object will be run right away, it will be + * registered to be the cleanup function, and it will be run between each test. + * + * @return The number of tests ran + */ +function run_tests(obj) { + let cleanup_per_test = obj.cleanup_per_test; + if (cleanup_per_test === undefined) { + cleanup_per_test = function __cleanup_per_test() {}; + } + + registerCleanupFunction(cleanup_per_test); + + // Make sure there's nothing left over from a preious failed test + cleanup_per_test(); + + let ranCount = 0; + // hasOwnProperty ensures we only see direct properties and not all + for (let f in obj) { + if ( + typeof obj[f] === "function" && + obj.hasOwnProperty(f) && + f.toString().indexOf("test_") === 0 + ) { + obj[f](); + cleanup_per_test(); + ranCount++; + } + } + return ranCount; +} + +/** + * Creates a MAR file with the content of files. + * + * @param outMAR The file where the MAR should be created to + * @param dataDir The directory where the relative file paths exist + * @param files The relative file paths of the files to include in the MAR + */ +function createMAR(outMAR, dataDir, files) { + // You cannot create an empy MAR. + Assert.ok(!!files.length); + + // Get an nsIProcess to the signmar binary. + let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess); + let signmarBin = do_get_file("signmar" + BIN_SUFFIX); + + // Make sure the signmar binary exists and is an executable. + Assert.ok(signmarBin.exists()); + Assert.ok(signmarBin.isExecutable()); + + // Ensure on non Windows platforms we encode the same permissions + // as the refernence MARs contain. On Windows this is also safe. + // The reference MAR files have permissions of 0o664, so in case + // someone is running these tests locally with another permission + // (perhaps 0o777), make sure that we encode them as 0o664. + for (let filePath of files) { + let f = dataDir.clone(); + f.append(filePath); + f.permissions = 0o664; + } + + // Setup the command line arguments to create the MAR. + let args = [ + "-C", + dataDir.path, + "-H", + "@MAR_CHANNEL_ID@", + "-V", + "13.0a1", + "-c", + outMAR.path, + ]; + args = args.concat(files); + + info("Running: " + signmarBin.path + " " + args.join(" ")); + process.init(signmarBin); + process.run(true, args, args.length); + + // Verify signmar returned 0 for success. + Assert.equal(process.exitValue, 0); + + // Verify the out MAR file actually exists. + Assert.ok(outMAR.exists()); +} + +/** + * Extracts a MAR file to the specified output directory. + * + * @param mar The MAR file that should be matched + * @param dataDir The directory to extract to + */ +function extractMAR(mar, dataDir) { + // Get an nsIProcess to the signmar binary. + let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess); + let signmarBin = do_get_file("signmar" + BIN_SUFFIX); + + // Make sure the signmar binary exists and is an executable. + Assert.ok(signmarBin.exists()); + Assert.ok(signmarBin.isExecutable()); + + // Setup the command line arguments to extract the MAR. + let args = ["-C", dataDir.path, "-x", mar.path]; + + info("Running: " + signmarBin.path + " " + args.join(" ")); + process.init(signmarBin); + process.run(true, args, args.length); + + return process.exitValue; +} -- cgit v1.2.3