From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../libjar/zipwriter/test/unit/test_undochange.js | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 modules/libjar/zipwriter/test/unit/test_undochange.js (limited to 'modules/libjar/zipwriter/test/unit/test_undochange.js') diff --git a/modules/libjar/zipwriter/test/unit/test_undochange.js b/modules/libjar/zipwriter/test/unit/test_undochange.js new file mode 100644 index 0000000000..bb1de36b1d --- /dev/null +++ b/modules/libjar/zipwriter/test/unit/test_undochange.js @@ -0,0 +1,45 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +// Values taken from using zipinfo to list the test.zip contents +var TESTS = ["test.txt", "test.png"]; + +function run_test() { + zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE); + + for (let i = 0; i < TESTS.length; i++) { + let source = do_get_file(DATA_DIR + TESTS[i]); + zipW.addEntryFile( + TESTS[i], + Ci.nsIZipWriter.COMPRESSION_NONE, + source, + false + ); + } + + try { + let source = do_get_file(DATA_DIR + TESTS[0]); + zipW.addEntryFile( + TESTS[0], + Ci.nsIZipWriter.COMPRESSION_NONE, + source, + false + ); + do_throw("Should not be able to add the same file twice"); + } catch (e) { + Assert.equal(e.result, Cr.NS_ERROR_FILE_ALREADY_EXISTS); + } + + // Remove all the tests and see if we are left with an empty zip + for (let i = 0; i < TESTS.length; i++) { + zipW.removeEntry(TESTS[i], false); + } + + zipW.close(); + + // Empty zip file should just be the end of central directory marker + var newTmpFile = tmpFile.clone(); + Assert.equal(newTmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE); +} -- cgit v1.2.3