michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  */
michael@0: 
michael@0: // Values taken from using zipinfo to list the test.zip contents
michael@0: var TESTS = [
michael@0:   "test.txt",
michael@0:   "test.png"
michael@0: ];
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
michael@0: 
michael@0:   for (var i = 0; i < TESTS.length; i++) {
michael@0:     var source = do_get_file(DATA_DIR + TESTS[i]);
michael@0:     zipW.addEntryFile(TESTS[i], Ci.nsIZipWriter.COMPRESSION_NONE, source,
michael@0:                       false);
michael@0:   }
michael@0: 
michael@0:   try {
michael@0:     var source = do_get_file(DATA_DIR + TESTS[0]);
michael@0:     zipW.addEntryFile(TESTS[0], Ci.nsIZipWriter.COMPRESSION_NONE, source,
michael@0:                       false);
michael@0:     do_throw("Should not be able to add the same file twice");
michael@0:   }
michael@0:   catch (e) {
michael@0:     do_check_eq(e.result, Components.results.NS_ERROR_FILE_ALREADY_EXISTS);
michael@0:   }
michael@0: 
michael@0:   // Remove all the tests and see if we are left with an empty zip
michael@0:   for (var i = 0; i < TESTS.length; i++) {
michael@0:     zipW.removeEntry(TESTS[i], false);
michael@0:   }
michael@0: 
michael@0:   zipW.close();
michael@0: 
michael@0:   // Empty zip file should just be the end of central directory marker
michael@0:   var newTmpFile = tmpFile.clone();
michael@0:   do_check_eq(newTmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE);
michael@0: }