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-rw-r--r--modules/libjar/zipwriter/test/unit/test_editexisting.js62
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diff --git a/modules/libjar/zipwriter/test/unit/test_editexisting.js b/modules/libjar/zipwriter/test/unit/test_editexisting.js
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+/* 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 = [
+ {
+ name: "test.txt",
+ size: 232,
+ crc: 0x0373ac26,
+ time: Date.UTC(2007, 4, 1, 20, 44, 55)
+ },
+ {
+ name: "test.png",
+ size: 3402,
+ crc: 0x504a5c30,
+ time: Date.UTC(2007, 4, 1, 20, 49, 39)
+ }
+];
+var BADENTRY = "unknown.txt";
+
+function run_test()
+{
+ // Copy our test zip to the tmp dir so we can modify it
+ var testzip = do_get_file(DATA_DIR + "test.zip");
+ testzip.copyTo(tmpDir, tmpFile.leafName);
+
+ do_check_true(tmpFile.exists());
+
+ zipW.open(tmpFile, PR_RDWR);
+
+ for (var i = 0; i < TESTS.length; i++) {
+ do_check_true(zipW.hasEntry(TESTS[i].name));
+ var entry = zipW.getEntry(TESTS[i].name);
+ do_check_true(entry != null);
+
+ do_check_eq(entry.realSize, TESTS[i].size);
+ do_check_eq(entry.CRC32, TESTS[i].crc);
+ do_check_eq(entry.lastModifiedTime / PR_USEC_PER_MSEC, TESTS[i].time);
+ }
+
+ try {
+ zipW.removeEntry(BADENTRY, false);
+ do_throw("shouldn't be able to remove an entry that doesn't exist");
+ }
+ catch (e) {
+ do_check_eq(e.result, Components.results.NS_ERROR_FILE_NOT_FOUND);
+ }
+
+ for (var i = 0; i < TESTS.length; i++) {
+ zipW.removeEntry(TESTS[i].name, false);
+ }
+
+ zipW.close();
+
+ // Certain platforms cache the file size so get a fresh file to check.
+ tmpFile = tmpFile.clone();
+
+ // Empty zip file should just be the end of central directory marker
+ do_check_eq(tmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE);
+}