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615861443b
Recent GJS changed how byte arrays are unpacked with some assumptions that they are likely strings. Manually use get_child_value() and get_byte() to ensure the correct value is parsed when checking the `ostree.sizes` metadata. The upstream test is currently passing fine with GJS 1.56.2, but at Endless we (unfortunately) have a downstream change that adds the object type as an additional byte in the array. This is parsed incorrectly by `deep_unpack()`. We can carry this patch downstream, but this change makes the test more robust regardless. Closes: #1884 Approved by: cgwalters
87 lines
3.2 KiB
JavaScript
Executable File
87 lines
3.2 KiB
JavaScript
Executable File
#!/usr/bin/env gjs
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//
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// Copyright (C) 2013 Colin Walters <walters@verbum.org>
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//
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// SPDX-License-Identifier: LGPL-2.0+
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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const GLib = imports.gi.GLib;
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const Gio = imports.gi.Gio;
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const OSTree = imports.gi.OSTree;
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function assertEquals(a, b) {
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if (a != b)
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throw new Error("assertion failed " + JSON.stringify(a) + " == " + JSON.stringify(b));
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}
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print('1..1')
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let testDataDir = Gio.File.new_for_path('test-data');
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testDataDir.make_directory(null);
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testDataDir.get_child('some-file').replace_contents("hello world!", null, false, 0, null);
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testDataDir.get_child('another-file').replace_contents("hello world again!", null, false, 0, null);
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let repoPath = Gio.File.new_for_path('repo');
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let repo = OSTree.Repo.new(repoPath);
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repo.create(OSTree.RepoMode.ARCHIVE_Z2, null);
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repo.open(null);
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let commitModifier = OSTree.RepoCommitModifier.new(OSTree.RepoCommitModifierFlags.GENERATE_SIZES, null);
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assertEquals(repo.get_mode(), OSTree.RepoMode.ARCHIVE_Z2);
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repo.prepare_transaction(null);
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let mtree = OSTree.MutableTree.new();
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repo.write_directory_to_mtree(testDataDir, mtree, commitModifier, null);
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let [,dirTree] = repo.write_mtree(mtree, null);
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let [,commit] = repo.write_commit(null, 'Some subject', 'Some body', null, dirTree, null);
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print("commit => " + commit);
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repo.commit_transaction(null);
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// Test the sizes metadata
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let [,commitVariant] = repo.load_variant(OSTree.ObjectType.COMMIT, commit);
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let metadata = commitVariant.get_child_value(0);
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let sizes = metadata.lookup_value('ostree.sizes', GLib.VariantType.new('aay'));
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let nSizes = sizes.n_children();
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assertEquals(nSizes, 2);
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let expectedUncompressedSizes = [12, 18];
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let foundExpectedUncompressedSizes = 0;
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for (let i = 0; i < nSizes; i++) {
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let sizeEntry = sizes.get_child_value(i);
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assertEquals(sizeEntry.n_children(), 34);
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let compressedSize = sizeEntry.get_child_value(32).get_byte();
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let uncompressedSize = sizeEntry.get_child_value(33).get_byte();
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print("compressed = " + compressedSize);
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print("uncompressed = " + uncompressedSize);
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for (let j = 0; j < expectedUncompressedSizes.length; j++) {
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let expected = expectedUncompressedSizes[j];
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if (expected == uncompressedSize) {
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print("Matched expected uncompressed size " + expected);
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expectedUncompressedSizes.splice(j, 1);
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break;
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}
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}
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}
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if (expectedUncompressedSizes.length > 0) {
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throw new Error("Failed to match expectedUncompressedSizes: " + JSON.stringify(expectedUncompressedSizes));
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}
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print("ok test-sizes");
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