370ff654e7
Change license to AGPL
This commit:
- Updates the `LICENSE` file
- Start every file with something like:
// Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
---
First, I removed existing license headers with this Ruby 3.1.2 script:
require 'set'
EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']
same = 0
different = 0
all_files = `git ls-files`.lines.map { |line| line.strip }
all_files.each do |relative_path|
if relative_path == 'Pods'
next
end
unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
next
end
path = File.expand_path(relative_path)
contents = File.read(path)
new_contents = contents.sub(/\/\/\n\/\/ Copyright .*\n\/\/\n\n/, '')
if contents == new_contents
same += 1
else
different += 1
end
File.write(path, new_contents)
end
puts "updated #{different} file(s), left #{same} untouched"
I'm sure this script could be improved, but it worked well enough.
Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.
Then I fixed some stragglers and updated the precommit script.
See [a similar change in the Desktop app][0].
[0]: 8bfaf598af
77 lines
2.9 KiB
Swift
77 lines
2.9 KiB
Swift
//
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// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import XCTest
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@testable import SignalServiceKit
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class DatabaseCorruptionStateTest: XCTestCase {
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private func userDefaults() -> UserDefaults {
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let suiteName = UUID().uuidString
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let userDefaults = UserDefaults(suiteName: suiteName)!
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userDefaults.removePersistentDomain(forName: suiteName)
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return userDefaults
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}
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func testCorruptionChanges() throws {
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let defaults = userDefaults()
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func fetch() -> DatabaseCorruptionState {
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DatabaseCorruptionState(userDefaults: defaults)
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}
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func expected(
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_ status: DatabaseCorruptionState.DatabaseCorruptionStatus,
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count: UInt
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) -> DatabaseCorruptionState {
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DatabaseCorruptionState(status: status, count: count)
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}
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// Initial state
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XCTAssertEqual(fetch(), expected(.notCorrupted, count: 0))
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// After flagging as corrupted
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DatabaseCorruptionState.flagDatabaseAsCorrupted(userDefaults: defaults)
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XCTAssertEqual(fetch(), expected(.corrupted, count: 1))
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// After partial recovery
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DatabaseCorruptionState.flagCorruptedDatabaseAsDumpedAndRestored(userDefaults: defaults)
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XCTAssertEqual(fetch(), expected(.corruptedButAlreadyDumpedAndRestored, count: 1))
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// After full recovery
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DatabaseCorruptionState.flagDatabaseAsRecoveredFromCorruption(userDefaults: defaults)
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XCTAssertEqual(fetch(), expected(.notCorrupted, count: 1))
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// After another corruption
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DatabaseCorruptionState.flagDatabaseAsCorrupted(userDefaults: defaults)
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XCTAssertEqual(fetch(), expected(.corrupted, count: 2))
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}
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func testLegacyFalseValueWithoutCount() throws {
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let defaults = userDefaults()
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defaults.set(false, forKey: DatabaseCorruptionState.databaseCorruptionStatusKey)
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let expected = DatabaseCorruptionState(status: .notCorrupted, count: 0)
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let actual = DatabaseCorruptionState(userDefaults: defaults)
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XCTAssertEqual(actual, expected)
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}
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func testLegacyTrueValueWithoutCount() throws {
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let defaults = userDefaults()
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defaults.set(true, forKey: DatabaseCorruptionState.databaseCorruptionStatusKey)
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let expected = DatabaseCorruptionState(status: .corrupted, count: 1)
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let actual = DatabaseCorruptionState(userDefaults: defaults)
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XCTAssertEqual(actual, expected)
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}
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func testInvalidData() throws {
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let defaults = userDefaults()
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defaults.set("garbage", forKey: DatabaseCorruptionState.databaseCorruptionStatusKey)
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defaults.set("garbage", forKey: DatabaseCorruptionState.databaseCorruptionCountKey)
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let expected = DatabaseCorruptionState(status: .notCorrupted, count: 0)
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let actual = DatabaseCorruptionState(userDefaults: defaults)
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XCTAssertEqual(actual, expected)
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}
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}
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