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
86 lines
3.3 KiB
Swift
86 lines
3.3 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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import SignalServiceKit
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final class OWSFingerprintTest: SSKBaseTestSwift {
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func testDisplayableTextInsertsSpaces() {
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let aliceStableAddress = SignalServiceAddress(uuid: UUID(), phoneNumber: "+19995550101")
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let bobStableAddress = SignalServiceAddress(uuid: UUID(), phoneNumber: "+18885550102")
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let aliceIdentityKey = Curve25519.generateKeyPair().publicKey
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let bobIdentityKey = Curve25519.generateKeyPair().publicKey
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let aliceToBobFingerprint = OWSFingerprint(
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myStableAddress: aliceStableAddress,
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myIdentityKey: aliceIdentityKey,
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theirStableAddress: bobStableAddress,
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theirIdentityKey: bobIdentityKey,
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theirName: "Bob",
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hashIterations: 2
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)
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let displayableText = aliceToBobFingerprint.displayableText
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let expectedGroupCount = 12
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let expectedGroupSize = 5
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let expectedResultLength = (expectedGroupCount * expectedGroupSize) + (expectedGroupCount - 1)
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XCTAssertEqual(displayableText.count, expectedResultLength)
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let components = displayableText.components(separatedBy: .whitespacesAndNewlines)
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XCTAssertEqual(components.count, expectedGroupCount)
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for component in components {
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XCTAssertEqual(component.count, expectedGroupSize)
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let match = component.range(of: #"^\d*$"#, options: .regularExpression)
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XCTAssertNotNil(match, "\(component) is not all digits")
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}
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}
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func testTextMatchesReciprocally() {
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let aliceStableAddress = SignalServiceAddress(uuid: UUID(), phoneNumber: "+19995550101")
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let bobStableAddress = SignalServiceAddress(uuid: UUID(), phoneNumber: "+18885550102")
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let charlieStableAddress = SignalServiceAddress(uuid: UUID(), phoneNumber: "+17775550103")
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let aliceIdentityKey = Curve25519.generateKeyPair().publicKey
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let bobIdentityKey = Curve25519.generateKeyPair().publicKey
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let charlieIdentityKey = Curve25519.generateKeyPair().publicKey
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let aliceToBobFingerprint = OWSFingerprint(
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myStableAddress: aliceStableAddress,
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myIdentityKey: aliceIdentityKey,
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theirStableAddress: bobStableAddress,
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theirIdentityKey: bobIdentityKey,
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theirName: "Bob",
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hashIterations: 2
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)
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let bobToAliceFingerprint = OWSFingerprint(
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myStableAddress: bobStableAddress,
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myIdentityKey: bobIdentityKey,
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theirStableAddress: aliceStableAddress,
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theirIdentityKey: aliceIdentityKey,
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theirName: "Alice",
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hashIterations: 2
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)
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XCTAssertEqual(
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aliceToBobFingerprint.displayableText,
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bobToAliceFingerprint.displayableText
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)
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let charlieToAliceFingerprint = OWSFingerprint(
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myStableAddress: charlieStableAddress,
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myIdentityKey: charlieIdentityKey,
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theirStableAddress: aliceStableAddress,
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theirIdentityKey: aliceIdentityKey,
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theirName: "Alice",
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hashIterations: 2
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)
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XCTAssertNotEqual(
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aliceToBobFingerprint.displayableText,
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charlieToAliceFingerprint.displayableText
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)
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}
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}
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