From 5395b4853bac4bc7f3683d1122dd9b234b6f4174 Mon Sep 17 00:00:00 2001 From: Harsh Shandilya Date: Fri, 10 Dec 2021 00:32:25 +0530 Subject: diceware: add WordListParser and tests --- .../aps/passgen/diceware/WordListParser.kt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 passgen/diceware/src/main/kotlin/dev/msfjarvis/aps/passgen/diceware/WordListParser.kt (limited to 'passgen/diceware/src/main/kotlin') diff --git a/passgen/diceware/src/main/kotlin/dev/msfjarvis/aps/passgen/diceware/WordListParser.kt b/passgen/diceware/src/main/kotlin/dev/msfjarvis/aps/passgen/diceware/WordListParser.kt new file mode 100644 index 00000000..5351aaa1 --- /dev/null +++ b/passgen/diceware/src/main/kotlin/dev/msfjarvis/aps/passgen/diceware/WordListParser.kt @@ -0,0 +1,21 @@ +/* + * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved. + * SPDX-License-Identifier: GPL-3.0-only + */ + +package dev.msfjarvis.aps.passgen.diceware + +import java.io.InputStream + +internal object WordListParser { + fun parse(wordlistStream: InputStream) = + wordlistStream + .bufferedReader() + .lineSequence() + .map { line -> line.split(DELIMITER) } + .filter { items -> items.size == 2 && items[0].toIntOrNull() != null } + .map { items -> items[0].toInt() to items[1] } + .toMap() + + private const val DELIMITER = "\t" +} -- cgit v1.2.3