A super tiny wrapper for Android Log utility that allows log printing in unit tests. For a more advanced log wrapper for Android, see https://github.com/JakeWharton/timber/

KittyLog.kt

/*
Licensed under Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

This is a tiny log utility for Android Logcat. It allows logs to be used in code that is unit
tested on host (without Android framework available).

The only advantage with this utility above Timber is that it doesn't require any setup.
For real-world, production application I strongly recommend using Timber (see https://github.com/JakeWharton/timber/) instead.
*/
@file:Suppress("unused")

package se.hellsoft.kittlog

import android.util.Log

// TODO: Change this to whatever you want your logcat tag to be.
internal const val TAG = "KittyLog"

fun logi(message: String, throwable: Throwable? = null) {
    try {
        Log.i(TAG, message, throwable)
    } catch (e: RuntimeException) {
        println(message)
        throwable?.printStackTrace()
    }
}

fun logv(message: String, throwable: Throwable? = null) {
    try {
        Log.v(TAG, message, throwable)
    } catch (e: RuntimeException) {
        println(message)
        throwable?.printStackTrace()
    }
}

fun logd(message: String, throwable: Throwable? = null) {
    try {
        Log.d(TAG, message, throwable)
    } catch (e: RuntimeException) {
        println(message)
        throwable?.printStackTrace()
    }
}

fun logw(message: String, throwable: Throwable? = null) {
    try {
        Log.w(TAG, message, throwable)
    } catch (e: RuntimeException) {
        println(message)
        throwable?.printStackTrace()
    }
}

fun loge(message: String, throwable: Throwable? = null) {
    try {
        Log.e(TAG, message, throwable)
    } catch (e: RuntimeException) {
        println(message)
        throwable?.printStackTrace()
    }
}