71 lines
1.5 KiB
Plaintext
71 lines
1.5 KiB
Plaintext
'use strict'
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const { test } = require('node:test')
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const prettifyLevel = require('./prettify-level')
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const getColorizer = require('../colors')
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const getLevelLabelData = require('./get-level-label-data')
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const {
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LEVEL_KEY
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} = require('../constants')
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const context = {
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colorizer: getColorizer(),
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customLevelNames: undefined,
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customLevels: undefined,
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levelKey: LEVEL_KEY,
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customPrettifiers: undefined,
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getLevelLabelData: getLevelLabelData(false, {}, {})
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}
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test('returns `undefined` for unknown level', t => {
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const colorized = prettifyLevel({
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log: {},
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context: {
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...context
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}
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})
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t.assert.strictEqual(colorized, undefined)
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})
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test('returns non-colorized value for default colorizer', t => {
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const log = {
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level: 30
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}
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const colorized = prettifyLevel({
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log,
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context: {
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...context
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}
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})
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t.assert.strictEqual(colorized, 'INFO')
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})
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test('returns colorized value for color colorizer', t => {
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const log = {
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level: 30
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}
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const colorizer = getColorizer(true)
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const colorized = prettifyLevel({
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log,
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context: {
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...context,
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colorizer
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}
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})
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t.assert.strictEqual(colorized, '\u001B[32mINFO\u001B[39m')
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})
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test('passes output through provided prettifier', t => {
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const log = {
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level: 30
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}
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const colorized = prettifyLevel({
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log,
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context: {
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...context,
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customPrettifiers: { level () { return 'modified' } }
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}
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})
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t.assert.strictEqual(colorized, 'modified')
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})
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