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backend/node_modules/pino-pretty/lib/utils/handle-custom-levels-names-opts.test.js

@@ -0,0 +1,44 @@
+'use strict'
+
+const tap = require('tap')
+const handleCustomLevelsNamesOpts = require('./handle-custom-levels-names-opts')
+
+tap.test('returns a empty object `{}` for undefined parameter', async t => {
+  const handledCustomLevelNames = handleCustomLevelsNamesOpts()
+  t.same(handledCustomLevelNames, {})
+})
+
+tap.test('returns a empty object `{}` for unknown parameter', async t => {
+  const handledCustomLevelNames = handleCustomLevelsNamesOpts(123)
+  t.same(handledCustomLevelNames, {})
+})
+
+tap.test('returns a filled object for string parameter', async t => {
+  const handledCustomLevelNames = handleCustomLevelsNamesOpts('ok:10,warn:20,error:35')
+  t.same(handledCustomLevelNames, {
+    ok: 10,
+    warn: 20,
+    error: 35
+  })
+})
+
+tap.test('returns a filled object for object parameter', async t => {
+  const handledCustomLevelNames = handleCustomLevelsNamesOpts({
+    ok: 10,
+    warn: 20,
+    error: 35
+  })
+  t.same(handledCustomLevelNames, {
+    ok: 10,
+    warn: 20,
+    error: 35
+  })
+})
+
+tap.test('defaults missing level num to first index', async t => {
+  const result = handleCustomLevelsNamesOpts('ok:10,info')
+  t.same(result, {
+    ok: 10,
+    info: 1
+  })
+})