first commit

build/node_modules/buffer/test/base64.js

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+var B = require('../').Buffer
+var test = require('tape')
+
+test('base64: ignore whitespace', function (t) {
+  var text = '\n   YW9ldQ==  '
+  var buf = new B(text, 'base64')
+  t.equal(buf.toString(), 'aoeu')
+  t.end()
+})
+
+test('base64: strings without padding', function (t) {
+  t.equal((new B('YW9ldQ', 'base64').toString()), 'aoeu')
+  t.end()
+})
+
+test('base64: newline in utf8 -- should not be an issue', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n'
+  )
+  t.end()
+})
+
+test('base64: newline in base64 -- should get stripped', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK\nICAtIHlhbWwKICAtIGZyb250LW1hdHRlcgogIC0gZGFzaGVzCmV4cGFuZWQt', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n  - yaml\n  - front-matter\n  - dashes\nexpaned-'
+  )
+  t.end()
+})
+
+test('base64: tab characters in base64 - should get stripped', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK\t\t\t\tICAtIHlhbWwKICAtIGZyb250LW1hdHRlcgogIC0gZGFzaGVzCmV4cGFuZWQt', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n  - yaml\n  - front-matter\n  - dashes\nexpaned-'
+  )
+  t.end()
+})
+
+test('base64: invalid non-alphanumeric characters -- should be stripped', function (t) {
+  t.equal(
+    new B('!"#$%&\'()*,.:;<=>?@[\\]^`{|}~', 'base64').toString('utf8'),
+    ''
+  )
+  t.end()
+})
+
+test('base64: high byte', function (t) {
+  var highByte = B.from([128])
+  t.deepEqual(
+    B.alloc(1, highByte.toString('base64'), 'base64'),
+    highByte
+  )
+  t.end()
+})