X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.maps.server%2Fnode%2Fnode-v4.8.0-win-x64%2Fnode_modules%2Fnpm%2Fnode_modules%2Fcolumnify%2Fnode_modules%2Fwcwidth%2Ftest%2Findex.js;fp=org.simantics.maps.server%2Fnode%2Fnode-v4.8.0-win-x64%2Fnode_modules%2Fnpm%2Fnode_modules%2Fcolumnify%2Fnode_modules%2Fwcwidth%2Ftest%2Findex.js;h=5180599a2ff285505f2e98dc6e9ffdf35d06967b;hb=2529be6d456deeb07c128603ce4971f1dc29b695;hp=0000000000000000000000000000000000000000;hpb=2636fc31c16c23711cf2b06a4ae8537bba9c1d35;p=simantics%2Fdistrict.git

diff --git a/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/columnify/node_modules/wcwidth/test/index.js b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/columnify/node_modules/wcwidth/test/index.js
new file mode 100644
index 00000000..5180599a
--- /dev/null
+++ b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/columnify/node_modules/wcwidth/test/index.js
@@ -0,0 +1,64 @@
+"use strict"
+
+var wcwidth = require('../')
+var test = require('tape')
+
+test('handles regular strings', function(t) {
+  t.strictEqual(wcwidth('abc'), 3)
+  t.end()
+})
+
+test('handles multibyte strings', function(t) {
+  t.strictEqual(wcwidth('字的模块'), 8)
+  t.end()
+})
+
+test('handles multibyte characters mixed with regular characters', function(t) {
+  t.strictEqual(wcwidth('abc 字的模块'), 12)
+  t.end()
+})
+
+test('ignores control characters e.g. \\n', function(t) {
+  t.strictEqual(wcwidth('abc\n字的模块\ndef'), 14)
+  t.end()
+})
+
+test('ignores bad input', function(t) {
+  t.strictEqual(wcwidth(''), 0)
+  t.strictEqual(wcwidth(3), 0)
+  t.strictEqual(wcwidth({}), 0)
+  t.strictEqual(wcwidth([]), 0)
+  t.strictEqual(wcwidth(), 0)
+  t.end()
+})
+
+test('ignores nul (charcode 0)', function(t) {
+  t.strictEqual(wcwidth(String.fromCharCode(0)), 0)
+  t.end()
+})
+
+test('ignores nul mixed with chars', function(t) {
+  t.strictEqual(wcwidth('a' + String.fromCharCode(0) + '\n字的'), 5)
+  t.end()
+})
+
+test('can have custom value for nul', function(t) {
+  t.strictEqual(wcwidth.config({
+    nul: 10
+  })(String.fromCharCode(0) + 'a字的'), 15)
+  t.end()
+})
+
+test('can have custom control char value', function(t) {
+  t.strictEqual(wcwidth.config({
+    control: 1
+  })('abc\n字的模块\ndef'), 16)
+  t.end()
+})
+
+test('negative custom control chars == -1', function(t) {
+  t.strictEqual(wcwidth.config({
+    control: -1
+  })('abc\n字的模块\ndef'), -1)
+  t.end()
+})