diff options
Diffstat (limited to 'node_modules/buffer/test/compare.js')
-rw-r--r-- | node_modules/buffer/test/compare.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/node_modules/buffer/test/compare.js b/node_modules/buffer/test/compare.js new file mode 100644 index 000000000..62b478c73 --- /dev/null +++ b/node_modules/buffer/test/compare.js @@ -0,0 +1,59 @@ +if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false +var B = require('../').Buffer +var test = require('tape') + +test('buffer.compare', function (t) { + var b = new B(1).fill('a') + var c = new B(1).fill('c') + var d = new B(2).fill('aa') + + t.equal(b.compare(c), -1) + t.equal(c.compare(d), 1) + t.equal(d.compare(b), 1) + t.equal(b.compare(d), -1) + + // static method + t.equal(B.compare(b, c), -1) + t.equal(B.compare(c, d), 1) + t.equal(B.compare(d, b), 1) + t.equal(B.compare(b, d), -1) + t.end() +}) + +test('buffer.compare argument validation', function (t) { + t.throws(function () { + var b = new B(1) + B.compare(b, 'abc') + }) + + t.throws(function () { + var b = new B(1) + B.compare('abc', b) + }) + + t.throws(function () { + var b = new B(1) + b.compare('abc') + }) + t.end() +}) + +test('buffer.equals', function (t) { + var b = new B(5).fill('abcdf') + var c = new B(5).fill('abcdf') + var d = new B(5).fill('abcde') + var e = new B(6).fill('abcdef') + + t.ok(b.equals(c)) + t.ok(!c.equals(d)) + t.ok(!d.equals(e)) + t.end() +}) + +test('buffer.equals argument validation', function (t) { + t.throws(function () { + var b = new B(1) + b.equals('abc') + }) + t.end() +}) |