chushihua

2026-01-26 23:20:48 +08:00
commit 7b5aab0206
22521 changed files with 3300090 additions and 0 deletions
@@ -0,0 +1,52 @@
+var assert = require('assert')
+var UINT64 = require('..').UINT64
+
+describe('greaterThan method', function () {
+
+  describe('0>1', function () {
+
+    it('should return false', function (done) {
+      var u = UINT64(0).greaterThan( UINT64(1) )
+
+      assert( !u )
+      done()
+    })
+
+  })
+
+  describe('1>2', function () {
+
+    it('should return false', function (done) {
+      var u = UINT64(1).greaterThan( UINT64(2) )
+
+      assert( !u )
+      done()
+    })
+
+  })
+
+  describe('1>2^16', function () {
+
+    it('should return false', function (done) {
+      var n = Math.pow(2, 16)
+      var u = UINT64(1).greaterThan( UINT64(n) )
+
+      assert( !u )
+      done()
+    })
+
+  })
+
+  describe('2^16>1', function () {
+
+    it('should return true', function (done) {
+      var n = Math.pow(2, 16)
+      var u = UINT64(n).greaterThan( UINT64(1) )
+
+      assert( u )
+      done()
+    })
+
+  })
+
+})