spec/util_format_spec.lua

   1 local format = require "util.format".format;
   2
   3 describe("util.format", function()
   4         describe("#format()", function()
   5                 it("should work", function()
   6                         assert.equal("hello", format("%s", "hello"));
   7                         assert.equal("<nil>", format("%s"));
   8                         assert.equal("<nil>", format("%d"));
   9                         assert.equal("<nil>", format("%q"));
  10                         assert.equal(" [<nil>]", format("", nil));
  11                         assert.equal("true", format("%s", true));
  12                         assert.equal("[true]", format("%d", true));
  13                         assert.equal("% [true]", format("%%", true));
  14                         assert.equal("{ }", format("%q", { }));
  15                         assert.equal("[1.5]", format("%d", 1.5));
  16                         assert.equal("[7.3786976294838e+19]", format("%d", 73786976294838206464));
  17                 end);
  18         end);
  19 end);