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52 lines
1.8 KiB
Lua
52 lines
1.8 KiB
Lua
describe("MockTime tests", function()
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teardown(function()
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require("mock_time"):uninstall()
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end)
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it("should be able to install and uninstall", function()
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local mock_time = require("mock_time")
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local util = require("ffi/util")
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local current_time = os.time()
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local current_highres_sec = util.gettime()
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mock_time:install()
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assert.is.truthy(mock_time:set(10))
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assert.are.equal(os.time(), 10)
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local sec, usec = util.gettime()
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assert.are.equal(sec, 10)
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assert.are.equal(usec, 0)
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mock_time:uninstall()
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assert.is.truthy(os.time() >= current_time)
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assert.is.truthy(util.gettime() >= current_highres_sec)
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end)
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it("should be able to install several times", function()
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local mock_time = require("mock_time")
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local util = require("ffi/util")
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local current_time = os.time()
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local current_highres_sec = util.gettime()
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mock_time:install()
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mock_time:install()
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mock_time:uninstall()
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assert.is.truthy(os.time() >= current_time)
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assert.is.truthy(util.gettime() >= current_highres_sec)
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end)
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it("should reject invalid value", function()
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local mock_time = require("mock_time")
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assert.is.falsy(mock_time:set("100"))
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assert.is.falsy(mock_time:set(true))
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assert.is.falsy(mock_time:set(nil))
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assert.is.falsy(mock_time:set(function() end))
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end)
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it("should increase time", function()
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local mock_time = require("mock_time")
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mock_time:install()
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assert.is.truthy(mock_time:set(10.1))
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assert.are.equal(os.time(), 10)
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mock_time:increase(1)
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assert.are.equal(os.time(), 11)
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mock_time:uninstall()
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end)
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end)
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