author | Matthew Wild <mwild1@gmail.com> |
Wed, 27 Mar 2024 15:39:03 +0000 | |
changeset 13470 | 5d9ec2e55d74 |
parent 13453 | 9912baa541c0 |
permissions | -rw-r--r-- |
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util.bitcompat: Add some simple tests
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describe("util.bitcompat", function () |
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-- bitcompat will pass through to an appropriate implementation. Our |
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-- goal here is to check that whatever implementation is in use passes |
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-- these basic sanity checks. |
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local bit = require "util.bitcompat"; |
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util.bitcompat: Add some simple tests
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it("bor works", function () |
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assert.equal(0xF0FF, bit.bor(0xF000, 0x00F0, 0x000F)); |
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util.bitcompat: Add some simple tests
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end); |
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|
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it("band works", function () |
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assert.equal(0x0F, bit.band(0xFF, 0x1F, 0x0F)); |
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util.bitcompat: Add some simple tests
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end); |
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|
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it("bxor works", function () |
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assert.equal(0x13, bit.bxor(0x10, 0x0F, 0x0C)); |
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end); |
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|
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it("rshift works", function () |
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assert.equal(0x0F, bit.rshift(0xFF, 4)); |
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end); |
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|
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it("lshift works", function () |
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assert.equal(0xFF00, bit.lshift(0xFF, 8)); |
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end); |
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9912baa541c0
util.bit53: Add bnot() method
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it("bnot works", function () |
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assert.equal(0x0000FF00, bit.band(0xFFFFFFFF, bit.bnot(0xFFFF00FF))); |
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end); |
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end); |