66 lines
1.3 KiB
Lua
66 lines
1.3 KiB
Lua
--
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-- tests/base/test_aliasing.lua
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-- Verify handling of function aliases.
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-- Copyright (c) 2015 Jason Perkins and the Premake project
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--
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local suite = test.declare("premake_alias")
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local m = {}
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local p = premake
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function suite.setup()
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m.testfunc = function()
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return 48
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end
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m.aliased = nil
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m.aliased2 = nil
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end
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function suite.returnsOriginalFunction_onNoAlias()
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local scope, f = p.resolveAlias(m, "testfunc")
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test.isequal("testfunc", f)
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end
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function suite.pointsAliasToOriginalFunction()
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p.alias(m, "testfunc", "aliased")
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test.isequal(48, m.aliased())
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end
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function suite.returnsOriginalFunction_onAlias()
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p.alias(m, "testfunc", "aliased")
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local scope, f = p.resolveAlias(m, "aliased")
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test.isequal("testfunc", f)
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end
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function suite.returnsOriginalFunction_onChainedAliases()
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p.alias(m, "testfunc", "aliased")
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p.alias(m, "aliased", "aliased2")
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local scope, f = p.resolveAlias(m, "aliased2")
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test.isequal("testfunc", f)
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end
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function suite.overrideResolvesAliases()
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p.alias(m, "testfunc", "aliased")
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p.override(m, "aliased", function(base)
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return base() + 1
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end)
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test.isequal(49, m.testfunc())
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end
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function suite.aliasTracksOverrides()
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p.alias(m, "testfunc", "aliased")
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p.override(m, "testfunc", function(base)
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return base() + 1
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end)
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test.isequal(49, m.aliased())
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end
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