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Including Rojo project files in packages interferes with certain Wally packages that depend on roblox-ts packages
64 lines
1.5 KiB
Text
64 lines
1.5 KiB
Text
local ReplicatedStorage = game:GetService("ReplicatedStorage")
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local Charm = require(ReplicatedStorage.DevPackages.charm)
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local atom = Charm.atom
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local subscribe = Charm.subscribe
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local store = require(ReplicatedStorage.DevPackages.charm.src.store)
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return function()
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it("gracefully handles yielding", function()
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expect(function()
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store.capture(function()
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task.wait(10)
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return 1
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end)
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end).to.throw()
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end)
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it("captures atoms from a function", function()
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local a, b, c = atom(1), atom(1), atom(2)
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local deps, result = store.capture(function()
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return a() + b()
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end)
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expect(deps[a]).to.be.ok()
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expect(deps[b]).to.be.ok()
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expect(deps[c]).to.never.be.ok()
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expect(result).to.equal(2)
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end)
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it("captures an atom by itself", function()
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local a = atom(1)
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local deps, result = store.capture(a)
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expect(deps[a]).to.be.ok()
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expect(result).to.equal(1)
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end)
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it("skips atoms in inner capture calls", function()
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local a = atom(1)
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local b = atom(1)
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local inner
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local outer = store.capture(function()
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inner = store.capture(function()
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return b()
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end)
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return a()
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end)
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assert(outer[a], "outer did not capture a")
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assert(outer[b] == nil, "outer captured b")
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assert(inner[a] == nil, "inner captured a")
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assert(inner[b], "inner did not capture b")
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end)
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it("should not capture notified dependents", function()
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local state = atom(1)
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subscribe(state, function() end)
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local deps = store.capture(function()
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return state(2)
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end)
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expect(deps[state]).to.never.be.ok()
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end)
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end
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