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Add tests for colors.fromBlit

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This commit is contained in:
Erlend 2023-05-17 14:43:08 +02:00
parent 722b870f98
commit 090d17c528
1 changed files with 14 additions and 0 deletions
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14
projects/core/src/test/resources/test-rom/spec/apis/colors_spec.lua
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@ -93,4 +93,18 @@ describe("The colors library", function()
expect(colors.toBlit(16385)):eq("e")
end)
end)
describe("colors.fromBlit", function()
it("validates arguments", function()
expect.error(colors.fromBlit, nil):eq("bad argument #1 (string expected, got nil)")
expect(colors.fromBlit("")):eq(nil)
expect(colors.fromBlit("not hex")):eq(nil)
end)
it("converts all colors", function()
for i = 0, 15 do
expect(colors.fromBlit(string.format("%x", i))):eq(2 ^ i)
end
end)
end)
end)