56 lines
1.2 KiB
Nix
56 lines
1.2 KiB
Nix
{describe, it, ...}:
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let
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pkgs = import <nixpkgs> {};
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solution = import ./solution.nix pkgs;
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example = (solution {file = ./example.txt;});
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td = ''
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xmul(2,4)%&mul[3,7]!@^do_not_mul(5,5)+mul(32,64]then(mul(11,8)mul(8,5))
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'';
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tm = [
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["2" "4"]
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["5" "5"]
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["11" "8"]
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["8" "5"]
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];
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td2 = ''
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xmul(2,4)&mul[3,7]!^don't()_mul(5,5)+mul(32,64](mul(11,8)undo()?mul(8,5))
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'';
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ti2 = [
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{ a = 2; b = 4; cmd = "mul"; }
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{ a = 0; b = 0; cmd = "don't"; }
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{ a = 5; b = 5; cmd = "mul"; }
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{ a = 11; b = 8; cmd = "mul"; }
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{ a = 0; b = 0; cmd = "do"; }
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{ a = 8; b = 5; cmd = "mul"; }
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];
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in [
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(describe "part 1" [
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(it "gets content" {
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actual = example.content;
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expected = td;
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})
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(it "finds muls" {
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actual = example.muls td;
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expected = tm;
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})
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(it "multiplies" {
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actual = example.mul tm;
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expected = 161;
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})
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(it "gets result" {
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actual = example.part1result;
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expected = 161;
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})
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])
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(describe "part 2" [
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(it "gets all instructions" {
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actual = example.conditionsAndMuls td2;
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expected = ti2;
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})
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(it "conditional multiplies" {
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actual = (example.conditionalMul ti2).acc;
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expected = 48;
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})
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])
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]
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