85 lines
1.5 KiB
Go
85 lines
1.5 KiB
Go
package dayone
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import "testing"
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func TestPartOne(t *testing.T) {
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tests := []struct {
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name string
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input []int
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expected int
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}{
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{
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name: "1122 produces 3",
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input: []int{1, 1, 2, 2},
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expected: 3,
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},
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{
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name: "1111 produces 4",
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input: []int{1, 1, 1, 1},
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expected: 4,
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},
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{
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name: "1234 produces 0",
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input: []int{1, 2, 3, 4},
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expected: 0,
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},
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{
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name: "91212129 produces 9",
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input: []int{9, 1, 2, 1, 2, 1, 2, 9},
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expected: 9,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := PartOne(tt.input)
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if got != tt.expected {
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t.Errorf("PartOne() = %d, want %d", got, tt.expected)
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}
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})
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}
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}
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func TestPartTwo(t *testing.T) {
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tests := []struct {
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name string
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input []int
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expected int
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}{
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{
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name: "1212 produces 6",
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input: []int{1, 2, 1, 2},
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expected: 6,
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},
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{
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name: "1221 produces 0",
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input: []int{1, 2, 2, 1},
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expected: 0,
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},
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{
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name: "123425 produces 4",
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input: []int{1, 2, 3, 4, 2, 5},
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expected: 4,
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},
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{
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name: "123123 produces 12",
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input: []int{1, 2, 3, 1, 2, 3},
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expected: 12,
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},
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{
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name: "12131415 produces 4",
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input: []int{1, 2, 1, 3, 1, 4, 1, 5},
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expected: 4,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := PartTwo(tt.input)
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if got != tt.expected {
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t.Errorf("PartTwo() = %d, want %d", got, tt.expected)
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}
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})
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}
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}
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