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package part_02
import "testing"
func TestParseTimeLine(t *testing.T) {
tests := map[string]struct {
input string
expected int
}{
"sample": {"Time: 7 15 30", 71530},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
actual := parseTimeLine(test.input)
if actual != test.expected {
t.Errorf("Expected %d, got %d", test.expected, actual)
}
})
}
}
func TestParseDistLine(t *testing.T) {
tests := map[string]struct {
input string
expected int
}{
"sample": {"Distance: 9 40 200", 940200},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
actual := parseDistanceLine(test.input)
if actual != test.expected {
t.Errorf("Expected %d, got %d", test.expected, actual)
}
})
}
}
func TestCalculateAnswer(t *testing.T) {
tests := map[string]struct {
maxTime int
recordDistance int
expected int
}{
"sample": {71530, 940200, 71503},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
actual := calculateAnswer(test.maxTime, test.recordDistance)
if actual != test.expected {
t.Errorf("Expected %d, got %d", test.expected, actual)
}
})
}
}
func TestCalculateDistance(t *testing.T) {
tests := map[string]struct {
maxTime int
buttonPressedFor int
expected int
}{
"7_7": {7, 7, 0},
"7_6": {7, 6, 6},
"7_5": {7, 5, 10},
"7_4": {7, 4, 12},
"7_3": {7, 3, 12},
"7_2": {7, 2, 10},
"7_1": {7, 1, 6},
"7_0": {7, 0, 0},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
actual := calculateDistance(test.buttonPressedFor, test.maxTime)
if actual != test.expected {
t.Errorf("Expected %d, got %d", test.expected, actual)
}
})
}
}
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