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40 lines
1010 B
40 lines
1010 B
2 years ago
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package medianofarrays_test
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import (
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"math"
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"testing"
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"git.jxs.me/leetgo/medianofarrays"
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"github.com/stretchr/testify/require"
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)
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func TestEmpty(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{}, []int{})
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require.InDelta(t, math.NaN(), actual, 0)
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}
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func TestRightEmpty(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{1, 2, 3}, []int{})
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require.Equal(t, 2.0, actual)
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}
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func TestLeftEmpty(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{4, 5, 6}, []int{})
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require.Equal(t, 5.0, actual)
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}
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func TestEven(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{1, 3, 5}, []int{7, 11, 13})
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require.Equal(t, 6.0, actual)
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}
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func TestOverlap(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{1, 7, 23}, []int{1, 7, 11, 17})
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require.Equal(t, 7.0, actual)
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}
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func TestExample1(t *testing.T) {
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actual := medianofarrays.FindMedianSortedArrays([]int{1, 2}, []int{3, 4})
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require.Equal(t, 2.5, actual)
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}
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