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collection_test.go
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package bricks_test
import (
"math"
"testing"
"github.com/stretchr/testify/assert"
"github.com/janstoon/toolbox/bricks"
)
func TestClosedIntervalContains(t *testing.T) {
assert.True(t, bricks.ClosedInterval[int]{0, 3}.Contains(0))
assert.True(t, bricks.ClosedInterval[int]{0, 3}.Contains(1))
assert.True(t, bricks.ClosedInterval[int]{0, 3}.Contains(2))
assert.True(t, bricks.ClosedInterval[int]{0, 3}.Contains(3))
assert.False(t, bricks.ClosedInterval[int]{1, 3}.Contains(0))
assert.True(t, bricks.ClosedInterval[int]{1, 3}.Contains(1))
assert.True(t, bricks.ClosedInterval[int]{1, 3}.Contains(2))
assert.True(t, bricks.ClosedInterval[int]{1, 3}.Contains(3))
assert.False(t, bricks.ClosedInterval[int]{1, 3}.Contains(4))
assert.False(t, bricks.ClosedInterval[float64]{1, 2}.Contains(0))
assert.True(t, bricks.ClosedInterval[float64]{1, 2}.Contains(1))
assert.True(t, bricks.ClosedInterval[float64]{1, 2}.Contains(1.5))
assert.True(t, bricks.ClosedInterval[float64]{1, 2}.Contains(2))
assert.False(t, bricks.ClosedInterval[float64]{1, 2}.Contains(3))
assert.True(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(-1)))
assert.True(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(0))
assert.True(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(-5))
assert.True(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(-1000))
assert.True(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(2))
assert.False(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(5))
assert.False(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(1000))
assert.False(t, bricks.ClosedInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(1)))
assert.False(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(-1)))
assert.False(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(-5))
assert.False(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(0))
assert.True(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(1))
assert.True(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(2))
assert.True(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(5))
assert.True(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(1000))
assert.True(t, bricks.ClosedInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(1)))
}
func TestOpenIntervalContains(t *testing.T) {
assert.False(t, bricks.OpenInterval[int]{0, 3}.Contains(0))
assert.True(t, bricks.OpenInterval[int]{0, 3}.Contains(1))
assert.True(t, bricks.OpenInterval[int]{0, 3}.Contains(2))
assert.False(t, bricks.OpenInterval[int]{0, 3}.Contains(3))
assert.False(t, bricks.OpenInterval[int]{1, 3}.Contains(0))
assert.False(t, bricks.OpenInterval[int]{1, 3}.Contains(1))
assert.True(t, bricks.OpenInterval[int]{1, 3}.Contains(2))
assert.False(t, bricks.OpenInterval[int]{1, 3}.Contains(3))
assert.False(t, bricks.OpenInterval[int]{1, 3}.Contains(4))
assert.False(t, bricks.OpenInterval[float64]{1, 2}.Contains(0))
assert.False(t, bricks.OpenInterval[float64]{1, 2}.Contains(1))
assert.True(t, bricks.OpenInterval[float64]{1, 2}.Contains(1.5))
assert.False(t, bricks.OpenInterval[float64]{1, 2}.Contains(2))
assert.False(t, bricks.OpenInterval[float64]{1, 2}.Contains(3))
assert.False(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(-1)))
assert.True(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(0))
assert.True(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(-5))
assert.True(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(-1000))
assert.False(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(2))
assert.False(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(5))
assert.False(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(1000))
assert.False(t, bricks.OpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(1)))
assert.False(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(-1)))
assert.False(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(-5))
assert.False(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(0))
assert.False(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(1))
assert.True(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(2))
assert.True(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(5))
assert.True(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(1000))
assert.False(t, bricks.OpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(1)))
}
func TestLeftOpenIntervalContains(t *testing.T) {
assert.False(t, bricks.LeftOpenInterval[int]{0, 3}.Contains(0))
assert.True(t, bricks.LeftOpenInterval[int]{0, 3}.Contains(1))
assert.True(t, bricks.LeftOpenInterval[int]{0, 3}.Contains(2))
assert.True(t, bricks.LeftOpenInterval[int]{0, 3}.Contains(3))
assert.False(t, bricks.LeftOpenInterval[int]{1, 3}.Contains(0))
assert.False(t, bricks.LeftOpenInterval[int]{1, 3}.Contains(1))
assert.True(t, bricks.LeftOpenInterval[int]{1, 3}.Contains(2))
assert.True(t, bricks.LeftOpenInterval[int]{1, 3}.Contains(3))
assert.False(t, bricks.LeftOpenInterval[int]{1, 3}.Contains(4))
assert.False(t, bricks.LeftOpenInterval[float64]{1, 2}.Contains(0))
assert.False(t, bricks.LeftOpenInterval[float64]{1, 2}.Contains(1))
assert.True(t, bricks.LeftOpenInterval[float64]{1, 2}.Contains(1.5))
assert.True(t, bricks.LeftOpenInterval[float64]{1, 2}.Contains(2))
assert.False(t, bricks.LeftOpenInterval[float64]{1, 2}.Contains(3))
assert.False(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(-1)))
assert.True(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(0))
assert.True(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(-5))
assert.True(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(-1000))
assert.True(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(2))
assert.False(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(5))
assert.False(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(1000))
assert.False(t, bricks.LeftOpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(1)))
assert.False(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(-1)))
assert.False(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(-5))
assert.False(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(0))
assert.False(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(1))
assert.True(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(2))
assert.True(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(5))
assert.True(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(1000))
assert.True(t, bricks.LeftOpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(1)))
}
func TestRightOpenIntervalContains(t *testing.T) {
assert.True(t, bricks.RightOpenInterval[int]{0, 3}.Contains(0))
assert.True(t, bricks.RightOpenInterval[int]{0, 3}.Contains(1))
assert.True(t, bricks.RightOpenInterval[int]{0, 3}.Contains(2))
assert.False(t, bricks.RightOpenInterval[int]{0, 3}.Contains(3))
assert.False(t, bricks.RightOpenInterval[int]{1, 3}.Contains(0))
assert.True(t, bricks.RightOpenInterval[int]{1, 3}.Contains(1))
assert.True(t, bricks.RightOpenInterval[int]{1, 3}.Contains(2))
assert.False(t, bricks.RightOpenInterval[int]{1, 3}.Contains(3))
assert.False(t, bricks.RightOpenInterval[int]{1, 3}.Contains(4))
assert.False(t, bricks.RightOpenInterval[float64]{1, 2}.Contains(0))
assert.True(t, bricks.RightOpenInterval[float64]{1, 2}.Contains(1))
assert.True(t, bricks.RightOpenInterval[float64]{1, 2}.Contains(1.5))
assert.False(t, bricks.RightOpenInterval[float64]{1, 2}.Contains(2))
assert.False(t, bricks.RightOpenInterval[float64]{1, 2}.Contains(3))
assert.True(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(-1)))
assert.True(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(0))
assert.True(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(-5))
assert.True(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(-1000))
assert.False(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(2))
assert.False(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(5))
assert.False(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(1000))
assert.False(t, bricks.RightOpenInterval[float64]{math.Inf(-1), 2}.Contains(math.Inf(1)))
assert.False(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(-1)))
assert.False(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(-5))
assert.False(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(0))
assert.True(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(1))
assert.True(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(2))
assert.True(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(5))
assert.True(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(1000))
assert.False(t, bricks.RightOpenInterval[float64]{1, math.Inf(1)}.Contains(math.Inf(1)))
}