/usr/share/gocode/src/github.com/pointlander/jetset/jetset_test.go is in golang-github-pointlander-jetset-dev 1.0.0-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | // Copyright 2015 The jetset Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package jetset
import (
"testing"
)
func TestCompress(t *testing.T) {
items, comp := []uint64{1, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 20, 22, 24, 26, 28}, newCompressor()
for _, item := range items {
comp.compress(item)
}
set := comp.close()
decomp := newDecompressor(set)
for _, item := range items {
d, status := decomp.decompress()
if !status || d != item {
t.Errorf("compression/decompression error")
break
}
}
}
func makeTestSetA() Set {
set := Set{}
set = set.Add(10)
set = set.Add(11)
set = set.Add(11)
set = set.Add(12)
set = set.Add(14)
set = set.Add(15)
set = set.Add(16)
set = set.Add(17)
set = set.Add(20)
set = set.Add(1)
set = set.Add(1)
set = set.Add(3)
set = set.Add(4)
set = set.Add(5)
set = set.Add(7)
set = set.Add(8)
set = set.Add(9)
set = set.Add(22)
set = set.Add(21)
return set
}
func makeTestSetB() Set {
set := Set{}
set = set.Add(10)
set = set.Add(12)
set = set.Add(15)
set = set.Add(17)
set = set.Add(1)
set = set.Add(1)
set = set.Add(4)
set = set.Add(7)
set = set.Add(9)
set = set.Add(21)
set = set.Add(23)
set = set.Add(24)
set = set.Add(28)
return set
}
func TestAdd(t *testing.T) {
items, set := []uint64{1, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22}, makeTestSetA()
decomp := newDecompressor(set)
for _, item := range items {
d, status := decomp.decompress()
if !status || d != item {
t.Errorf("add error")
break
}
}
}
func TestAddRange(t *testing.T) {
items, set := []uint64{1, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 23, 24, 25, 26}, makeTestSetA().AddRange(21, 26)
decomp := newDecompressor(set)
for _, item := range items {
d, status := decomp.decompress()
if !status || d != item {
t.Errorf("add range error")
break
}
}
}
func TestHas(t *testing.T) {
set := makeTestSetA()
if !set.Has(11) {
t.Errorf("set should include 11")
}
if set.Has(13) {
t.Errorf("set shouldn't have 13")
}
if !set.Has(16) {
t.Errorf("set should have 16")
}
}
func TestComplement(t *testing.T) {
set := makeTestSetA()
set = set.Complement(0x110000)
if set.Has(11) {
t.Errorf("set shouldn't have 11")
}
if !set.Has(13) {
t.Errorf("set should have 13")
}
if set.Has(16) {
t.Errorf("set shouldn't have 16")
}
}
func TestUnion(t *testing.T) {
a, b := makeTestSetA(), makeTestSetB()
set := a.Union(b)
if !set.Has(10) {
t.Errorf("set should have 10")
}
if !set.Has(28) {
t.Errorf("set should have 28")
}
if !set.Has(9) {
t.Errorf("set should have 9")
}
}
func TestIntersection(t *testing.T) {
a, b := makeTestSetA(), makeTestSetB()
set := a.Intersection(b)
if !set.Has(10) {
t.Errorf("set should have 10")
}
if set.Has(28) {
t.Errorf("set shouldn't have 28")
}
if !set.Has(9) {
t.Errorf("set should have 9")
}
if set.Has(11) {
t.Errorf("set should have 11")
}
}
func TestIntersects(t *testing.T) {
a, b := makeTestSetA(), makeTestSetB()
if !a.Intersects(b) {
t.Errorf("a should intersect b")
}
}
func TestLen(t *testing.T) {
a, b := makeTestSetA(), makeTestSetB()
if a.Len() != 17 {
t.Errorf("length of set should be 17")
}
if b.Len() != 12 {
t.Errorf("length of set should be 12")
}
}
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