| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package main |
| 4 | |
| 5 | import ( |
| 6 | "testing" |
| 7 | |
| 8 | "github.com/stretchr/testify/require" |
| 9 | ) |
| 10 | |
| 11 | func TestMergeAsnSourcesSplitsOverlapsByPriority(t *testing.T) { |
| 12 | merged, err := mergeAsnSources([][]asnRange{ |
| 13 | { |
| 14 | { |
| 15 | start: mustParseAddr(t, "10.20.0.0"), |
| 16 | end: mustParseAddr(t, "10.20.255.255"), |
| 17 | asn: 2, |
| 18 | org: "high", |
| 19 | }, |
| 20 | }, |
| 21 | { |
| 22 | { |
| 23 | start: mustParseAddr(t, "10.0.0.0"), |
| 24 | end: mustParseAddr(t, "10.255.255.255"), |
| 25 | asn: 1, |
| 26 | org: "low", |
| 27 | }, |
| 28 | }, |
| 29 | }) |
| 30 | require.NoError(t, err) |
| 31 | require.Equal(t, []asnRange{ |
| 32 | { |
| 33 | start: mustParseAddr(t, "10.0.0.0"), |
| 34 | end: mustParseAddr(t, "10.19.255.255"), |
| 35 | asn: 1, |
| 36 | org: "low", |
| 37 | }, |
| 38 | { |
| 39 | start: mustParseAddr(t, "10.20.0.0"), |
| 40 | end: mustParseAddr(t, "10.20.255.255"), |
| 41 | asn: 2, |
| 42 | org: "high", |
| 43 | }, |
| 44 | { |
| 45 | start: mustParseAddr(t, "10.21.0.0"), |
| 46 | end: mustParseAddr(t, "10.255.255.255"), |
| 47 | asn: 1, |
| 48 | org: "low", |
| 49 | }, |
| 50 | }, merged) |
| 51 | } |
| 52 | |
| 53 | func TestMergeGeoSourcesCoalescesAdjacentIntervals(t *testing.T) { |
| 54 | merged, err := mergeGeoSources([][]geoRange{ |
| 55 | { |
| 56 | { |
| 57 | start: mustParseAddr(t, "1.0.0.0"), |
| 58 | end: mustParseAddr(t, "1.0.0.127"), |
| 59 | country: "US", |
| 60 | state: "California", |
| 61 | city: "Mountain View", |
| 62 | }, |
| 63 | { |
| 64 | start: mustParseAddr(t, "1.0.0.128"), |
| 65 | end: mustParseAddr(t, "1.0.0.255"), |
| 66 | country: "US", |
| 67 | state: "California", |
| 68 | city: "Mountain View", |
| 69 | }, |
| 70 | }, |
| 71 | }) |
| 72 | require.NoError(t, err) |
| 73 | require.Equal(t, []geoRange{ |
| 74 | { |
| 75 | start: mustParseAddr(t, "1.0.0.0"), |
| 76 | end: mustParseAddr(t, "1.0.0.255"), |
| 77 | country: "US", |
| 78 | state: "California", |
| 79 | city: "Mountain View", |
| 80 | }, |
| 81 | }, merged) |
| 82 | } |
| 83 | |
| 84 | func TestMergeGeoSourcesKeepsHigherPriorityCityDetail(t *testing.T) { |
| 85 | merged, err := mergeGeoSources([][]geoRange{ |
| 86 | { |
| 87 | { |
| 88 | start: mustParseAddr(t, "8.8.8.0"), |
| 89 | end: mustParseAddr(t, "8.8.8.255"), |
| 90 | country: "US", |
| 91 | state: "California", |
| 92 | city: "Mountain View", |
| 93 | latitude: 37.422, |
| 94 | longitude: -122.085, |
| 95 | hasLocation: true, |
| 96 | }, |
| 97 | }, |
| 98 | { |
| 99 | { |
| 100 | start: mustParseAddr(t, "8.8.8.0"), |
| 101 | end: mustParseAddr(t, "8.8.8.255"), |
| 102 | country: "US", |
| 103 | }, |
| 104 | }, |
| 105 | }) |
| 106 | require.NoError(t, err) |
| 107 | require.Equal(t, []geoRange{ |
| 108 | { |
| 109 | start: mustParseAddr(t, "8.8.8.0"), |
| 110 | end: mustParseAddr(t, "8.8.8.255"), |
| 111 | country: "US", |
| 112 | state: "California", |
| 113 | city: "Mountain View", |
| 114 | latitude: 37.422, |
| 115 | longitude: -122.085, |
| 116 | hasLocation: true, |
| 117 | }, |
| 118 | }, merged) |
| 119 | } |
| 120 | |
| 121 | func TestMergeAsnSourcesHandlesIPv6Independently(t *testing.T) { |
| 122 | merged, err := mergeAsnSources([][]asnRange{ |
| 123 | { |
| 124 | { |
| 125 | start: mustParseAddr(t, "2001:db8::100"), |
| 126 | end: mustParseAddr(t, "2001:db8::1ff"), |
| 127 | asn: 65001, |
| 128 | org: "high", |
| 129 | }, |
| 130 | }, |
| 131 | { |
| 132 | { |
| 133 | start: mustParseAddr(t, "2001:db8::"), |
| 134 | end: mustParseAddr(t, "2001:db8::ffff"), |
| 135 | asn: 65000, |
| 136 | org: "low", |
| 137 | }, |
| 138 | }, |
| 139 | }) |
| 140 | require.NoError(t, err) |
| 141 | require.Equal(t, []asnRange{ |
| 142 | { |
| 143 | start: mustParseAddr(t, "2001:db8::"), |
| 144 | end: mustParseAddr(t, "2001:db8::ff"), |
| 145 | asn: 65000, |
| 146 | org: "low", |
| 147 | }, |
| 148 | { |
| 149 | start: mustParseAddr(t, "2001:db8::100"), |
| 150 | end: mustParseAddr(t, "2001:db8::1ff"), |
| 151 | asn: 65001, |
| 152 | org: "high", |
| 153 | }, |
| 154 | { |
| 155 | start: mustParseAddr(t, "2001:db8::200"), |
| 156 | end: mustParseAddr(t, "2001:db8::ffff"), |
| 157 | asn: 65000, |
| 158 | org: "low", |
| 159 | }, |
| 160 | }, merged) |
| 161 | } |