| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package matcher |
| 4 | |
| 5 | import ( |
| 6 | "testing" |
| 7 | |
| 8 | "github.com/stretchr/testify/assert" |
| 9 | ) |
| 10 | |
| 11 | func TestTRUE(t *testing.T) { |
| 12 | assert.True(t, TRUE().Match(nil)) |
| 13 | assert.True(t, TRUE().MatchString("")) |
| 14 | } |
| 15 | |
| 16 | func TestFALSE(t *testing.T) { |
| 17 | assert.False(t, FALSE().Match(nil)) |
| 18 | assert.False(t, FALSE().MatchString("")) |
| 19 | } |
| 20 | |
| 21 | func TestAnd(t *testing.T) { |
| 22 | assert.Equal(t, |
| 23 | matcherF, |
| 24 | And(FALSE(), stringFullMatcher(""))) |
| 25 | assert.Equal(t, |
| 26 | matcherF, |
| 27 | And(stringFullMatcher(""), FALSE())) |
| 28 | |
| 29 | assert.Equal(t, |
| 30 | stringFullMatcher(""), |
| 31 | And(TRUE(), stringFullMatcher(""))) |
| 32 | assert.Equal(t, |
| 33 | stringFullMatcher(""), |
| 34 | And(stringFullMatcher(""), TRUE())) |
| 35 | |
| 36 | assert.Equal(t, |
| 37 | andMatcher{stringPartialMatcher("a"), stringPartialMatcher("b")}, |
| 38 | And(stringPartialMatcher("a"), stringPartialMatcher("b"))) |
| 39 | |
| 40 | assert.Equal(t, |
| 41 | andMatcher{ |
| 42 | andMatcher{stringPartialMatcher("a"), stringPartialMatcher("b")}, |
| 43 | stringPartialMatcher("c"), |
| 44 | }, |
| 45 | And(stringPartialMatcher("a"), stringPartialMatcher("b"), stringPartialMatcher("c"))) |
| 46 | } |
| 47 | |
| 48 | func TestOr(t *testing.T) { |
| 49 | assert.Equal(t, |
| 50 | stringFullMatcher(""), |
| 51 | Or(FALSE(), stringFullMatcher(""))) |
| 52 | assert.Equal(t, |
| 53 | stringFullMatcher(""), |
| 54 | Or(stringFullMatcher(""), FALSE())) |
| 55 | |
| 56 | assert.Equal(t, |
| 57 | TRUE(), |
| 58 | Or(TRUE(), stringFullMatcher(""))) |
| 59 | assert.Equal(t, |
| 60 | TRUE(), |
| 61 | Or(stringFullMatcher(""), TRUE())) |
| 62 | |
| 63 | assert.Equal(t, |
| 64 | orMatcher{stringPartialMatcher("a"), stringPartialMatcher("b")}, |
| 65 | Or(stringPartialMatcher("a"), stringPartialMatcher("b"))) |
| 66 | |
| 67 | assert.Equal(t, |
| 68 | orMatcher{ |
| 69 | orMatcher{stringPartialMatcher("a"), stringPartialMatcher("b")}, |
| 70 | stringPartialMatcher("c"), |
| 71 | }, |
| 72 | Or(stringPartialMatcher("a"), stringPartialMatcher("b"), stringPartialMatcher("c"))) |
| 73 | } |
| 74 | |
| 75 | func TestAndMatcher_Match(t *testing.T) { |
| 76 | and := andMatcher{ |
| 77 | stringPrefixMatcher("a"), |
| 78 | stringSuffixMatcher("c"), |
| 79 | } |
| 80 | assert.True(t, and.Match([]byte("abc"))) |
| 81 | assert.True(t, and.MatchString("abc")) |
| 82 | } |
| 83 | |
| 84 | func TestOrMatcher_Match(t *testing.T) { |
| 85 | or := orMatcher{ |
| 86 | stringPrefixMatcher("a"), |
| 87 | stringPrefixMatcher("c"), |
| 88 | } |
| 89 | assert.True(t, or.Match([]byte("aaa"))) |
| 90 | assert.True(t, or.MatchString("ccc")) |
| 91 | } |
| 92 | |
| 93 | func TestNegMatcher_Match(t *testing.T) { |
| 94 | neg := negMatcher{stringPrefixMatcher("a")} |
| 95 | assert.False(t, neg.Match([]byte("aaa"))) |
| 96 | assert.True(t, neg.MatchString("ccc")) |
| 97 | } |