/usr/share/gocode/src/github.com/alecthomas/chroma/mutators_test.go is in golang-github-alecthomas-chroma-dev 0.4.0+git20180402.51d250f-1.
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 | package chroma
import (
"testing"
"github.com/alecthomas/assert"
)
func TestInclude(t *testing.T) {
include := Include("other")
actual := CompiledRules{
"root": {{Rule: include}},
"other": {
{Rule: Rule{Pattern: "//.+", Type: Comment}},
{Rule: Rule{Pattern: `"[^"]*"`, Type: String}},
},
}
lexer := &RegexLexer{rules: actual}
err := include.Mutator.(LexerMutator).MutateLexer(lexer.rules, "root", 0)
assert.NoError(t, err)
expected := CompiledRules{
"root": {
{Rule: Rule{
Pattern: "//.+",
Type: Comment,
}},
{Rule: Rule{
Pattern: `"[^"]*"`,
Type: String,
}},
},
"other": {
{Rule: Rule{
Pattern: "//.+",
Type: Comment,
}},
{Rule: Rule{
Pattern: `"[^"]*"`,
Type: String,
}},
},
}
assert.Equal(t, expected, actual)
}
func TestCombine(t *testing.T) {
l := MustNewLexer(nil, Rules{
"root": {{`hello`, String, Combined("world", "bye", "space")}},
"world": {{`world`, Name, nil}},
"bye": {{`bye`, Name, nil}},
"space": {{`\s+`, Whitespace, nil}},
})
it, err := l.Tokenise(nil, "hello world")
assert.NoError(t, err)
expected := []*Token{{String, `hello`}, {Whitespace, ` `}, {Name, `world`}}
assert.Equal(t, expected, it.Tokens())
}
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