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
|
// Copyright 2022 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package herrors
import (
"fmt"
"strings"
"testing"
"errors"
"github.com/gohugoio/hugo/common/text"
qt "github.com/frankban/quicktest"
)
func TestNewFileError(t *testing.T) {
t.Parallel()
c := qt.New(t)
fe := NewFileError("foo.html", errors.New("bar"))
c.Assert(fe.Error(), qt.Equals, `"foo.html:1:1": bar`)
lines := ""
for i := 1; i <= 100; i++ {
lines += fmt.Sprintf("line %d\n", i)
}
fe.UpdatePosition(text.Position{LineNumber: 32, ColumnNumber: 2})
c.Assert(fe.Error(), qt.Equals, `"foo.html:32:2": bar`)
fe.UpdatePosition(text.Position{LineNumber: 0, ColumnNumber: 0, Offset: 212})
fe.UpdateContent(strings.NewReader(lines), SimpleLineMatcher)
c.Assert(fe.Error(), qt.Equals, `"foo.html:32:0": bar`)
errorContext := fe.ErrorContext()
c.Assert(errorContext, qt.IsNotNil)
c.Assert(errorContext.Lines, qt.DeepEquals, []string{"line 30", "line 31", "line 32", "line 33", "line 34"})
c.Assert(errorContext.LinesPos, qt.Equals, 2)
c.Assert(errorContext.ChromaLexer, qt.Equals, "go-html-template")
}
func TestNewFileErrorExtractFromMessage(t *testing.T) {
t.Parallel()
c := qt.New(t)
for i, test := range []struct {
in error
offset int
lineNumber int
columnNumber int
}{
{errors.New("no line number for you"), 0, 1, 1},
{errors.New(`template: _default/single.html:4:15: executing "_default/single.html" at <.Titles>: can't evaluate field Titles in type *hugolib.PageOutput`), 0, 4, 15},
{errors.New("parse failed: template: _default/bundle-resource-meta.html:11: unexpected in operand"), 0, 11, 1},
{errors.New(`failed:: template: _default/bundle-resource-meta.html:2:7: executing "main" at <.Titles>`), 0, 2, 7},
{errors.New(`failed to load translations: (6, 7): was expecting token =, but got "g" instead`), 0, 6, 7},
{errors.New(`execute of template failed: template: index.html:2:5: executing "index.html" at <partial "foo.html" .>: error calling partial: "/layouts/partials/foo.html:3:6": execute of template failed: template: partials/foo.html:3:6: executing "partials/foo.html" at <.ThisDoesNotExist>: can't evaluate field ThisDoesNotExist in type *hugolib.pageStat`), 0, 2, 5},
} {
got := NewFileError("test.txt", test.in)
errMsg := qt.Commentf("[%d][%T]", i, got)
pos := got.Position()
c.Assert(pos.LineNumber, qt.Equals, test.lineNumber, errMsg)
c.Assert(pos.ColumnNumber, qt.Equals, test.columnNumber, errMsg)
c.Assert(errors.Unwrap(got), qt.Not(qt.IsNil))
}
}
|
