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5c96bda70a
* Redo the server error template * Always add the content file context if relevant * Remove some now superflous error string matching * Move the server error template to _server/error.html * Add file context (with position) to codeblock render blocks * Improve JS build errors Fixes #9892 Fixes #9891 Fixes #9893
152 lines
3.5 KiB
Go
152 lines
3.5 KiB
Go
// Copyright 2022 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package herrors contains common Hugo errors and error related utilities.
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package herrors
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import (
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"strings"
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"testing"
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qt "github.com/frankban/quicktest"
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)
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func TestErrorLocator(t *testing.T) {
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c := qt.New(t)
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lineMatcher := func(m LineMatcher) int {
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if strings.Contains(m.Line, "THEONE") {
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return 1
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}
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return -1
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}
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lines := `LINE 1
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LINE 2
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LINE 3
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LINE 4
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This is THEONE
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LINE 6
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LINE 7
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LINE 8
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`
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location := locateErrorInString(lines, lineMatcher)
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pos := location.Position
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c.Assert(location.Lines, qt.DeepEquals, []string{"LINE 3", "LINE 4", "This is THEONE", "LINE 6", "LINE 7"})
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c.Assert(pos.LineNumber, qt.Equals, 5)
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c.Assert(location.LinesPos, qt.Equals, 2)
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locate := func(s string, m LineMatcherFn) *ErrorContext {
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ctx := locateErrorInString(s, m)
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return ctx
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}
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c.Assert(locate(`This is THEONE`, lineMatcher).Lines, qt.DeepEquals, []string{"This is THEONE"})
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location = locateErrorInString(`L1
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This is THEONE
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L2
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`, lineMatcher)
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pos = location.Position
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c.Assert(pos.LineNumber, qt.Equals, 2)
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c.Assert(location.LinesPos, qt.Equals, 1)
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c.Assert(location.Lines, qt.DeepEquals, []string{"L1", "This is THEONE", "L2", ""})
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location = locate(`This is THEONE
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L2
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`, lineMatcher)
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c.Assert(location.LinesPos, qt.Equals, 0)
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c.Assert(location.Lines, qt.DeepEquals, []string{"This is THEONE", "L2", ""})
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location = locate(`L1
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This THEONE
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`, lineMatcher)
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c.Assert(location.Lines, qt.DeepEquals, []string{"L1", "This THEONE", ""})
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c.Assert(location.LinesPos, qt.Equals, 1)
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location = locate(`L1
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L2
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This THEONE
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`, lineMatcher)
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c.Assert(location.Lines, qt.DeepEquals, []string{"L1", "L2", "This THEONE", ""})
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c.Assert(location.LinesPos, qt.Equals, 2)
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location = locateErrorInString("NO MATCH", lineMatcher)
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pos = location.Position
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c.Assert(pos.LineNumber, qt.Equals, 0)
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c.Assert(location.LinesPos, qt.Equals, -1)
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c.Assert(len(location.Lines), qt.Equals, 0)
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lineMatcher = func(m LineMatcher) int {
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if m.LineNumber == 6 {
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return 1
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}
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return -1
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}
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location = locateErrorInString(`A
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B
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C
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D
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E
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F
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G
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H
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I
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J`, lineMatcher)
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pos = location.Position
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c.Assert(location.Lines, qt.DeepEquals, []string{"D", "E", "F", "G", "H"})
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c.Assert(pos.LineNumber, qt.Equals, 6)
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c.Assert(location.LinesPos, qt.Equals, 2)
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// Test match EOF
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lineMatcher = func(m LineMatcher) int {
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if m.LineNumber == 4 {
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return 1
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}
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return -1
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}
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location = locateErrorInString(`A
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B
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C
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`, lineMatcher)
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pos = location.Position
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c.Assert(location.Lines, qt.DeepEquals, []string{"B", "C", ""})
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c.Assert(pos.LineNumber, qt.Equals, 4)
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c.Assert(location.LinesPos, qt.Equals, 2)
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offsetMatcher := func(m LineMatcher) int {
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if m.Offset == 1 {
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return 1
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}
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return -1
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}
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location = locateErrorInString(`A
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B
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C
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D
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E`, offsetMatcher)
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pos = location.Position
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c.Assert(location.Lines, qt.DeepEquals, []string{"A", "B", "C", "D"})
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c.Assert(pos.LineNumber, qt.Equals, 2)
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c.Assert(location.LinesPos, qt.Equals, 1)
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}
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