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https://github.com/golang/go
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ff7cfafc58
This allows the creation of URLs to lines of source code with a query term highlighted without assuming godoc source code URL parameters. Needed for interfacing with other source code viewing servers. R=bradfitz CC=golang-dev https://golang.org/cl/34200043
91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package godoc
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import (
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"testing"
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)
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func TestPkgLinkFunc(t *testing.T) {
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for _, tc := range []struct {
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path string
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want string
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}{
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{"/src/pkg/fmt", "pkg/fmt"},
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{"/fmt", "pkg/fmt"},
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} {
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if got, want := pkgLinkFunc(tc.path), tc.want; got != want {
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t.Errorf("pkgLinkFunc(%v) = %v; want %v", tc.path, got, want)
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}
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}
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}
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func TestSrcPosLinkFunc(t *testing.T) {
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for _, tc := range []struct {
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src string
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line int
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low int
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high int
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want string
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}{
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{"/src/pkg/fmt/print.go", 42, 30, 50, "/src/pkg/fmt/print.go?s=30:50#L32"},
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{"/src/pkg/fmt/print.go", 2, 1, 5, "/src/pkg/fmt/print.go?s=1:5#L1"},
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{"/src/pkg/fmt/print.go", 2, 0, 0, "/src/pkg/fmt/print.go#L2"},
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{"/src/pkg/fmt/print.go", 0, 0, 0, "/src/pkg/fmt/print.go"},
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{"/src/pkg/fmt/print.go", 0, 1, 5, "/src/pkg/fmt/print.go?s=1:5#L1"},
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} {
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if got, want := srcPosLinkFunc(tc.src, tc.line, tc.low, tc.high), tc.want; got != want {
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t.Errorf("srcLinkFunc(%v, %v, %v, %v) = %v; want %v", tc.src, tc.line, tc.low, tc.high, got, want)
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}
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}
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}
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func TestSrcLinkFunc(t *testing.T) {
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for _, tc := range []struct {
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src string
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want string
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}{
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{"/src/pkg/fmt/print.go", "/src/pkg/fmt/print.go"},
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{"src/pkg/fmt/print.go", "/src/pkg/fmt/print.go"},
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} {
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if got, want := srcLinkFunc(tc.src), tc.want; got != want {
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t.Errorf("srcLinkFunc(%v) = %v; want %v", tc.src, got, want)
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}
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}
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}
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func TestQueryLinkFunc(t *testing.T) {
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for _, tc := range []struct {
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src string
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query string
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line int
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want string
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}{
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{"/src/pkg/fmt/print.go", "Sprintf", 33, "/src/pkg/fmt/print.go?h=Sprintf#L33"},
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{"/src/pkg/fmt/print.go", "Sprintf", 0, "/src/pkg/fmt/print.go?h=Sprintf"},
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{"src/pkg/fmt/print.go", "EOF", 33, "/src/pkg/fmt/print.go?h=EOF#L33"},
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{"src/pkg/fmt/print.go", "a%3f+%26b", 1, "/src/pkg/fmt/print.go?h=a%3f+%26b#L1"},
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} {
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if got, want := queryLinkFunc(tc.src, tc.query, tc.line), tc.want; got != want {
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t.Errorf("queryLinkFunc(%v, %v, %v) = %v; want %v", tc.src, tc.query, tc.line, got, want)
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}
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}
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}
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func TestDocLinkFunc(t *testing.T) {
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for _, tc := range []struct {
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src string
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ident string
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want string
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}{
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{"/src/pkg/fmt", "Sprintf", "/pkg/fmt/#Sprintf"},
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{"/src/pkg/fmt", "EOF", "/pkg/fmt/#EOF"},
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} {
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if got, want := docLinkFunc(tc.src, tc.ident), tc.want; got != want {
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t.Errorf("docLinkFunc(%v, %v) = %v; want %v", tc.src, tc.ident, got, want)
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}
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}
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}
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