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// Copyright 2015 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 hugolib
import (
"strings"
"testing"
)
// testdataPermalinks is used by a couple of tests; the expandsTo content is
// subject to the data in simplePageJSON.
var testdataPermalinks = []struct {
spec string
valid bool
expandsTo string
}{
{":title", true, "spf13-vim-3.0-release-and-new-website"},
{"/:year-:month-:title", true, "/2012-04-spf13-vim-3.0-release-and-new-website"},
{"/:year/:yearday/:month/:monthname/:day/:weekday/:weekdayname/", true, "/2012/97/04/April/06/5/Friday/"}, // Dates
{"/:section/", true, "/blue/"}, // Section
{"/:title/", true, "/spf13-vim-3.0-release-and-new-website/"}, // Title
{"/:slug/", true, "/spf13-vim-3-0-release-and-new-website/"}, // Slug
{"/:filename/", true, "/test-page/"}, // Filename
// TODO(moorereason): need test scaffolding for this.
//{"/:sections/", false, "/blue/"}, // Sections
// Failures
{"/blog/:fred", false, ""},
{"/:year//:title", false, ""},
}
func TestPermalinkValidation(t *testing.T) {
t.Parallel()
for _, item := range testdataPermalinks {
pp := pathPattern(item.spec)
have := pp.validate()
if have == item.valid {
continue
}
var howBad string
if have {
howBad = "validates but should not have"
} else {
howBad = "should have validated but did not"
}
t.Errorf("permlink spec %q %s", item.spec, howBad)
}
}
func TestPermalinkExpansion(t *testing.T) {
t.Parallel()
s := newTestSite(t)
page, err := s.NewPageFrom(strings.NewReader(simplePageJSON), "blue/test-page.md")
if err != nil {
t.Fatalf("failed before we began, could not parse simplePageJSON: %s", err)
}
for _, item := range testdataPermalinks {
if !item.valid {
continue
}
pp := pathPattern(item.spec)
result, err := pp.Expand(page)
if err != nil {
t.Errorf("failed to expand page: %s", err)
continue
}
if result != item.expandsTo {
t.Errorf("expansion mismatch!\n\tExpected: %q\n\tReceived: %q", item.expandsTo, result)
}
}
}
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