920 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			920 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Go
		
	
	
	
// Copyright 2021 Google LLC
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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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//
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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 main
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import (
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	"bufio"
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	"bytes"
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	"fmt"
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	"html"
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	"os"
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	"reflect"
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	"regexp"
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	"strings"
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	"testing"
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	"android/soong/tools/compliance"
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)
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var (
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	horizontalRule = regexp.MustCompile(`^\s*<hr>\s*$`)
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	bodyTag        = regexp.MustCompile(`^\s*<body>\s*$`)
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	boilerPlate    = regexp.MustCompile(`^\s*(?:<ul class="file-list">|<ul>|</.*)\s*$`)
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	tocTag         = regexp.MustCompile(`^\s*<ul class="toc">\s*$`)
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	libraryName    = regexp.MustCompile(`^\s*<strong>(.*)</strong>\s\s*used\s\s*by\s*:\s*$`)
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	licenseText    = regexp.MustCompile(`^\s*<a id="[^"]{32}"/><pre class="license-text">(.*)$`)
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	titleTag       = regexp.MustCompile(`^\s*<title>(.*)</title>\s*$`)
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	h1Tag          = regexp.MustCompile(`^\s*<h1>(.*)</h1>\s*$`)
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	usedByTarget   = regexp.MustCompile(`^\s*<li>(?:<a href="#id[0-9]+">)?((?:out/(?:[^/<]*/)+)[^/<]*)(?:</a>)?\s*$`)
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	installTarget  = regexp.MustCompile(`^\s*<li id="id[0-9]+"><strong>(.*)</strong>\s*$`)
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	libReference   = regexp.MustCompile(`^\s*<li><a href="#[^"]{32}">(.*)</a>\s*$`)
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)
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func TestMain(m *testing.M) {
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	// Change into the parent directory before running the tests
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	// so they can find the testdata directory.
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	if err := os.Chdir(".."); err != nil {
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		fmt.Printf("failed to change to testdata directory: %s\n", err)
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		os.Exit(1)
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	}
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	os.Exit(m.Run())
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}
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func Test(t *testing.T) {
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	tests := []struct {
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		condition    string
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		name         string
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		outDir       string
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		roots        []string
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		includeTOC   bool
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		stripPrefix  string
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		title        string
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		expectedOut  []matcher
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		expectedDeps []string
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	}{
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		{
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			condition: "firstparty",
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			name:      "apex",
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			roots:     []string{"highest.apex.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"highest.apex"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/bin/bin2"},
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				usedBy{"highest.apex/lib/liba.so"},
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				usedBy{"highest.apex/lib/libb.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition:  "firstparty",
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			name:       "apex+toc",
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			roots:      []string{"highest.apex.meta_lic"},
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			includeTOC: true,
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			expectedOut: []matcher{
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				toc{},
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				target{"highest.apex"},
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				uses{"Android"},
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				target{"highest.apex/bin/bin1"},
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				uses{"Android"},
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				target{"highest.apex/bin/bin2"},
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				uses{"Android"},
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				target{"highest.apex/lib/liba.so"},
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				uses{"Android"},
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				target{"highest.apex/lib/libb.so"},
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				uses{"Android"},
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				hr{},
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				library{"Android"},
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				usedBy{"highest.apex"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/bin/bin2"},
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				usedBy{"highest.apex/lib/liba.so"},
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				usedBy{"highest.apex/lib/libb.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "firstparty",
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			name:      "apex-with-title",
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			roots:     []string{"highest.apex.meta_lic"},
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			title:     "Emperor",
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			expectedOut: []matcher{
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				pageTitle{"Emperor"},
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				hr{},
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				library{"Android"},
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				usedBy{"highest.apex"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/bin/bin2"},
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				usedBy{"highest.apex/lib/liba.so"},
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				usedBy{"highest.apex/lib/libb.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition:  "firstparty",
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			name:       "apex-with-title+toc",
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			roots:      []string{"highest.apex.meta_lic"},
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			includeTOC: true,
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			title:      "Emperor",
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			expectedOut: []matcher{
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				pageTitle{"Emperor"},
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				toc{},
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				target{"highest.apex"},
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				uses{"Android"},
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				target{"highest.apex/bin/bin1"},
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				uses{"Android"},
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				target{"highest.apex/bin/bin2"},
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				uses{"Android"},
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				target{"highest.apex/lib/liba.so"},
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				uses{"Android"},
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				target{"highest.apex/lib/libb.so"},
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				uses{"Android"},
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				hr{},
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				library{"Android"},
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				usedBy{"highest.apex"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/bin/bin2"},
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				usedBy{"highest.apex/lib/liba.so"},
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				usedBy{"highest.apex/lib/libb.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "firstparty",
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			name:      "container",
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			roots:     []string{"container.zip.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"container.zip"},
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				usedBy{"container.zip/bin1"},
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				usedBy{"container.zip/bin2"},
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				usedBy{"container.zip/liba.so"},
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				usedBy{"container.zip/libb.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "firstparty",
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			name:      "application",
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			roots:     []string{"application.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"application"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "firstparty",
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			name:      "binary",
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			roots:     []string{"bin/bin1.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"bin/bin1"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "firstparty",
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			name:      "library",
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			roots:     []string{"lib/libd.so.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"lib/libd.so"},
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				firstParty{},
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			},
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			expectedDeps: []string{"testdata/firstparty/FIRST_PARTY_LICENSE"},
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		},
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		{
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			condition: "notice",
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			name:      "apex",
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			roots:     []string{"highest.apex.meta_lic"},
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			expectedOut: []matcher{
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				hr{},
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				library{"Android"},
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				usedBy{"highest.apex"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/bin/bin2"},
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				usedBy{"highest.apex/lib/libb.so"},
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				firstParty{},
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				hr{},
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				library{"Device"},
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				usedBy{"highest.apex/bin/bin1"},
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				usedBy{"highest.apex/lib/liba.so"},
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				library{"External"},
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				usedBy{"highest.apex/bin/bin1"},
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				notice{},
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			},
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			expectedDeps: []string{
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				"testdata/firstparty/FIRST_PARTY_LICENSE",
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				"testdata/notice/NOTICE_LICENSE",
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			},
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		},
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		{
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			condition: "notice",
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			name:      "container",
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			roots:     []string{"container.zip.meta_lic"},
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						|
			expectedOut: []matcher{
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						|
				hr{},
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						|
				library{"Android"},
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				usedBy{"container.zip"},
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						|
				usedBy{"container.zip/bin1"},
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						|
				usedBy{"container.zip/bin2"},
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						|
				usedBy{"container.zip/libb.so"},
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						|
				firstParty{},
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						|
				hr{},
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						|
				library{"Device"},
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						|
				usedBy{"container.zip/bin1"},
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						|
				usedBy{"container.zip/liba.so"},
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						|
				library{"External"},
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						|
				usedBy{"container.zip/bin1"},
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						|
				notice{},
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						|
			},
 | 
						|
			expectedDeps: []string{
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						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
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						|
				"testdata/notice/NOTICE_LICENSE",
 | 
						|
			},
 | 
						|
		},
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						|
		{
 | 
						|
			condition: "notice",
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						|
			name:      "application",
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						|
			roots:     []string{"application.meta_lic"},
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						|
			expectedOut: []matcher{
 | 
						|
				hr{},
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						|
				library{"Android"},
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						|
				usedBy{"application"},
 | 
						|
				firstParty{},
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						|
				hr{},
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						|
				library{"Device"},
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						|
				usedBy{"application"},
 | 
						|
				notice{},
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						|
			},
 | 
						|
			expectedDeps: []string{
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						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
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						|
				"testdata/notice/NOTICE_LICENSE",
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						|
			},
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						|
		},
 | 
						|
		{
 | 
						|
			condition: "notice",
 | 
						|
			name:      "binary",
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						|
			roots:     []string{"bin/bin1.meta_lic"},
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						|
			expectedOut: []matcher{
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						|
				hr{},
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						|
				library{"Android"},
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						|
				usedBy{"bin/bin1"},
 | 
						|
				firstParty{},
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						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				notice{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
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						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/notice/NOTICE_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "notice",
 | 
						|
			name:      "library",
 | 
						|
			roots:     []string{"lib/libd.so.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"lib/libd.so"},
 | 
						|
				notice{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{"testdata/notice/NOTICE_LICENSE"},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "reciprocal",
 | 
						|
			name:      "apex",
 | 
						|
			roots:     []string{"highest.apex.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				usedBy{"highest.apex/bin/bin2"},
 | 
						|
				usedBy{"highest.apex/lib/libb.so"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				usedBy{"highest.apex/lib/liba.so"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "reciprocal",
 | 
						|
			name:      "container",
 | 
						|
			roots:     []string{"container.zip.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				usedBy{"container.zip/bin2"},
 | 
						|
				usedBy{"container.zip/libb.so"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				usedBy{"container.zip/liba.so"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "reciprocal",
 | 
						|
			name:      "application",
 | 
						|
			roots:     []string{"application.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"application"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"application"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "reciprocal",
 | 
						|
			name:      "binary",
 | 
						|
			roots:     []string{"bin/bin1.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "reciprocal",
 | 
						|
			name:      "library",
 | 
						|
			roots:     []string{"lib/libd.so.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"lib/libd.so"},
 | 
						|
				notice{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{"testdata/notice/NOTICE_LICENSE"},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "restricted",
 | 
						|
			name:      "apex",
 | 
						|
			roots:     []string{"highest.apex.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				usedBy{"highest.apex/bin/bin2"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex/bin/bin2"},
 | 
						|
				usedBy{"highest.apex/lib/libb.so"},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				usedBy{"highest.apex/lib/liba.so"},
 | 
						|
				restricted{},
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "restricted",
 | 
						|
			name:      "container",
 | 
						|
			roots:     []string{"container.zip.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				usedBy{"container.zip/bin2"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip/bin2"},
 | 
						|
				usedBy{"container.zip/libb.so"},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				usedBy{"container.zip/liba.so"},
 | 
						|
				restricted{},
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "restricted",
 | 
						|
			name:      "application",
 | 
						|
			roots:     []string{"application.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"application"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"application"},
 | 
						|
				restricted{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "restricted",
 | 
						|
			name:      "binary",
 | 
						|
			roots:     []string{"bin/bin1.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				restricted{},
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				reciprocal{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/reciprocal/RECIPROCAL_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "restricted",
 | 
						|
			name:      "library",
 | 
						|
			roots:     []string{"lib/libd.so.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"lib/libd.so"},
 | 
						|
				notice{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{"testdata/notice/NOTICE_LICENSE"},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "proprietary",
 | 
						|
			name:      "apex",
 | 
						|
			roots:     []string{"highest.apex.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex/bin/bin2"},
 | 
						|
				usedBy{"highest.apex/lib/libb.so"},
 | 
						|
				restricted{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"highest.apex/bin/bin2"},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				usedBy{"highest.apex/lib/liba.so"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"highest.apex/bin/bin1"},
 | 
						|
				proprietary{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/proprietary/PROPRIETARY_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "proprietary",
 | 
						|
			name:      "container",
 | 
						|
			roots:     []string{"container.zip.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip/bin2"},
 | 
						|
				usedBy{"container.zip/libb.so"},
 | 
						|
				restricted{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"container.zip/bin2"},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				usedBy{"container.zip/liba.so"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"container.zip/bin1"},
 | 
						|
				proprietary{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/proprietary/PROPRIETARY_LICENSE",
 | 
						|
				"testdata/restricted/RESTRICTED_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "proprietary",
 | 
						|
			name:      "application",
 | 
						|
			roots:     []string{"application.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"application"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"application"},
 | 
						|
				proprietary{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/proprietary/PROPRIETARY_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "proprietary",
 | 
						|
			name:      "binary",
 | 
						|
			roots:     []string{"bin/bin1.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"Android"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				firstParty{},
 | 
						|
				hr{},
 | 
						|
				library{"Device"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"bin/bin1"},
 | 
						|
				proprietary{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{
 | 
						|
				"testdata/firstparty/FIRST_PARTY_LICENSE",
 | 
						|
				"testdata/proprietary/PROPRIETARY_LICENSE",
 | 
						|
			},
 | 
						|
		},
 | 
						|
		{
 | 
						|
			condition: "proprietary",
 | 
						|
			name:      "library",
 | 
						|
			roots:     []string{"lib/libd.so.meta_lic"},
 | 
						|
			expectedOut: []matcher{
 | 
						|
				hr{},
 | 
						|
				library{"External"},
 | 
						|
				usedBy{"lib/libd.so"},
 | 
						|
				notice{},
 | 
						|
			},
 | 
						|
			expectedDeps: []string{"testdata/notice/NOTICE_LICENSE"},
 | 
						|
		},
 | 
						|
	}
 | 
						|
	for _, tt := range tests {
 | 
						|
		t.Run(tt.condition+" "+tt.name, func(t *testing.T) {
 | 
						|
			stdout := &bytes.Buffer{}
 | 
						|
			stderr := &bytes.Buffer{}
 | 
						|
 | 
						|
			rootFiles := make([]string, 0, len(tt.roots))
 | 
						|
			for _, r := range tt.roots {
 | 
						|
				rootFiles = append(rootFiles, "testdata/"+tt.condition+"/"+r)
 | 
						|
			}
 | 
						|
 | 
						|
			var deps []string
 | 
						|
 | 
						|
			ctx := context{stdout, stderr, compliance.GetFS(tt.outDir), tt.includeTOC, "", []string{tt.stripPrefix}, tt.title, &deps}
 | 
						|
 | 
						|
			err := htmlNotice(&ctx, rootFiles...)
 | 
						|
			if err != nil {
 | 
						|
				t.Fatalf("htmlnotice: error = %v, stderr = %v", err, stderr)
 | 
						|
				return
 | 
						|
			}
 | 
						|
			if stderr.Len() > 0 {
 | 
						|
				t.Errorf("htmlnotice: gotStderr = %v, want none", stderr)
 | 
						|
			}
 | 
						|
 | 
						|
			t.Logf("got stdout: %s", stdout.String())
 | 
						|
 | 
						|
			t.Logf("want stdout: %s", matcherList(tt.expectedOut).String())
 | 
						|
 | 
						|
			out := bufio.NewScanner(stdout)
 | 
						|
			lineno := 0
 | 
						|
			inBody := false
 | 
						|
			hasTitle := false
 | 
						|
			ttle, expectTitle := tt.expectedOut[0].(pageTitle)
 | 
						|
			for out.Scan() {
 | 
						|
				line := out.Text()
 | 
						|
				if strings.TrimLeft(line, " ") == "" {
 | 
						|
					continue
 | 
						|
				}
 | 
						|
				if !inBody {
 | 
						|
					if expectTitle {
 | 
						|
						if tl := checkTitle(line); len(tl) > 0 {
 | 
						|
							if tl != ttle.t {
 | 
						|
								t.Errorf("htmlnotice: unexpected title: got %q, want %q", tl, ttle.t)
 | 
						|
							}
 | 
						|
							hasTitle = true
 | 
						|
						}
 | 
						|
					}
 | 
						|
					if bodyTag.MatchString(line) {
 | 
						|
						inBody = true
 | 
						|
						if expectTitle && !hasTitle {
 | 
						|
							t.Errorf("htmlnotice: missing title: got no <title> tag, want <title>%s</title>", ttle.t)
 | 
						|
						}
 | 
						|
					}
 | 
						|
					continue
 | 
						|
				}
 | 
						|
				if boilerPlate.MatchString(line) {
 | 
						|
					continue
 | 
						|
				}
 | 
						|
				if len(tt.expectedOut) <= lineno {
 | 
						|
					t.Errorf("htmlnotice: unexpected output at line %d: got %q, want nothing (wanted %d lines)", lineno+1, line, len(tt.expectedOut))
 | 
						|
				} else if !tt.expectedOut[lineno].isMatch(line) {
 | 
						|
					t.Errorf("htmlnotice: unexpected output at line %d: got %q, want %q", lineno+1, line, tt.expectedOut[lineno].String())
 | 
						|
				}
 | 
						|
				lineno++
 | 
						|
			}
 | 
						|
			if !inBody {
 | 
						|
				t.Errorf("htmlnotice: missing body: got no <body> tag, want <body> tag followed by %s", matcherList(tt.expectedOut).String())
 | 
						|
				return
 | 
						|
			}
 | 
						|
			for ; lineno < len(tt.expectedOut); lineno++ {
 | 
						|
				t.Errorf("htmlnotice: missing output line %d: ended early, want %q", lineno+1, tt.expectedOut[lineno].String())
 | 
						|
			}
 | 
						|
 | 
						|
			t.Logf("got deps: %q", deps)
 | 
						|
 | 
						|
			t.Logf("want deps: %q", tt.expectedDeps)
 | 
						|
 | 
						|
			if g, w := deps, tt.expectedDeps; !reflect.DeepEqual(g, w) {
 | 
						|
				t.Errorf("unexpected deps, wanted:\n%s\ngot:\n%s\n",
 | 
						|
					strings.Join(w, "\n"), strings.Join(g, "\n"))
 | 
						|
			}
 | 
						|
		})
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
func checkTitle(line string) string {
 | 
						|
	groups := titleTag.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return ""
 | 
						|
	}
 | 
						|
	return groups[1]
 | 
						|
}
 | 
						|
 | 
						|
type matcher interface {
 | 
						|
	isMatch(line string) bool
 | 
						|
	String() string
 | 
						|
}
 | 
						|
 | 
						|
type pageTitle struct {
 | 
						|
	t string
 | 
						|
}
 | 
						|
 | 
						|
func (m pageTitle) isMatch(line string) bool {
 | 
						|
	groups := h1Tag.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return groups[1] == html.EscapeString(m.t)
 | 
						|
}
 | 
						|
 | 
						|
func (m pageTitle) String() string {
 | 
						|
	return "  <h1>" + html.EscapeString(m.t) + "</h1>"
 | 
						|
}
 | 
						|
 | 
						|
type toc struct{}
 | 
						|
 | 
						|
func (m toc) isMatch(line string) bool {
 | 
						|
	return tocTag.MatchString(line)
 | 
						|
}
 | 
						|
 | 
						|
func (m toc) String() string {
 | 
						|
	return `  <ul class="toc">`
 | 
						|
}
 | 
						|
 | 
						|
type target struct {
 | 
						|
	name string
 | 
						|
}
 | 
						|
 | 
						|
func (m target) isMatch(line string) bool {
 | 
						|
	groups := installTarget.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return strings.HasPrefix(groups[1], "out/") && strings.HasSuffix(groups[1], "/"+html.EscapeString(m.name))
 | 
						|
}
 | 
						|
 | 
						|
func (m target) String() string {
 | 
						|
	return `  <li id="id#"><strong>` + html.EscapeString(m.name) + `</strong>`
 | 
						|
}
 | 
						|
 | 
						|
type uses struct {
 | 
						|
	name string
 | 
						|
}
 | 
						|
 | 
						|
func (m uses) isMatch(line string) bool {
 | 
						|
	groups := libReference.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return groups[1] == html.EscapeString(m.name)
 | 
						|
}
 | 
						|
 | 
						|
func (m uses) String() string {
 | 
						|
	return `  <li><a href="#hash">` + html.EscapeString(m.name) + `</a>`
 | 
						|
}
 | 
						|
 | 
						|
type hr struct{}
 | 
						|
 | 
						|
func (m hr) isMatch(line string) bool {
 | 
						|
	return horizontalRule.MatchString(line)
 | 
						|
}
 | 
						|
 | 
						|
func (m hr) String() string {
 | 
						|
	return "  <hr>"
 | 
						|
}
 | 
						|
 | 
						|
type library struct {
 | 
						|
	name string
 | 
						|
}
 | 
						|
 | 
						|
func (m library) isMatch(line string) bool {
 | 
						|
	groups := libraryName.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return groups[1] == html.EscapeString(m.name)
 | 
						|
}
 | 
						|
 | 
						|
func (m library) String() string {
 | 
						|
	return "  <strong>" + html.EscapeString(m.name) + "</strong> used by:"
 | 
						|
}
 | 
						|
 | 
						|
type usedBy struct {
 | 
						|
	name string
 | 
						|
}
 | 
						|
 | 
						|
func (m usedBy) isMatch(line string) bool {
 | 
						|
	groups := usedByTarget.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return strings.HasPrefix(groups[1], "out/") && strings.HasSuffix(groups[1], "/"+html.EscapeString(m.name))
 | 
						|
}
 | 
						|
 | 
						|
func (m usedBy) String() string {
 | 
						|
	return "  <li>out/.../" + html.EscapeString(m.name)
 | 
						|
}
 | 
						|
 | 
						|
func matchesText(line, text string) bool {
 | 
						|
	groups := licenseText.FindStringSubmatch(line)
 | 
						|
	if len(groups) != 2 {
 | 
						|
		return false
 | 
						|
	}
 | 
						|
	return groups[1] == html.EscapeString(text)
 | 
						|
}
 | 
						|
 | 
						|
func expectedText(text string) string {
 | 
						|
	return `  <a href="#hash"/><pre class="license-text">` + html.EscapeString(text)
 | 
						|
}
 | 
						|
 | 
						|
type firstParty struct{}
 | 
						|
 | 
						|
func (m firstParty) isMatch(line string) bool {
 | 
						|
	return matchesText(line, "&&&First Party License&&&")
 | 
						|
}
 | 
						|
 | 
						|
func (m firstParty) String() string {
 | 
						|
	return expectedText("&&&First Party License&&&")
 | 
						|
}
 | 
						|
 | 
						|
type notice struct{}
 | 
						|
 | 
						|
func (m notice) isMatch(line string) bool {
 | 
						|
	return matchesText(line, "%%%Notice License%%%")
 | 
						|
}
 | 
						|
 | 
						|
func (m notice) String() string {
 | 
						|
	return expectedText("%%%Notice License%%%")
 | 
						|
}
 | 
						|
 | 
						|
type reciprocal struct{}
 | 
						|
 | 
						|
func (m reciprocal) isMatch(line string) bool {
 | 
						|
	return matchesText(line, "$$$Reciprocal License$$$")
 | 
						|
}
 | 
						|
 | 
						|
func (m reciprocal) String() string {
 | 
						|
	return expectedText("$$$Reciprocal License$$$")
 | 
						|
}
 | 
						|
 | 
						|
type restricted struct{}
 | 
						|
 | 
						|
func (m restricted) isMatch(line string) bool {
 | 
						|
	return matchesText(line, "###Restricted License###")
 | 
						|
}
 | 
						|
 | 
						|
func (m restricted) String() string {
 | 
						|
	return expectedText("###Restricted License###")
 | 
						|
}
 | 
						|
 | 
						|
type proprietary struct{}
 | 
						|
 | 
						|
func (m proprietary) isMatch(line string) bool {
 | 
						|
	return matchesText(line, "@@@Proprietary License@@@")
 | 
						|
}
 | 
						|
 | 
						|
func (m proprietary) String() string {
 | 
						|
	return expectedText("@@@Proprietary License@@@")
 | 
						|
}
 | 
						|
 | 
						|
type matcherList []matcher
 | 
						|
 | 
						|
func (l matcherList) String() string {
 | 
						|
	var sb strings.Builder
 | 
						|
	for _, m := range l {
 | 
						|
		s := m.String()
 | 
						|
		if s[:3] == s[len(s)-3:] {
 | 
						|
			fmt.Fprintln(&sb)
 | 
						|
		}
 | 
						|
		fmt.Fprintf(&sb, "%s\n", s)
 | 
						|
		if s[:3] == s[len(s)-3:] {
 | 
						|
			fmt.Fprintln(&sb)
 | 
						|
		}
 | 
						|
	}
 | 
						|
	return sb.String()
 | 
						|
}
 |