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https://github.com/servalproject/serval-dna.git
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265 lines
8.8 KiB
Bash
Executable File
265 lines
8.8 KiB
Bash
Executable File
#!/bin/bash
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# Tests for Serval DNA rhizome operations.
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#
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# Copyright 2012 Paul Gardner-Stephen
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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source "${0%/*}/../testframework.sh"
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source "${0%/*}/../testdefs.sh"
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setup_dna_rhizome() {
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setup_dna "$@"
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executeOk $dna config set debug rhizome
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}
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assert_rhizome_list() {
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executeOk $dna rhizome list
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assertStdoutLineCount '==' $#
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assertStdoutGrep --matches=$# '^fileid=.*:name='
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local filename
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for filename; do
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local filehash='[^:]\+'
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# If there is a manifest file that looks like it matches this payload
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# file, then use its file hash to check the rhizome list output.
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if [ -r "$filename.manifest" ]; then
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local name=$(sed -n -e '/^name=/s///p' "$filename.manifest")
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if [ "$name" == "$filename" ]; then
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filehash=$(sed -n -e '/^filehash=/s///p' "$filename.manifest")
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fi
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fi
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assertStdoutGrep --matches=1 "^\(.*:\)\?fileid=$filehash:.*:name=$filename\$"
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done
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}
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assert_manifest_newer() {
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local manifest1="$1"
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local manifest2="$2"
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# The new manifest must have a higher version than the original.
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extract_manifest_version oldversion "$manifest1"
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extract_manifest_version newversion "$manifest2"
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assert [ $newversion -gt $oldversion ]
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# The new manifest must have a different filehash from the original.
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extract_manifest_filehash oldfilehash "$manifest1"
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extract_manifest_filehash newfilehash "$manifest2"
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assert [ $oldfilehash != $newfilehash ]
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}
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strip_signatures() {
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for file; do
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cat -v "$file" | sed -e '/^^@/,$d' >"tmp.$file" && mv -f "tmp.$file" "$file"
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done
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}
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extract_manifest_version() {
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local _var="$1"
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local _manifestfile="$2"
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local _version=$(sed -n -e '/^version=[0-9]\{1,\}$/s/^version=//p' "$_manifestfile")
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assert --message="$_manifestfile contains valid 'version=' line" [ -n "$_version" ]
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[ -n "$_var" ] && eval $_var=$_version
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}
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extract_manifest_filehash() {
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local _var="$1"
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local _manifestfile="$2"
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local _filehash=$(sed -n -e '/^filehash=[0-9a-fA-F]\{1,\}$/s/^filehash=//p' "$_manifestfile")
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assert --message="$_manifestfile contains valid 'filehash=' line" [ -n "$_filehash" ]
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eval $_var=$_filehash
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}
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doc_InitialEmptyList="Initial list is empty"
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setup_InitialEmptyList() {
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setup_dna_rhizome
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}
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test_InitialEmptyList() {
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assert_rhizome_list
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}
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doc_AddNoManifest="Add with no manifest file"
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setup_AddNoManifest() {
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setup_dna_rhizome
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assert_rhizome_list
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echo "A test file" >file1
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echo "Another test file" >file2
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}
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test_AddNoManifest() {
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executeOk $dna rhizome add file file1
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}
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doc_AddNonExistManifest="Add with non-existent manifest file"
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setup_AddNonExistManifest() {
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setup_dna_rhizome
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assert_rhizome_list
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echo "A test file" >file1
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echo "Another test file" >file2
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}
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test_AddNonExistManifest() {
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assert --error-on-fail [ ! -e file1.manifest ]
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executeOk $dna rhizome add file file1 file1.manifest
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assert [ -r file1.manifest ]
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tfw_cat -v file1.manifest
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local size=$(( $(cat file1 | wc -c) + 0 ))
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assertGrep file1.manifest '^name=file1$'
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assertGrep file1.manifest '^date=[0-9]\+$'
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assertGrep file1.manifest '^version=[0-9]\+$'
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assertGrep file1.manifest '^id=[0-9a-fA-F]\+$'
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assertGrep file1.manifest "^filesize=$size\$"
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assertGrep file1.manifest "^first_byte=0$"
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assertGrep file1.manifest "^last_byte=$size\$"
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}
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doc_AddManifest="Add with minimal manifest file"
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setup_AddManifest() {
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setup_dna_rhizome
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assert_rhizome_list
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echo "A test file" >file1
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echo -e 'name=wah\ndate=12345' >file1.manifest
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echo "Another test file" >file2
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}
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test_AddManifest() {
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executeOk $dna rhizome add file file1 file1.manifest
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tfw_cat --stdout
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tfw_cat --stderr
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tfw_cat -v file1.manifest
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local size=$(( $(cat file1 | wc -c) + 0 ))
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assertGrep file1.manifest '^name=wah$'
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assertGrep file1.manifest '^date=12345$'
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assertGrep file1.manifest '^version=[0-9]\+$'
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assertGrep file1.manifest '^id=[0-9a-fA-F]\+$'
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assertGrep file1.manifest "^filesize=$size\$"
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assertGrep file1.manifest "^first_byte=0$"
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assertGrep file1.manifest "^last_byte=$size\$"
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}
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doc_AddThenList="List contains one file after one add"
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setup_AddThenList() {
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setup_dna_rhizome
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assert_rhizome_list
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echo "A test file" >file1
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echo "Another test file" >file2
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}
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test_AddThenList() {
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# Add first file
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executeOk $dna rhizome add file file1 file1.manifest
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assert_rhizome_list file1
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# Add second file
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executeOk $dna rhizome add file file2 file2.manifest
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assert_rhizome_list file1 file2
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}
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doc_AddDuplicate="Add same manifest detects duplicate"
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setup_AddDuplicate() {
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setup_dna_rhizome
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assert_rhizome_list
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echo "A test file" >file1
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echo "Another test file" >file2
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echo "A test file, second version" >file1_2
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# Add first file
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executeOk $dna rhizome add file file1 file1.manifest
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# Add second file
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executeOk $dna rhizome add file file2 file2.manifest
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# Make sure they are both in the list.
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assert_rhizome_list file1 file2
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}
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test_AddDuplicate() {
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# Add first file again - nothing should change in its manifests, and it
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# should appear that the add command succeeded (with perhaps some grumbling
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# on stderr).
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execute --exit-status=2 $dna rhizome add file file1 file1.manifestA
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assert [ -s file1.manifestA ]
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assert_rhizome_list file1 file2
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strip_signatures file1.manifest file1.manifestA
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assert diff file1.manifest file1.manifestA
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# Repeat for second file.
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execute --exit-status=2 $dna rhizome add file file2 file2.manifestA
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assert [ -s file2.manifestA ]
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assert_rhizome_list file1 file2
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strip_signatures file2.manifest file2.manifestA
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assert diff file2.manifest file2.manifestA
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}
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doc_AddMismatched="Add mismatched manifest/payload fails"
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setup_AddMismatched() {
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setup_AddDuplicate
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}
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test_AddMismatched() {
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# Try to add another file using an existing manifest, should fail and leave
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# the manifest file unchanged.
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cp file1.manifest file1_2.manifest
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execute $dna rhizome add file file1_2 file1_2.manifest
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assertExitStatus '!=' 0
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assert cmp file1.manifest file1_2.manifest
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# And rhizome store should be unchanged.
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assert_rhizome_list file1 file2
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}
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doc_AddUpdateSameVersion="Add new payload to existing manifest with same version"
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setup_AddUpdateSameVersion() {
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setup_AddDuplicate
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cp file1.manifest file1_2.manifest
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strip_signatures file1_2.manifest
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sed -i -e '/^date=/d;/^filehash=/d;/^filesize=/d' file1_2.manifest
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tfw_cat -v file1_2.manifest
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assertGrep --matches=0 file1_2.manifest '^filehash='
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extract_manifest_version '' file1_2.manifest # asserts has version= line
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assertGrep file1_2.manifest '^id='
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cp file1_2.manifest file1_2.manifest.orig
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}
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test_AddUpdateSameVersion() {
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tfw_cat -v file1_2.manifest
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execute $dna rhizome add file file1_2 file1_2.manifest
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assertExitStatus --stderr '!=' 0
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tfw_cat -v file1_2.manifest
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assert cmp file1_2.manifest file1_2.manifest.orig
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# And rhizome store should be unchanged.
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assert_rhizome_list file1 file2
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}
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doc_AddUpdateNewVersion="Add new payload to existing manifest with new version"
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setup_AddUpdateNewVersion() {
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setup_AddUpdateSameVersion
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extract_manifest_version version file1_2.manifest
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let version=version+1
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sed -i -e "/^version=/s/=.*/=$version/" file1_2.manifest
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assertGrep --matches=1 file1_2.manifest "^version=$version$"
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}
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test_AddUpdateNewVersion() {
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tfw_cat -v file1_2.manifest
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executeOk $dna rhizome add file file1_2 file1_2.manifest
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assert_manifest_newer file1.manifest file1_2.manifest
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# Rhizome store contents reflect new payload.
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mv -f file1_2.manifest file1.manifest
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assert_rhizome_list file1 file2
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}
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doc_AddUpdateAutoVersion="Add new payload to existing manifest with automatic version"
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setup_AddUpdateAutoVersion() {
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setup_AddUpdateSameVersion
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sed -i -e '/^version=/d' file1_2.manifest
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assertGrep --matches=0 file1_2.manifest '^version='
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}
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test_AddUpdateAutoVersion() {
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tfw_cat -v file1_2.manifest
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sleep 0.001 # Ensure that at least one millisecond has elapsed
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executeOk $dna rhizome add file file1_2 file1_2.manifest
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assert_manifest_newer file1.manifest file1_2.manifest
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# Rhizome store contents reflect new payload.
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mv -f file1_2.manifest file1.manifest
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assert_rhizome_list file1 file2
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}
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runTests "$@"
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