XPath: refactored XPath match, documented localonly and prefixonly api

This commit is contained in:
Olof hagsand 2024-12-15 11:27:58 +01:00
parent 6c73c36fb7
commit 081a541c6b
13 changed files with 384 additions and 105 deletions

View file

@ -242,17 +242,17 @@ expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS>
new "A.3.6.2. where, match on descendent string containing a substring"
# bob, eric, alice, lin, joe
# Confusing: all match
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where>.[contains (email-address,'@example.com')]</where></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>bob</member-id>.*<member-id>eric</member-id>.*<member-id>alice</member-id>.*<member-id>lin</member-id>.*<member-id>joe</member-id>"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where xmlns:ex=\"https://example.com/ns/example-social\">.[contains (es:email-address,'@example.com')]</where></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>bob</member-id>.*<member-id>eric</member-id>.*<member-id>alice</member-id>.*<member-id>lin</member-id>.*<member-id>joe</member-id>"
new "A.3.6.3. where, match on decendent timestamp starting with a substring"
# bob, eric, alice, joe,
# starts-with NYI, replaced with contains
# posts//post[starts-with(timestamp,'2020')]
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where>posts/post[contains(timestamp,'2020')]</where></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>bob</member-id>.*<member-id>eric</member-id>.*<member-id>alice</member-id>.*<member-id>joe</member-id>"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where xmlns:ex=\"https://example.com/ns/example-social\">es:posts/es:post[contains(es:timestamp,'2020')]</where></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>bob</member-id>.*<member-id>eric</member-id>.*<member-id>alice</member-id>.*<member-id>joe</member-id>"
new "A.3.9.1. All six parameters at once"
# eric, bob
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where>//post[contains(timestamp,'2020')]</where><sort-by>member-id</sort-by><direction>backwards</direction><offset>2</offset><limit>2</limit></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>eric</member-id>.*<member-id>bob</member-id>"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"/es:members/es:member\" xmlns:es=\"https://example.com/ns/example-social\"/><list-pagination xmlns=\"urn:ietf:params:xml:ns:yang:ietf-list-pagination-nc\"><where xmlns:ex=\"https://example.com/ns/example-social\">//es:post[contains(es:timestamp,'2020')]</where><sort-by>member-id</sort-by><direction>backwards</direction><offset>2</offset><limit>2</limit></list-pagination></get></rpc>" "<rpc-reply $DEFAULTNS><data><members xmlns=\"https://example.com/ns/example-social\"><member><member-id>eric</member-id>.*<member-id>bob</member-id>"
if [ $BE -ne 0 ]; then
new "Kill backend"

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@ -447,7 +447,6 @@ new "xpath /root/*/*[.='111']"
expecteof "$clixon_util_xpath -D $DBG -f $xml4 -p /root/*/*[.='111']" 0 "" "nodeset:0:<a>111</a>1:<b>111</b>2:<a>111</a>"
# Try functionnames in place of node nc-names
new "xpath nodetest: node"
expectpart "$($clixon_util_xpath -D $DBG -f $xmlfn -p "count(/root/count)")" 0 "number:1"

214
test/test_xpath_crossref.sh Executable file
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@ -0,0 +1,214 @@
#!/usr/bin/env bash
# XPath crossref tests
# Load datastrore XML as follows:
# 1. Without prefix
# 2. With canonical prefix
# 3. With non-canonical prefix
# Access using XPath:
# 1. Without prefix
# 2. With canonical prefix
# 3. With non-canonical prefix
# With namespace context:
# 1. Yes
# 2. No
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
: ${clixon_util_xpath:=clixon_util_xpath}
# XML file (alt provide it in stdin after xpath)
xml1=$dir/xml1.xml
xml2=$dir/xml2.xml
xml3=$dir/xml3.xml
fyang=$dir/clixon-example.yang
cat <<EOF > $fyang
module clixon-example {
yang-version 1.1;
namespace "urn:example:clixon";
prefix ex;
container table1 {
description "1. Without prefix";
list parameter {
key name;
leaf name {
type string;
}
}
}
container table2 {
description "2. With canonical prefix";
list parameter {
key name;
leaf name {
type string;
}
}
}
container table3 {
description "3. With non-canonical prefix";
list parameter {
key name;
leaf name {
type string;
}
}
}
}
EOF
#
cat <<EOF > $xml1
<table1 xmlns="urn:example:clixon">
<parameter>
<name>A</name>
</parameter>
</table1>
EOF
cat <<EOF > $xml2
<ex:table2 xmlns:ex="urn:example:clixon">
<ex:parameter>
<ex:name>B</ex:name>
</ex:parameter>
</ex:table2>
EOF
cat <<EOF > $xml3
<xe:table3 xmlns:xe="urn:example:clixon">
<xe:parameter>
<xe:name>C</xe:name>
</xe:parameter>
</xe:table3>
EOF
unset y
#-------------------------------------- Name only
prefix=xxx:
localonly="-L"
nsc=
xi=1
xml=$dir/xml$xi.xml
new "Name only $xi"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<parameter><name>A</name></parameter>"
new "Name only $xi"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}xxx $y $nsc)" 0 "nodeset:$"
xi=2
xml=$dir/xml$xi.xml
new "Name only $xi"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<ex:parameter><ex:name>B</ex:name></ex:parameter>"
xi=3
xml=$dir/xml$xi.xml
new "Name only $xi"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<xe:parameter><xe:name>C</xe:name></xe:parameter>"
#-------------------------------------- Prefix only
localonly=
nsc=
xi=1
xml=$dir/xml$xi.xml
unset prefix
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<parameter><name>A</name></parameter>"
prefix=xe:
new "Prefix only $xi prefix=$prefix fail"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
xi=2
xml=$dir/xml$xi.xml
unset prefix
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
prefix=ex:
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<ex:parameter><ex:name>B</ex:name></ex:parameter>"
prefix=xe:
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
xi=3
xml=$dir/xml$xi.xml
unset prefix
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
prefix=ex:
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
prefix=xe:
new "Prefix only $xi prefix=$prefix"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<xe:parameter><xe:name>C</xe:name></xe:parameter>"
#-------------------------------------- Namespace
localonly=
nsc="-n null:urn:example:clixon"
xi=1
xml=$dir/xml$xi.xml
prefix=
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<parameter><name>A</name></parameter>"
nsc="-n m:urn:example:clixon"
prefix=m:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<parameter><name>A</name></parameter>"
if false; then # SEE XPATH_NS_ACCEPT_UNRESOLVED
nsc="-n n:urn:example:clixon"
prefix=m:
new "Namespace $xi prefix=$prefix nsc=$nsc"
#echo "$clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
fi
xi=2
xml=$dir/xml$xi.xml
nsc="-n null:urn:example:clixon"
prefix=
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<ex:parameter><ex:name>B</ex:name></ex:parameter>"
nsc="-n ex:urn:example:clixon"
prefix=ex:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<ex:parameter><ex:name>B</ex:name></ex:parameter>"
nsc="-n xe:urn:example:clixon"
prefix=xe:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<ex:parameter><ex:name>B</ex:name></ex:parameter>"
nsc="-n xe:urn:example:xxx"
prefix=xe:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:$"
xi=3
xml=$dir/xml$xi.xml
nsc="-n null:urn:example:clixon"
prefix=
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<xe:parameter><xe:name>C</xe:name></xe:parameter>"
nsc="-n ex:urn:example:clixon"
prefix=ex:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<xe:parameter><xe:name>C</xe:name></xe:parameter>"
nsc="-n xe:urn:example:clixon"
prefix=xe:
new "Namespace $xi prefix=$prefix nsc=$nsc"
expectpart "$($clixon_util_xpath -D $DBG -f $xml ${localonly} -p ${prefix}table$xi/${prefix}parameter $y $nsc)" 0 "nodeset:0:<xe:parameter><xe:name>C</xe:name></xe:parameter>"
rm -rf $dir
new "endtest"
endtest