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Transform YANG when expressions to canonical xpath form

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This commit is contained in:
Olof hagsand 2024-08-21 21:55:14 +02:00
parent 71e921520e
commit 26ca872b0c
8 changed files with 262 additions and 87 deletions
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47
test/test_xpath_canonical.sh
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@ -14,15 +14,37 @@ fi
# canonical namespace xpath tests
# need yang modules
cat <<EOF > $ydir/t.yang
module t {
namespace "urn:example:t";
prefix t;
identity baseid {
description "Base identity";
}
identity des {
base "baseid";
}
}
EOF
cat <<EOF > $ydir/a.yang
module a{
namespace "urn:example:a";
prefix a;
container x{
leaf xa{
type string;
}
}
namespace "urn:example:a";
prefix a;
import t {
prefix t;
}
container x{
leaf xa{
type string;
}
leaf xb{
type identityref {
base "t:baseid";
}
}
}
}
EOF
@ -37,6 +59,17 @@ module b{
}
}
EOF
new "xpath canonical identity predicate"
expectpart "$($clixon_util_xpath -c -y $ydir -p "/x[xb=t2:des]" -n null:urn:example:a -n t2:urn:example:t)" 0 "/a:x\[a:xb=t:des\]" '0 : a = "urn:example:a"' '1 : t = "urn:example:t"'
new "xpath canonical identity predicate"
expectpart "$($clixon_util_xpath -c -y $ydir -p "/x[xb='t2:des']" -n null:urn:example:a -n t2:urn:example:t)" 0 "/a:x\[a:xb='t:des'\]" '0 : a = "urn:example:a"' '1 : t = "urn:example:t"'
new "xpath canonical identity boolean"
expectpart "$($clixon_util_xpath -c -y $ydir -p /x/xb='t2:des' -n null:urn:example:a -n t2:urn:example:t)" 0 "/a:x/a:xb=t:des" '0 : a = "urn:example:a"' '1 : t = "urn:example:t"'
new "xpath canonical identity boolean with quotes"
expectpart "$($clixon_util_xpath -c -y $ydir -p "/x/xb='t2:des'" -n null:urn:example:a -n t2:urn:example:t)" 0 "/a:x/a:xb='t:des'" '0 : a = "urn:example:a"' '1 : t = "urn:example:t"'
new "xpath canonical form (already canonical)"
expectpart "$($clixon_util_xpath -c -y $ydir -p /a:x/b:y -n a:urn:example:a -n b:urn:example:b)" 0 '/a:x/b:y' '0 : a = "urn:example:a"' '1 : b = "urn:example:b"'