248 lines
9.5 KiB
Bash
Executable file
248 lines
9.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Yang deviate tests
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# See RFC 7950 5.6.3 and 7.20.3
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# Four examples: not supported, add, replace, delete
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# Also:
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# - keyword with/without string
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# - use grouping
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = "$0" ]; then exit 0; else return 0; fi
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APPNAME=example
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cfg=$dir/conf_yang.xml
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fyangbase=$dir/example-base.yang
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fyangdev=$dir/example-deviations.yang
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cat <<EOF > $cfg
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<clixon-config xmlns="http://clicon.org/config">
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
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<CLICON_YANG_MAIN_DIR>$dir</CLICON_YANG_MAIN_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
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<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
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<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
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</clixon-config>
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EOF
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cat <<EOF > $fyangbase
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module example-base{
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yang-version 1.1;
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prefix base;
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namespace "urn:example:base";
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grouping system-top {
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container system {
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must "daytime or time"; /* deviate delete removes this */
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leaf daytime{ /* deviate not-supported removes this */
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type string;
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}
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leaf time{
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type string;
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}
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list name-server {
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max-elements 1; /* deviate replace replaces to "max.elements 3" here */
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key name;
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leaf name {
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type string;
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}
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}
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list user {
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key name;
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leaf name {
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type string;
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}
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leaf type {
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type string;
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/* deviate add adds "default admin" here */
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}
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}
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}
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}
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uses system-top;
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}
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EOF
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# Args:
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# 1: daytime implemented: true/false
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# 2: admin type default: true/false
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# 3: mustdate default: true/false
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# 4: maxelement of name-server is 1: true/false (if false the # is 3)
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function testrun()
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{
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daytime=$1
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admindefault=$2
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mustdate=$3
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maxel1=$4
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new "test params: -f $cfg"
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if [ "$BE" -ne 0 ]; then
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new "kill old backend"
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sudo clixon_backend -zf "$cfg"
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -s init -f $cfg"
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start_backend -s init -f "$cfg"
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fi
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new "wait backend"
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wait_backend
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new "Add user bob"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><system xmlns=\"urn:example:base\"><user><name>bob</name></user></system></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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if $mustdate; then # fail since there is neither date or daytime (delete rule)
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new "netconf validate expect error"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-severity>error</error-severity><error-message>Failed MUST xpath 'daytime or time' of 'system' in module example-base</error-message></rpc-error></rpc-reply>"
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else
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new "netconf validate ok"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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fi
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new "Add time"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><system xmlns=\"urn:example:base\"><time>yes</time></system></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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new "netconf validate ok"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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if $daytime; then # not-supported rule
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new "Add example-base daytime - supported"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><system xmlns=\"urn:example:base\"><daytime>Sept17</daytime></system></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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else # Not supported
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new "Add example-base daytime - expect error not supported"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><system xmlns=\"urn:example:base\"><daytime>Sept17</daytime></system></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>unknown-element</error-tag><error-info><bad-element>daytime</bad-element></error-info><error-severity>error</error-severity><error-message>Failed to find YANG spec of XML node: daytime with parent: system in namespace: urn:example:base</error-message></rpc-error></rpc-reply>"
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fi # daytime supported
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new "netconf commit"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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if $admindefault; then # add rule
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new "Get type admin expected"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><with-defaults xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\">report-all</with-defaults><source><running/></source><filter type=\"xpath\" select=\"/base:system/base:user[base:name='bob']/base:type\" xmlns:base=\"urn:example:base\"/></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><system xmlns=\"urn:example:base\"><user><name>bob</name><type>admin</type></user></system></data></rpc-reply>"
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else
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new "Get type none expected"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source><filter type=\"xpath\" select=\"/base:system/base:user[base:name='bob']/base:type\" xmlns:base=\"urn:example:base\"/></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
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fi
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# Add 2 name-servers
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new "Add two name-servers"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><system xmlns=\"urn:example:base\"><name-server><name>aa</name></name-server><name-server><name>bb</name></name-server></system></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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if $maxel1; then # add two and check if it fails
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new "netconf validate 2 element fail"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>protocol</error-type><error-tag>operation-failed</error-tag><error-app-tag>too-many-elements</error-app-tag><error-severity>error</error-severity><error-path>/system/name-server</error-path></rpc-error></rpc-reply>"
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else
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new "netconf validate 2 elements ok"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><validate><source><candidate/></source></validate></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
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fi
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if [ "$BE" -ne 0 ]; then
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new "Kill backend"
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# Check if premature kill
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pid=$(pgrep -u root -f clixon_backend)
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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stop_backend -f "$cfg"
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fi
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} # testrun
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# Example from RFC 7950 Sec 7.20.3.3
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cat <<EOF > $fyangdev
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module example-deviations{
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yang-version 1.1;
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prefix md;
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namespace "urn:example:deviations";
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import example-base {
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prefix base;
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}
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}
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EOF
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new "1. Baseline: no deviations"
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testrun true false true true
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# Example from RFC 7950 Sec 7.20.3.3
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cat <<EOF > $fyangdev
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module example-deviations{
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yang-version 1.1;
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prefix md;
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namespace "urn:example:deviations";
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import example-base {
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prefix base;
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}
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deviation /base:system/base:daytime {
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deviate "not-supported"; // Note a string
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}
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}
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EOF
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new "2. daytime not supported"
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testrun false false true true
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# Add example from RFC 7950 Sec 7.20.3.3
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cat <<EOF > $fyangdev
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module example-deviations{
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yang-version 1.1;
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prefix md;
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namespace "urn:example:deviations";
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import example-base {
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prefix base;
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}
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deviation /base:system/base:user/base:type {
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deviate add {
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default "admin";
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}
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}
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}
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EOF
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new "3. deviate add, check admin default"
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testrun true true true true
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# Delete example from RFC 7950 Sec 7.20.3.3
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cat <<EOF > $fyangdev
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module example-deviations{
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yang-version 1.1;
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prefix md;
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namespace "urn:example:deviations";
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import example-base {
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prefix base;
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}
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deviation /base:system/base:name-server {
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deviate replace {
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max-elements 3;
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}
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}
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}
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EOF
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new "4. deviate replace"
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testrun true false true false
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# Replace example from RFC 7950 Sec 7.20.3.3
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cat <<EOF > $fyangdev
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module example-deviations{
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yang-version 1.1;
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prefix md;
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namespace "urn:example:deviations";
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import example-base {
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prefix base;
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}
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deviation /base:system {
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deviate delete {
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must "daytime or time";
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}
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}
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}
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EOF
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new "5. deviate delete"
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testrun true false false true
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rm -rf "$dir"
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new "endtest"
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endtest
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