422 lines
16 KiB
XML
422 lines
16 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!--
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Tests dynamic function application
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Copyright (C) 2014 LoVullo Associates, Inc.
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This file is part of hoxsl.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-->
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<description xmlns="http://www.jenitennison.com/xslt/xspec"
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:f="http://mikegerwitz.com/hoxsl/apply"
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xmlns:foo="http://mikegerwitz.com/_junk"
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stylesheet="apply-test.xsl">
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<variable name="foo-uri"
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select="namespace-uri-for-prefix( 'foo', $args )" />
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<variable name="args">
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<foo:args>
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<foo:arg1 />
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<foo:arg2 />
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<foo:arg3 />
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<foo:arg4 />
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<foo:arg5 />
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<foo:arg6 />
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<foo:arg7 />
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<foo:arg8 />
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</foo:args>
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</variable>
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<scenario label="f:apply">
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<scenario label="applied to complete argument list of">
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<scenario label="nullary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn0' ), 0 )" />
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</call>
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<!-- technically it applies a template -->
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<expect label="applies target function"
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test="$x:result[ 1 ] = foo:applied[ @n = 0 ]" />
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</scenario>
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<scenario label="unary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn1' ), 1 )" />
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<param name="arg1" select="$args/foo:arg1" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 1 ]
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and $x:result[ 2 ] is $args/foo:arg1" />
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</scenario>
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<scenario label="binary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn2' ), 2 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 2 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2" />
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</scenario>
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<scenario label="ternary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn3' ), 3 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 3 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3" />
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</scenario>
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<scenario label="4-ary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn4' ), 4 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 4 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3
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and $x:result[ 5 ] is $args/foo:arg4" />
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</scenario>
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<scenario label="5-ary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn5' ), 5 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 5 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3
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and $x:result[ 5 ] is $args/foo:arg4
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and $x:result[ 6 ] is $args/foo:arg5" />
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</scenario>
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<scenario label="6-ary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn6' ), 6 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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<param name="arg6" select="$args/foo:arg6" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 6 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3
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and $x:result[ 5 ] is $args/foo:arg4
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and $x:result[ 6 ] is $args/foo:arg5
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and $x:result[ 7 ] is $args/foo:arg6" />
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</scenario>
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<scenario label="7-ary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn7' ), 7 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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<param name="arg6" select="$args/foo:arg6" />
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<param name="arg7" select="$args/foo:arg7" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 7 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3
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and $x:result[ 5 ] is $args/foo:arg4
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and $x:result[ 6 ] is $args/foo:arg5
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and $x:result[ 7 ] is $args/foo:arg6
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and $x:result[ 8 ] is $args/foo:arg7" />
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</scenario>
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<scenario label="8-ary function">
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<call function="f:apply">
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<param name="fnref"
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select="f:make-ref( QName( $foo-uri, 'fn8' ), 8 )" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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<param name="arg6" select="$args/foo:arg6" />
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<param name="arg7" select="$args/foo:arg7" />
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<param name="arg8" select="$args/foo:arg8" />
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</call>
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<expect label="passes each argument"
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test="$x:result[ 1 ] = foo:applied[ @n = 8 ]
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and $x:result[ 2 ] is $args/foo:arg1
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and $x:result[ 3 ] is $args/foo:arg2
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and $x:result[ 4 ] is $args/foo:arg3
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and $x:result[ 5 ] is $args/foo:arg4
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and $x:result[ 6 ] is $args/foo:arg5
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and $x:result[ 7 ] is $args/foo:arg6
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and $x:result[ 8 ] is $args/foo:arg7
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and $x:result[ 9 ] is $args/foo:arg8" />
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</scenario>
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</scenario>
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<scenario label="applied to partial argument list">
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<variable name="fn8"
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select="f:make-ref( QName( $foo-uri, 'fn8' ),
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8 )" />
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<!-- while this looks comprehensive, this really only tests
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f:apply#2 -->
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<scenario label="supports currying">
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<call function="f:apply">
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<!-- @, @ makin' you dizzy? -->
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<param name="fnref"
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select="f:apply(
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f:apply(
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f:apply(
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f:apply(
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f:apply(
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f:apply(
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f:apply(
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$fn8,
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$args/foo:arg1 ),
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$args/foo:arg2 ),
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$args/foo:arg3 ),
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$args/foo:arg4 ),
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$args/foo:arg5 ),
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$args/foo:arg6 ),
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$args/foo:arg7 )" />
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<!-- the final argument that will apply the unary
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partially applied function to the target 8-ary -->
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<param name="arg1"
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select="$args/foo:arg8" />
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</call>
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<expect label="applies target function and binds each
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argument in proper order"
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test="foo:arg8-check( $args/*, $x:result )" />
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</scenario>
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<scenario label="with 1 argument">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg2,
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$args/foo:arg3,
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$args/foo:arg4,
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$args/foo:arg5,
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$args/foo:arg6,
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$args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 2 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg3,
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$args/foo:arg4,
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$args/foo:arg5,
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$args/foo:arg6,
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$args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 3 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg4,
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$args/foo:arg5,
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$args/foo:arg6,
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$args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 4 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg5,
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$args/foo:arg6,
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$args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 5 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg6,
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$args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 6 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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<param name="arg6" select="$args/foo:arg6" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg7,
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$args/foo:arg8 ) )" />
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</scenario>
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<scenario label="with 7 arguments">
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<call function="f:apply">
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<param name="fnref" select="$fn8" />
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<param name="arg1" select="$args/foo:arg1" />
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<param name="arg2" select="$args/foo:arg2" />
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<param name="arg3" select="$args/foo:arg3" />
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<param name="arg4" select="$args/foo:arg4" />
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<param name="arg5" select="$args/foo:arg5" />
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<param name="arg6" select="$args/foo:arg6" />
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<param name="arg7" select="$args/foo:arg7" />
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</call>
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<expect label="produces a partial application"
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test="f:is-partial( $x:result )" />
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<expect label="can complete application with arguments in
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proper order"
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test="foo:arg8-check(
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$args/*,
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f:apply( $x:result, $args/foo:arg8 ) )" />
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</scenario>
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</scenario>
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</scenario>
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</description>
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