--- a/FeatureLinkerUnlabeledKD.xml	Fri Nov 06 19:53:14 2020 +0000
+++ b/FeatureLinkerUnlabeledKD.xml	Thu Dec 01 18:58:38 2022 +0000
@@ -1,13 +1,11 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <!--This is a configuration file for the integration of a tools into Galaxy (https://galaxyproject.org/). This file was automatically generated using CTDConverter.-->
 <!--Proposed Tool Section: [Map Alignment]-->
-<tool id="FeatureLinkerUnlabeledKD" name="FeatureLinkerUnlabeledKD" version="@TOOL_VERSION@+galaxy@GALAXY_VERSION@" profile="20.05">
+<tool id="FeatureLinkerUnlabeledKD" name="FeatureLinkerUnlabeledKD" version="@TOOL_VERSION@+galaxy@VERSION_SUFFIX@" profile="21.05">
   <description>Groups corresponding features from multiple maps.</description>
   <macros>
     <token name="@EXECUTABLE@">FeatureLinkerUnlabeledKD</token>
     <import>macros.xml</import>
-    <import>macros_autotest.xml</import>
-    <import>macros_test.xml</import>
   </macros>
   <expand macro="requirements"/>
   <expand macro="stdio"/>
@@ -16,8 +14,13 @@
 #import re
 
 ## Preprocessing
-mkdir in &&
-${ ' '.join(["ln -s '%s' 'in/%s.%s' &&" % (_, re.sub('[^\w\-_]', '_', _.element_identifier), $gxy2omsext(_.ext)) for _ in $in if _]) }
+mkdir in_cond.in &&
+#if $in_cond.in_select == "no"
+mkdir ${' '.join(["'in_cond.in/%s'" % (i) for i, f in enumerate($in_cond.in) if f])} && 
+${' '.join(["ln -s '%s' 'in_cond.in/%s/%s.%s' && " % (f, i, re.sub('[^\w\-_]', '_', f.element_identifier), $gxy2omsext(f.ext)) for i, f in enumerate($in_cond.in) if f])}
+#else
+ln -s '$in_cond.in' 'in_cond.in/${re.sub("[^\w\-_]", "_", $in_cond.in.element_identifier)}.$gxy2omsext($in_cond.in.ext)' &&
+#end if
 mkdir out &&
 #if $design:
   mkdir design &&
@@ -31,7 +34,11 @@
 python3 '$__tool_directory__/fill_ctd.py' '@EXECUTABLE@.ctd' '$args_json' '$hardcoded_json' &&
 @EXECUTABLE@ -ini @EXECUTABLE@.ctd
 -in
-${' '.join(["'in/%s.%s'"%(re.sub('[^\w\-_]', '_', _.element_identifier), $gxy2omsext(_.ext)) for _ in $in if _])}
+#if $in_cond.in_select == "no"
+${' '.join(["'in_cond.in/%s/%s.%s'"%(i, re.sub('[^\w\-_]', '_', f.element_identifier), $gxy2omsext(f.ext)) for i, f in enumerate($in_cond.in) if f])}
+#else
+'in_cond.in/${re.sub("[^\w\-_]", "_", $in_cond.in.element_identifier)}.$gxy2omsext($in_cond.in.ext)'
+#end if
 -out
 'out/output.${gxy2omsext("consensusxml")}'
 #if $design:
@@ -49,14 +56,25 @@
     <configfile name="hardcoded_json"><![CDATA[{"log": "log.txt", "threads": "\${GALAXY_SLOTS:-1}", "no_progress": true}]]></configfile>
   </configfiles>
   <inputs>
-    <param name="in" argument="-in" type="data" format="consensusxml,featurexml" multiple="true" optional="false" label="input files separated by blanks" help=" select consensusxml,featurexml data sets(s)"/>
-    <param name="design" argument="-design" type="data" format="tabular" optional="true" label="input file containing the experimental design" help=" select tabular data sets(s)"/>
-    <param name="keep_subelements" argument="-keep_subelements" type="boolean" truevalue="true" falsevalue="false" checked="false" label="For consensusXML input only: If set, the sub-features of the inputs are transferred to the output" help=""/>
+    <conditional name="in_cond">
+      <param name="in_select" type="select" label="Run tool in batch mode for -in">
+        <option value="no">No: process all datasets jointly</option>
+        <option value="yes">Yes: process each dataset in an independent job</option>
+      </param>
+      <when value="no">
+        <param argument="-in" type="data" format="consensusxml,featurexml" multiple="true" optional="false" label="input files separated by blanks" help=" select consensusxml,featurexml data sets(s)"/>
+      </when>
+      <when value="yes">
+        <param argument="-in" type="data" format="consensusxml,featurexml" multiple="false" optional="false" label="input files separated by blanks" help=" select consensusxml,featurexml data sets(s)"/>
+      </when>
+    </conditional>
+    <param argument="-design" type="data" format="tabular" optional="true" label="input file containing the experimental design" help=" select tabular data sets(s)"/>
+    <param argument="-keep_subelements" type="boolean" truevalue="true" falsevalue="false" checked="false" label="For consensusXML input only: If set, the sub-features of the inputs are transferred to the output" help=""/>
     <section name="algorithm" title="Algorithm parameters section" help="" expanded="false">
-      <param name="mz_unit" argument="-algorithm:mz_unit" display="radio" type="select" optional="false" label="Unit of m/z tolerance" help="">
+      <param name="mz_unit" argument="-algorithm:mz_unit" type="select" optional="true" label="Unit of m/z tolerance" help="">
         <option value="ppm" selected="true">ppm</option>
         <option value="Da">Da</option>
-        <expand macro="list_string_san"/>
+        <expand macro="list_string_san" name="mz_unit"/>
       </param>
       <param name="nr_partitions" argument="-algorithm:nr_partitions" type="integer" optional="true" min="1" value="100" label="Number of partitions in m/z space" help=""/>
       <section name="warp" title="" help="" expanded="false">
@@ -70,17 +88,17 @@
       <section name="link" title="" help="" expanded="false">
         <param name="rt_tol" argument="-algorithm:link:rt_tol" type="float" optional="true" min="0.0" value="30.0" label="Width of RT tolerance window (sec)" help=""/>
         <param name="mz_tol" argument="-algorithm:link:mz_tol" type="float" optional="true" min="0.0" value="10.0" label="m/z tolerance (in ppm or Da)" help=""/>
-        <param name="charge_merging" argument="-algorithm:link:charge_merging" display="radio" type="select" optional="false" label="whether to disallow charge mismatches (Identical), allow to link charge zero" help="(i.e., unknown charge state) with every charge state, or disregard charges (Any)">
+        <param name="charge_merging" argument="-algorithm:link:charge_merging" type="select" optional="true" label="whether to disallow charge mismatches (Identical), allow to link charge zero" help="(i.e., unknown charge state) with every charge state, or disregard charges (Any)">
           <option value="Identical">Identical</option>
           <option value="With_charge_zero" selected="true">With_charge_zero</option>
           <option value="Any">Any</option>
-          <expand macro="list_string_san"/>
+          <expand macro="list_string_san" name="charge_merging"/>
         </param>
-        <param name="adduct_merging" argument="-algorithm:link:adduct_merging" display="radio" type="select" optional="false" label="whether to only allow the same adduct for linking (Identical), also allow linking features with adduct-free ones, or disregard adducts (Any)" help="">
+        <param name="adduct_merging" argument="-algorithm:link:adduct_merging" type="select" optional="true" label="whether to only allow the same adduct for linking (Identical), also allow linking features with adduct-free ones, or disregard adducts (Any)" help="">
           <option value="Identical">Identical</option>
           <option value="With_unknown_adducts">With_unknown_adducts</option>
           <option value="Any" selected="true">Any</option>
-          <expand macro="list_string_san"/>
+          <expand macro="list_string_san" name="adduct_merging"/>
         </param>
       </section>
       <section name="distance_RT" title="Distance component based on RT differences" help="" expanded="false">
@@ -94,34 +112,34 @@
       <section name="distance_intensity" title="Distance component based on differences in relative intensity (usually relative to highest peak in the whole data set)" help="" expanded="false">
         <param name="exponent" argument="-algorithm:distance_intensity:exponent" type="float" optional="true" min="0.0" value="1.0" label="Differences in relative intensity ([0-1]) are raised to this power (using 1 or 2 will be fast, everything else is REALLY slow)" help=""/>
         <param name="weight" argument="-algorithm:distance_intensity:weight" type="float" optional="true" min="0.0" value="1.0" label="Final intensity distances are weighted by this facto" help=""/>
-        <param name="log_transform" argument="-algorithm:distance_intensity:log_transform" display="radio" type="select" optional="false" label="Log-transform intensities" help="If disabled, d = |int_f2 - int_f1| / int_max. If enabled, d = |log(int_f2 + 1) - log(int_f1 + 1)| / log(int_max + 1))">
+        <param name="log_transform" argument="-algorithm:distance_intensity:log_transform" type="select" optional="true" label="Log-transform intensities" help="If disabled, d = |int_f2 - int_f1| / int_max. If enabled, d = |log(int_f2 + 1) - log(int_f1 + 1)| / log(int_max + 1))">
           <option value="enabled" selected="true">enabled</option>
           <option value="disabled">disabled</option>
-          <expand macro="list_string_san"/>
+          <expand macro="list_string_san" name="log_transform"/>
         </param>
       </section>
       <section name="LOWESS" title="LOWESS parameters for internal RT transformations (only relevant if 'warp:enabled' is set to 'true')" help="" expanded="false">
         <param name="span" argument="-algorithm:LOWESS:span" type="float" optional="true" min="0.0" max="1.0" value="0.666666666666667" label="Fraction of datapoints (f) to use for each local regression (determines the amount of smoothing)" help="Choosing this parameter in the range .2 to .8 usually results in a good fit"/>
         <param name="num_iterations" argument="-algorithm:LOWESS:num_iterations" type="integer" optional="true" min="0" value="3" label="Number of robustifying iterations for lowess fitting" help=""/>
         <param name="delta" argument="-algorithm:LOWESS:delta" type="float" optional="true" value="-1.0" label="Nonnegative parameter which may be used to save computations (recommended value is 0.01 of the range of the input" help="e.g. for data ranging from 1000 seconds to 2000 seconds, it could be set to 10). Setting a negative value will automatically do this"/>
-        <param name="interpolation_type" argument="-algorithm:LOWESS:interpolation_type" display="radio" type="select" optional="false" label="Method to use for interpolation between datapoints computed by lowess" help="'linear': Linear interpolation. 'cspline': Use the cubic spline for interpolation. 'akima': Use an akima spline for interpolation">
+        <param name="interpolation_type" argument="-algorithm:LOWESS:interpolation_type" type="select" optional="true" label="Method to use for interpolation between datapoints computed by lowess" help="'linear': Linear interpolation. 'cspline': Use the cubic spline for interpolation. 'akima': Use an akima spline for interpolation">
           <option value="linear">linear</option>
           <option value="cspline" selected="true">cspline</option>
           <option value="akima">akima</option>
-          <expand macro="list_string_san"/>
+          <expand macro="list_string_san" name="interpolation_type"/>
         </param>
-        <param name="extrapolation_type" argument="-algorithm:LOWESS:extrapolation_type" display="radio" type="select" optional="false" label="Method to use for extrapolation outside the data range" help="'two-point-linear': Uses a line through the first and last point to extrapolate. 'four-point-linear': Uses a line through the first and second point to extrapolate in front and and a line through the last and second-to-last point in the end. 'global-linear': Uses a linear regression to fit a line through all data points and use it for interpolation">
+        <param name="extrapolation_type" argument="-algorithm:LOWESS:extrapolation_type" type="select" optional="true" label="Method to use for extrapolation outside the data range" help="'two-point-linear': Uses a line through the first and last point to extrapolate. 'four-point-linear': Uses a line through the first and second point to extrapolate in front and and a line through the last and second-to-last point in the end. 'global-linear': Uses a linear regression to fit a line through all data points and use it for interpolation">
           <option value="two-point-linear">two-point-linear</option>
           <option value="four-point-linear" selected="true">four-point-linear</option>
           <option value="global-linear">global-linear</option>
-          <expand macro="list_string_san"/>
+          <expand macro="list_string_san" name="extrapolation_type"/>
         </param>
       </section>
     </section>
     <expand macro="adv_opts_macro">
-      <param name="force" argument="-force" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Overrides tool-specific checks" help=""/>
-      <param name="test" argument="-test" type="hidden" optional="true" value="False" label="Enables the test mode (needed for internal use only)" help="">
-        <expand macro="list_string_san"/>
+      <param argument="-force" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Overrides tool-specific checks" help=""/>
+      <param argument="-test" type="hidden" optional="true" value="False" label="Enables the test mode (needed for internal use only)" help="">
+        <expand macro="list_string_san" name="test"/>
       </param>
     </expand>
     <param name="OPTIONAL_OUTPUTS" type="select" optional="true" multiple="true" label="Optional outputs">
@@ -134,13 +152,402 @@
       <filter>OPTIONAL_OUTPUTS is not None and "ctd_out_FLAG" in OPTIONAL_OUTPUTS</filter>
     </data>
   </outputs>
-  <tests>
-    <expand macro="autotest_FeatureLinkerUnlabeledKD"/>
-    <expand macro="manutest_FeatureLinkerUnlabeledKD"/>
+  <tests><!-- TOPP_FeatureLinkerUnlabeledKD_1 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeled_1_input1.featureXML,FeatureLinkerUnlabeled_1_input2.featureXML,FeatureLinkerUnlabeled_1_input3.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_1_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="Da"/>
+        <param name="nr_partitions" value="1"/>
+        <section name="warp">
+          <param name="enabled" value="false"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="charge_merging" value="With_charge_zero"/>
+          <param name="adduct_merging" value="Any"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_2 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledKD_1_output.consensusXML,FeatureLinkerUnlabeledKD_1_output_2.consensusXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_2_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="true"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="Da"/>
+        <param name="nr_partitions" value="99999"/>
+        <section name="warp">
+          <param name="enabled" value="false"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="charge_merging" value="With_charge_zero"/>
+          <param name="adduct_merging" value="Any"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_3 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledQT_3_input1.featureXML,FeatureLinkerUnlabeledQT_3_input2.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_3_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="Da"/>
+        <param name="nr_partitions" value="100"/>
+        <section name="warp">
+          <param name="enabled" value="false"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="0.3"/>
+          <param name="charge_merging" value="With_charge_zero"/>
+          <param name="adduct_merging" value="Any"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_4 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledKD_dc_input1.featureXML,FeatureLinkerUnlabeledKD_dc_input2.featureXML,FeatureLinkerUnlabeledKD_dc_input3.featureXML,FeatureLinkerUnlabeledKD_dc_input1_2.featureXML,FeatureLinkerUnlabeledKD_dc_input2_2.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_4_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="ppm"/>
+        <param name="nr_partitions" value="100"/>
+        <section name="warp">
+          <param name="enabled" value="true"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="5.0"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="30.0"/>
+          <param name="mz_tol" value="10.0"/>
+          <param name="charge_merging" value="Identical"/>
+          <param name="adduct_merging" value="Any"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_5 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledKD_dc_input1.featureXML,FeatureLinkerUnlabeledKD_dc_input2.featureXML,FeatureLinkerUnlabeledKD_dc_input3.featureXML,FeatureLinkerUnlabeledKD_dc_input1_2.featureXML,FeatureLinkerUnlabeledKD_dc_input2_2.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_5_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="ppm"/>
+        <param name="nr_partitions" value="100"/>
+        <section name="warp">
+          <param name="enabled" value="true"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="5.0"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="30.0"/>
+          <param name="mz_tol" value="10.0"/>
+          <param name="charge_merging" value="With_charge_zero"/>
+          <param name="adduct_merging" value="Any"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_6 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledKD_dc_input1.featureXML,FeatureLinkerUnlabeledKD_dc_input2.featureXML,FeatureLinkerUnlabeledKD_dc_input3.featureXML,FeatureLinkerUnlabeledKD_dc_input1_2.featureXML,FeatureLinkerUnlabeledKD_dc_input2_2.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_6_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="ppm"/>
+        <param name="nr_partitions" value="100"/>
+        <section name="warp">
+          <param name="enabled" value="true"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="5.0"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="30.0"/>
+          <param name="mz_tol" value="10.0"/>
+          <param name="charge_merging" value="Any"/>
+          <param name="adduct_merging" value="With_unknown_adducts"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
+    <!-- TOPP_FeatureLinkerUnlabeledKD_7 -->
+    <test expect_num_outputs="2">
+      <section name="adv_opts">
+        <param name="force" value="false"/>
+        <param name="test" value="true"/>
+      </section>
+      <conditional name="in_cond">
+        <param name="in" value="FeatureLinkerUnlabeledKD_dc_input1.featureXML,FeatureLinkerUnlabeledKD_dc_input2.featureXML,FeatureLinkerUnlabeledKD_dc_input3.featureXML,FeatureLinkerUnlabeledKD_dc_input1_2.featureXML,FeatureLinkerUnlabeledKD_dc_input2_2.featureXML"/>
+      </conditional>
+      <output name="out" file="FeatureLinkerUnlabeledKD_7_output.consensusXML" compare="sim_size" delta_frac="0.7" ftype="consensusxml"/>
+      <param name="keep_subelements" value="false"/>
+      <section name="algorithm">
+        <param name="mz_unit" value="ppm"/>
+        <param name="nr_partitions" value="100"/>
+        <section name="warp">
+          <param name="enabled" value="true"/>
+          <param name="rt_tol" value="100.0"/>
+          <param name="mz_tol" value="5.0"/>
+          <param name="max_pairwise_log_fc" value="0.5"/>
+          <param name="min_rel_cc_size" value="0.5"/>
+          <param name="max_nr_conflicts" value="0"/>
+        </section>
+        <section name="link">
+          <param name="rt_tol" value="30.0"/>
+          <param name="mz_tol" value="10.0"/>
+          <param name="charge_merging" value="Any"/>
+          <param name="adduct_merging" value="Identical"/>
+        </section>
+        <section name="distance_RT">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_MZ">
+          <param name="exponent" value="2.0"/>
+          <param name="weight" value="1.0"/>
+        </section>
+        <section name="distance_intensity">
+          <param name="exponent" value="1.0"/>
+          <param name="weight" value="1.0"/>
+          <param name="log_transform" value="enabled"/>
+        </section>
+        <section name="LOWESS">
+          <param name="span" value="0.666666666666667"/>
+          <param name="num_iterations" value="3"/>
+          <param name="delta" value="-1.0"/>
+          <param name="interpolation_type" value="cspline"/>
+          <param name="extrapolation_type" value="four-point-linear"/>
+        </section>
+      </section>
+      <param name="OPTIONAL_OUTPUTS" value="ctd_out_FLAG"/>
+      <output name="ctd_out" ftype="xml">
+        <assert_contents>
+          <is_valid_xml/>
+        </assert_contents>
+      </output>
+    </test>
   </tests>
   <help><![CDATA[Groups corresponding features from multiple maps.
 
 
-For more information, visit http://www.openms.de/doxygen/release/2.6.0/html/TOPP_FeatureLinkerUnlabeledKD.html]]></help>
+For more information, visit http://www.openms.de/doxygen/release/2.8.0/html/TOPP_FeatureLinkerUnlabeledKD.html]]></help>
   <expand macro="references"/>
 </tool>