annotate base64.xml @ 0:69ece7949d76 draft default tip

"planemo upload for repository https://github.com/brinkmanlab/galaxy-tools/tree/master/base64 commit edc3dbc000afb94a9b52ca662e6153b63638b618"

<tool id="base64" name="Coreutils base64 encode/decode" version="1.0" profile="16.04">
    <description>Base64 encode/decode data</description>
    <edam_topics>
        <edam_topic>topic_3315</edam_topic>
    </edam_topics>
    <edam_operations>
        <edam_operation>operation_3434</edam_operation>
    </edam_operations>
    <requirements>
        <requirement type="package">coreutils</requirement>
    </requirements>
    <version_command><![CDATA[ base64 --version | head -n1 | sed -r 's/.* ([^ ]+)$/\1/' ]]></version_command>
    <command detect_errors="aggressive"><![CDATA[
        base64 $mode_select.mode
        #if $mode_select.mode == ''
            --wrap=$mode_select.wrap
        #else
            $mode_select.ignore
        #end if
        '$input'
    ]]></command>
    <inputs>
        <param name="input" type="data" format="data" label="Input" />
        <conditional name="mode_select">
            <param name="mode" type="select" label="Mode" help="Change the mode of operation, from the default of encoding data, to decoding data. Input is expected to be base64 encoded data, and the output will be the original data.">
                <option value="" selected="true">Encode</option>
                <option value="--decode">Decode</option>
            </param>
            <when value="">
                <param name="wrap" type="integer" minvalue="0" value="76" label="Line wrap" help="During encoding, wrap lines after cols characters. Use the value 0 to disable line wrapping altogether." />
            </when>
            <when value="--decode">
                <param name="ignore" type="boolean" truevalue="--ignore-garbage" falsevalue="" checked="true" label="Ignore unrecognized bytes" help="When decoding, newlines are always accepted. During decoding, ignore unrecognized bytes, to permit distorted data to be decoded."/>
            </when>
        </conditional>
    </inputs>
    <outputs>
        <data name="output" format="txt">
            <change_format>
                <when input="mode_select|mode" value="" format="txt" />
                <when input="mode_select|mode" value="--decode" format="data" />
            </change_format>
        </data>
    </outputs>
    <tests>
        <test expect_num_outputs="1">
            <param name="input" value="test-data/test.txt" ftype="data" />
            <output name="output" ftype="txt" >
                <assert_contents>
                    <has_text text="c29tZSB0ZXN0IGRhdGEK" />
                </assert_contents>
            </output>
        </test>
        <test expect_num_outputs="1">
            <param name="input" value="test-data/test.b64" ftype="txt" />
            <conditional name="mode_select">
	        <param name="mode" value="--decode" />
	    </conditional>
            <output name="output" ftype="data" >
                <assert_contents>
                    <has_text text="some test data" />
                </assert_contents>
            </output>
        </test>
    </tests>
    <help><![CDATA[
        GNU coreutils online help: <http://www.gnu.org/software/coreutils/>

	base64 transforms data into (or from) base64 encoded form. The base64 encoded form uses printable ASCII characters to represent binary data.

	The base64 encoding expands data to roughly 133% of the original. The format conforms to RFC 4648.
    ]]></help>
    <citations>
        <citation type="doi">10.5281/zenodo.3364789</citation>
    </citations>
</tool>