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function [ status ] = testHeadless( varargin )
%TESTGRAPHICAL Runs the M2T test suite without graphical output
%
% This is quite a thin wrapper around testMatlab2tikz to run the test suite to
% produce a textual report and checks for regressions by checking the MD5 hash
% of the output
%
% Its allowed arguments are the same as those of testMatlab2tikz.
%
% Usage:
%
% status = TESTHEADLESS(...) % gives programmatical access to the data
%
% TESTHEADLESS(...); % automatically invokes makeTravisReport afterwards
%
% See also: testMatlab2tikz, testGraphical, makeTravisReport
% The width and height are specified to circumvent different DPIs in developer
% machines. The float format reduces the probability that numerical differences
% in the order of numerical precision disrupt the output.
extraOptions = {'width' ,'\figureWidth', ...
'height','\figureHeight',...
'floatFormat', '%4g', ... % see #604
'extraCode',{ ...
'\newlength\figureHeight \setlength{\figureHeight}{6cm}', ...
'\newlength\figureWidth \setlength{\figureWidth}{10cm}'}
};
[state] = initializeGlobalState();
finally_restore_state = onCleanup(@() restoreGlobalState(state));
status = testMatlab2tikz('extraOptions', extraOptions, ...
'actionsToExecute', @actionsToExecute, ...
varargin{:});
if nargout == 0
makeTravisReport(status);
end
end
% ==============================================================================
function status = actionsToExecute(status, ipp)
status = execute_plot_stage(status, ipp);
if status.skip
return
end
status = execute_tikz_stage(status, ipp);
status = execute_hash_stage(status, ipp);
status = execute_type_stage(status, ipp);
if ~status.closeall && ~isempty(status.plotStage.fig_handle)
try
close(status.plotStage.fig_handle);
catch
close('all');
end
else
close all;
end
end
% ==============================================================================
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