SF.net SVN: matplotlib: [5152] trunk/matplotlib/examples/pylab/ backend_driver.py

[<jd...@us...>]

Revision: 5152
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5152&view=rev
Author:   jdh2358
Date:     2008-05-16 12:49:55 -0700 (Fri, 16 May 2008)

Log Message:
-----------
reorganized examples

Removed Paths:
-------------
    trunk/matplotlib/examples/pylab/backend_driver.py

Deleted: trunk/matplotlib/examples/pylab/backend_driver.py
===================================================================
--- trunk/matplotlib/examples/pylab/backend_driver.py	2008-05-16 19:47:10 UTC (rev 5151)
+++ trunk/matplotlib/examples/pylab/backend_driver.py	2008-05-16 19:49:55 UTC (rev 5152)
@@ -1,227 +0,0 @@
-#!/usr/bin/env python
-"""
-This is used to drive many of the examples across the backends, for
-regression testing, and comparing backend efficiency.
-
-The script takes one or more arguments specifying backends
-to be tested, e.g.
-
-    python backend_driver.py agg ps cairo.png cairo.ps
-
-would test the agg and ps backends, and the cairo backend with
-output to png and ps files.
-
-If no arguments are given, a default list of backends will be
-tested.
-"""
-
-from __future__ import division
-import os, time, sys
-import matplotlib.backends as mplbe
-
-pylab_files = 'pylab', [
-    'alignment_test.py',
-    'arctest.py',
-    'arrow_demo.py',
-    'auto_layout.py',
-    'axes_demo.py',
-    'axhspan_demo.py',
-    'bar_stacked.py',
-    'barchart_demo.py',
-    'boxplot_demo.py',
-    'broken_barh.py',
-    'barh_demo.py',
-    'color_demo.py',
-    'cohere_demo.py',
-    'contour_demo.py',
-    'contourf_demo.py',
-    'csd_demo.py',
-    'custom_ticker1.py',
-    'customize_rc.py',
-    'date_demo1.py',
-    'date_demo2.py',
-    'equal_aspect_ratio.py',
-    'errorbar_limits.py',
-    'figimage_demo.py',
-    'figlegend_demo.py',
-    'figtext.py',
-    'fill_demo.py',
-    'finance_demo.py',
-    'fonts_demo_kw.py',
-    'hexbin_demo.py',
-    'histogram_demo.py',
-    'hline_demo.py',
-    'image_demo.py',
-    'image_demo2.py',
-    'image_masked.py',
-    'image_origin.py',
-    'invert_axes.py',
-    'layer_images.py',
-    'legend_auto.py',
-    'legend_demo.py',
-    'legend_demo2.py',
-    'line_collection.py',
-    'line_collection2.py',
-    'line_styles.py',
-    'log_demo.py',
-    'log_test.py',
-    'major_minor_demo1.py',
-    'major_minor_demo2.py',
-    'masked_demo.py',
-    'mathtext_demo.py',
-    'mri_with_eeg.py',
-    'multiple_figs_demo.py',
-    'nan_test.py',
-    'pcolor_demo.py',
-    'pcolor_demo2.py',
-    'pcolor_small.py',
-    'pie_demo.py',
-    'polar_demo.py',
-    'polar_scatter.py',
-    'psd_demo.py',
-    'quadmesh_demo.py',
-    'quiver_demo.py',
-    'scatter_demo.py',
-    'scatter_demo2.py',
-    'scatter_star_poly.py',
-    'shared_axis_demo.py',
-    'shared_axis_across_figures.py',
-    'simple_plot.py',
-    'specgram_demo.py',
-    'spy_demos.py',
-    'stem_plot.py',
-    'step_demo.py',
-    'stock_demo.py',
-    'subplot_demo.py',
-#    'set_and_get.py',
-    'table_demo.py',
-    'text_handles.py',
-    'text_rotation.py',
-    'text_themes.py',
-#    'tex_demo.py',
-    'two_scales.py',
-    'unicode_demo.py',
-    'vline_demo.py',
-    'xcorr_demo.py',
-    'zorder_demo.py',
-    ]
-
-
-pyplot_files = 'pyplot', [
-    'colorbar_only.py',
-]
-
-
-# tests known to fail on a given backend
-
-failbackend = dict(
-    SVG = ('tex_demo.py,'),
-    )
-
-try:
-    import subprocess
-    def run(arglist):
-        try:
-            subprocess.call(arglist)
-        except KeyboardInterrupt:
-            sys.exit()
-except ImportError:
-    def run(arglist):
-        os.system(' '.join(arglist))
-
-def drive(backend, python=['python'], switches = []):
-    exclude = failbackend.get(backend, [])
-
-    # Clear the destination directory for the examples
-    path = backend
-    if os.path.exists(path):
-        import glob
-        for fname in os.listdir(path):
-            os.unlink(os.path.join(path,fname))
-    else:
-        os.mkdir(backend)
-
-    for fname in files:
-        if fname in exclude:
-            print '\tSkipping %s, known to fail on backend: %s'%backend
-            continue
-
-        print ('\tdriving %-40s' % (fname)),
-        sys.stdout.flush()
-        basename, ext = os.path.splitext(fname)
-        outfile = os.path.join(path,basename)
-        tmpfile_name = '_tmp_%s.py' % basename
-        tmpfile = file(tmpfile_name, 'w')
-
-        for line in file(fname):
-            line_lstrip = line.lstrip()
-            if line_lstrip.startswith("#"):
-                tmpfile.write(line)
-            else:
-                break
-
-        tmpfile.writelines((
-            'from __future__ import division\n',
-            'import matplotlib\n',
-            'matplotlib.use("%s")\n' % backend,
-            'from pylab import savefig\n',
-            ))
-        for line in file(fname):
-            line_lstrip = line.lstrip()
-            if (line_lstrip.startswith('from __future__ import division') or
-                line_lstrip.startswith('matplotlib.use') or
-                line_lstrip.startswith('savefig') or
-                line_lstrip.startswith('show')):
-                continue
-            tmpfile.write(line)
-        if backend in mplbe.interactive_bk:
-            tmpfile.write('show()')
-        else:
-            tmpfile.write('savefig("%s", dpi=150)' % outfile)
-
-        tmpfile.close()
-        start_time = time.time()
-        program = [x % {'name': basename} for x in python]
-        run(program + [tmpfile_name, switchstring])
-        end_time = time.time()
-        print (end_time - start_time)
-        #os.system('%s %s %s' % (python, tmpfile_name, switchstring))
-        os.remove(tmpfile_name)
-
-if __name__ == '__main__':
-    times = {}
-    default_backends = ['Agg', 'PS', 'SVG', 'PDF', 'Template']
-    if '--coverage' in sys.argv:
-        python = ['coverage.py', '-x']
-        sys.argv.remove('--coverage')
-    elif '--valgrind' in sys.argv:
-        python = ['valgrind', '--tool=memcheck', '--leak-check=yes',
-                  '--log-file=%(name)s', 'python']
-        sys.argv.remove('--valgrind')
-    elif sys.platform == 'win32':
-        python = [r'c:\Python24\python.exe']
-    else:
-        python = ['python']
-    all_backends = [b.lower() for b in mplbe.all_backends]
-    all_backends.extend(['cairo.png', 'cairo.ps', 'cairo.pdf', 'cairo.svg'])
-    backends = []
-    switches = []
-    if sys.argv[1:]:
-        backends = [b.lower() for b in sys.argv[1:] if b.lower() in all_backends]
-        switches = [s for s in sys.argv[1:] if s.startswith('--')]
-    if not backends:
-        backends = default_backends
-    for backend in backends:
-        switchstring = ' '.join(switches)
-        print 'testing %s %s' % (backend, switchstring)
-        t0 = time.time()
-        drive(backend, python, switches)
-        t1 = time.time()
-        times[backend] = (t1-t0)/60.0
-
-    # print times
-    for backend, elapsed in times.items():
-        print 'Backend %s took %1.2f minutes to complete' % ( backend, elapsed)
-        if 'Template' in times:
-            print '\ttemplate ratio %1.3f, template residual %1.3f' % (
-                elapsed/times['Template'], elapsed-times['Template'])


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