[content/test/gpu] Run pylint check of gpu tests in unittest instead of PRESUBMIT

third_party/logilab/logilab/common/ureports/text_writer.py

+# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of logilab-common.
+#
+# logilab-common is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option) any
+# later version.
+#
+# logilab-common is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with logilab-common.  If not, see <http://www.gnu.org/licenses/>.
+"""Text formatting drivers for ureports"""
+
+from __future__ import print_function
+
+__docformat__ = "restructuredtext en"
+
+from six.moves import range
+
+from logilab.common.textutils import linesep
+from logilab.common.ureports import BaseWriter
+
+
+TITLE_UNDERLINES = [u'', u'=', u'-', u'`', u'.', u'~', u'^']
+BULLETS = [u'*', u'-']
+
+class TextWriter(BaseWriter):
+    """format layouts as text
+    (ReStructured inspiration but not totally handled yet)
+    """
+    def begin_format(self, layout):
+        super(TextWriter, self).begin_format(layout)
+        self.list_level = 0
+        self.pending_urls = []
+
+    def visit_section(self, layout):
+        """display a section as text
+        """
+        self.section += 1
+        self.writeln()
+        self.format_children(layout)
+        if self.pending_urls:
+            self.writeln()
+            for label, url in self.pending_urls:
+                self.writeln(u'.. _`%s`: %s' % (label, url))
+            self.pending_urls = []
+        self.section -= 1
+        self.writeln()
+
+    def visit_title(self, layout):
+        title = u''.join(list(self.compute_content(layout)))
+        self.writeln(title)
+        try:
+            self.writeln(TITLE_UNDERLINES[self.section] * len(title))
+        except IndexError:
+            print("FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT")
+
+    def visit_paragraph(self, layout):
+        """enter a paragraph"""
+        self.format_children(layout)
+        self.writeln()
+
+    def visit_span(self, layout):
+        """enter a span"""
+        self.format_children(layout)
+
+    def visit_table(self, layout):
+        """display a table as text"""
+        table_content = self.get_table_content(layout)
+        # get columns width
+        cols_width = [0]*len(table_content[0])
+        for row in table_content:
+            for index in range(len(row)):
+                col = row[index]
+                cols_width[index] = max(cols_width[index], len(col))
+        if layout.klass == 'field':
+            self.field_table(layout, table_content, cols_width)
+        else:
+            self.default_table(layout, table_content, cols_width)
+        self.writeln()
+
+    def default_table(self, layout, table_content, cols_width):
+        """format a table"""
+        cols_width = [size+1 for size in cols_width]
+        format_strings = u' '.join([u'%%-%ss'] * len(cols_width))
+        format_strings = format_strings % tuple(cols_width)
+        format_strings = format_strings.split(' ')
+        table_linesep = u'\n+' + u'+'.join([u'-'*w for w in cols_width]) + u'+\n'
+        headsep = u'\n+' + u'+'.join([u'='*w for w in cols_width]) + u'+\n'
+        # FIXME: layout.cheaders
+        self.write(table_linesep)
+        for i in range(len(table_content)):
+            self.write(u'|')
+            line = table_content[i]
+            for j in range(len(line)):
+                self.write(format_strings[j] % line[j])
+                self.write(u'|')
+            if i == 0 and layout.rheaders:
+                self.write(headsep)
+            else:
+                self.write(table_linesep)
+
+    def field_table(self, layout, table_content, cols_width):
+        """special case for field table"""
+        assert layout.cols == 2
+        format_string = u'%s%%-%ss: %%s' % (linesep, cols_width[0])
+        for field, value in table_content:
+            self.write(format_string % (field, value))
+
+
+    def visit_list(self, layout):
+        """display a list layout as text"""
+        bullet = BULLETS[self.list_level % len(BULLETS)]
+        indent = '  ' * self.list_level
+        self.list_level += 1
+        for child in layout.children:
+            self.write(u'%s%s%s ' % (linesep, indent, bullet))
+            child.accept(self)
+        self.list_level -= 1
+
+    def visit_link(self, layout):
+        """add a hyperlink"""
+        if layout.label != layout.url:
+            self.write(u'`%s`_' % layout.label)
+            self.pending_urls.append( (layout.label, layout.url) )
+        else:
+            self.write(layout.url)
+
+    def visit_verbatimtext(self, layout):
+        """display a verbatim layout as text (so difficult ;)
+        """
+        self.writeln(u'::\n')
+        for line in layout.data.splitlines():
+            self.writeln(u'    ' + line)
+        self.writeln()
+
+    def visit_text(self, layout):
+        """add some text"""
+        self.write(u'%s' % layout.data)