def htmlInst(i):
if hasattr(i, "__html__"):
s = i.__html__()
else:
s = html.escape(saferepr(i))
return '''<div class="instance"><span class="instanceName">%s instance @ %s</span>
<span class="instanceRepr">%s</span></div>
''' % (i.__class__, hex(id(i)), s)
def htmlInst(i):
if hasattr(i, "__html__"):
s = i.__html__()
else:
s = html.escape(saferepr(i))
return '''<div class="instance"><span class="instanceName">%s instance @ %s</span>
<span class="instanceRepr">%s</span></div>
''' % (i.__class__, hex(id(i)), s)
def formatFailure(myFailure):
exceptionHTML = """
<p class="error">%s: %s</p>
"""
frameHTML = """
<div class="location">%s, line %s in <span class="function">%s</span></div>
"""
snippetLineHTML = """
<div class="snippetLine"><span class="lineno">%s</span><span class="code">%s</span></div>
"""
snippetHighlightLineHTML = """
<div class="snippetHighlightLine"><span class="lineno">%s</span><span class="code">%s</span></div>
"""
variableHTML = """
<tr class="varRow"><td class="varName">%s</td><td class="varValue">%s</td></tr>
"""
if not isinstance(myFailure, failure.Failure):
return html.PRE(str(myFailure))
io = StringIO()
w = io.write
w(stylesheet)
w('<a href="#tbend">')
w(exceptionHTML % (html.escape(str(myFailure.type)),
html.escape(str(myFailure.value))))
w('</a>')
w('<div class="stackTrace">')
first = 1
for method, filename, lineno, localVars, globalVars in myFailure.frames:
if filename == '<string>':
continue
if first:
w('<div class="firstFrame">')
first = 0
else:
w('<div class="frame">')
w(frameHTML % (filename, lineno, method))
w('<div class="snippet">')
textSnippet = ''
for snipLineNo in range(lineno-2, lineno+2):
snipLine = linecache.getline(filename, snipLineNo)
textSnippet += snipLine
snipLine = htmlIndent(snipLine)
if snipLineNo == lineno:
w(snippetHighlightLineHTML % (snipLineNo, snipLine))
else:
w(snippetLineHTML % (snipLineNo, snipLine))
w('</div>')
# Instance variables
for name, var in localVars:
if name == 'self' and hasattr(var, '__dict__'):
usedVars = [ (key, value) for (key, value) in var.__dict__.items()
if _hasSubstring('self.' + key, textSnippet) ]
if usedVars:
w('<div class="variables"><b>Self</b>')
w('<table class="variables">')
for key, value in usedVars:
w(variableHTML % (key, htmlrepr(value)))
w('</table></div>')
break
# Local and global vars
for nm, varList in ('Locals', localVars), ('Globals', globalVars):
usedVars = [ (name, var) for (name, var) in varList
if _hasSubstring(name, textSnippet) ]
if usedVars:
w('<div class="variables"><b>%s</b><table class="variables">' % nm)
for name, var in usedVars:
w(variableHTML % (name, htmlrepr(var)))
w('</table></div>')
w('</div>') # frame
w('</div>') # stacktrace
w('<a name="tbend"> </a>')
w(exceptionHTML % (html.escape(str(myFailure.type)),
html.escape(str(myFailure.value))))
return io.getvalue()
def htmlIndent(snippetLine):
ret = string.replace(string.replace(html.escape(string.rstrip(snippetLine)),
' ', ' '),
'\t', ' ')
return ret
def htmlFunc(f):
return ('<div class="function">' +
html.escape("function %s in file %s at line %s" %
(f.__name__, f.func_code.co_filename,
f.func_code.co_firstlineno))+
'</div>')
def htmlString(s):
return html.escape(saferepr(s))
def htmlUnknown(x):
return '<code>'+html.escape(saferepr(x))+'</code>'
def formatFailure(myFailure):
exceptionHTML = """
<p class="error">%s: %s</p>
"""
frameHTML = """
<div class="location">%s, line %s in <span class="function">%s</span></div>
"""
snippetLineHTML = """
<div class="snippetLine"><span class="lineno">%s</span><span class="code">%s</span></div>
"""
snippetHighlightLineHTML = """
<div class="snippetHighlightLine"><span class="lineno">%s</span><span class="code">%s</span></div>
"""
variableHTML = """
<tr class="varRow"><td class="varName">%s</td><td class="varValue">%s</td></tr>
"""
if not isinstance(myFailure, failure.Failure):
return html.PRE(str(myFailure))
io = StringIO()
w = io.write
w(stylesheet)
w('<a href="#tbend">')
w(exceptionHTML %
(html.escape(str(myFailure.type)), html.escape(str(myFailure.value))))
w('</a>')
w('<div class="stackTrace">')
first = 1
for method, filename, lineno, localVars, globalVars in myFailure.frames:
if filename == '<string>':
continue
if first:
w('<div class="firstFrame">')
first = 0
else:
w('<div class="frame">')
w(frameHTML % (filename, lineno, method))
w('<div class="snippet">')
textSnippet = ''
for snipLineNo in range(lineno - 2, lineno + 2):
snipLine = linecache.getline(filename, snipLineNo)
textSnippet += snipLine
snipLine = htmlIndent(snipLine)
if snipLineNo == lineno:
w(snippetHighlightLineHTML % (snipLineNo, snipLine))
else:
w(snippetLineHTML % (snipLineNo, snipLine))
w('</div>')
# Instance variables
for name, var in localVars:
if name == 'self' and hasattr(var, '__dict__'):
usedVars = [(key, value)
for (key, value) in var.__dict__.items()
if _hasSubstring('self.' + key, textSnippet)]
if usedVars:
w('<div class="variables"><b>Self</b>')
w('<table class="variables">')
for key, value in usedVars:
w(variableHTML % (key, htmlrepr(value)))
w('</table></div>')
break
# Local and global vars
for nm, varList in ('Locals', localVars), ('Globals', globalVars):
usedVars = [(name, var) for (name, var) in varList
if _hasSubstring(name, textSnippet)]
if usedVars:
w('<div class="variables"><b>%s</b><table class="variables">' %
nm)
for name, var in usedVars:
w(variableHTML % (name, htmlrepr(var)))
w('</table></div>')
w('</div>') # frame
w('</div>') # stacktrace
w('<a name="tbend"> </a>')
w(exceptionHTML %
(html.escape(str(myFailure.type)), html.escape(str(myFailure.value))))
return io.getvalue()
def htmlIndent(snippetLine):
ret = string.replace(
string.replace(html.escape(string.rstrip(snippetLine)), ' ',
' '), '\t', ' ')
return ret
def htmlFunc(f):
return ('<div class="function">' + html.escape(
"function %s in file %s at line %s" %
(f.__name__, f.func_code.co_filename, f.func_code.co_firstlineno)) +
'</div>')
def htmlString(s):
return html.escape(saferepr(s))
def htmlUnknown(x):
return '<code>' + html.escape(saferepr(x)) + '</code>'
