How to use proposed_definitions method in lettuce_webdriver

Best Python code snippet using lettuce_webdriver_python

colored_shell_output.py

Source:colored_shell_output.py

1# -*- coding: utf-8 -*-2# <Lettuce - Behaviour Driven Development for python>3# Copyright (C) <2010-2011>  Gabriel FalcÃ£o <gabriel@nacaolivre.org>4#5# This program is free software: you can redistribute it and/or modify6# it under the terms of the GNU General Public License as published by7# the Free Software Foundation, either version 3 of the License, or8# (at your option) any later version.9#10# This program is distributed in the hope that it will be useful,11# but WITHOUT ANY WARRANTY; without even the implied warranty of12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the13# GNU General Public License for more details.14#15# You should have received a copy of the GNU General Public License16# along with this program.  If not, see <http://www.gnu.org/licenses/>.17import os18import re19import sys20from lettuce import core21from lettuce import strings22from lettuce import terminal23from lettuce.terrain import after24from lettuce.terrain import before25def wrt(what):26    sys.stdout.write(what.encode('utf-8'))27def wrap_file_and_line(string, start, end):28    return re.sub(r'([#] [^:]+[:]\d+)', '%s\g<1>%s' % (start, end), string)29def wp(l):30    if l.startswith("\033[1;32m"):31        l = l.replace(" |", "\033[1;37m |\033[1;32m")32    if l.startswith("\033[1;36m"):33        l = l.replace(" |", "\033[1;37m |\033[1;36m")34    if l.startswith("\033[0;36m"):35        l = l.replace(" |", "\033[1;37m |\033[0;36m")36    if l.startswith("\033[0;31m"):37        l = l.replace(" |", "\033[1;37m |\033[0;31m")38    if l.startswith("\033[1;30m"):39        l = l.replace(" |", "\033[1;37m |\033[1;30m")40    return l41def write_out(what):42    wrt(wp(what))43@before.each_step44def print_step_running(step):45    if not step.defined_at:46        return47    color = '\033[1;30m'48    if step.scenario.outlines:49        color = '\033[0;36m'50    string = step.represent_string(step.original_sentence)51    string = wrap_file_and_line(string, '\033[1;30m', '\033[0m')52    write_out("%s%s" % (color, string))53    if step.hashes and step.defined_at:54        for line in step.represent_hashes().splitlines():55            write_out("\033[1;30m%s\033[0m\n" % line)56@after.each_step57def print_step_ran(step):58    if step.scenario.outlines:59        return60    if step.hashes and step.defined_at:61        write_out("\033[A" * (len(step.hashes) + 1))62    string = step.represent_string(step.original_sentence)63    if not step.failed:64        string = wrap_file_and_line(string, '\033[1;30m', '\033[0m')65    prefix = '\033[A'66    width, height = terminal.get_size()67    lines_up = len(string) / float(width)68    if lines_up < 1:69        lines_up = 170    else:71        lines_up = int(lines_up) + 172    #prefix = prefix * lines_up73    if step.failed:74        color = "\033[0;31m"75        string = wrap_file_and_line(string, '\033[1;41;33m', '\033[0m')76    elif step.passed:77        color = "\033[1;32m"78    elif step.defined_at:79        color = "\033[0;36m"80    else:81        color = "\033[0;33m"82        prefix = ""83    write_out("%s%s%s" % (prefix, color, string))84    if step.hashes:85        for line in step.represent_hashes().splitlines():86            write_out("%s%s\033[0m\n" % (color, line))87    if step.failed:88        wrt("\033[1;31m")89        pspaced = lambda x: wrt("%s%s" % (" " * step.indentation, x))90        lines = step.why.traceback.splitlines()91        for pindex, line in enumerate(lines):92            pspaced(line)93            if pindex + 1 < len(lines):94                wrt("\n")95        wrt("\033[0m\n")96@before.each_scenario97def print_scenario_running(scenario):98    string = scenario.represented()99    string = wrap_file_and_line(string, '\033[1;30m', '\033[0m')100    write_out("\n\033[1;37m%s" % string)101@after.outline102def print_outline(scenario, order, outline, reasons_to_fail):103    table = strings.dicts_to_string(scenario.outlines, scenario.keys)104    lines = table.splitlines()105    head = lines.pop(0)106    wline = lambda x: write_out("\033[0;36m%s%s\033[0m\n" % (" " * scenario.table_indentation, x))107    wline_success = lambda x: write_out("\033[1;32m%s%s\033[0m\n" % (" " * scenario.table_indentation, x))108    wline_red = lambda x: wrt("%s%s" % (" " * scenario.table_indentation, x))109    if order is 0:110        wrt("\n")111        wrt("\033[1;37m%s%s:\033[0m\n" % (" " * scenario.indentation, scenario.language.first_of_examples))112        wline(head)113    line = lines[order]114    wline_success(line)115    if reasons_to_fail:116        elines = reasons_to_fail[0].traceback.splitlines()117        wrt("\033[1;31m")118        for pindex, line in enumerate(elines):119            wline_red(line)120            if pindex + 1 < len(elines):121                wrt("\n")122        wrt("\033[0m\n")123@before.each_feature124def print_feature_running(feature):125    string = feature.represented()126    lines = string.splitlines()127    write_out("\n")128    for line in lines:129        line = wrap_file_and_line(line, '\033[1;30m', '\033[0m')130        write_out("\033[1;37m%s\n" % line)131@after.all132def print_end(total):133    write_out("\n")134    word = total.features_ran > 1 and "features" or "feature"135    color = "\033[1;32m"136    if total.features_passed is 0:137        color = "\033[0;31m"138    write_out("\033[1;37m%d %s (%s%d passed\033[1;37m)\033[0m\n" % (139        total.features_ran,140        word,141        color,142        total.features_passed))143    color = "\033[1;32m"144    if total.scenarios_passed is 0:145        color = "\033[0;31m"146    word = total.scenarios_ran > 1 and "scenarios" or "scenario"147    write_out("\033[1;37m%d %s (%s%d passed\033[1;37m)\033[0m\n" % (148        total.scenarios_ran,149        word,150        color,151        total.scenarios_passed))152    steps_details = []153    kinds_and_colors = {154        'failed': '\033[0;31m',155        'skipped': '\033[0;36m',156        'undefined': '\033[0;33m'157    }158    for kind, color in kinds_and_colors.items():159        attr = 'steps_%s' % kind160        stotal = getattr(total, attr)161        if stotal:162            steps_details.append("%s%d %s" % (color, stotal, kind))163    steps_details.append("\033[1;32m%d passed\033[1;37m" % total.steps_passed)164    word = total.steps > 1 and "steps" or "step"165    content = "\033[1;37m, ".join(steps_details)166    word = total.steps > 1 and "steps" or "step"167    write_out("\033[1;37m%d %s (%s)\033[0m\n" % (168        total.steps,169        word,170        content))171    if total.proposed_definitions:172        wrt("\n\033[0;33mYou can implement step definitions for undefined steps with these snippets:\n\n")173        wrt("# -*- coding: utf-8 -*-\n")174        wrt("from lettuce import step\n\n")175        last = len(total.proposed_definitions) - 1176        for current, step in enumerate(total.proposed_definitions):177            method_name = step.proposed_method_name178            wrt("@step(u'%s')\n" % step.proposed_sentence)179            wrt("def %s:\n" % method_name)180            wrt("    assert False, 'This step must be implemented'")181            if current is last:182                wrt("\033[0m")183            wrt("\n")184def print_no_features_found(where):185    where = core.fs.relpath(where)186    if not where.startswith(os.sep):187        where = '.%s%s' % (os.sep, where)188    write_out('\033[1;31mOops!\033[0m\n')189    write_out(190        '\033[1;37mcould not find features at '...

shell_output.py

Source:shell_output.py

1# -*- coding: utf-8 -*-2# <Lettuce - Behaviour Driven Development for python>3# Copyright (C) <2010-2011>  Gabriel FalcÃ£o <gabriel@nacaolivre.org>4#5# This program is free software: you can redistribute it and/or modify6# it under the terms of the GNU General Public License as published by7# the Free Software Foundation, either version 3 of the License, or8# (at your option) any later version.9#10# This program is distributed in the hope that it will be useful,11# but WITHOUT ANY WARRANTY; without even the implied warranty of12# MERsteps.pyCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the13# GNU General Public License for more details.14#15# You should have received a copy of the GNU General Public License16# along with this program.  If not, see <http://www.gnu.org/licenses/>.17import os18import sys19from lettuce import core20from lettuce import strings21from lettuce.terrain import after22from lettuce.terrain import before23def wrt(what):24    sys.stdout.write(what.encode('utf-8'))25@after.each_step26def print_step_running(step):27    wrt(step.represent_string(step.original_sentence).rstrip())28    if not step.defined_at:29        wrt(" (undefined)")30    wrt('\n')31    if step.hashes:32        wrt(step.represent_hashes())33    if step.failed:34        print_spaced = lambda x: wrt("%s%s\n" % (" " * step.indentation, x))35        for line in step.why.traceback.splitlines():36            print_spaced(line)37@before.each_scenario38def print_scenario_running(scenario):39    wrt('\n')40    wrt(scenario.represented())41@after.outline42def print_outline(scenario, order, outline, reasons_to_fail):43    table = strings.dicts_to_string(scenario.outlines, scenario.keys)44    lines = table.splitlines()45    head = lines.pop(0)46    wline = lambda x: wrt("%s%s\n" % (" " * scenario.table_indentation, x))47    if order is 0:48        wrt("\n")49        wrt("%s%s:\n" % (" " * scenario.indentation, scenario.language.first_of_examples))50        wline(head)51    line = lines[order]52    wline(line)53    if reasons_to_fail:54        print_spaced = lambda x: wrt("%s%s\n" % (" " * scenario.table_indentation, x))55        elines = reasons_to_fail[0].traceback.splitlines()56        for line in elines:57            print_spaced(line)58@before.each_feature59def print_feature_running(feature):60    wrt("\n")61    wrt(feature.represented())62@after.all63def print_end(total):64    wrt("\n")65    word = total.features_ran > 1 and "features" or "feature"66    wrt("%d %s (%d passed)\n" % (67        total.features_ran,68        word,69        total.features_passed))70    word = total.scenarios_ran > 1 and "scenarios" or "scenario"71    wrt("%d %s (%d passed)\n" % (72        total.scenarios_ran,73        word,74        total.scenarios_passed))75    steps_details = []76    for kind in ("failed","skipped",  "undefined"):77        attr = 'steps_%s' % kind78        stotal = getattr(total, attr)79        if stotal:80            steps_details.append("%d %s" % (stotal, kind))81    steps_details.append("%d passed" % total.steps_passed)82    word = total.steps > 1 and "steps" or "step"83    wrt("%d %s (%s)\n" % (84        total.steps,85        word,86        ", ".join(steps_details)))87    if total.proposed_definitions:88        wrt("\nYou can implement step definitions for undefined steps with these snippets:\n\n")89        wrt("# -*- coding: utf-8 -*-\n")90        wrt("from lettuce import step\n\n")91        for step in total.proposed_definitions:92            method_name = step.proposed_method_name93            wrt("@step(u'%s')\n" % step.proposed_sentence)94            wrt("def %s:\n" % method_name)95            wrt("    assert False, 'This step must be implemented'\n")96def print_no_features_found(where):97    where = core.fs.relpath(where)98    if not where.startswith(os.sep):99        where = '.%s%s' % (os.sep, where)100    wrt('Oops!\n')...

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