| 1 | import os
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| 2 | import subprocess
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| 3 |
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| 4 |
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| 5 | def get_environment():
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| 6 | """
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| 7 | Get the environment parameter, depending on OS (Win/Unix).
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| 8 | """
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| 9 | if os.name == 'nt': # not tested!
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| 10 | environment = '--environment=WIN'
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| 11 | else:
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| 12 | environment = '--environment=UNIX'
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| 13 | return environment
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| 14 |
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| 15 |
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| 16 | class TestRunner(object):
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| 17 | """
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| 18 | Setup to run envjasmine "specs" (tests).
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| 19 |
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| 20 | To use it, probably best to put it inside a normal python
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| 21 | unit test suite, then just print out the output.
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| 22 | """
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| 23 |
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| 24 | def __init__(self, rootdir=None, testdir=None, configfile=None,
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| 25 | browser_configfile=None):
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| 26 | """
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| 27 | Set up paths, by default everything is
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| 28 | inside the "envjasmine" folder right here.
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| 29 | Giving no paths, the sample specs from envjasmine will be run.
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| 30 | XXX: it would be more practical if this raised an exception
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| 31 | and you know you're not running the tests you want.
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| 32 |
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| 33 | parameters:
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| 34 | testdir - the directory that holds the "mocks", "specs"
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| 35 | and "include" directories for the actual tests.
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| 36 | rootdir - the directory where the envjasmine code lives in.
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| 37 | configfile - path to an extra js config file that is run for the tests.
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| 38 | browser_configfile - path to an extra js config file for running
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| 39 | the tests in browser.
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| 40 | """
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| 41 | if rootdir is None:
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| 42 | here = os.path.dirname(__file__)
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| 43 | rootdir = os.path.join(here, 'envjasmine')
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| 44 | if testdir is None:
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| 45 | testdir = rootdir
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| 46 | self.testdir = testdir
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| 47 | self.rootdir = rootdir
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| 48 | self.configfile = configfile
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| 49 | self.browser_configfile = browser_configfile
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| 50 |
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| 51 | def run(self, spec=None, capture_output=True):
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| 52 | """
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| 53 | Run the js tests with envjasmine.
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| 54 | spec: (relative) path to a spec file (run only that spec)
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| 55 | Returns the output
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| 56 | """
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| 57 | environment = get_environment()
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| 58 | rhino_path = os.path.join(self.rootdir,
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| 59 | 'lib', 'rhino', 'js.jar')
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| 60 | envjasmine_js_path = os.path.join(self.rootdir,
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| 61 | 'lib', 'envjasmine.js')
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| 62 | rootdir_param = '--rootDir=%s' % self.rootdir
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| 63 | testdir_param = '--testDir=%s' % self.testdir
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| 64 | if self.browser_configfile and os.path.exists(self.browser_configfile):
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| 65 | self.write_browser_htmlfile()
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| 66 |
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| 67 | command = ['java', '-Duser.timezone=US/Eastern',
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| 68 | '-Dfile.encoding=utf-8', '-jar', rhino_path,
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| 69 | envjasmine_js_path,
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| 70 | '--disableColor',
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| 71 | environment, rootdir_param, testdir_param
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| 72 | ]
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| 73 | if self.configfile and os.path.exists(self.configfile):
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| 74 | command.append('--configFile=%s' % self.configfile)
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| 75 | # if we were asked to test only some of the spec files,
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| 76 | # addd them to the command line:
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| 77 | if spec is not None:
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| 78 | if not isinstance(spec, list):
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| 79 | spec = [spec]
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| 80 | command.extend(spec)
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| 81 | shell = False
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| 82 | if capture_output:
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| 83 | stdout = subprocess.PIPE
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| 84 | stderr = subprocess.PIPE
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| 85 | else:
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| 86 | stdout = None
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| 87 | stderr = None
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| 88 | p = subprocess.Popen(command, shell=shell,
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| 89 | stdout=stdout, stderr=stderr)
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| 90 | (res, stderr) = p.communicate()
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| 91 | return res
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| 92 |
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| 93 | def write_browser_htmlfile(self):
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| 94 | markup = self.create_testRunnerHtml()
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| 95 | with open("browser.runner.html",'w') as file:
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| 96 | file.write(markup)
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| 97 |
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| 98 | def create_testRunnerHtml(self):
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| 99 | return """
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| 100 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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| 101 | "http://www.w3.org/TR/html4/loose.dtd">
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| 102 | <html>
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| 103 | <head>
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| 104 | <title></title>
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| 105 | <link rel="stylesheet" type="text/css" href="file:///%(libDir)s/envjasmine/lib/jasmine/jasmine.css">
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| 106 |
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| 107 | <script type="text/javascript" src="file:///%(libDir)s/envjasmine/lib/jasmine/jasmine.js"></script>
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| 108 | <script type="text/javascript" src="file:///%(libDir)s/envjasmine/lib/jasmine/jasmine-html.js"></script>
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| 109 | <script type="text/javascript" src="file:///%(libDir)s/envjasmine/lib/jasmine-ajax/mock-ajax.js"></script>
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| 110 | <script type="text/javascript" src="file:///%(libDir)s/envjasmine/lib/jasmine-ajax/spec-helper.js"></script>
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| 111 | <script type="text/javascript" src="file:///%(libDir)s/envjasmine/lib/jasmine-jquery/jasmine-jquery.js"></script>
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| 112 |
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| 113 | <script type="text/javascript" src="browser.runner.js"></script>
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| 114 | <script type="text/javascript">
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| 115 | (function () {
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| 116 | "use strict";
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| 117 | var jasmineEnv = jasmine.getEnv();
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| 118 | jasmineEnv.updateInterval = 1000;
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| 119 |
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| 120 | var trivialReporter = new jasmine.TrivialReporter();
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| 121 | jasmineEnv.addReporter(trivialReporter);
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| 122 | jasmineEnv.specFilter = function (spec) {
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| 123 | return trivialReporter.specFilter(spec);
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| 124 | };
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| 125 |
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| 126 | var currentWindowOnload = window.onload;
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| 127 |
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| 128 | window.onload = function () {
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| 129 | if (currentWindowOnload) {
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| 130 | currentWindowOnload();
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| 131 | }
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| 132 | execJasmine();
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| 133 | };
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| 134 |
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| 135 | function execJasmine() {
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| 136 | jasmineEnv.execute();
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| 137 | }
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| 138 | })();
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| 139 | var EnvJasmine = {};
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| 140 | EnvJasmine.jsDir = "";
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| 141 | EnvJasmine.testDir = "%(testDir)s";
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| 142 | EnvJasmine.load = function (path) {
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| 143 | appendScript(path);
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| 144 | };
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| 145 | EnvJasmine.loadGlobal = function (path) {
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| 146 | appendScript(path);
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| 147 | };
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| 148 | function appendScript(path){
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| 149 | var script = document.createElement('script');
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| 150 | script.src = path;
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| 151 | script.type ='text/javascript';
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| 152 | document.getElementsByTagName('head')[0].appendChild(script);
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| 153 | }
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| 154 | </script>
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| 155 | <script type="text/javascript" src="%(browser_configfile)s"></script>
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| 156 | </head>
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| 157 | <body>
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| 158 | </body>
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| 159 | </html>
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| 160 | """ %{"libDir": os.path.normpath(os.path.dirname(__file__)),
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| 161 | "testDir": os.path.normpath(self.testdir),
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| 162 | "browser_configfile": self.browser_configfile}
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| 163 |
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