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1 | 1 | # encoding: utf-8 |
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2 | 2 | """This file contains unittests for the ipython1.frontend.cocoa.cocoa_frontend module. |
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3 | 3 | |
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4 | 4 | Things that should be tested: |
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5 | 5 | |
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6 | 6 | - IPythonCocoaController instantiates an IEngineInteractive |
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7 | 7 | - IPythonCocoaController executes code on the engine |
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8 | 8 | - IPythonCocoaController returns continuation for incomplete code |
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9 | 9 | - IPythonCocoaController returns failure for exceptions raised in executed code |
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10 | 10 | - IPythonCocoaController mirrors engine's user_ns |
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11 | 11 | """ |
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12 | 12 | __docformat__ = "restructuredtext en" |
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13 | 13 | |
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14 | 14 | #------------------------------------------------------------------------------- |
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15 | 15 | # Copyright (C) 2005 Fernando Perez <fperez@colorado.edu> |
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16 | 16 | # Brian E Granger <ellisonbg@gmail.com> |
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17 | 17 | # Benjamin Ragan-Kelley <benjaminrk@gmail.com> |
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18 | 18 | # |
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19 | 19 | # Distributed under the terms of the BSD License. The full license is in |
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20 | 20 | # the file COPYING, distributed as part of this software. |
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21 | 21 | #------------------------------------------------------------------------------- |
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22 | 22 | |
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23 | 23 | #------------------------------------------------------------------------------- |
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24 | 24 | # Imports |
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25 | 25 | #------------------------------------------------------------------------------- |
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26 |
from |
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27 |
from |
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28 |
from |
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26 | from IPython.kernel.core.interpreter import Interpreter | |
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27 | from IPython.testutils.parametric import Parametric, parametric | |
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28 | from IPython.kernel.core.interpreter import COMPILER_ERROR, INCOMPLETE_INPUT,\ | |
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29 | 29 | COMPLETE_INPUT |
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30 |
import |
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31 |
from |
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30 | import IPython.kernel.engineservice as es | |
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31 | from IPython.testutils.util import DeferredTestCase | |
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32 | 32 | from twisted.internet.defer import succeed |
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33 |
from |
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33 | from IPython.frontend.cocoa.cocoa_frontend import IPythonCocoaController,\ | |
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34 | 34 | IPythonCLITextViewDelegate,\ |
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35 | 35 | CompilerError |
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36 | 36 | |
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37 | 37 | |
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38 | 38 | class TestIPythonCocoaControler(DeferredTestCase): |
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39 | 39 | """Tests for IPythonCocoaController""" |
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40 | 40 | |
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41 | 41 | def setUp(self): |
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42 | 42 | self.controller = IPythonCocoaController.alloc().init() |
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43 | 43 | self.controller.awakeFromNib() |
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44 | 44 | self.engine = es.EngineService() |
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45 | 45 | self.engine.startService() |
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46 | 46 | |
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47 | 47 | |
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48 | 48 | def tearDown(self): |
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49 | 49 | self.controller = None |
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50 | 50 | self.engine.stopService() |
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51 | 51 | |
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52 | 52 | def testControllerExecutesCode(self): |
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53 | 53 | code ="""5+5""" |
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54 | 54 | expected = Interpreter().execute(code) |
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55 | 55 | del expected['number'] |
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56 | 56 | def removeNumberAndID(result): |
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57 | 57 | del result['number'] |
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58 | 58 | del result['id'] |
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59 | 59 | return result |
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60 | 60 | self.assertDeferredEquals(self.controller.executeRequest([code]).addCallback(removeNumberAndID), expected) |
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61 | 61 | |
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62 | 62 | def testControllerReturnsNoneForIncompleteCode(self): |
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63 | 63 | code = """def test(a):""" |
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64 | 64 | expected = None |
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65 | 65 | self.assertDeferredEquals(self.controller.executeRequest([code]), expected) |
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66 | 66 | |
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67 | 67 | |
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68 | 68 | def testControllerRaisesCompilerErrorForIllegalCode(self): |
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69 | 69 | """testControllerRaisesCompilerErrorForIllegalCode""" |
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70 | 70 | |
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71 | 71 | code = """def test() pass""" |
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72 | 72 | self.assertDeferredRaises(self.controller.executeRequest([code]), CompilerError) |
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73 | 73 | |
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74 | 74 | def testControllerMirrorsUserNSWithValuesAsStrings(self): |
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75 | 75 | code = """userns1=1;userns2=2""" |
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76 | 76 | def testControllerUserNS(result): |
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77 | 77 | self.assertEquals(self.controller.userNS['userns1'], str(1)) |
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78 | 78 | self.assertEquals(self.controller.userNS['userns2'], str(2)) |
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79 | 79 | |
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80 | 80 | self.controller.executeRequest([code]).addCallback(testControllerUserNS) |
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81 | 81 | |
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82 | 82 | |
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83 | 83 | def testControllerInstantiatesIEngine(self): |
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84 | 84 | self.assert_(es.IEngine.providedBy(self.controller.engine)) |
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85 | 85 | |
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86 | 86 | def testControllerCompletesToken(self): |
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87 | 87 | code = """longNameVariable=10""" |
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88 | 88 | def testCompletes(result): |
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89 | 89 | self.assert_("longNameVariable" in result) |
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90 | 90 | |
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91 | 91 | def testCompleteToken(result): |
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92 | 92 | self.controller.complete("longNa").addCallback(testCompletes) |
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93 | 93 | |
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94 | 94 | self.controller.executeRequest([code]).addCallback(testCompletes) |
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95 | 95 | |
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96 | 96 | |
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97 | 97 | Parametric(TestIPythonCocoaControler) No newline at end of file |
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