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@@ -100,7 +100,7 b' class PylabMagics(Magics):' | |||
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100 | 100 | % _list_matplotlib_backends_and_gui_loops() |
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101 | 101 | ) |
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102 | 102 | else: |
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103 |
gui, backend = self.shell.enable_matplotlib(args.gui |
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103 | gui, backend = self.shell.enable_matplotlib(args.gui) | |
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104 | 104 | self._show_matplotlib_backend(args.gui, backend) |
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105 | 105 | |
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106 | 106 | @skip_doctest |
@@ -350,3 +350,27 b' def test_backend_entry_point():' | |||
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350 | 350 | def test_backend_unknown(): |
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351 | 351 | with pytest.raises(RuntimeError if pt._matplotlib_manages_backends() else KeyError): |
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352 | 352 | pt.find_gui_and_backend("name-does-not-exist") |
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353 | ||
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354 | ||
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355 | @dec.skipif(not pt._matplotlib_manages_backends()) | |
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356 | def test_backend_module_name_case_sensitive(): | |
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357 | # Matplotlib backend names are case insensitive unless explicitly specified using | |
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358 | # "module://some_module.some_name" syntax which are case sensitive for mpl >= 3.9.1 | |
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359 | all_lowercase = "module://matplotlib_inline.backend_inline" | |
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360 | some_uppercase = "module://matplotlib_inline.Backend_inline" | |
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361 | ip = get_ipython() | |
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362 | mpl3_9_1 = matplotlib.__version_info__ >= (3, 9, 1) | |
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363 | ||
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364 | ip.enable_matplotlib(all_lowercase) | |
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365 | if mpl3_9_1: | |
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366 | with pytest.raises(RuntimeError): | |
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367 | ip.enable_matplotlib(some_uppercase) | |
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368 | else: | |
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369 | ip.enable_matplotlib(some_uppercase) | |
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370 | ||
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371 | ip.run_line_magic("matplotlib", all_lowercase) | |
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372 | if mpl3_9_1: | |
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373 | with pytest.raises(RuntimeError): | |
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374 | ip.run_line_magic("matplotlib", some_uppercase) | |
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375 | else: | |
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376 | ip.run_line_magic("matplotlib", some_uppercase) |
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