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How to use _execute_code method in autotest

Best Python code snippet using autotest_python

test_ir.py

Source:test_ir.py

...16TIMEOUT = 1517class IRkernelTests(jkt.KernelTests):18    kernel_name = 'testir'19    language_name = 'R'20    def _execute_code(self, code, tests=True, silent=False, store_history=True):21        self.flush_channels()22        reply, output_msgs = self.execute_helper(code, silent=silent, store_history=store_history)23        self.assertEqual(reply['content']['status'], 'ok', '{0}: {0}'.format(reply['content'].get('ename'), reply['content'].get('evalue')))24        if tests:25            self.assertGreaterEqual(len(output_msgs), 1)26            # the irkernel only sends display_data, not execute_results27            self.assertEqual(output_msgs[0]['msg_type'], 'display_data')28        return reply, output_msgs29    code_hello_world = 'print("hello, world")'30    completion_samples = [31        {32            'text': 'zi',33            'matches': {'zip'},34        },35    ]36    complete_code_samples = ['1', 'print("hello, world")', 'f <- function(x) {\n  x*2\n}']37    incomplete_code_samples = ['print("hello', 'f <- function(x) {\n  x*2']38    code_display_data = [39        {'code': '"a"', 'mime': 'text/plain'},40        {'code': '"a"', 'mime': 'text/html'},41        {'code': '"a"', 'mime': 'text/latex'},42        {'code': '1:3', 'mime': 'text/plain'},43        {'code': '1:3', 'mime': 'text/html'},44        {'code': '1:3', 'mime': 'text/latex'},45        {'code': without_rich_display.format('"a"'), 'mime': 'text/plain'},46        {'code': without_rich_display.format('1:3'), 'mime': 'text/plain'},47    ]48    def test_display_vector(self):49        """display of vectors"""50        code = '1:3'51        reply, output_msgs = self._execute_code(code)52        53        # we currently send those formats: text/plain, text/html, text/latex, and text/markdown54        data = output_msgs[0]['content']['data']55        self.assertEqual(len(data), 4, data.keys())56        self.assertEqual(data['text/plain'], '[1] 1 2 3')57        self.assertIn('text/html', data)58        59        # this should not be a test of the repr functionality...60        self.assertIn('</li>', output_msgs[0]['content']['data']['text/html'])61        self.assertIn('text/latex', output_msgs[0]['content']['data'])62        self.assertIn('text/markdown', output_msgs[0]['content']['data'])63    def test_display_vector_only_plaintext(self):64        """display of plain text vectors"""65        code = without_rich_display.format('1:3')66        reply, output_msgs = self._execute_code(code)67        data = output_msgs[0]['content']['data']68        self.assertEqual(len(data), 1, data.keys())69        self.assertEqual(data['text/plain'], '[1] 1 2 3')70    def test_irkernel_plots(self):71        """plotting"""72        code = 'plot(1:3)'73        reply, output_msgs = self._execute_code(code)74        75        # we currently send two formats: png, and text/plain76        data = output_msgs[0]['content']['data']77        self.assertEqual(len(data), 2, data.keys())78        self.assertEqual(data['text/plain'], 'plot without title')79        self.assertIn('image/png', data)80        81        # we isolate only svg plots, which are not included in the default types82        metadata = output_msgs[0]['content']['metadata']83        self.assertEqual(len(metadata), 0, metadata.keys())84    def test_irkernel_plots_only_PNG(self):85        """plotting PNG"""86        # the reset needs to happen in another execute because plots are sent after either87        # the next plot is opened or everything is executed, not at the time when plot88        # command is actually happening.89        # (we have a similar problem with width/... but we worked around it by setting the90        # appropriate options to the recorderdplot object)91        code = '''\92            old_options <- options(jupyter.plot_mimetypes = c('image/png'))93            plot(1:3)94        '''95        reply, output_msgs = self._execute_code(code)96        97        # Only png, no svg or plain/text98        data = output_msgs[0]['content']['data']99        self.assertEqual(len(data), 1, data.keys())100        self.assertIn('image/png', data)101        # nothing in metadata102        metadata = output_msgs[0]['content']['metadata']103        self.assertEqual(len(metadata), 0, metadata.keys())104        # And reset105        code = 'options(old_options)'106        reply, output_msgs = self._execute_code(code, tests=False)107    def test_irkernel_plots_only_SVG(self):108        # again the reset dance (see PNG)109        code = '''\110            old_options <- options(jupyter.plot_mimetypes = c('image/svg+xml'))111            plot(1:3)112        '''113        reply, output_msgs = self._execute_code(code)114        # Only svg, no png or plain/text115        data = output_msgs[0]['content']['data']116        self.assertEqual(len(data), 1, data.keys())117        self.assertIn('image/svg+xml', data)118        119        # svg output is currently isolated120        metadata = output_msgs[0]['content']['metadata']121        self.assertEqual(len(metadata), 1, metadata.keys())122        self.assertEqual(len(metadata['image/svg+xml']), 1)123        self.assertEqual(metadata['image/svg+xml']['isolated'], True)124        # And reset125        code = 'options(old_options)'126        reply, output_msgs = self._execute_code(code, tests=False)127    def test_irkernel_plots_without_rich_display(self):128        code = '''\129            options(jupyter.rich_display = FALSE)130            plot(1:3)131        '''132        reply, output_msgs = self._execute_code(code)133        # Even with rich output as false, we send plots134        data = output_msgs[0]['content']['data']135        self.assertEqual(len(data), 2, data.keys())136        self.assertEqual(data['text/plain'], 'plot without title')137        self.assertIn('image/png', data)138        # And reset139        code = 'options(jupyter.rich_display = TRUE)'140        reply, output_msgs = self._execute_code(code, tests=False)141    def test_irkernel_df_default_rich_output(self):142        """data.frame rich representation"""143        code = 'data.frame(x = 1:3)'144        reply, output_msgs = self._execute_code(code)145        146        # we currently send three formats: text/plain, html, and latex147        data = output_msgs[0]['content']['data']148        self.assertEqual(len(data), 4, data.keys())149    def test_irkernel_df_no_rich_output(self):150        """data.frame plain representation"""151        code = '''152            options(jupyter.rich_display = FALSE)153            data.frame(x = 1:3)154            options(jupyter.rich_display = TRUE)155        '''156        reply, output_msgs = self._execute_code(code)157        158        # only text/plain159        data = output_msgs[0]['content']['data']160        self.assertEqual(len(data), 1, data.keys())161    def test_html_isolated(self):162        """HTML isolation"""163        code = '''164            repr_html.full_page <- function(obj) sprintf('<html><body>%s</body></html>', obj)165            structure(0, class = 'full_page')166        '''167        reply, output_msgs = self._execute_code(code)168        169        data = output_msgs[0]['content']['data']170        self.assertEqual(len(data), 2, data.keys())171        self.assertEqual(data['text/html'], '<html><body>0</body></html>')172        173        metadata = output_msgs[0]['content']['metadata']174        self.assertEqual(len(metadata), 1, metadata.keys())175        self.assertEqual(len(metadata['text/html']), 1, metadata['text/html'].keys())176        self.assertEqual(metadata['text/html']['isolated'], True)177    def test_in_kernel_set(self):178        """jupyter.in_kernel option"""179        reply, output_msgs = self._execute_code('getOption("jupyter.in_kernel")')180        data = output_msgs[0]['content']['data']181        self.assertGreaterEqual(len(data), 1, data.keys())182        self.assertEqual(data['text/plain'], '[1] TRUE', data.keys())183    184    def test_warning_message(self):185        self.flush_channels()186        reply, output_msgs = self.execute_helper('warning(simpleWarning("wmsg"))')187        self.assertEqual(output_msgs[0]['msg_type'], 'stream')188        self.assertEqual(output_msgs[0]['content']['name'], 'stderr')189        self.assertEqual(output_msgs[0]['content']['text'], 'Warning message:\nâwmsgâ')190        191        self.flush_channels()192        reply, output_msgs = self.execute_helper('f <- function() warning("wmsg"); f()')193        self.assertEqual(output_msgs[0]['msg_type'], 'stream')194        self.assertEqual(output_msgs[0]['content']['name'], 'stderr')195        self.assertEqual(output_msgs[0]['content']['text'], 'Warning message in f():\nâwmsgâ')196    def test_should_increment_history(self):197        """properly increments execution history"""198        code = 'data.frame(x = 1:3)'199        reply, output_msgs = self._execute_code(code)200        reply2, output_msgs2 = self._execute_code(code)201        execution_count_1 = reply['content']['execution_count']202        execution_count_2 = reply2['content']['execution_count']203        self.assertEqual(execution_count_1 + 1, execution_count_2)204    def test_should_not_increment_history(self):205        """Does not increment history if silent is true or store_history is false"""206        code = 'data.frame(x = 1:3)'207        reply, output_msgs = self._execute_code(code, store_history=False)208        reply2, output_msgs2 = self._execute_code(code, store_history=False)209        reply3, output_msgs3 = self._execute_code(code, tests=False, silent=True)210        execution_count_1 = reply['content']['execution_count']211        execution_count_2 = reply2['content']['execution_count']212        execution_count_3 = reply3['content']['execution_count']213        self.assertEqual(execution_count_1, execution_count_2)214        self.assertEqual(execution_count_1, execution_count_3)215    def test_irkernel_inspects(self):216        """Test if object inspection works."""217        self.flush_channels()218        def test_token_is_ok(token, preprocess=None, postprocess=None):219            """Check if inspect_request for the `token` returns a reply.220            Run code in `preprocess` before requesting if it's given,221            and `proprocess` after requesting.222            Currently just test if the kernel replys without an error223            and not care about its content.224            Because the contents of inspections are still so arguable.225            When the requirements for the contents are decided,226            fix the tests beow and check the contents.227            """228            if preprocess:229                self._execute_code(preprocess, tests=False)230            msg_id = self.kc.inspect(token)231            reply = self.kc.get_shell_msg(timeout=TIMEOUT)232            validate_message(reply, 'inspect_reply', msg_id)233            self.assertEqual(reply['content']['status'], 'ok')234            self.assertTrue(reply['content']['found'])235            self.assertGreaterEqual(len(reply['content']['data']), 1)236            if postprocess:237                self._execute_code(postprocess, tests=False)238        # Numeric constant239        test_token_is_ok('1')240        # Reserved word241        test_token_is_ok('NULL')242        # Dataset with a help document243        test_token_is_ok('iris')244        # Function with a help document245        test_token_is_ok('c')246        # Function name with namespace247        test_token_is_ok('base::c')248        # Function not exported from namespace249        test_token_is_ok('tools:::.Rd2pdf')250        # User-defined variable251        test_token_is_ok(...

handeld.py

Source:handeld.py

1from typing import List, Tuple2def _execute_code(code: List[str]) -> Tuple[int, int]:3    accu, register, current_index = 0, list(), 04    while current_index < len(code):5        instr, val = code[current_index].split(' ')6        val = int(val)7        if current_index in register:8            return accu, False9        register.append(current_index)10        current_index += val if instr == 'jmp' else 111        accu += val if instr == 'acc' else 012    return accu, True13def compute_accumulator_value(filename: str) -> int:14    with open(filename, 'r') as f:15        instructions = f.readlines()16        return _execute_code(instructions)[0]17def compute_final_value_debugged_code(filename: str) -> int:18    with open(filename, 'r') as f:19        instructions = f.readlines()20        candidates = [(i, v) for i, v in enumerate(instructions) if 'nop' in v or 'jmp' in v]21        accu, ok = _execute_code(instructions)22        for c, v in candidates:23            inst, _ = v.split(' ')24            cinst = instructions.copy()25            if inst == 'jmp':26                cinst[c] = v.replace('jmp', 'nop')27            else:28                cinst[c] = v.replace('nop', 'jmp')29            accu, ok = _execute_code(cinst)30            if ok:31                break...

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