KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use _assert_disk method in lisa

Best Python code snippet using lisa_python

test_disk_feature.py

Source:test_disk_feature.py

...9        # no disk in req, the cap get from lowest cost StandardHDDLRS. iops and10        # disk size11        req = features.AzureDiskOptionSettings()12        cap = self._get_default_cap()13        self._assert_disk(14            req,15            cap,16            data_disk_count=0,17        )18    def test_disk_type_overlap(self) -> None:19        # req and cap both have DiskPremiumSSDLRS, so it's selected20        req = features.AzureDiskOptionSettings(21            disk_type=search_space.SetSpace[schema.DiskType](22                items=[schema.DiskType.PremiumSSDLRS, schema.DiskType.StandardSSDLRS]23            )24        )25        cap = self._get_default_cap()26        self._assert_disk(27            req,28            cap,29            data_disk_count=0,30            disk_type=schema.DiskType.PremiumSSDLRS,31            data_disk_iops=120,32            data_disk_size=4,33        )34    def test_disk_type_no_common(self) -> None:35        # req and cap has no common disk type36        req = features.AzureDiskOptionSettings(37            disk_type=search_space.SetSpace[schema.DiskType](38                items=[schema.DiskType.StandardSSDLRS]39            )40        )41        cap = self._get_default_cap()42        reason = req.check(cap)43        self.assertFalse(reason.result)44        with self.assertRaises(LisaException) as cm:45            req.generate_min_capability(cap)46        self.assertIsInstance(cm.exception, LisaException)47        self.assertIn("capability doesn't support requirement", str(cm.exception))48    def test_disk_one_default_data_disk(self) -> None:49        # 1 data disk in req, no value, the cap get from lowest cost50        # StandardHDDLRS, iops and disk size51        req = features.AzureDiskOptionSettings(52            data_disk_count=1,53        )54        cap = self._get_default_cap()55        self._assert_disk(56            req,57            cap,58        )59    def test_disk_specify_caching_type(self) -> None:60        # the caching type is defined by req, not cap61        req = features.AzureDiskOptionSettings(62            data_disk_caching_type=constants.DATADISK_CACHING_TYPE_READYWRITE,63            data_disk_count=1,64        )65        cap = self._get_default_cap()66        self._assert_disk(67            req,68            cap,69            data_disk_caching_type=constants.DATADISK_CACHING_TYPE_READYWRITE,70        )71    def test_disk_specify_iops_min_to_biggest(self) -> None:72        # given a min iops value, which can may only the biggest value.73        req = features.AzureDiskOptionSettings(74            data_disk_count=1,75            data_disk_iops=search_space.IntRange(min=1800),76        )77        cap = self._get_default_cap()78        self._assert_disk(req, cap, data_disk_iops=2000, data_disk_size=16384)79    def test_disk_specify_iops_a_range(self) -> None:80        # given a range of iops, match min one in range81        req = features.AzureDiskOptionSettings(82            data_disk_count=1,83            disk_type=schema.DiskType.PremiumSSDLRS,84            data_disk_iops=search_space.IntRange(min=1800, max=8000),85        )86        cap = self._get_default_cap()87        self._assert_disk(88            req,89            cap,90            disk_type=schema.DiskType.PremiumSSDLRS,91            data_disk_iops=2300,92            data_disk_size=512,93        )94    def test_disk_specify_iops_range_both_req_cap(self) -> None:95        # given a range of iops on req and cap, match min one in range96        req = features.AzureDiskOptionSettings(97            data_disk_count=1,98            disk_type=schema.DiskType.PremiumSSDLRS,99            data_disk_iops=search_space.IntRange(min=1800, max=8000),100        )101        cap = self._get_default_cap()102        cap.data_disk_iops = search_space.IntRange(min=4000, max=800000)103        self._assert_disk(104            req,105            cap,106            disk_type=schema.DiskType.PremiumSSDLRS,107            data_disk_iops=5000,108            data_disk_size=1024,109        )110    def test_disk_specify_iops_use_premium(self) -> None:111        # given premium disk type112        req = features.AzureDiskOptionSettings(113            disk_type=search_space.SetSpace[schema.DiskType](114                items=[schema.DiskType.PremiumSSDLRS]115            ),116            data_disk_count=1,117            data_disk_iops=search_space.IntRange(min=1800),118        )119        cap = self._get_default_cap()120        self._assert_disk(121            req,122            cap,123            disk_type=schema.DiskType.PremiumSSDLRS,124            data_disk_iops=2300,125            data_disk_size=512,126        )127    def test_disk_specify_disk_size_min_to_biggest(self) -> None:128        # given min value to disk size, match the max one129        req = features.AzureDiskOptionSettings(130            data_disk_count=1,131            data_disk_size=search_space.IntRange(min=9000),132        )133        cap = self._get_default_cap()134        self._assert_disk(135            req,136            cap,137            data_disk_iops=2000,138            data_disk_size=16384,139        )140    def test_disk_specify_disk_size_a_range(self) -> None:141        # given a range to disk size, match the min one in range142        req = features.AzureDiskOptionSettings(143            disk_type=search_space.SetSpace[schema.DiskType](144                items=[schema.DiskType.PremiumSSDLRS]145            ),146            data_disk_count=1,147            data_disk_size=search_space.IntRange(min=1500, max=30000),148        )149        cap = self._get_default_cap()150        self._assert_disk(151            req,152            cap,153            disk_type=schema.DiskType.PremiumSSDLRS,154            data_disk_iops=7500,155            data_disk_size=2048,156        )157    def _assert_disk(158        self,159        req: features.AzureDiskOptionSettings,160        cap: features.AzureDiskOptionSettings,161        disk_type: schema.DiskType = schema.DiskType.StandardHDDLRS,162        data_disk_count: int = 1,163        data_disk_caching_type: str = constants.DATADISK_CACHING_TYPE_NONE,164        data_disk_iops: int = 500,165        data_disk_size: int = 32,166    ) -> None:167        reason = req.check(cap)168        self.assertTrue(reason.result, f"check reasons: {reason.reasons}")169        min_value: features.AzureDiskOptionSettings = req.generate_min_capability(cap)170        self.assertEqual(disk_type, min_value.disk_type)171        self.assertEqual(data_disk_count, min_value.data_disk_count)...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.