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Python metadata.ImpactLayerMetadata类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Python中safe.metadata.ImpactLayerMetadata的典型用法代码示例。如果您正苦于以下问题:Python ImpactLayerMetadata类的具体用法?Python ImpactLayerMetadata怎么用?Python ImpactLayerMetadata使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了ImpactLayerMetadata类的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_metadata

    def test_metadata(self):
        """Check we can't instantiate with unsupported xml types"""
        metadata = ImpactLayerMetadata('random_layer_id')
        path = 'gmd:MD_Metadata/gmd:dateStamp/gco:RandomString'

        # using unsupported xml types
        test_value = 'Random string'
        with self.assertRaises(KeyError):
            metadata.set('ISO19115_TEST', test_value, path)
开发者ID:tomkralidis,项目名称:inasafe,代码行数:9,代码来源:test_metadata.py


示例2: test_xml_to_json_to_xml

    def test_xml_to_json_to_xml(self):
        generated_metadata = ImpactLayerMetadata(
            EXISTING_IMPACT_FILE,
            xml_uri=EXISTING_IMPACT_XML)
        with open(EXISTING_IMPACT_XML) as f:
            expected_metadata = f.read()

        json_tmp_file = unique_filename(suffix='.json', dir=TEMP_DIR)
        generated_metadata.write_to_file(json_tmp_file)
        read_tmp_metadata = ImpactLayerMetadata(EXISTING_IMPACT_FILE,
                                                json_uri=json_tmp_file)
        self.assertEquals(expected_metadata, read_tmp_metadata.xml)
开发者ID:dynaryu,项目名称:inasafe,代码行数:12,代码来源:test_impact_metadata.py


示例3: test_update_from_dict

    def test_update_from_dict(self):
        """Test update_from_dict method."""
        good_data = {
            'start_time': '20140714_060955',
            'finish_time': '20140714_061255',
            'hazard_layer': 'path/to/hazard/layer',
            'exposure_layer': 'path/to/exposure/layer',
            'impact_function_id': 'IF_id',
            'impact_function_version': '2.1',
            'host_name': 'my_computer',
            'user': 'my_user',
            'qgis_version': '2.4',
            'gdal_version': '1.9.1',
            'qt_version': '4.5',
            'pyqt_version': '5.1',
            'os': 'ubuntu 12.04',
            'inasafe_version': '2.1',
            'exposure_pixel_size': '0.1',
            'hazard_pixel_size': '0.2',
            'impact_pixel_size': '0.1',
            'actual_extent': [0, 1, 2, 2],
            'requested_extent': [0, 1, 2, 2],
            'actual_extent_crs': 'EPSG: 4326',
            'requested_extent_crs': 'EPSG: 4326',
            'parameter': {},
        }

        metadata = ImpactLayerMetadata('random_layer_id')
        provenance = Provenance()
        provenance.append_step(
            'Title 1', 'Description of step 1', '2015-06-25T13:14:24.508974')
        provenance.append_step(
            'Title 2', 'Description of step 2', '2015-06-25T13:14:24.508980')
        provenance.append_if_provenance_step(
            'Title 3',
            'Description of step 3',
            '2015-06-25T13:14:24.508984',
            data=good_data
        )
        keywords = {
            'layer_purpose': 'impact_layer',
            'layer_geometry': 'raster',
            'if_provenance': provenance,
        }
        metadata.update_from_dict(keywords)
        self.assertEqual(metadata.layer_purpose, 'impact_layer')
        self.assertEqual(metadata.layer_geometry, 'raster')
        self.assertNotEqual(metadata.layer_mode, 'raster')
        self.assertEqual(len(metadata.provenance.steps), 3)
        self.assertEqual(metadata.provenance.get(2), provenance.get(2))
        self.assertEqual(metadata.provenance.get(2).user, 'my_user')
开发者ID:easmetz,项目名称:inasafe,代码行数:51,代码来源:test_impact_metadata.py


示例4: test_metadata_url

    def test_metadata_url(self):
        metadata = ImpactLayerMetadata('random_layer_id')
        path = TEST_XML_BASEPATH + 'gmd:URL'

        # using QUrl
        test_value = QUrl('http://inasafe.org')
        metadata.set('ISO19115_TEST', test_value, path)
        self.assertEqual(
            metadata.get_xml_value('ISO19115_TEST'), 'http://inasafe.org')

        # using str should work as it is casted
        test_value = 'http://inasafe.org'
        metadata.update('ISO19115_TEST', test_value)

        # using invalid QUrl (has a space)
        test_value = QUrl('http://inasafe.org ')
        with self.assertRaises(ValueError):
            metadata.set('ISO19115_TEST', test_value, path)
开发者ID:dynaryu,项目名称:inasafe,代码行数:18,代码来源:test_impact_metadata.py


示例5: test_metadata_str

    def test_metadata_str(self):
        metadata = ImpactLayerMetadata('random_layer_id')
        path = TEST_XML_BASEPATH + 'gco:CharacterString'

        # using str
        test_value = 'Random string'
        metadata.set('ISO19115_TEST', test_value, path)
        self.assertEqual(
            metadata.get_xml_value('ISO19115_TEST'), 'Random string')

        # using int
        test_value = 1234
        metadata.update('ISO19115_TEST', test_value)
        self.assertEqual(metadata.get_xml_value('ISO19115_TEST'), '1234')

        # using float
        test_value = 1234.5678
        metadata.update('ISO19115_TEST', test_value)
        self.assertEqual(metadata.get_xml_value('ISO19115_TEST'), '1234.5678')

        # using invalid QUrl
        test_value = QUrl()
        with self.assertRaises(TypeError):
            metadata.update('ISO19115_TEST', test_value)
开发者ID:dynaryu,项目名称:inasafe,代码行数:24,代码来源:test_impact_metadata.py


示例6: test_metadata_date

    def test_metadata_date(self):
        metadata = ImpactLayerMetadata('random_layer_id')
        path = TEST_XML_BASEPATH + 'gco:Date'

        # using QDate
        test_value = QDate(2015, 6, 7)
        metadata.set('ISO19115_TEST', test_value, path)
        self.assertEqual(metadata.get_xml_value('ISO19115_TEST'), '2015-06-07')

        # using datetime
        test_value = datetime(2015, 6, 7)
        metadata.update('ISO19115_TEST', test_value)
        self.assertEqual(metadata.get_xml_value('ISO19115_TEST'), '2015-06-07')

        # using date
        test_value = date(2015, 6, 7)
        metadata.set('ISO19115_TEST', test_value, path)
        self.assertEqual(metadata.get_xml_value('ISO19115_TEST'), '2015-06-07')

        # using str should fail
        test_value = '2015-06-07'
        with self.assertRaises(TypeError):
            metadata.update('ISO19115_TEST', test_value)
开发者ID:dynaryu,项目名称:inasafe,代码行数:23,代码来源:test_impact_metadata.py


示例7: generate_test_metadata

    def generate_test_metadata(self):
        # if you change this you need to update IMPACT_TEST_FILE_JSON
        metadata = ImpactLayerMetadata('random_layer_id')
        path = 'gmd:MD_Metadata/gmd:dateStamp/'
        path = TEST_XML_BASEPATH + 'gco:CharacterString'
        # using str
        test_value = 'Random string'
        metadata.set('ISO19115_STR', test_value, path)
        test_value = 1234
        metadata.set('ISO19115_INT', test_value, path)
        test_value = 1234.5678
        metadata.set('ISO19115_FLOAT', test_value, path)

        metadata.report = 'My super report'
        metadata.summary_data = {'res1': 1234, 'res2': 4321}

        metadata.append_provenance_step(
            'Title 1', 'Description of step 1', '2015-06-25T13:14:24.508974')
        metadata.append_provenance_step(
            'Title 2', 'Description of step 2', '2015-06-25T13:14:24.508980')
        metadata.append_provenance_step(
            'Title 3', 'Description of step 3', '2015-06-25T13:14:24.508984')

        return metadata
开发者ID:dynaryu,项目名称:inasafe,代码行数:24,代码来源:test_impact_metadata.py


示例8: test_xml_read

    def test_xml_read(self):
        generated_metadata = ImpactLayerMetadata(
            EXISTING_IMPACT_FILE, xml_uri=EXISTING_IMPACT_XML)

        # TODO (MB): add more checks
        self.assertEquals(generated_metadata.get_xml_value('license'), 'GPLv2')
开发者ID:dynaryu,项目名称:inasafe,代码行数:6,代码来源:test_impact_metadata.py


示例9: generate_test_metadata

    def generate_test_metadata(self):
        # if you change this you need to update IMPACT_TEST_FILE_JSON
        good_data = {
            'start_time': '20140714_060955',
            'finish_time': '20140714_061255',
            'hazard_layer': 'path/to/hazard/layer',
            'exposure_layer': 'path/to/exposure/layer',
            'impact_function_id': 'IF_id',
            'impact_function_version': '2.1',
            'host_name': 'my_computer',
            'user': 'my_user',
            'qgis_version': '2.4',
            'gdal_version': '1.9.1',
            'qt_version': '4.5',
            'pyqt_version': '5.1',
            'os': 'ubuntu 12.04',
            'inasafe_version': '2.1',
            'exposure_pixel_size': '0.1',
            'hazard_pixel_size': '0.2',
            'impact_pixel_size': '0.1',
            'analysis_extent': [0, 1, 2, 2],
            'parameter': {},
        }
        metadata = ImpactLayerMetadata('random_layer_id')
        path = TEST_XML_BASEPATH + 'gco:CharacterString'
        # using str
        test_value = 'Random string'
        metadata.set('ISO19115_STR', test_value, path)
        test_value = 1234
        metadata.set('ISO19115_INT', test_value, path)
        test_value = 1234.5678
        metadata.set('ISO19115_FLOAT', test_value, path)

        metadata.report = 'My super report'
        metadata.summary_data = {'res1': 1234, 'res2': 4321}
        metadata.date = datetime.strptime(
                '2016-02-18T12:34:56', '%Y-%m-%dT%H:%M:%S')
        metadata.url = QUrl('http://inasafe.org')

        metadata.append_provenance_step(
            'Title 1', 'Description of step 1', '2015-06-25T13:14:24.508974')
        metadata.append_provenance_step(
            'Title 2', 'Description of step 2', '2015-06-25T13:14:24.508980')
        metadata.append_provenance_step(
            'Title 3', 'Description of step 3', '2015-06-25T13:14:24.508984')
        metadata.append_if_provenance_step(
            'IF Provenance',
            'IF Provenance',
            '2015-06-25T13:14:24.510000',
            good_data
        )

        return metadata
开发者ID:codeforresilience,项目名称:inasafe,代码行数:53,代码来源:test_impact_metadata.py



注:本文中的safe.metadata.ImpactLayerMetadata类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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