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import pdb |
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import copy |
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3
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import logging |
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4
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import itertools |
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from time import sleep |
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6
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import threading |
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from multiprocessing import Process |
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8
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import sklearn.preprocessing |
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9
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10
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import pytest |
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from utils import * |
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nb = 1 |
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dim = 128 |
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collection_id = "create_collection" |
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default_segment_row_count = 100000 |
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drop_collection_interval_time = 3 |
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segment_row_count = 5000 |
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default_fields = gen_default_fields() |
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entities = gen_entities(nb) |
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class TestCreateCollection: |
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""" |
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****************************************************************** |
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The following cases are used to test `create_collection` function |
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****************************************************************** |
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""" |
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@pytest.fixture( |
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scope="function", |
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params=gen_single_filter_fields() |
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32
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) |
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33
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def get_filter_field(self, request): |
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34
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yield request.param |
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35
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36
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@pytest.fixture( |
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scope="function", |
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params=gen_single_vector_fields() |
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) |
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40
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def get_vector_field(self, request): |
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yield request.param |
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42
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43
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@pytest.fixture( |
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scope="function", |
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params=gen_segment_row_counts() |
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) |
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47
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def get_segment_row_count(self, request): |
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48
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yield request.param |
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49
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50
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def test_create_collection_fields(self, connect, get_filter_field, get_vector_field): |
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51
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''' |
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52
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target: test create normal collection with different fields |
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method: create collection with diff fields: metric/field_type/... |
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54
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expected: no exception raised |
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55
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''' |
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56
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filter_field = get_filter_field |
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57
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logging.getLogger().info(filter_field) |
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58
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vector_field = get_vector_field |
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59
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collection_name = gen_unique_str(collection_id) |
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60
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fields = { |
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61
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"fields": [filter_field, vector_field], |
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62
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"segment_row_count": segment_row_count |
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63
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} |
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64
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logging.getLogger().info(fields) |
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65
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connect.create_collection(collection_name, fields) |
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66
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assert connect.has_collection(collection_name) |
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67
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68
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# TODO |
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69
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def test_create_collection_fields_create_index(self, connect, get_filter_field, get_vector_field): |
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70
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''' |
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71
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target: test create normal collection with different fields |
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72
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method: create collection with diff fields: metric/field_type/... |
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73
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expected: no exception raised |
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''' |
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75
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filter_field = get_filter_field |
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76
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vector_field = get_vector_field |
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77
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collection_name = gen_unique_str(collection_id) |
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78
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fields = { |
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"fields": [filter_field, vector_field], |
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80
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"segment_row_count": segment_row_count |
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81
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} |
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82
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connect.create_collection(collection_name, fields) |
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83
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assert connect.has_collection(collection_name) |
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84
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85
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def test_create_collection_segment_row_count(self, connect, get_segment_row_count): |
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86
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''' |
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87
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target: test create normal collection with different fields |
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88
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method: create collection with diff segment_row_count |
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89
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expected: no exception raised |
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90
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''' |
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91
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collection_name = gen_unique_str(collection_id) |
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92
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fields = copy.deepcopy(default_fields) |
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93
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fields["segment_row_count"] = get_segment_row_count |
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94
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connect.create_collection(collection_name, fields) |
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assert connect.has_collection(collection_name) |
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96
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97
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def test_create_collection_auto_flush_disabled(self, connect): |
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98
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''' |
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99
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target: test create normal collection, with large auto_flush_interval |
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100
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method: create collection with corrent params |
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expected: create status return ok |
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102
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''' |
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disable_flush(connect) |
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collection_name = gen_unique_str(collection_id) |
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105
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try: |
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106
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connect.create_collection(collection_name, default_fields) |
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finally: |
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108
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enable_flush(connect) |
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# pdb.set_trace() |
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110
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111
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def test_create_collection_after_insert(self, connect, collection): |
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112
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''' |
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113
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target: test insert vector, then create collection again |
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114
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method: insert vector and create collection |
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115
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expected: error raised |
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116
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''' |
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# pdb.set_trace() |
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118
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connect.insert(collection, entities) |
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119
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120
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with pytest.raises(Exception) as e: |
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121
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connect.create_collection(collection, default_fields) |
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122
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123
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def test_create_collection_after_insert_flush(self, connect, collection): |
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124
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''' |
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125
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target: test insert vector, then create collection again |
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126
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method: insert vector and create collection |
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127
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expected: error raised |
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128
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''' |
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129
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connect.insert(collection, entities) |
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connect.flush([collection]) |
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with pytest.raises(Exception) as e: |
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132
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connect.create_collection(collection, default_fields) |
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# TODO: assert exception |
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135
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@pytest.mark.level(2) |
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136
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def test_create_collection_without_connection(self, dis_connect): |
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137
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''' |
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138
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target: test create collection, without connection |
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139
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method: create collection with correct params, with a disconnected instance |
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140
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expected: create raise exception |
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141
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''' |
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142
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collection_name = gen_unique_str(collection_id) |
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143
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with pytest.raises(Exception) as e: |
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144
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connect.create_collection(collection_name, default_fields) |
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145
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146
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def test_create_collection_existed(self, connect): |
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147
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''' |
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148
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target: test create collection but the collection name have already existed |
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149
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method: create collection with the same collection_name |
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150
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expected: create status return not ok |
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''' |
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152
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collection_name = gen_unique_str(collection_id) |
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153
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connect.create_collection(collection_name, default_fields) |
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154
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with pytest.raises(Exception) as e: |
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155
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connect.create_collection(collection_name, default_fields) |
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156
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157
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@pytest.mark.level(2) |
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158
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def test_create_collection_multithread(self, connect): |
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159
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''' |
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160
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target: test create collection with multithread |
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161
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method: create collection using multithread, |
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162
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expected: collections are created |
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''' |
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164
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threads_num = 8 |
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165
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threads = [] |
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collection_names = [] |
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168
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def create(): |
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collection_name = gen_unique_str(collection_id) |
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collection_names.append(collection_name) |
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connect.create_collection(collection_name, default_fields) |
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for i in range(threads_num): |
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t = threading.Thread(target=create, args=()) |
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threads.append(t) |
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175
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t.start() |
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176
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time.sleep(0.2) |
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177
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for t in threads: |
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t.join() |
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179
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180
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res = connect.list_collections() |
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for item in collection_names: |
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assert item in res |
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183
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184
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185
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class TestCreateCollectionInvalid(object): |
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""" |
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187
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Test creating collections with invalid params |
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""" |
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189
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@pytest.fixture( |
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190
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scope="function", |
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191
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params=gen_invalid_metric_types() |
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192
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) |
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193
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def get_metric_type(self, request): |
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194
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yield request.param |
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195
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196
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@pytest.fixture( |
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197
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scope="function", |
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198
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params=gen_invalid_ints() |
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199
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) |
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200
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def get_segment_row_count(self, request): |
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201
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yield request.param |
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202
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203
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@pytest.fixture( |
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204
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scope="function", |
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205
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params=gen_invalid_ints() |
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206
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) |
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207
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def get_dim(self, request): |
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yield request.param |
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209
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210
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@pytest.fixture( |
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211
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scope="function", |
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212
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params=gen_invalid_strs() |
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213
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) |
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214
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def get_invalid_string(self, request): |
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215
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yield request.param |
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216
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217
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@pytest.fixture( |
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218
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scope="function", |
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219
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params=gen_invalid_field_types() |
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220
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) |
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221
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def get_field_type(self, request): |
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222
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yield request.param |
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223
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224
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@pytest.mark.level(2) |
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225
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def test_create_collection_with_invalid_segment_row_count(self, connect, get_segment_row_count): |
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226
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collection_name = gen_unique_str() |
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227
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fields = copy.deepcopy(default_fields) |
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228
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fields["segment_row_count"] = get_segment_row_count |
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229
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with pytest.raises(Exception) as e: |
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230
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connect.create_collection(collection_name, fields) |
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231
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232
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# @pytest.mark.level(2) |
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233
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# def test_create_collection_with_invalid_metric_type(self, connect, get_metric_type): |
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234
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# collection_name = gen_unique_str() |
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235
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# fields = copy.deepcopy(default_fields) |
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236
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# fields["fields"][-1]["params"]["metric_type"] = get_metric_type |
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237
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# with pytest.raises(Exception) as e: |
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# connect.create_collection(collection_name, fields) |
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239
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240
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@pytest.mark.level(2) |
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241
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def test_create_collection_with_invalid_dimension(self, connect, get_dim): |
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dimension = get_dim |
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243
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collection_name = gen_unique_str() |
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244
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fields = copy.deepcopy(default_fields) |
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245
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fields["fields"][-1]["params"]["dim"] = dimension |
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246
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with pytest.raises(Exception) as e: |
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247
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connect.create_collection(collection_name, fields) |
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248
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249
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@pytest.mark.level(2) |
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250
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def test_create_collection_with_invalid_collectionname(self, connect, get_invalid_string): |
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251
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collection_name = get_invalid_string |
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252
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with pytest.raises(Exception) as e: |
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253
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connect.create_collection(collection_name, default_fields) |
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254
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255
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@pytest.mark.level(2) |
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256
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def test_create_collection_with_empty_collectionname(self, connect): |
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257
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collection_name = '' |
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258
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with pytest.raises(Exception) as e: |
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259
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connect.create_collection(collection_name, default_fields) |
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260
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261
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@pytest.mark.level(2) |
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262
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def test_create_collection_with_none_collectionname(self, connect): |
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263
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collection_name = None |
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264
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with pytest.raises(Exception) as e: |
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265
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connect.create_collection(collection_name, default_fields) |
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266
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267
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def test_create_collection_None(self, connect): |
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268
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''' |
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269
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target: test create collection but the collection name is None |
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270
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method: create collection, param collection_name is None |
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271
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expected: create raise error |
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272
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''' |
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273
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with pytest.raises(Exception) as e: |
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274
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connect.create_collection(None, default_fields) |
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275
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276
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def test_create_collection_no_dimension(self, connect): |
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277
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''' |
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278
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target: test create collection with no dimension params |
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279
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method: create collection with corrent params |
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280
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expected: create status return ok |
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281
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''' |
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282
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collection_name = gen_unique_str(collection_id) |
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283
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fields = copy.deepcopy(default_fields) |
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284
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fields["fields"][-1]["params"].pop("dim") |
|
285
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with pytest.raises(Exception) as e: |
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286
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connect.create_collection(collection_name, fields) |
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287
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288
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def test_create_collection_no_segment_row_count(self, connect): |
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289
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''' |
|
290
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target: test create collection with no segment_row_count params |
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291
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method: create collection with corrent params |
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292
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expected: use default default_segment_row_count |
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293
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''' |
|
294
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collection_name = gen_unique_str(collection_id) |
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295
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fields = copy.deepcopy(default_fields) |
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296
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fields.pop("segment_row_count") |
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297
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connect.create_collection(collection_name, fields) |
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298
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res = connect.get_collection_info(collection_name) |
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299
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logging.getLogger().info(res) |
|
300
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assert res["segment_row_count"] == default_segment_row_count |
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301
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302
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# def _test_create_collection_no_metric_type(self, connect): |
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303
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# ''' |
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304
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# target: test create collection with no metric_type params |
|
305
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# method: create collection with corrent params |
|
306
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# expected: use default L2 |
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307
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# ''' |
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308
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|
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# collection_name = gen_unique_str(collection_id) |
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309
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# fields = copy.deepcopy(default_fields) |
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310
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# fields["fields"][-1]["params"].pop("metric_type") |
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311
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# connect.create_collection(collection_name, fields) |
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312
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# res = connect.get_collection_info(collection_name) |
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313
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# logging.getLogger().info(res) |
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314
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# assert res["metric_type"] == "L2" |
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315
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316
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# TODO: assert exception |
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317
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|
|
def test_create_collection_limit_fields(self, connect): |
|
318
|
|
|
collection_name = gen_unique_str(collection_id) |
|
319
|
|
|
limit_num = 64 |
|
320
|
|
|
fields = copy.deepcopy(default_fields) |
|
321
|
|
|
for i in range(limit_num): |
|
322
|
|
|
field_name = gen_unique_str("field_name") |
|
323
|
|
|
field = {"field": field_name, "type": DataType.INT64} |
|
|
|
|
|
|
324
|
|
|
fields["fields"].append(field) |
|
325
|
|
|
with pytest.raises(Exception) as e: |
|
326
|
|
|
connect.create_collection(collection_name, fields) |
|
327
|
|
|
|
|
328
|
|
|
# TODO: assert exception |
|
329
|
|
|
def test_create_collection_invalid_field_name(self, connect, get_invalid_string): |
|
330
|
|
|
collection_name = gen_unique_str(collection_id) |
|
331
|
|
|
fields = copy.deepcopy(default_fields) |
|
332
|
|
|
field_name = get_invalid_string |
|
333
|
|
|
field = {"field": field_name, "type": DataType.INT64} |
|
|
|
|
|
|
334
|
|
|
fields["fields"].append(field) |
|
335
|
|
|
with pytest.raises(Exception) as e: |
|
336
|
|
|
connect.create_collection(collection_name, fields) |
|
337
|
|
|
|
|
338
|
|
|
# TODO: assert exception |
|
339
|
|
|
def test_create_collection_invalid_field_type(self, connect, get_field_type): |
|
340
|
|
|
collection_name = gen_unique_str(collection_id) |
|
341
|
|
|
fields = copy.deepcopy(default_fields) |
|
342
|
|
|
field_type = get_field_type |
|
343
|
|
|
field = {"field": "test_field", "type": field_type} |
|
344
|
|
|
fields["fields"].append(field) |
|
345
|
|
|
with pytest.raises(Exception) as e: |
|
346
|
|
|
connect.create_collection(collection_name, fields) |
|
347
|
|
|
|