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| 1 | +# -*- coding: utf-8 -*- |
| 2 | +# Copyright 2023 Google LLC |
| 3 | +# |
| 4 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +# you may not use this file except in compliance with the License. |
| 6 | +# You may obtain a copy of the License at |
| 7 | +# |
| 8 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +# |
| 10 | +# Unless required by applicable law or agreed to in writing, software |
| 11 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +# See the License for the specific language governing permissions and |
| 14 | +# limitations under the License. |
| 15 | +import pathlib |
| 16 | +from typing import Any |
| 17 | + |
| 18 | +from absl.testing import absltest |
| 19 | +from absl.testing import parameterized |
| 20 | +import google.ai.generativelanguage as glm |
| 21 | +from google.generativeai import responder |
| 22 | +import IPython.display |
| 23 | +import PIL.Image |
| 24 | + |
| 25 | +HERE = pathlib.Path(__file__).parent |
| 26 | +TEST_PNG_PATH = HERE / "test_img.png" |
| 27 | +TEST_PNG_URL = "https://storage.googleapis.com/generativeai-downloads/data/test_img.png" |
| 28 | +TEST_PNG_DATA = TEST_PNG_PATH.read_bytes() |
| 29 | + |
| 30 | +TEST_JPG_PATH = HERE / "test_img.jpg" |
| 31 | +TEST_JPG_URL = "https://storage.googleapis.com/generativeai-downloads/data/test_img.jpg" |
| 32 | +TEST_JPG_DATA = TEST_JPG_PATH.read_bytes() |
| 33 | + |
| 34 | + |
| 35 | +# simple test function |
| 36 | +def datetime(): |
| 37 | + "Returns the current UTC date and time." |
| 38 | + |
| 39 | + |
| 40 | +class UnitTests(parameterized.TestCase): |
| 41 | + @parameterized.named_parameters( |
| 42 | + [ |
| 43 | + "FunctionLibrary", |
| 44 | + responder.FunctionLibrary( |
| 45 | + tools=glm.Tool( |
| 46 | + function_declarations=[ |
| 47 | + glm.FunctionDeclaration( |
| 48 | + name="datetime", description="Returns the current UTC date and time." |
| 49 | + ) |
| 50 | + ] |
| 51 | + ) |
| 52 | + ), |
| 53 | + ], |
| 54 | + [ |
| 55 | + "IterableTool-Tool", |
| 56 | + [ |
| 57 | + responder.Tool( |
| 58 | + function_declarations=[ |
| 59 | + glm.FunctionDeclaration( |
| 60 | + name="datetime", description="Returns the current UTC date and time." |
| 61 | + ) |
| 62 | + ] |
| 63 | + ) |
| 64 | + ], |
| 65 | + ], |
| 66 | + [ |
| 67 | + "IterableTool-glm.Tool", |
| 68 | + [ |
| 69 | + glm.Tool( |
| 70 | + function_declarations=[ |
| 71 | + glm.FunctionDeclaration( |
| 72 | + name="datetime", |
| 73 | + description="Returns the current UTC date and time.", |
| 74 | + ) |
| 75 | + ] |
| 76 | + ) |
| 77 | + ], |
| 78 | + ], |
| 79 | + [ |
| 80 | + "IterableTool-ToolDict", |
| 81 | + [ |
| 82 | + dict( |
| 83 | + function_declarations=[ |
| 84 | + dict( |
| 85 | + name="datetime", |
| 86 | + description="Returns the current UTC date and time.", |
| 87 | + ) |
| 88 | + ] |
| 89 | + ) |
| 90 | + ], |
| 91 | + ], |
| 92 | + [ |
| 93 | + "IterableTool-IterableFD", |
| 94 | + [ |
| 95 | + [ |
| 96 | + glm.FunctionDeclaration( |
| 97 | + name="datetime", |
| 98 | + description="Returns the current UTC date and time.", |
| 99 | + ) |
| 100 | + ] |
| 101 | + ], |
| 102 | + ], |
| 103 | + [ |
| 104 | + "IterableTool-FD", |
| 105 | + [ |
| 106 | + glm.FunctionDeclaration( |
| 107 | + name="datetime", |
| 108 | + description="Returns the current UTC date and time.", |
| 109 | + ) |
| 110 | + ], |
| 111 | + ], |
| 112 | + [ |
| 113 | + "Tool", |
| 114 | + responder.Tool( |
| 115 | + function_declarations=[ |
| 116 | + glm.FunctionDeclaration( |
| 117 | + name="datetime", description="Returns the current UTC date and time." |
| 118 | + ) |
| 119 | + ] |
| 120 | + ), |
| 121 | + ], |
| 122 | + [ |
| 123 | + "glm.Tool", |
| 124 | + glm.Tool( |
| 125 | + function_declarations=[ |
| 126 | + glm.FunctionDeclaration( |
| 127 | + name="datetime", description="Returns the current UTC date and time." |
| 128 | + ) |
| 129 | + ] |
| 130 | + ), |
| 131 | + ], |
| 132 | + [ |
| 133 | + "ToolDict", |
| 134 | + dict( |
| 135 | + function_declarations=[ |
| 136 | + dict(name="datetime", description="Returns the current UTC date and time.") |
| 137 | + ] |
| 138 | + ), |
| 139 | + ], |
| 140 | + [ |
| 141 | + "IterableFD-FD", |
| 142 | + [ |
| 143 | + responder.FunctionDeclaration( |
| 144 | + name="datetime", description="Returns the current UTC date and time." |
| 145 | + ) |
| 146 | + ], |
| 147 | + ], |
| 148 | + [ |
| 149 | + "IterableFD-CFD", |
| 150 | + [ |
| 151 | + responder.CallableFunctionDeclaration( |
| 152 | + name="datetime", |
| 153 | + description="Returns the current UTC date and time.", |
| 154 | + function=datetime, |
| 155 | + ) |
| 156 | + ], |
| 157 | + ], |
| 158 | + [ |
| 159 | + "IterableFD-dict", |
| 160 | + [dict(name="datetime", description="Returns the current UTC date and time.")], |
| 161 | + ], |
| 162 | + ["IterableFD-Callable", [datetime]], |
| 163 | + [ |
| 164 | + "FD", |
| 165 | + responder.FunctionDeclaration( |
| 166 | + name="datetime", description="Returns the current UTC date and time." |
| 167 | + ), |
| 168 | + ], |
| 169 | + [ |
| 170 | + "CFD", |
| 171 | + responder.CallableFunctionDeclaration( |
| 172 | + name="datetime", |
| 173 | + description="Returns the current UTC date and time.", |
| 174 | + function=datetime, |
| 175 | + ), |
| 176 | + ], |
| 177 | + [ |
| 178 | + "glm.FD", |
| 179 | + glm.FunctionDeclaration( |
| 180 | + name="datetime", description="Returns the current UTC date and time." |
| 181 | + ), |
| 182 | + ], |
| 183 | + ["dict", dict(name="datetime", description="Returns the current UTC date and time.")], |
| 184 | + ["Callable", datetime], |
| 185 | + ) |
| 186 | + def test_to_tools(self, tools): |
| 187 | + function_library = responder.to_function_library(tools) |
| 188 | + if function_library is None: |
| 189 | + raise ValueError("This shouldn't happen") |
| 190 | + tools = function_library.to_proto() |
| 191 | + |
| 192 | + tools = type(tools[0]).to_dict(tools[0]) |
| 193 | + tools["function_declarations"][0].pop("parameters", None) |
| 194 | + |
| 195 | + expected = dict( |
| 196 | + function_declarations=[ |
| 197 | + dict(name="datetime", description="Returns the current UTC date and time.") |
| 198 | + ] |
| 199 | + ) |
| 200 | + |
| 201 | + self.assertEqual(tools, expected) |
| 202 | + |
| 203 | + def test_two_fun_is_one_tool(self): |
| 204 | + def a(): |
| 205 | + pass |
| 206 | + |
| 207 | + def b(): |
| 208 | + pass |
| 209 | + |
| 210 | + function_library = responder.to_function_library([a, b]) |
| 211 | + if function_library is None: |
| 212 | + raise ValueError("This shouldn't happen") |
| 213 | + tools = function_library.to_proto() |
| 214 | + |
| 215 | + self.assertLen(tools, 1) |
| 216 | + self.assertLen(tools[0].function_declarations, 2) |
| 217 | + |
| 218 | + @parameterized.named_parameters( |
| 219 | + ["int", int, glm.Schema(type=glm.Type.INTEGER)], |
| 220 | + ["float", float, glm.Schema(type=glm.Type.NUMBER)], |
| 221 | + ["str", str, glm.Schema(type=glm.Type.STRING)], |
| 222 | + [ |
| 223 | + "list", |
| 224 | + list[str], |
| 225 | + glm.Schema( |
| 226 | + type=glm.Type.ARRAY, |
| 227 | + items=glm.Schema(type=glm.Type.STRING), |
| 228 | + ), |
| 229 | + ], |
| 230 | + [ |
| 231 | + "list-list-int", |
| 232 | + list[list[int]], |
| 233 | + glm.Schema( |
| 234 | + type=glm.Type.ARRAY, |
| 235 | + items=glm.Schema( |
| 236 | + glm.Schema( |
| 237 | + type=glm.Type.ARRAY, |
| 238 | + items=glm.Schema(type=glm.Type.INTEGER), |
| 239 | + ), |
| 240 | + ), |
| 241 | + ), |
| 242 | + ], |
| 243 | + ["dict", dict, glm.Schema(type=glm.Type.OBJECT)], |
| 244 | + ["dict-str-any", dict[str, Any], glm.Schema(type=glm.Type.OBJECT)], |
| 245 | + ) |
| 246 | + def test_auto_schema(self, annotation, expected): |
| 247 | + def fun(a: annotation): |
| 248 | + pass |
| 249 | + |
| 250 | + cfd = responder.FunctionDeclaration.from_function(fun) |
| 251 | + got = cfd.parameters.properties["a"] |
| 252 | + self.assertEqual(got, expected) |
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