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| 1 | +# Copyright 2024 Intrinsic Innovation LLC. All rights reserved. |
| 2 | +# |
| 3 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +# you may not use this file except in compliance with the License. |
| 5 | +# You may obtain a copy of the License at |
| 6 | +# |
| 7 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +# |
| 9 | +# Unless required by applicable law or agreed to in writing, software |
| 10 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +# See the License for the specific language governing permissions and |
| 13 | +# limitations under the License. |
| 14 | + |
| 15 | +from rosbag2_py import LocalMessageDefinitionSource |
| 16 | + |
| 17 | + |
| 18 | +def test_local_message_definition_source_no_crash_on_bad_name(): |
| 19 | + source = LocalMessageDefinitionSource() |
| 20 | + result = source.get_full_text('some_pkg') |
| 21 | + assert result.encoding == 'unknown' |
| 22 | + assert result.encoded_message_definition == '' |
| 23 | + assert result.topic_type == 'some_pkg' |
| 24 | + |
| 25 | + |
| 26 | +def test_local_message_definition_source_can_find_msg_deps(): |
| 27 | + source = LocalMessageDefinitionSource() |
| 28 | + result = source.get_full_text('rosbag2_test_msgdefs/ComplexMsg') |
| 29 | + assert result.encoding == 'ros2msg' |
| 30 | + assert result.encoded_message_definition == ( |
| 31 | + 'rosbag2_test_msgdefs/BasicMsg b\n' |
| 32 | + '\n' |
| 33 | + '================================================================================\n' |
| 34 | + 'MSG: rosbag2_test_msgdefs/BasicMsg\n' |
| 35 | + 'float32 c\n' |
| 36 | + ) |
| 37 | + |
| 38 | + |
| 39 | +def test_local_message_definition_source_can_find_srv_deps_in_msg(): |
| 40 | + source = LocalMessageDefinitionSource() |
| 41 | + result = source.get_full_text('rosbag2_test_msgdefs/srv/ComplexSrvMsg') |
| 42 | + assert result.encoding == 'ros2msg' |
| 43 | + assert result.topic_type == 'rosbag2_test_msgdefs/srv/ComplexSrvMsg' |
| 44 | + assert result.encoded_message_definition == ( |
| 45 | + '================================================================================\n' |
| 46 | + 'SRV: rosbag2_test_msgdefs/srv/ComplexSrvMsg\n' |
| 47 | + 'rosbag2_test_msgdefs/BasicMsg req\n' |
| 48 | + '---\n' |
| 49 | + 'rosbag2_test_msgdefs/BasicMsg resp\n' |
| 50 | + '\n' |
| 51 | + '================================================================================\n' |
| 52 | + 'MSG: rosbag2_test_msgdefs/BasicMsg\n' |
| 53 | + 'float32 c\n' |
| 54 | + ) |
| 55 | + |
| 56 | + |
| 57 | +def test_local_message_definition_source_can_find_srv_deps_in_idl(): |
| 58 | + source = LocalMessageDefinitionSource() |
| 59 | + result = source.get_full_text('rosbag2_test_msgdefs/srv/ComplexSrvIdl') |
| 60 | + assert result.encoding == 'ros2idl' |
| 61 | + assert result.topic_type == 'rosbag2_test_msgdefs/srv/ComplexSrvIdl' |
| 62 | + assert result.encoded_message_definition == ( |
| 63 | + '================================================================================\n' |
| 64 | + 'SRV: rosbag2_test_msgdefs/srv/ComplexSrvIdl\n' |
| 65 | + 'rosbag2_test_msgdefs/BasicIdl req\n' |
| 66 | + '---\n' |
| 67 | + 'rosbag2_test_msgdefs/BasicIdl resp\n' |
| 68 | + '\n' |
| 69 | + '================================================================================\n' |
| 70 | + 'MSG: rosbag2_test_msgdefs/BasicIdl\n' |
| 71 | + '\n' |
| 72 | + '================================================================================\n' |
| 73 | + 'IDL: rosbag2_test_msgdefs/BasicIdl\n' |
| 74 | + 'module rosbag2_test_msgdefs {\n' |
| 75 | + ' module msg {\n' |
| 76 | + ' struct BasicIdl {\n' |
| 77 | + ' float x;\n' |
| 78 | + ' };\n' |
| 79 | + ' };\n' |
| 80 | + '};\n' |
| 81 | + ) |
| 82 | + |
| 83 | + |
| 84 | +def test_local_message_definition_source_can_find_idl_deps(): |
| 85 | + source = LocalMessageDefinitionSource() |
| 86 | + result = source.get_full_text('rosbag2_test_msgdefs/msg/ComplexIdl') |
| 87 | + assert result.encoding == 'ros2idl' |
| 88 | + assert result.topic_type == 'rosbag2_test_msgdefs/msg/ComplexIdl' |
| 89 | + assert result.encoded_message_definition == ( |
| 90 | + '================================================================================\n' |
| 91 | + 'IDL: rosbag2_test_msgdefs/msg/ComplexIdl\n' |
| 92 | + '#include "rosbag2_test_msgdefs/msg/BasicIdl.idl"\n' |
| 93 | + '\n' |
| 94 | + 'module rosbag2_test_msgdefs {\n' |
| 95 | + ' module msg {\n' |
| 96 | + ' struct ComplexIdl {\n' |
| 97 | + ' rosbag2_test_msgdefs::msg::BasicIdl a;\n' |
| 98 | + ' };\n' |
| 99 | + ' };\n' |
| 100 | + '};\n' |
| 101 | + '\n' |
| 102 | + '================================================================================\n' |
| 103 | + 'IDL: rosbag2_test_msgdefs/msg/BasicIdl\n' |
| 104 | + 'module rosbag2_test_msgdefs {\n' |
| 105 | + ' module msg {\n' |
| 106 | + ' struct BasicIdl {\n' |
| 107 | + ' float x;\n' |
| 108 | + ' };\n' |
| 109 | + ' };\n' |
| 110 | + '};\n' |
| 111 | + ) |
| 112 | + |
| 113 | + |
| 114 | +def test_local_message_definition_source_can_resolve_msg_with_idl_deps(): |
| 115 | + source = LocalMessageDefinitionSource() |
| 116 | + result = source.get_full_text( |
| 117 | + 'rosbag2_test_msgdefs/msg/ComplexMsgDependsOnIdl') |
| 118 | + assert result.encoding == 'ros2idl' |
| 119 | + assert result.topic_type == 'rosbag2_test_msgdefs/msg/ComplexMsgDependsOnIdl' |
| 120 | + assert result.encoded_message_definition == ( |
| 121 | + '================================================================================\n' |
| 122 | + 'IDL: rosbag2_test_msgdefs/msg/ComplexMsgDependsOnIdl\n' |
| 123 | + '// generated from rosidl_adapter/resource/msg.idl.em\n' |
| 124 | + '// with input from rosbag2_test_msgdefs/msg/ComplexMsgDependsOnIdl.msg\n' |
| 125 | + '// generated code does not contain a copyright notice\n' |
| 126 | + '\n' |
| 127 | + '#include "rosbag2_test_msgdefs/msg/BasicIdl.idl"\n' |
| 128 | + '\n' |
| 129 | + 'module rosbag2_test_msgdefs {\n' |
| 130 | + ' module msg {\n' |
| 131 | + ' struct ComplexMsgDependsOnIdl {\n' |
| 132 | + ' rosbag2_test_msgdefs::msg::BasicIdl a;\n' |
| 133 | + ' };\n' |
| 134 | + ' };\n' |
| 135 | + '};\n' |
| 136 | + '\n' |
| 137 | + '================================================================================\n' |
| 138 | + 'IDL: rosbag2_test_msgdefs/msg/BasicIdl\n' |
| 139 | + 'module rosbag2_test_msgdefs {\n' |
| 140 | + ' module msg {\n' |
| 141 | + ' struct BasicIdl {\n' |
| 142 | + ' float x;\n' |
| 143 | + ' };\n' |
| 144 | + ' };\n' |
| 145 | + '};\n' |
| 146 | + ) |
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