20 lines
1.3 KiB
Markdown
20 lines
1.3 KiB
Markdown
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## Swift MAVLink library test project ##
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`MAVLinkTests` target covers `DataExtensions` with unit tests (conversion between raw data and typed values). Also it contains some integration tests for `MAVLink` class.
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To quickly generate MAVLink classes and enums for Swift you can use following script:
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```bash
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./ardugen.sh
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```
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It will generate Swift files for `ardupilotmega.xml` definitions into `MAVLink/MAVLink/Swift` folder and C headers for the same xml file into `MAVLinkTest/MAVLink/C` folder. C headers are used to check Swift library compatibility with C/C++ implementations.
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Please keep in mind that you will probably need to re-add generated MAVLink swift files to the project as complete list of files depends on specific declarations in xml file. C headers will be compiled as Clang module, so there is no need to add them into Xcode project.
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Test suite consists of:
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- `DataExtensionsTests.swift` contains unit tests that cover raw-to-typed values transformations and vice versa (with informative erroring)
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- `MAVLinkTests.swift` covers some edge cases of parsing state machine
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- `CompareWithCImpTests.swift` tests which compare output of Swift library with C on the same raw data input (attached tlog file)
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Test tlog file was downloaded from [DroneKit LA testdata](https://github.com/dronekit/dronekit-la-testdata) repository.
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