37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
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| Supported Targets | Linux |
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| ----------------- | ----- |
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# C++ ESPTimer test on Linux target
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This unit test tests basic functionality of the `ESPTimer` class. The test does not use mocks. Instead, it runs the whole implementation of the component on the Linux host. The test framework is CATCH.
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## Requirements
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* A Linux system
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* The usual IDF requirements for Linux system, as described in the [Getting Started Guides](../../../../../../docs/en/get-started/index.rst).
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* The host's gcc/g++
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This application has been tested on Ubuntu 20.04 with `gcc` version *9.3.0*.
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## Build
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First, make sure that the target is set to Linux. Run `idf.py --preview set-target linux` if you are not sure. Then do a normal IDF build: `idf.py build`.
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## Run
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IDF monitor doesn't work yet for Linux. You have to run the app manually:
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```bash
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build/test_esp_timer_cxx_host.elf
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```
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## Example Output
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Ideally, all tests pass, which is indicated by "All tests passed" in the last line:
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```bash
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$ build/test_esp_timer_cxx_host.elf
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===============================================================================
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All tests passed (9 assertions in 11 test cases)
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```
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