mirror of
https://github.com/ROCm/composable_kernel.git
synced 2026-05-03 13:11:25 +00:00
ffdee5e774
* Add more printing to core cktile * Revert other changes in static encoding pattern * Refactor to using a free print() function * Remove loops and print just the containers * Print tuple with better formatting, fix sequence compilation * Add some tests for print utility * Add print utility header * Print for static_encoding_pattern * add buffer_view printing * Align vector_traits * Fix formatting * Lower-case enum strings Co-authored-by: Christopher Millette <63608002+cgmillette@users.noreply.github.com> * Remove empty comment lines * Fix test with lower-case too * Reduce repeated code in print tests, move helper function closer to type definition, test X&Y * Add test_print_common.hpp * add print.hpp in core.hpp --------- Co-authored-by: Aviral Goel <aviral.goel@amd.com> Co-authored-by: Christopher Millette <63608002+cgmillette@users.noreply.github.com> Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>
71 lines
1.9 KiB
Markdown
71 lines
1.9 KiB
Markdown
# Print Function Tests
|
|
|
|
This directory contains unit tests for testing the print functionality of various data structures and coordinate transformations in the composable_kernel library.
|
|
|
|
## Tests Included
|
|
|
|
### test_print_sequence.cpp
|
|
Tests the print functionality for `sequence<...>` containers:
|
|
- Simple sequences with multiple elements
|
|
- Single element sequences
|
|
- Empty sequences
|
|
- Longer sequences
|
|
|
|
### test_print_array.cpp
|
|
Tests the print functionality for `array<T, N>` containers:
|
|
- Arrays with integer values
|
|
- Single element arrays
|
|
- Empty arrays (size 0)
|
|
- Arrays with floating point values
|
|
|
|
### test_print_tuple.cpp
|
|
Tests the print functionality for `tuple<...>` containers:
|
|
- Simple tuples with numbers
|
|
- Single element tuples
|
|
- Empty tuples
|
|
- Mixed type tuples
|
|
|
|
### test_print_coordinate_transform.cpp
|
|
Tests the print functionality for coordinate transformation structures:
|
|
- `pass_through` transform
|
|
- `embed` transform
|
|
- `merge` transform
|
|
- `unmerge` transform
|
|
- `freeze` transform
|
|
|
|
## Testing Approach
|
|
|
|
All tests use Google Test's `CaptureStdout()` functionality to capture the output from print functions and verify the formatting:
|
|
|
|
```cpp
|
|
testing::internal::CaptureStdout();
|
|
print(object);
|
|
std::string output = testing::internal::GetCapturedStdout();
|
|
EXPECT_EQ(output, "expected_format");
|
|
```
|
|
|
|
This approach enables testing of print function output without affecting the console during test execution.
|
|
|
|
## Building and Running
|
|
|
|
The tests are integrated into the CMake build system. To build and run the print tests:
|
|
|
|
```bash
|
|
# Build the specific test
|
|
make test_print_sequence
|
|
|
|
# Run the test
|
|
./test_print_sequence
|
|
|
|
# Or run all print tests using CTest
|
|
ctest -R "test_print"
|
|
```
|
|
|
|
## Adding New Tests
|
|
|
|
To add tests for new data structures:
|
|
|
|
1. Create a new test file: `test_print_<structure_name>.cpp`
|
|
2. Follow the existing pattern using `CaptureStdout()`
|
|
3. Add the test executable to `CMakeLists.txt`
|