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circuitpython/tests/micropython/heapalloc_fail_dict.py

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tests/micropython: Add some tests for failed heap allocation. This adds tests for some locations in the code where a memory allocation should raise an exception.
2019-04-18 00:34:12 -04:00
# test handling of failed heap allocation with dict
import micropython
# create dict
x = 1
micropython.heap_lock()
try:
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting.
2020-03-22 22:26:08 -04:00
{x: x}
tests/micropython: Add some tests for failed heap allocation. This adds tests for some locations in the code where a memory allocation should raise an exception.
2019-04-18 00:34:12 -04:00
except MemoryError:
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting.
2020-03-22 22:26:08 -04:00
print("MemoryError: create dict")
tests/micropython: Add some tests for failed heap allocation. This adds tests for some locations in the code where a memory allocation should raise an exception.
2019-04-18 00:34:12 -04:00
micropython.heap_unlock()
# create dict view
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting.
2020-03-22 22:26:08 -04:00
x = {1: 1}
tests/micropython: Add some tests for failed heap allocation. This adds tests for some locations in the code where a memory allocation should raise an exception.
2019-04-18 00:34:12 -04:00
micropython.heap_lock()
try:
x.items()
except MemoryError:
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting.
2020-03-22 22:26:08 -04:00
print("MemoryError: dict.items")
tests/micropython: Add some tests for failed heap allocation. This adds tests for some locations in the code where a memory allocation should raise an exception.
2019-04-18 00:34:12 -04:00
micropython.heap_unlock()