micropython/tests/float/float_struct.py

# test struct package with floats
try:
    try:
        import ustruct as struct
    except:
        import struct
except ImportError:
    print("SKIP")
    raise SystemExit

i = 1.0 + 1 / 2
# TODO: it looks like '=' format modifier is not yet supported
# for fmt in ('f', 'd', '>f', '>d', '<f', '<d', '=f', '=d'):
for fmt in ("f", "d", ">f", ">d", "<f", "<d"):
    x = struct.pack(fmt, i)
    v = struct.unpack(fmt, x)[0]
    print("%2s: %.17f - %s" % (fmt, v, (i == v) and "passed" or "failed"))
py: Add support for floats in mp_binary_{get,set}_val() - This then provides support for floats in the struct package 2015-01-25 02:50:34 +00:00			`# test struct package with floats`
modstruct: Rename module to "ustruct", to allow full Python-level impl. 2015-05-04 14:35:40 +01:00			`try:`
tests/float: Make various tests skippable. 2017-03-08 23:11:05 +00:00			`try:`
			`import ustruct as struct`
			`except:`
			`import struct`
			`except ImportError:`
			`print("SKIP")`
tests/float: Convert "sys.exit()" to "raise SystemExit". The latter is shorter and simpler because it doesn't require importing the sys module. 2017-06-08 05:00:57 +01:00			`raise SystemExit`
py: Add support for floats in mp_binary_{get,set}_val() - This then provides support for floats in the struct package 2015-01-25 02:50:34 +00:00
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. 2020-03-23 02:26:08 +00:00			`i = 1.0 + 1 / 2`
py: Add support for floats in mp_binary_{get,set}_val() - This then provides support for floats in the struct package 2015-01-25 02:50:34 +00:00			`# TODO: it looks like '=' format modifier is not yet supported`
			`# for fmt in ('f', 'd', '>f', '>d', '<f', '<d', '=f', '=d'):`
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. 2020-03-23 02:26:08 +00:00			`for fmt in ("f", "d", ">f", ">d", "<f", "<d"):`
py: Add support for floats in mp_binary_{get,set}_val() - This then provides support for floats in the struct package 2015-01-25 02:50:34 +00:00			`x = struct.pack(fmt, i)`
			`v = struct.unpack(fmt, x)[0]`
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. 2020-03-23 02:26:08 +00:00			`print("%2s: %.17f - %s" % (fmt, v, (i == v) and "passed" or "failed"))`