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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-02-02 00:54:36 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-02-02 01:34:11 +0200 |
| commit | 513e6567b15adf2354f0b05f486d66ee0cbe2c94 (patch) | |
| tree | 930d8909d435f1935bd2dd4a7c9dbf6bf868a18c /tests/basics/seq-unpack.py | |
| parent | edbdf71f5c810b0fb2d00c05c752fe25ecb3e832 (diff) | |
| download | micropython-513e6567b15adf2354f0b05f486d66ee0cbe2c94.tar.gz micropython-513e6567b15adf2354f0b05f486d66ee0cbe2c94.zip | |
Add testcase for sequence unpacking.
Diffstat (limited to 'tests/basics/seq-unpack.py')
| -rw-r--r-- | tests/basics/seq-unpack.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/basics/seq-unpack.py b/tests/basics/seq-unpack.py new file mode 100644 index 0000000000..af8b998d05 --- /dev/null +++ b/tests/basics/seq-unpack.py @@ -0,0 +1,36 @@ +# Basics +a, b = 1, 2 +print(a, b) +a, b = (1, 2) +print(a, b) +(a, b) = 1, 2 +print(a, b) +(a, b) = (1, 2) +print(a, b) + +# Tuples/lists are optimized +a, b = [1, 2] +print(a, b) +[a, b] = 100, 200 +print(a, b) + +try: + a, b, c = (1, 2) +except ValueError: + print("ValueError") +try: + a, b, c = [1, 2, 3, 4] +except ValueError: + print("ValueError") + +# Generic iterable object +a, b, c = range(3) +print(a, b, c) +try: + a, b, c = range(2) +except ValueError: + print("ValueError") +try: + a, b, c = range(4) +except ValueError: + print("ValueError") |