Commit Graph

82 Commits

Author SHA1 Message Date
Damien George f4df3aaa72 py: Allow bytecode/native to put iter_buf on stack for simple for loops.
So that the "for x in it: ..." statement can now work without using the
heap (so long as the iterator argument fits in an iter_buf structure).
2017-02-16 18:38:06 +11:00
Rami Ali b7024f0f64 tests/cmdline: Improve repl.c autocomplete test coverage. 2016-12-29 17:14:04 +11:00
Damien George cdec7ba30e tests: Add a coverage test for printing the parse-tree. 2016-12-22 11:26:06 +11:00
Damien George 453c2e8f55 tests/cmdline: Improve coverage test for printing bytecode. 2016-10-17 11:23:37 +11:00
Damien George 5e22afce41 tests: Improve test coverage of py/compile.c. 2016-10-11 12:30:32 +11:00
stijn 7f19b1c3eb tests: Fix expected output of verbose cmdline test
The output might contain more than one line ending in 5b so properly skip
everything until the next known point.
This fixes test failures in appveyor debug builds.
2016-10-05 12:58:50 +02:00
Damien George f65e4f0b8f tests/cmdline/cmd_showbc: Fix test now that 1 value is stored on stack.
This corresponds to the change in the way exception values are stored on
the Python value stack.
2016-09-27 13:22:06 +10:00
Damien George bb954d80a4 tests: Get cmdline verbose tests running again.
The showbc function now no longer uses the system printf so works
correctly.
2016-09-20 11:33:19 +10:00
Damien George 3b5affa0d1 tests/cmdline: Add test for -O option to check optimisation value. 2016-08-26 22:29:38 +10:00
Alex March 69d9e7d27d py/repl: Check for an identifier char after the keyword.
- As described in the #1850.
- Add cmdline tests.
2016-02-17 08:56:15 +00:00
Damien George 3aa7dd23c9 unix: Add exit and paste-mode hints to shell startup banner.
Thanks to @nyov for the initial patch.
2015-10-12 00:19:00 +01:00
Damien George 0334058fa4 Rename "Micro Python" to "MicroPython" in REPL, help, readme's and misc. 2015-10-12 00:06:25 +01:00
Alex March 15018291b2 tests: Add escaped quotes tests for REPL.
Test possible combinations of single and double quotes with escaped
quotes and parenthesis with and without function calls in REPL.

Covers: #1419
2015-09-19 14:06:23 +01:00
Damien George 3ca84026db unix: Enable REPL auto-indent. 2015-09-12 22:09:18 +01:00
Paul Sokolovsky a3fe307400 tests: Consolidate all feature check snippets under feature_check/. 2015-08-30 11:36:42 +03:00
Tom Soulanille 20f40c3229 tests: Remove over-specification of startup banner 2015-08-08 12:37:36 +01:00
Tom Soulanille 89852d38ef run-tests: Test REPL emacs keys, but only if present.
Uses cmdline/repl_emacs_check.py to check for presence of emacs keys in
repl before doing full feature test.
2015-08-06 00:03:44 +01:00
Tom Soulanille 3dd0b69e46 run-tests: Use PTY when running REPL tests. 2015-07-26 15:23:11 +01:00
Damien George 59fba2d6ea py: Remove mp_load_const_bytes and instead load precreated bytes object.
Previous to this patch each time a bytes object was referenced a new
instance (with the same data) was created.  With this patch a single
bytes object is created in the compiler and is loaded directly at execute
time as a true constant (similar to loading bignum and float objects).
This saves on allocating RAM and means that bytes objects can now be
used when the memory manager is locked (eg in interrupts).

The MP_BC_LOAD_CONST_BYTES bytecode was removed as part of this.

Generated bytecode is slightly larger due to storing a pointer to the
bytes object instead of the qstr identifier.

Code size is reduced by about 60 bytes on Thumb2 architectures.
2015-06-25 14:42:13 +00:00
Damien George c5029bcbf3 py: Add MP_BINARY_OP_DIVMOD to simplify and consolidate divmod builtin. 2015-06-13 23:36:30 +01:00
Damien George 9ae3fc6523 unix: Add option to use uPy readline, and enable by default.
This gets uPy readline working with unix port, with tab completion and
history.  GNU readline is still supported, configure using
MICROPY_USE_READLINE variable.
2015-05-27 15:59:43 +01:00
Damien George c2a4e4effc py: Convert hash API to use MP_UNARY_OP_HASH instead of ad-hoc function.
Hashing is now done using mp_unary_op function with MP_UNARY_OP_HASH as
the operator argument.  Hashing for int, str and bytes still go via
fast-path in mp_unary_op since they are the most common objects which
need to be hashed.

This lead to quite a bit of code cleanup, and should be more efficient
if anything.  It saves 176 bytes code space on Thumb2, and 360 bytes on
x86.

The only loss is that the error message "unhashable type" is now the
more generic "unsupported type for __hash__".
2015-05-12 22:46:02 +01:00
Damien George 9a42eb541e py: Fix naming of function arguments when function is a closure.
Addresses issue #1226.
2015-05-06 13:55:33 +01:00
Damien George 367d4d1098 tests: Fix cmd_showbc now that LOAD_CONST_ELLIPSIS bytecode is gone. 2015-05-05 23:58:52 +01:00
Damien George 8c1d23a0e2 py: Modify bytecode "with" behaviour so it doesn't use any heap.
Before this patch a "with" block needed to create a bound method object
on the heap for the __exit__ call.  Now it doesn't because we use
load_method instead of load_attr, and save the method+self on the stack.
2015-04-24 01:52:28 +01:00
Damien George c9aa1883ed py: Simplify bytecode prelude when encoding closed over variables. 2015-04-07 00:08:17 +01:00
Damien George 9dd3640464 tests: Add missing tests for builtins, and many other things. 2015-04-04 22:05:30 +01:00
Damien George d478fc75b3 tests: Adjust expected output, since Travis can't do git describe. 2015-03-20 21:31:50 +00:00
Damien George 1004535237 tests: Make cmdline tests more stable by using regex for matching. 2015-03-20 17:25:25 +00:00
Damien George 0683c1ceef tests: Don't try to verify amount of memory used in cmd_showbc test. 2015-03-14 17:38:41 +00:00
Damien George 703c009681 tests: Add cmdline test to test showbc code. 2015-03-14 14:06:20 +00:00
Damien George 143c34109c tests: Add ability to test uPy cmdline executable.
This allows to test options passed to cmdline executable, as well as the
behaviour of the REPL.
2015-03-13 10:58:34 +00:00