1,742 commits

Author	SHA1	Message	Date
Michael Miller	307c679609	Rework stubbing type hierarchy ... No longer need to "inject" stubs for new methods. No weird lookup of super/previous_def. Handle visibility modifier of def.	2022-04-28 22:07:12 -06:00
Michael Miller	8f5f3becb4	Some initial rework of stub macros	2022-04-16 23:37:00 -06:00
Michael Miller	0758c19a86	Remove need for nillable argument to cast macro ... The `class` method cannot be stubbed as this causes the cast (via `as`) to fail at compile-time.	2022-04-16 16:33:37 -06:00
Michael Miller	23d2c014b4	Implement fallback for methods without a stub	2022-04-15 17:27:30 -06:00
Michael Miller	6f04e0b9da	Allow uninteresting messages through mocks ... If they are stubbed, but don't match arguments, raise an error.	2022-04-15 17:17:34 -06:00
Michael Miller	4b21c9e6c1	Introduce _spectator_stub_for_method? utility method	2022-04-15 17:16:49 -06:00
Michael Miller	3961662bf6	Experimental mock functionality	2022-04-10 20:01:54 -06:00
Michael Miller	b0e27c69e8	Fix equality check	2022-04-10 15:24:45 -06:00
Michael Miller	e8bac86017	Ensure Stubbable can have stubs defined ... Require implementation of _spectator_define_stub.	2022-04-10 11:11:36 -06:00
Michael Miller	0ad1ec11f3	Initial macros for defining and initializing mocks	2022-04-02 18:43:13 -06:00
Michael Miller	d97a62e601	Rename constant DOUBLES to TYPES ... Will use for doubles and mocks.	2022-04-02 17:58:15 -06:00
Michael Miller	519836147e	Restructure stub modifiers	2022-04-02 10:50:27 -06:00
Michael Miller	318e4f3707	Store location information in stub ... Allows tracking where a stub was originally defined.	2022-04-02 10:39:59 -06:00
Michael Miller	e61b31e47b	Add docs for allow and receive	2022-04-02 10:25:27 -06:00
Michael Miller	17592287ad	Replace stub value method with call method ... Pass method call information to stub.	2022-03-31 23:07:55 -06:00
Michael Miller	2131967ba6	Workaround Crystal compiler bug	2022-03-31 22:54:03 -06:00
Michael Miller	e05ef94ef5	Initial work on stub DSL - found bug in Crystal compiler ... ``` Module validation failed: Invalid bitcast %4 = bitcast i32* %3 to %"(Spectator::Arguments(T, NT) | Nil)", !dbg !16 (Exception) from /crystal/src/int.cr:541:9 in 'finish' from /crystal/src/compiler/crystal/codegen/codegen.cr:71:7 in 'codegen' from /crystal/src/compiler/crystal/compiler.cr:173:16 in 'compile' from /crystal/src/compiler/crystal/command/spec.cr:98:14 in 'spec' from /crystal/src/hash.cr:901:11 in '__crystal_main' from /crystal/src/crystal/main.cr:115:5 in 'main' from src/env/__libc_start_main.c:94:2 in 'libc_start_main_stage2' Error: you've found a bug in the Crystal compiler. ... ``` I haven't been able to reproduce this in a simplified form. Passing the `constraint` argument in NullStub#and_return to ValueStub.new triggers the bug. Removing the `constraint` argument fixes the issue.	2022-03-31 22:49:45 -06:00
Michael Miller	003be48591	Use responds_to? to ensure stub is cast correctly	2022-03-31 22:39:21 -06:00
Michael Miller	9c1357da3f	Allow passing predefined stubs in as keyword args	2022-03-31 18:55:12 -06:00
Michael Miller	c1195ef687	Simplify macro eval by returning a lazy double	2022-03-31 18:54:39 -06:00
Michael Miller	914def05e1	Add docs	2022-03-31 18:51:28 -06:00
Michael Miller	231323bbf1	Add return type restriction ... This overrides the previous definition which doesn't have a restriction. This is a workaround for the inability to infer a stub's return type.	2022-03-30 21:10:36 -06:00
Michael Miller	f1a68fee8c	Typo	2022-03-30 20:46:53 -06:00
Michael Miller	39f5ea34eb	Another place that needs a cast	2022-03-30 20:33:19 -06:00
Michael Miller	613c969fbb	Match RSpec behavior	2022-03-30 20:28:36 -06:00
Michael Miller	1327d74040	Fix handling of stubs with the same name	2022-03-26 00:13:24 -06:00
Michael Miller	1199379833	Various fixes	2022-03-26 00:12:37 -06:00
Michael Miller	bbaa8816b8	Weird segfault when inspecting value type is back. ... Working around with a crude rescue block.	2022-03-25 23:54:44 -06:00
Michael Miller	b28437ccc4	Match RSpec behavior	2022-03-25 22:32:27 -06:00
Michael Miller	28488d308e	Don't invoke fallback if there are stubs for the method	2022-03-25 22:30:39 -06:00
Michael Miller	fc51c1d730	More logging	2022-03-24 02:39:15 -06:00
Michael Miller	b97a367be7	Method return type restriction takes precedence over original return type ... Raise TypeCastError on ambiguous stub values.	2022-03-24 02:01:25 -06:00
Michael Miller	7dd2cffa8e	Inspecting the value's class seems to work now	2022-03-22 22:13:02 -06:00
Michael Miller	d6fcf128ba	Temporarily disable returning un-cast value	2022-03-22 22:11:34 -06:00
Michael Miller	78dea01abe	Manual method existence check	2022-03-20 21:49:21 -06:00
Michael Miller	0fb7be6722	Use stub instead of abstract_stub by default for stub_all ... RSpec doesn't appear to raise unexpected message errors for standard object methods (like to_s). There are also a lot of issues that arise when requiring a stub on common methods.	2022-03-20 15:38:26 -06:00
Michael Miller	e209fe3eb5	Use Box for Wrapper implementation ... This won't raise on invalid casts. It should reduce the amount of instantiated types and methods.	2022-03-19 22:53:50 -06:00
Michael Miller	18a03b02fe	Include reserved	2022-03-19 22:36:25 -06:00
Michael Miller	03a031ad38	Use absolute path to RESERVED_KEYWORDS	2022-03-19 22:00:12 -06:00
Michael Miller	b23a567ee3	Add require statements	2022-03-19 21:56:58 -06:00
Michael Miller	04cf211f24	Move reserved keywords to a separate file ... Add finalize as a reserved keyword.	2022-03-19 21:56:18 -06:00
Michael Miller	04f3614ff7	Workaround issue with value not being found ... For some reason the `value` method isn't found. Event casting to TypedStub doesn't work.	2022-03-19 20:00:50 -06:00
Michael Miller	bed84b315d	Add lazy double	2022-03-19 19:32:41 -06:00
Michael Miller	162ad4df33	Report call and args like other error messages	2022-03-19 18:58:06 -06:00
Michael Miller	b3fa2e3bfe	Address Ameba issues	2022-03-19 17:22:13 -06:00
Michael Miller	2f1999b377	Fix call expansion in debug log ... Macro expansion somehow generated an error when calling a missing method with a block. ``` syntax error in :1 Error: unknown token: 'n' ``` It seems like 'n' is from the '\n' that was previously generated: ``` Log.debug { "Got undefined method " + "baz do\n yield\nend" } ```	2022-03-19 16:32:25 -06:00
Michael Miller	17e97cb39a	Explode method expansion ... Somewhere along the way the block argument gets dropped. Even though `method` is a `Def` that accepts a block, the `&block` portion is dropped. Possible Crystal compiler bug.	2022-03-19 16:13:11 -06:00
Michael Miller	15dd2ea6f1	Inject stubbable method that accepts a block	2022-03-19 16:09:35 -06:00
Michael Miller	99aa8afdce	Add as_null_object method	2022-03-19 14:41:45 -06:00
Michael Miller	70787ce2d4	Extend NullDouble from Double	2022-03-19 13:00:42 -06:00