Files
neovim/test/functional/script/luacats_parser_spec.lua
Lewis Russell a5fe8f59d9 docs: improve/add documentation of Lua types
- Added `@inlinedoc` so single use Lua types can be inlined into the
  functions docs. E.g.

  ```lua
  --- @class myopts
  --- @inlinedoc
  ---
  --- Documentation for some field
  --- @field somefield integer

  --- @param opts myOpts
  function foo(opts)
  end
  ```

  Will be rendered as

  ```
  foo(opts)

    Parameters:
      - {opts} (table) Object with the fields:
               - somefield (integer) Documentation
                 for some field
  ```

- Marked many classes with with `@nodoc` or `(private)`.
  We can eventually introduce these when we want to.
2024-03-01 23:02:18 +00:00

107 lines
1.8 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local eq = helpers.eq
local parser = require('scripts/luacats_parser')
--- @param name string
--- @param text string
--- @param exp table<string,string>
local function test(name, text, exp)
exp = vim.deepcopy(exp, true)
it(name, function()
eq(exp, parser.parse_str(text, 'myfile.lua'))
end)
end
describe('luacats parser', function()
local exp = {
myclass = {
kind = 'class',
module = 'myfile.lua',
name = 'myclass',
fields = {
{ kind = 'field', name = 'myclass', type = 'integer' },
},
},
}
test(
'basic class',
[[
--- @class myclass
--- @field myclass integer
]],
exp
)
exp.myclass.inlinedoc = true
test(
'class with @inlinedoc (1)',
[[
--- @class myclass
--- @inlinedoc
--- @field myclass integer
]],
exp
)
test(
'class with @inlinedoc (2)',
[[
--- @inlinedoc
--- @class myclass
--- @field myclass integer
]],
exp
)
exp.myclass.inlinedoc = nil
exp.myclass.nodoc = true
test(
'class with @nodoc',
[[
--- @nodoc
--- @class myclass
--- @field myclass integer
]],
exp
)
exp.myclass.nodoc = nil
exp.myclass.access = 'private'
test(
'class with (private)',
[[
--- @class (private) myclass
--- @field myclass integer
]],
exp
)
exp.myclass.fields[1].desc = 'Field\ndocumentation'
test(
'class with field doc above',
[[
--- @class (private) myclass
--- Field
--- documentation
--- @field myclass integer
]],
exp
)
exp.myclass.fields[1].desc = 'Field documentation'
test(
'class with field doc inline',
[[
--- @class (private) myclass
--- @field myclass integer Field documentation
]],
exp
)
end)