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---@diagnostic disable: lowercase-global
local spy = require "luassert.spy"
local util = require "luassert.util"
local InstallContext = require "mason-core.installer.context"
local InstallHandle = require "mason-core.installer.handle"
local a = require "mason-core.async"
local registry = require "mason-registry"
function async_test(suspend_fn)
return function()
local ok, err = pcall(a.run_blocking, suspend_fn)
if not ok then
error(err, util.errorlevel())
end
end
end
local TableMock = {}
TableMock.__index = TableMock
function TableMock.new(tbl, key)
return setmetatable({
tbl = tbl,
key = key,
}, TableMock)
end
function TableMock:apply(value)
self.original_value = self.tbl[self.key]
self.tbl[self.key] = value
end
function TableMock:revert()
self.tbl[self.key] = self.original_value
end
-- selene: allow(incorrect_standard_library_use)
mockx = {
just_runs = function() end,
returns = function(val)
return function()
return val
end
end,
throws = function(exception)
return function()
error(exception, 2)
end
end,
table = function(tbl, key, new_value)
local mock = TableMock.new(tbl, key)
mock:apply(new_value)
assert:add_spy(mock)
return mock
end,
}
---@param package_name string
function InstallHandleGenerator(package_name)
return InstallHandle.new(registry.get_package(package_name))
end
---@param handle InstallHandle
---@param opts InstallContextOpts | nil
function InstallContextGenerator(handle, opts)
local context = InstallContext.new(handle, opts or {})
context.spawn = setmetatable({}, {
__index = function(s, cmd)
s[cmd] = spy.new(mockx.just_runs())
return s[cmd]
end,
})
return context
end
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