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Merged
Conarius merged 1 commit into from
Aug 1, 2025
Merged

feat(tests): use mason.nvim v2 #17

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8 changes: 6 additions & 2 deletions tests/action.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -98,16 +98,17 @@ runs:
shell: bash
run: |
git clone https://github.com/mason-org/mason.nvim "$GITHUB_ACTION_PATH/mason.nvim"
git -C "$GITHUB_ACTION_PATH/mason.nvim" checkout v1.x

- if: ${{ steps.prepare.outputs.PACKAGES != '' }}
uses: rhysd/action-setup-vim@v1
with:
neovim: true
version: v0.7.0
# Minimum supported mason.nvim version
version: v0.10.0

- if: ${{ steps.prepare.outputs.PACKAGES != '' }}
shell: bash
name: mason.nvim healthcheck
id: healthchecks
run: |
nvim --headless \
Expand All @@ -117,6 +118,7 @@ runs:
-c qa

- if: ${{ steps.prepare.outputs.PACKAGES != '' }}
name: Install yq
shell: bash
run: |
nvim --headless \
Expand All @@ -126,11 +128,13 @@ runs:
-c qa

- if: ${{ steps.prepare.outputs.PACKAGES != '' }}
name: Run package tests
run: nvim --headless -c "luafile $GITHUB_ACTION_PATH/test-runner.lua" -c 1cq
shell: bash
env:
PACKAGES: ${{ steps.prepare.outputs.PACKAGES }}
TARGET: ${{ inputs.target }}
REGISTRY: ${{ github.workspace }}
MASON_VERBOSE_LOGS: "1"
# This is only needed by r-languageserver due to (somewhat unclear) requirements in remotes::install_github().
GITHUB_PAT: ${{ inputs.GITHUB_TOKEN }}
39 changes: 11 additions & 28 deletions tests/test-runner.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,10 @@ if GITHUB_ACTION_PATH then
vim.opt.rtp:prepend(GITHUB_ACTION_PATH .. "/mason.nvim")
end

local Pkg = require "mason-core.package"
local spawn = require "mason-core.spawn"
local registry = require "mason-registry"
local _ = require "mason-core.functional"
local fs = require "mason-core.fs"
local path = require "mason-core.path"
local a = require "mason-core.async"
local registry_installer = require "mason-core.installer.registry"
local compiler = require "mason-core.installer.compiler"
local Result = require "mason-core.result"
local platform = require "mason-core.platform"
local Purl = require "mason-core.purl"
Expand Down Expand Up @@ -45,30 +42,14 @@ local log = setmetatable({}, {

require("mason").setup {
log_level = vim.log.levels[DEBUG and "DEBUG" or "INFO"],
registries = {
"file:" .. vim.env.REGISTRY
}
}
registry.refresh()

local yq = vim.fn.exepath "yq"

---@param pkg_path string
local function parse_package_spec(pkg_path)
return Result.try(function(try)
local raw_yaml = fs.async.read_file(path.concat { vim.loop.cwd(), pkg_path })
local raw_spec = try(spawn[yq] {
"-o",
"json",
on_spawn = function(_, stdio)
local stdin = stdio[1]
stdin:write(raw_yaml, function()
stdin:shutdown()
end)
end,
})
local spec = vim.json.decode(raw_spec.stdout)
spec.schema = "registry+v1"
return Pkg.new(spec)
end)
end

local is_not_empty = _.complement(_.equals "")

---@param pkg Package
Expand Down Expand Up @@ -102,7 +83,7 @@ local function get_targets(pkg)

if VERSION then
for _, target in ipairs(targets) do
if registry_installer.parse(pkg.spec, { target = target, version = VERSION }):is_success() then
if compiler.parse(pkg.spec, { target = target, version = VERSION }):is_success() then
return Result.success { { target = target, version = VERSION } }
else
return Result.failure(("Unsupported platform (version=%s)."):format(VERSION))
Expand All @@ -117,7 +98,7 @@ local function get_targets(pkg)
if
Purl.parse(source.id)
:and_then(function(purl)
return registry_installer
return compiler
.parse(pkg.spec, { target = target, version = purl.version })
:on_success(function()
table.insert(resolved_targets, { target = target, version = purl.version })
Expand All @@ -143,7 +124,9 @@ local ok, err = pcall(a.run_blocking, function()
log.info("Testing packages", packages)

for __, pkg_path in ipairs(packages) do
local pkg = try(parse_package_spec(pkg_path))
-- Turns "packages/rust-analyzer/package.yaml" into "rust-analyzer"
local pkg_name = vim.fn.fnamemodify(pkg_path, ":h:t")

@chrisgrieser chrisgrieser Aug 1, 2025

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For code readability, this could also be achieved with vim.fs.basename(vim.fs.dirname(pkg_path))

local pkg = registry.get_package(pkg_name)
a.scheduler()
get_targets(pkg)
:on_success(function(targets)
Expand Down