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local a = require "mason-core.async"
local match = require "luassert.match"
local mock = require "luassert.mock"
local spawn = require "mason-core.spawn"
local spy = require "luassert.spy"
local stub = require "luassert.stub"
describe("powershell manager", function()
local snapshot
before_each(function()
snapshot = assert.snapshot()
end)
after_each(function()
snapshot:revert()
end)
local function powershell()
package.loaded["mason-core.installer.managers.powershell"] = nil
return require "mason-core.installer.managers.powershell"
end
it("should use pwsh if available", function()
stub(spawn, "pwsh", function() end)
stub(spawn, "powershell", function() end)
stub(vim.fn, "executable")
vim.fn.executable.on_call_with("pwsh").returns(1)
powershell().command "echo 'Is this bash?'"
assert.spy(spawn.pwsh).was_called(1)
assert.spy(spawn.powershell).was_called(0)
end)
it("should use powershell if pwsh is not available", function()
stub(spawn, "pwsh", function() end)
stub(spawn, "powershell", function() end)
stub(vim.fn, "executable")
vim.fn.executable.on_call_with("pwsh").returns(0)
local powershell = powershell()
a.run_blocking(powershell.command, "echo 'Is this bash?'")
assert.spy(spawn.pwsh).was_called(0)
assert.spy(spawn.powershell).was_called(1)
end)
it("should use the provided spawner for commands", function()
spy.on(spawn, "pwsh")
local custom_spawn = mock.new { pwsh = mockx.just_runs }
stub(vim.fn, "executable")
vim.fn.executable.on_call_with("pwsh").returns(1)
powershell().command("echo 'Is this bash?'", {}, custom_spawn)
assert.spy(spawn.pwsh).was_called(0)
assert.spy(custom_spawn.pwsh).was_called(1)
end)
it("should provide default powershell options via command interface", function()
stub(spawn, "pwsh", function() end)
stub(vim.fn, "executable")
vim.fn.executable.on_call_with("pwsh").returns(1)
powershell().command "echo 'Is this bash?'"
assert.spy(spawn.pwsh).was_called(1)
assert.spy(spawn.pwsh).was_called_with(match.tbl_containing {
"-NoProfile",
"-NonInteractive",
"-Command",
[[ $ErrorActionPreference = "Stop"; $ProgressPreference = 'SilentlyContinue'; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; echo 'Is this bash?']],
})
end)
it("should close stdin", function()
local stdin = {
close = spy.new(),
}
stub(
spawn,
"pwsh",
---@param args SpawnArgs
function(args)
args.on_spawn(mock.new(), {
stdin,
}, 1)
end
)
stub(vim.fn, "executable")
vim.fn.executable.on_call_with("pwsh").returns(1)
powershell().command "Powershell-Command"
assert.spy(spawn.pwsh).was_called(1)
assert.spy(stdin.close).was_called(1)
assert.spy(stdin.close).was_called_with(match.is_ref(stdin))
end)
end)
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