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local stub = require "luassert.stub"
local fetch = require "nvim-lsp-installer.core.fetch"
local spawn = require "nvim-lsp-installer.core.spawn"
local Result = require "nvim-lsp-installer.core.result"
describe("fetch", function()
it(
"should exhaust all candidates",
async_test(function()
stub(spawn, "wget")
stub(spawn, "curl")
spawn.wget.returns(Result.failure "wget failure")
spawn.curl.returns(Result.failure "curl failure")
local result = fetch "https://api.github.com"
assert.is_true(result:is_failure())
assert.spy(spawn.wget).was_called(1)
assert.spy(spawn.curl).was_called(1)
assert.spy(spawn.wget).was_called_with {
{
"--header",
"User-Agent: nvim-lsp-installer (+https://github.com/williamboman/nvim-lsp-installer)",
},
"-nv",
"-O",
"-",
"https://api.github.com",
}
assert.spy(spawn.curl).was_called_with {
{ "-H", "User-Agent: nvim-lsp-installer (+https://github.com/williamboman/nvim-lsp-installer)" },
"-fsSL",
vim.NIL,
"https://api.github.com",
}
end)
)
it(
"should return stdout",
async_test(function()
stub(spawn, "wget")
spawn.wget.returns(Result.success {
stdout = [[{"data": "here"}]],
})
local result = fetch "https://api.github.com/data"
assert.is_true(result:is_success())
assert.equals([[{"data": "here"}]], result:get_or_throw())
end)
)
it(
"should respect out_file opt",
async_test(function()
stub(spawn, "wget")
stub(spawn, "curl")
spawn.wget.returns(Result.failure "wget failure")
spawn.curl.returns(Result.failure "curl failure")
fetch("https://api.github.com/data", { out_file = "/test.json" })
assert.spy(spawn.wget).was_called_with {
{
"--header",
"User-Agent: nvim-lsp-installer (+https://github.com/williamboman/nvim-lsp-installer)",
},
"-nv",
"-O",
"/test.json",
"https://api.github.com/data",
}
assert.spy(spawn.curl).was_called_with {
{ "-H", "User-Agent: nvim-lsp-installer (+https://github.com/williamboman/nvim-lsp-installer)" },
"-fsSL",
{ "-o", "/test.json" },
"https://api.github.com/data",
}
end)
)
end)
|
