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69b286c3bf
Problem: When running ":edit <url>", filetype detection is not triggered. Solution: Run the autocmds in the filetypedetect group after loading the content. Problem: After fetching remote content from a URL and adding it to the buffer, the buffer is marked as modified. This is inconsistent with the original netrw behavior, and it causes problems with `:e` to refresh or `:q` as it prompts for saving the file even if the user hasn't touched the content at all. Solution: Mark the buffer as unmodified right after adding the remote content to the buffer.
92 lines
2.8 KiB
Lua
92 lines
2.8 KiB
Lua
local n = require('test.functional.testnvim')()
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local t = require('test.testutil')
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local skip_integ = os.getenv('NVIM_TEST_INTEG') ~= '1'
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local exec_lua = n.exec_lua
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local function assert_404_error(err)
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assert(
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err:lower():find('404') or err:find('22'),
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'Expected HTTP 404 or exit code 22, got: ' .. tostring(err)
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)
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end
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describe('vim.net.request', function()
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before_each(function()
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n:clear()
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end)
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it('fetches a URL into memory (async success)', function()
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t.skip(skip_integ, 'NVIM_TEST_INTEG not set: skipping network integration test')
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local content = exec_lua([[
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local done = false
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local result
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local M = require('vim.net')
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M.request("https://httpbingo.org/anything", { retry = 3 }, function(err, body)
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assert(not err, err)
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result = body.body
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done = true
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end)
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vim.wait(2000, function() return done end)
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return result
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]])
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assert(
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content and content:find('"url"%s*:%s*"https://httpbingo.org/anything"'),
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'Expected response body to contain the correct URL'
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)
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end)
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it('detects filetype for remote content', function()
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t.skip(skip_integ, 'NVIM_TEST_INTEG not set: skipping network integration test')
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local ft = exec_lua([[
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vim.cmd('runtime! plugin/nvim/net.lua')
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vim.cmd('runtime! filetype.lua')
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-- github raw dump of a small lua file in the neovim repo
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vim.cmd('edit https://raw.githubusercontent.com/neovim/neovim/master/runtime/syntax/tutor.lua')
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vim.wait(2000, function() return vim.bo.filetype ~= '' end)
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return vim.bo.filetype
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]])
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assert(ft == 'lua', 'Expected filetype to be "lua", got: ' .. tostring(ft))
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end)
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it('removes the modified flag from the buffer for remote content', function()
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t.skip(skip_integ, 'NVIM_TEST_INTEG not set: skipping network integration test')
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local buffer_modified = exec_lua([[
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vim.cmd('runtime! plugin/nvim/net.lua')
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vim.cmd('runtime! filetype.lua')
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vim.cmd('edit https://raw.githubusercontent.com/neovim/neovim/master/runtime/syntax/tutor.lua')
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-- wait for buffer to have content
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vim.wait(2000, function() return vim.fn.wordcount().bytes > 0 end)
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vim.wait(2000, function() return vim.bo.modified == false end)
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return vim.bo.modified
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]])
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assert(not buffer_modified, 'Expected buffer to be unmodified for remote content')
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end)
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it('calls on_response with error on 404 (async failure)', function()
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t.skip(skip_integ, 'NVIM_TEST_INTEG not set: skipping network integration test')
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local err = exec_lua([[
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local done = false
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local result
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local M = require('vim.net')
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M.request("https://httpbingo.org/status/404", {}, function(e, _)
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result = e
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done = true
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end)
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vim.wait(2000, function() return done end)
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return result
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]])
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assert_404_error(err)
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end)
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end)
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