mirror of
https://github.com/neovim/neovim.git
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0190771713
Problem: Some LSP servers return `textDocument/documentLink` responses
containing file URIs with line/column numbers in the fragment.
`vim.uri_to_fname` returns invalid file names for these URIs.
Solution: Remove the URI fragment from file URIs.
254 lines
8.0 KiB
Lua
254 lines
8.0 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local exec_lua = helpers.exec_lua
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local eq = helpers.eq
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local is_os = helpers.is_os
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local skip = helpers.skip
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local write_file = require('test.helpers').write_file
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describe('URI methods', function()
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before_each(function()
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clear()
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end)
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describe('file path to uri', function()
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describe('encode Unix file path', function()
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it('file path includes only ascii characters', function()
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exec_lua("filepath = '/Foo/Bar/Baz.txt'")
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eq('file:///Foo/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
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end)
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it('file path including white space', function()
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exec_lua("filepath = '/Foo /Bar/Baz.txt'")
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eq('file:///Foo%20/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
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end)
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it('file path including Unicode characters', function()
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exec_lua("filepath = '/xy/åäö/ɧ/汉语/↥/🤦/🦄/å/بِيَّ.txt'")
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-- The URI encoding should be case-insensitive
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eq(
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'file:///xy/%c3%a5%c3%a4%c3%b6/%c9%a7/%e6%b1%89%e8%af%ad/%e2%86%a5/%f0%9f%a4%a6/%f0%9f%a6%84/a%cc%8a/%d8%a8%d9%90%d9%8a%d9%8e%d9%91.txt',
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exec_lua('return vim.uri_from_fname(filepath)')
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)
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end)
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end)
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describe('encode Windows filepath', function()
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it('file path includes only ascii characters', function()
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exec_lua([[filepath = 'C:\\Foo\\Bar\\Baz.txt']])
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eq('file:///C:/Foo/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
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end)
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it('file path including white space', function()
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exec_lua([[filepath = 'C:\\Foo \\Bar\\Baz.txt']])
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eq('file:///C:/Foo%20/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
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end)
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it('file path including Unicode characters', function()
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exec_lua([[filepath = 'C:\\xy\\åäö\\ɧ\\汉语\\↥\\🤦\\🦄\\å\\بِيَّ.txt']])
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eq(
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'file:///C:/xy/%c3%a5%c3%a4%c3%b6/%c9%a7/%e6%b1%89%e8%af%ad/%e2%86%a5/%f0%9f%a4%a6/%f0%9f%a6%84/a%cc%8a/%d8%a8%d9%90%d9%8a%d9%8e%d9%91.txt',
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exec_lua('return vim.uri_from_fname(filepath)')
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)
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end)
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end)
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end)
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describe('uri to filepath', function()
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describe('decode Unix file path', function()
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it('file path includes only ascii characters', function()
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exec_lua("uri = 'file:///Foo/Bar/Baz.txt'")
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eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
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end)
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it('local file path without hostname', function()
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exec_lua("uri = 'file:/Foo/Bar/Baz.txt'")
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eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
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end)
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it('file path including white space', function()
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exec_lua("uri = 'file:///Foo%20/Bar/Baz.txt'")
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eq('/Foo /Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
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end)
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it('file path including Unicode characters', function()
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local test_case = [[
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local uri = 'file:///xy/%C3%A5%C3%A4%C3%B6/%C9%A7/%E6%B1%89%E8%AF%AD/%E2%86%A5/%F0%9F%A4%A6/%F0%9F%A6%84/a%CC%8A/%D8%A8%D9%90%D9%8A%D9%8E%D9%91.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('/xy/åäö/ɧ/汉语/↥/🤦/🦄/å/بِيَّ.txt', exec_lua(test_case))
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end)
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it('file path with uri fragment', function()
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exec_lua("uri = 'file:///Foo/Bar/Baz.txt#fragment'")
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eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
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end)
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end)
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describe('decode Windows filepath', function()
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it('file path includes only ascii characters', function()
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local test_case = [[
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local uri = 'file:///C:/Foo/Bar/Baz.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
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end)
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it('local file path without hostname', function()
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local test_case = [[
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local uri = 'file:/C:/Foo/Bar/Baz.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
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end)
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it('file path includes only ascii characters with encoded colon character', function()
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local test_case = [[
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local uri = 'file:///C%3A/Foo/Bar/Baz.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
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end)
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it('file path including white space', function()
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local test_case = [[
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local uri = 'file:///C:/Foo%20/Bar/Baz.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('C:\\Foo \\Bar\\Baz.txt', exec_lua(test_case))
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end)
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it('file path including Unicode characters', function()
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local test_case = [[
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local uri = 'file:///C:/xy/%C3%A5%C3%A4%C3%B6/%C9%A7/%E6%B1%89%E8%AF%AD/%E2%86%A5/%F0%9F%A4%A6/%F0%9F%A6%84/a%CC%8A/%D8%A8%D9%90%D9%8A%D9%8E%D9%91.txt'
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return vim.uri_to_fname(uri)
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]]
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eq('C:\\xy\\åäö\\ɧ\\汉语\\↥\\🤦\\🦄\\å\\بِيَّ.txt', exec_lua(test_case))
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end)
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end)
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describe('decode non-file URI', function()
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it('uri_to_fname returns non-file URI unchanged', function()
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eq(
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'jdt1.23+x-z://content/%5C/',
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exec_lua [[
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return vim.uri_to_fname('jdt1.23+x-z://content/%5C/')
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]]
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)
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end)
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it('uri_to_fname returns non-file upper-case scheme URI unchanged', function()
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eq(
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'JDT://content/%5C/',
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exec_lua [[
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return vim.uri_to_fname('JDT://content/%5C/')
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]]
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)
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end)
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it('uri_to_fname returns non-file scheme URI without authority unchanged', function()
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eq(
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'zipfile:///path/to/archive.zip%3A%3Afilename.txt',
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exec_lua [[
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return vim.uri_to_fname('zipfile:///path/to/archive.zip%3A%3Afilename.txt')
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]]
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)
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end)
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end)
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describe('decode URI without scheme', function()
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it('fails because URI must have a scheme', function()
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eq(
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false,
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exec_lua [[
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return pcall(vim.uri_to_fname, 'not_an_uri.txt')
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]]
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)
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end)
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it('uri_to_fname should not treat comma as a scheme character', function()
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eq(
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false,
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exec_lua [[
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return pcall(vim.uri_to_fname, 'foo,://bar')
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]]
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)
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end)
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it('uri_to_fname returns non-file schema URI with fragment unchanged', function()
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eq(
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'scheme://path#fragment',
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exec_lua [[
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return vim.uri_to_fname('scheme://path#fragment')
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]]
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)
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end)
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end)
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end)
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describe('uri from bufnr', function()
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it('Windows paths should not be treated as uris', function()
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skip(not is_os('win'), 'Not applicable on non-Windows')
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local file = helpers.tmpname()
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write_file(file, 'Test content')
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local test_case = string.format(
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[[
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local file = '%s'
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return vim.uri_from_bufnr(vim.fn.bufadd(file))
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]],
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file
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)
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local expected_uri = 'file:///' .. file:gsub('\\', '/')
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eq(expected_uri, exec_lua(test_case))
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os.remove(file)
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end)
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end)
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describe('uri to bufnr', function()
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it('uri_to_bufnr & uri_from_bufnr returns original uri for non-file uris', function()
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local uri =
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'jdt://contents/java.base/java.util/List.class?=sql/%5C/home%5C/user%5C/.jabba%5C/jdk%5C/openjdk%5C@1.14.0%5C/lib%5C/jrt-fs.jar%60java.base=/javadoc_location=/https:%5C/%5C/docs.oracle.com%5C/en%5C/java%5C/javase%5C/14%5C/docs%5C/api%5C/=/%3Cjava.util(List.class'
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local test_case = string.format(
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[[
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local uri = '%s'
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return vim.uri_from_bufnr(vim.uri_to_bufnr(uri))
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]],
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uri
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)
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eq(uri, exec_lua(test_case))
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end)
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it(
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'uri_to_bufnr & uri_from_bufnr returns original uri for non-file uris without authority',
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function()
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local uri = 'zipfile:///path/to/archive.zip%3A%3Afilename.txt'
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local test_case = string.format(
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[[
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local uri = '%s'
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return vim.uri_from_bufnr(vim.uri_to_bufnr(uri))
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]],
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uri
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)
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eq(uri, exec_lua(test_case))
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end
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)
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end)
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end)
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