[ neovim ].git.dasho

uri_spec.lua (8409B)
      1 local t = require('test.testutil')
      2 local n = require('test.functional.testnvim')()
      3 
      4 local clear = n.clear
      5 local exec_lua = n.exec_lua
      6 local eq = t.eq
      7 local is_os = t.is_os
      8 local skip = t.skip
      9 local write_file = t.write_file
     10 
     11 describe('URI methods', function()
     12  before_each(function()
     13    clear()
     14  end)
     15 
     16  describe('file path to uri', function()
     17    describe('encode Unix file path', function()
     18      it('file path includes only ascii characters', function()
     19        exec_lua("filepath = '/Foo/Bar/Baz.txt'")
     20 
     21        eq('file:///Foo/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
     22      end)
     23 
     24      it('file path including white space', function()
     25        exec_lua("filepath = '/Foo /Bar/Baz.txt'")
     26 
     27        eq('file:///Foo%20/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
     28      end)
     29 
     30      it('file path including Unicode characters', function()
     31        exec_lua("filepath = '/xy/åäö/ɧ/汉语/↥/🤦/🦄/å/بِيَّ.txt'")
     32 
     33        -- The URI encoding should be case-insensitive
     34        eq(
     35          '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',
     36          exec_lua('return vim.uri_from_fname(filepath)')
     37        )
     38      end)
     39    end)
     40 
     41    describe('encode Windows filepath', function()
     42      it('file path includes only ascii characters', function()
     43        exec_lua([[filepath = 'C:\\Foo\\Bar\\Baz.txt']])
     44 
     45        eq('file:///C:/Foo/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
     46      end)
     47 
     48      it('file path including white space', function()
     49        exec_lua([[filepath = 'C:\\Foo \\Bar\\Baz.txt']])
     50 
     51        eq('file:///C:/Foo%20/Bar/Baz.txt', exec_lua('return vim.uri_from_fname(filepath)'))
     52      end)
     53 
     54      it('file path including Unicode characters', function()
     55        exec_lua([[filepath = 'C:\\xy\\åäö\\ɧ\\汉语\\↥\\🤦\\🦄\\å\\بِيَّ.txt']])
     56 
     57        eq(
     58          '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',
     59          exec_lua('return vim.uri_from_fname(filepath)')
     60        )
     61      end)
     62    end)
     63  end)
     64 
     65  describe('uri to filepath', function()
     66    describe('decode Unix file path', function()
     67      it('file path includes only ascii characters', function()
     68        exec_lua("uri = 'file:///Foo/Bar/Baz.txt'")
     69 
     70        eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
     71      end)
     72 
     73      it('local file path without hostname', function()
     74        exec_lua("uri = 'file:/Foo/Bar/Baz.txt'")
     75 
     76        eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
     77      end)
     78 
     79      it('file path including white space', function()
     80        exec_lua("uri = 'file:///Foo%20/Bar/Baz.txt'")
     81 
     82        eq('/Foo /Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
     83      end)
     84 
     85      it('file path including Unicode characters', function()
     86        local test_case = [[
     87        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'
     88        return vim.uri_to_fname(uri)
     89        ]]
     90 
     91        eq('/xy/åäö/ɧ/汉语/↥/🤦/🦄/å/بِيَّ.txt', exec_lua(test_case))
     92      end)
     93 
     94      it('file path with uri fragment', function()
     95        exec_lua("uri = 'file:///Foo/Bar/Baz.txt#fragment'")
     96 
     97        eq('/Foo/Bar/Baz.txt', exec_lua('return vim.uri_to_fname(uri)'))
     98      end)
     99    end)
    100 
    101    describe('decode Windows filepath', function()
    102      it('file path includes only ascii characters', function()
    103        local test_case = [[
    104        local uri = 'file:///C:/Foo/Bar/Baz.txt'
    105        return vim.uri_to_fname(uri)
    106        ]]
    107 
    108        eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
    109      end)
    110 
    111      it('local file path without hostname', function()
    112        local test_case = [[
    113        local uri = 'file:/C:/Foo/Bar/Baz.txt'
    114        return vim.uri_to_fname(uri)
    115        ]]
    116 
    117        eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
    118      end)
    119 
    120      it('file path includes only ascii characters with encoded colon character', function()
    121        local test_case = [[
    122        local uri = 'file:///C%3A/Foo/Bar/Baz.txt'
    123        return vim.uri_to_fname(uri)
    124        ]]
    125 
    126        eq('C:\\Foo\\Bar\\Baz.txt', exec_lua(test_case))
    127      end)
    128 
    129      it('file path including white space', function()
    130        local test_case = [[
    131        local uri = 'file:///C:/Foo%20/Bar/Baz.txt'
    132        return vim.uri_to_fname(uri)
    133        ]]
    134 
    135        eq('C:\\Foo \\Bar\\Baz.txt', exec_lua(test_case))
    136      end)
    137 
    138      it('file path including Unicode characters', function()
    139        local test_case = [[
    140        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'
    141        return vim.uri_to_fname(uri)
    142        ]]
    143 
    144        eq('C:\\xy\\åäö\\ɧ\\汉语\\↥\\🤦\\🦄\\å\\بِيَّ.txt', exec_lua(test_case))
    145      end)
    146    end)
    147 
    148    describe('decode non-file URI', function()
    149      it('uri_to_fname returns non-file URI unchanged', function()
    150        eq(
    151          'jdt1.23+x-z://content/%5C/',
    152          exec_lua [[
    153          return vim.uri_to_fname('jdt1.23+x-z://content/%5C/')
    154        ]]
    155        )
    156      end)
    157 
    158      it('uri_to_fname returns non-file upper-case scheme URI unchanged', function()
    159        eq(
    160          'JDT://content/%5C/',
    161          exec_lua [[
    162          return vim.uri_to_fname('JDT://content/%5C/')
    163        ]]
    164        )
    165      end)
    166 
    167      it('uri_to_fname returns non-file scheme URI without authority unchanged', function()
    168        eq(
    169          'zipfile:///path/to/archive.zip%3A%3Afilename.txt',
    170          exec_lua [[
    171          return vim.uri_to_fname('zipfile:///path/to/archive.zip%3A%3Afilename.txt')
    172        ]]
    173        )
    174      end)
    175    end)
    176 
    177    describe('decode URI without scheme', function()
    178      it('fails because URI must have a scheme', function()
    179        eq(
    180          false,
    181          exec_lua [[
    182          return pcall(vim.uri_to_fname, 'not_an_uri.txt')
    183        ]]
    184        )
    185      end)
    186 
    187      it('uri_to_fname should not treat comma as a scheme character', function()
    188        eq(
    189          false,
    190          exec_lua [[
    191          return pcall(vim.uri_to_fname, 'foo,://bar')
    192        ]]
    193        )
    194      end)
    195 
    196      it('uri_to_fname returns non-file schema URI with fragment unchanged', function()
    197        eq(
    198          'scheme://path#fragment',
    199          exec_lua [[
    200          return vim.uri_to_fname('scheme://path#fragment')
    201        ]]
    202        )
    203      end)
    204    end)
    205  end)
    206 
    207  describe('uri from bufnr', function()
    208    it('Windows paths should not be treated as uris', function()
    209      skip(not is_os('win'), 'N/A on non-Windows')
    210 
    211      local file = t.tmpname()
    212      write_file(file, 'Test content')
    213      local test_case = string.format(
    214        [[
    215          local file = '%s'
    216          return vim.uri_from_bufnr(vim.fn.bufadd(file))
    217        ]],
    218        file
    219      )
    220      local expected_uri = 'file:///' .. t.fix_slashes(file)
    221      eq(expected_uri, exec_lua(test_case))
    222      os.remove(file)
    223    end)
    224  end)
    225 
    226  describe('uri to bufnr', function()
    227    it('uri_to_bufnr & uri_from_bufnr returns original uri for non-file uris', function()
    228      local uri =
    229        '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'
    230      local test_case = string.format(
    231        [[
    232        local uri = '%s'
    233        return vim.uri_from_bufnr(vim.uri_to_bufnr(uri))
    234      ]],
    235        uri
    236      )
    237      eq(uri, exec_lua(test_case))
    238    end)
    239 
    240    it(
    241      'uri_to_bufnr & uri_from_bufnr returns original uri for non-file uris without authority',
    242      function()
    243        local uri = 'zipfile:///path/to/archive.zip%3A%3Afilename.txt'
    244        local test_case = string.format(
    245          [[
    246        local uri = '%s'
    247        return vim.uri_from_bufnr(vim.uri_to_bufnr(uri))
    248      ]],
    249          uri
    250        )
    251        eq(uri, exec_lua(test_case))
    252      end
    253    )
    254  end)
    255 
    256  describe('encode to uri', function()
    257    it('rfc2732 including brackets', function()
    258      exec_lua("str = '[:]'")
    259      exec_lua("rfc = 'rfc2732'")
    260      eq('[%3a]', exec_lua('return vim.uri_encode(str, rfc)'))
    261    end)
    262  end)
    263 end)
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