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65 lines
1.9 KiB
MoonScript
65 lines
1.9 KiB
MoonScript
{:cimport, :internalize, :eq, :neq, :ffi, :lib, :cstr, :to_cstr} = require 'test.unit.helpers'
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path = lib
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ffi.cdef [[
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typedef enum file_comparison {
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FPC_SAME = 1, FPC_DIFF = 2, FPC_NOTX = 4, FPC_DIFFX = 6, FPC_SAMEX = 7
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} FileComparison;
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FileComparison path_full_compare(char_u *s1, char_u *s2, int checkname);
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char_u *path_tail(char_u *fname);
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]]
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-- import constants parsed by ffi
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{:FPC_SAME, :FPC_DIFF, :FPC_NOTX, :FPC_DIFFX, :FPC_SAMEX} = path
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NULL = ffi.cast 'void*', 0
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describe 'path function', ->
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describe 'path_full_compare', ->
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path_full_compare = (s1, s2, cn) ->
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s1 = to_cstr s1
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s2 = to_cstr s2
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path.path_full_compare s1, s2, cn or 0
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f1 = 'f1.o'
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f2 = 'f2.o'
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before_each ->
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-- create the three files that will be used in this spec
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(io.open f1, 'w').close!
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(io.open f2, 'w').close!
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after_each ->
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os.remove f1
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os.remove f2
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it 'returns FPC_SAME when passed the same file', ->
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eq FPC_SAME, (path_full_compare f1, f1)
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it 'returns FPC_SAMEX when files that dont exist and have same name', ->
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eq FPC_SAMEX, (path_full_compare 'null.txt', 'null.txt', true)
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it 'returns FPC_NOTX when files that dont exist', ->
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eq FPC_NOTX, (path_full_compare 'null.txt', 'null.txt')
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it 'returns FPC_DIFF when passed different files', ->
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eq FPC_DIFF, (path_full_compare f1, f2)
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eq FPC_DIFF, (path_full_compare f2, f1)
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it 'returns FPC_DIFFX if only one does not exist', ->
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eq FPC_DIFFX, (path_full_compare f1, 'null.txt')
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eq FPC_DIFFX, (path_full_compare 'null.txt', f1)
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describe 'path_tail', ->
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path_tail = (file) ->
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res = path.path_tail (to_cstr file)
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neq NULL, res
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ffi.string res
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it 'returns the tail of a given file path', ->
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eq 'file.txt', path_tail 'directory/file.txt'
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it 'returns an empty string if file ends in a slash', ->
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eq '', path_tail 'directory/'
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