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garray: add unit tests for ga_concat_strings_sep

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This commit is contained in:
Nicolas Hillegeer 2014-04-26 19:50:02 +02:00 committed by Thiago de Arruda
parent 104000eff6
commit b737b27e6a
1 changed files with 19 additions and 7 deletions
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26
test/unit/garray.moon
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@ -55,6 +55,8 @@ ga_append = (garr, b) ->
garray.ga_append(garr, b)
ga_concat_strings = (garr) ->
internalize(garray.ga_concat_strings(garr))
ga_concat_strings_sep = (garr, sep) ->
internalize(garray.ga_concat_strings_sep(garr, to_cstr(sep)))
ga_remove_duplicate_strings = (garr) ->
garray.ga_remove_duplicate_strings(garr)
@ -236,16 +238,26 @@ describe 'garray', ->
result = ffi.string(ga_data_as_bytes(garr))
eq string.rep(str, loop), result
test_concat_fn = (input, fn, sep) ->
garr = new_string_garray()
ga_append_strings(garr, unpack(input))
if sep == nil
eq table.concat(input, ','), fn(garr)
else
eq table.concat(input, sep), fn(garr, sep)
describe 'ga_concat_strings', ->
it 'returns an empty string when concatenating an empty array', ->
garr = new_string_garray()
eq '', ga_concat_strings(garr)
test_concat_fn({}, ga_concat_strings)
it 'can concatenate a non-empty array', ->
garr = new_string_garray()
input = {'oh', 'my', 'neovim'}
ga_append_strings(garr, unpack(input))
eq table.concat(input, ','), ga_concat_strings(garr)
test_concat_fn({'oh', 'my', 'neovim'}, ga_concat_strings)
describe 'ga_concat_strings_sep', ->
it 'returns an empty string when concatenating an empty array', ->
test_concat_fn({}, ga_concat_strings_sep, '---')
it 'can concatenate a non-empty array', ->
sep = '-●●-'
test_concat_fn({'oh', 'my', 'neovim'}, ga_concat_strings_sep, sep)
describe 'ga_remove_duplicate_strings', ->
it 'sorts and removes duplicate strings', ->