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| author | Albert Krewinkel <albert@zeitkraut.de> | 2019-05-20 18:52:28 +0200 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2019-05-20 12:52:28 -0400 |
| commit | 6208d4e7fcf1792203b3069d0002ad5cb1ec05dd (patch) | |
| tree | 4aa85637c54ffaf67b950c1ed3c9ff7ce9a940de /test/lua/module | |
| parent | 90141e7b4fc48477106ee5481e3d9b1b4a54338e (diff) | |
| download | pandoc-6208d4e7fcf1792203b3069d0002ad5cb1ec05dd.tar.gz | |
Improve output of Lua tests (#5499)
This makes use of tasty-lua, a package to write tests in Lua
and integrate the results into Tasty output. Test output becomes
more informative: individual tests and test groups become visible
in test output. Failures are reported with helpful error messages.
Diffstat (limited to 'test/lua/module')
| -rw-r--r-- | test/lua/module/pandoc.lua | 58 | ||||
| -rw-r--r-- | test/lua/module/pandoc.utils.lua | 96 |
2 files changed, 154 insertions, 0 deletions
diff --git a/test/lua/module/pandoc.lua b/test/lua/module/pandoc.lua new file mode 100644 index 000000000..b9509cdb6 --- /dev/null +++ b/test/lua/module/pandoc.lua @@ -0,0 +1,58 @@ +local tasty = require 'tasty' + +local test = tasty.test_case +local group = tasty.test_group +local assert = tasty.assert + +function os_is_windows () + return package.config:sub(1,1) == '\\' +end + +return { + group 'pipe' { + test('external string processing', function () + if os_is_windows() then + local pipe_result = pandoc.pipe('find', {'hi'}, 'hi') + assert.are_equal('hi', pipe_result:match '%a+') + else + local pipe_result = pandoc.pipe('tr', {'a', 'b'}, 'abc') + assert.are_equal('bbc', pipe_result:match '%a+') + end + end), + test('failing pipe', function () + if os_is_windows() then + local success, err = pcall(pandoc.pipe, 'find', {'/a'}, 'hi') + assert.is_falsy(success) + assert.are_equal('find', err.command) + assert.is_truthy(err.error_code ~= 0) + else + local success, err = pcall(pandoc.pipe, 'false', {}, 'abc') + assert.is_falsy(success) + assert.are_equal('false', err.command) + assert.are_equal(1, err.error_code) + assert.are_equal('', err.output) + end + end) + }, + + group 'read' { + test('Markdown', function () + local valid_markdown = '*Hello*, World!\n' + local expected = pandoc.Pandoc({ + pandoc.Para { + pandoc.Emph { pandoc.Str 'Hello' }, + pandoc.Str ',', + pandoc.Space(), + pandoc.Str 'World!' + } + }) + assert.are_same(expected, pandoc.read(valid_markdown)) + end), + test('failing read', function () + assert.error_matches( + function () pandoc.read('foo', 'nosuchreader') end, + 'Unknown reader: nosuchreader' + ) + end) + }, +} diff --git a/test/lua/module/pandoc.utils.lua b/test/lua/module/pandoc.utils.lua new file mode 100644 index 000000000..dc37ec354 --- /dev/null +++ b/test/lua/module/pandoc.utils.lua @@ -0,0 +1,96 @@ +local tasty = require 'tasty' +local utils = require 'pandoc.utils' + +local assert = tasty.assert +local test = tasty.test_case +local group = tasty.test_group + +return { + group 'blocks_to_inlines' { + test('default separator', function () + local blocks = { + pandoc.Para { pandoc.Str 'Paragraph1' }, + pandoc.Para { pandoc.Emph { pandoc.Str 'Paragraph2' } } + } + local expected = { + pandoc.Str 'Paragraph1', + pandoc.Space(), pandoc.Str 'ΒΆ', pandoc.Space(), + pandoc.Emph { pandoc.Str 'Paragraph2' } + } + assert.are_same( + expected, + utils.blocks_to_inlines(blocks) + ) + end), + test('custom separator', function () + local blocks = { + pandoc.Para{ pandoc.Str 'Paragraph1' }, + pandoc.Para{ pandoc.Emph 'Paragraph2' } + } + local expected = { + pandoc.Str 'Paragraph1', + pandoc.LineBreak(), + pandoc.Emph { pandoc.Str 'Paragraph2' } + } + assert.are_same( + expected, + utils.blocks_to_inlines(blocks, { pandoc.LineBreak() }) + ) + end) + }, + + group 'hierarchicalize' { + test('sanity check', function () + local blks = { + pandoc.Header(1, {pandoc.Str 'First'}), + pandoc.Header(2, {pandoc.Str 'Second'}), + pandoc.Header(2, {pandoc.Str 'Third'}), + } + local hblks = utils.hierarchicalize(blks) + -- cannot create Elements directly; performing only an approximate + -- sanity checking instead of a full equality comparison. + assert.are_equal('Sec', hblks[1].t) + assert.are_equal('Sec', hblks[1].contents[1].t) + assert.are_equal(1, hblks[1].contents[2].numbering[1]) + assert.are_equal(2, hblks[1].contents[2].numbering[2]) + end) + }, + + group 'normalize_date' { + test('09 Nov 1989', function () + assert.are_equal('1989-11-09', utils.normalize_date '09 Nov 1989') + end), + test('12/31/2017', function () + assert.are_equal('2017-12-31', utils.normalize_date '12/31/2017') + end), + }, + + group 'sha1' { + test('hashing', function () + local ref_hash = '0a0a9f2a6772942557ab5355d76af442f8f65e01' + assert.are_equal(ref_hash, utils.sha1 'Hello, World!') + end) + }, + + group 'stringify' { + test('inlines', function () + local inline = pandoc.Emph{ + pandoc.Str 'Cogito', + pandoc.Space(), + pandoc.Str 'ergo', + pandoc.Space(), + pandoc.Str 'sum.', + } + assert.are_equal('Cogito ergo sum.', utils.stringify(inline)) + end) + }, + + group 'to_roman_numeral' { + test('convertes number', function () + assert.are_equal('MDCCCLXXXVIII', utils.to_roman_numeral(1888)) + end), + test('fails on non-convertible argument', function () + assert.is_falsy(pcall(utils.to_roman_numeral, 'not a number')) + end) + }, +} |