Mercurial > luaevent-prosody / file comparison
comparison: test/event_buffer-tests.lua
test/event_buffer-tests.lua
- changeset 37
- b7351b503b4b
- parent 36
- 139601546bd9
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| 36:139601546bd9 | 37:b7351b503b4b |
|---|---|
| 110 testDataEqual("6789", self.buffer) | 110 testDataEqual("6789", self.buffer) |
| 111 assert_pass("Should be able to apply draining beyond actual buffer length", function() | 111 assert_pass("Should be able to apply draining beyond actual buffer length", function() |
| 112 self.buffer:drain(5) | 112 self.buffer:drain(5) |
| 113 end) | 113 end) |
| 114 testDataEqual("", self.buffer) | 114 testDataEqual("", self.buffer) |
| 115 self.buffer:add("123456789") | |
| 116 testDataEqual("123456789", self.buffer) | |
| 117 assert_pass([[Should be able to apply negative draining to cause draining `all data` | |
| 118 (see source comments for why)]], function() | |
| 119 self.buffer:drain(-1) | |
| 120 end) | |
| 121 testDataEqual("", self.buffer) | |
| 122 end | |
| 123 | |
| 124 function bufferTests:test_getPartial() | |
| 125 self.buffer:add("123456789") | |
| 126 assert_equal("1234", self.buffer:get_data(4)) | |
| 127 assert_equal("1234", self.buffer:get_data(1,4)) | |
| 128 assert_equal("5678", self.buffer:get_data(5,4)) | |
| 129 assert_equal("5", self.buffer:get_data(5,1)) | |
| 130 assert_equal("56789", self.buffer:get_data(5,100000000), "Data length is capped at max obtainable") | |
| 131 assert_equal("56789", self.buffer:get_data(5,-100), "Negative sizes capture entire remaining string") | |
| 132 assert_equal("9", self.buffer:get_data(-1, 1, "Negative position causes wraparound")) | |
| 133 assert_equal("89", self.buffer:get_data(-2,2, "Negative wraparound does not cause length inversion")) | |
| 134 end | |
| 135 | |
| 136 local lineData = [[1 | |
| 137 2 | |
| 138 3]] | |
| 139 local splitLineData = { | |
| 140 "1","2",nil | |
| 141 } | |
| 142 local mixedLineData = "1\r2\n3\r\n4\n\r5\r\r6\n\n7\r\n\r8\r\n\r9" | |
| 143 local splitMixedLineData = { | |
| 144 "1","2","3","4","5","","6","","7","","8","", nil | |
| 145 } | |
| 146 function bufferTests:test_readline() | |
| 147 self.buffer:add(lineData) | |
| 148 testDataEqual(lineData, self.buffer) | |
| 149 for _, data in ipairs(splitLineData) do | |
| 150 assert_equal(data, self.buffer:readline()) | |
| 151 end | |
| 152 testDataEqual("3", self.buffer, "Failed readline doesn't affect buffer contents") | |
| 153 self.buffer:drain(-1) | |
| 154 testDataEqual("", self.buffer) | |
| 155 self.buffer:add(mixedLineData) | |
| 156 testDataEqual(mixedLineData, self.buffer) | |
| 157 for _, data in ipairs(splitMixedLineData) do | |
| 158 assert_equal(data, self.buffer:readline()) | |
| 159 end | |
| 160 testDataEqual("9", self.buffer) | |
| 115 end | 161 end |
| 116 | 162 |
| 117 lunit.run() | 163 lunit.run() |
