diff options
| -rw-r--r-- | tests/unit_tests/completion_test.coffee | 86 |
1 files changed, 22 insertions, 64 deletions
diff --git a/tests/unit_tests/completion_test.coffee b/tests/unit_tests/completion_test.coffee index e52dbbc1..bba0a0f8 100644 --- a/tests/unit_tests/completion_test.coffee +++ b/tests/unit_tests/completion_test.coffee @@ -229,90 +229,48 @@ context "suggestions", assert.equal -1, suggestion.generateHtml().indexOf("http://ninjawords.com") context "RankingUtils.wordRelevancy", - should "get a higher relevancy score in shorter URLs", -> - highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/short", "nothing") - lowScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/longer", "nothing") + should "score higher in shorter URLs", -> + highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/short", "a-title") + lowScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/longer", "a-title") assert.isTrue highScore > lowScore - should "get a higher relevancy score in shorter titles", -> - highScore = RankingUtils.wordRelevancy(["ffee"], "http://stackoverflow.com/same", "Coffeescript") - lowScore = RankingUtils.wordRelevancy(["ffee"], "http://stackoverflow.com/same", "Coffeescript rocks") + should "score higher in shorter titles", -> + highScore = RankingUtils.wordRelevancy(["coffee"], "a-url", "Coffeescript") + lowScore = RankingUtils.wordRelevancy(["coffee"], "a-url", "Coffeescript rocks") assert.isTrue highScore > lowScore - should "get a higher relevancy score for matching the start of a word (in a URL)", -> - lowScore = RankingUtils.wordRelevancy(["stack"], "http://Xstackoverflow.com/same", "nothing") - highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflowX.com/same", "nothing") + should "score higher for matching the start of a word (in a URL)", -> + lowScore = RankingUtils.wordRelevancy(["stack"], "http://Xstackoverflow.com/same", "a-title") + highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflowX.com/same", "a-title") assert.isTrue highScore > lowScore - should "get a higher relevancy score for matching the start of a word (in a title)", -> - lowScore = RankingUtils.wordRelevancy(["ted"], "http://stackoverflow.com/same", "Dist racted") - highScore = RankingUtils.wordRelevancy(["ted"], "http://stackoverflow.com/same", "Distrac ted") + should "score higher for matching the start of a word (in a title)", -> + lowScore = RankingUtils.wordRelevancy(["te"], "a-url", "Dist racted") + highScore = RankingUtils.wordRelevancy(["te"], "a-url", "Distrac ted") assert.isTrue highScore > lowScore - should "get a higher relevancy score for matching a whole word (in a URL)", -> - lowScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflow.comX/same", "nothing") - highScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflowX.com/same", "nothing") + should "score higher for matching a whole word (in a URL)", -> + lowScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflow.comX/same", "a-title") + highScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflowX.com/same", "a-title") assert.isTrue highScore > lowScore - should "get a higher relevancy score for matching a whole word (in a title)", -> - lowScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflow.com/same", "abc comX") - highScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflow.com/same", "abcX com") + should "score higher for matching a whole word (in a title)", -> + lowScore = RankingUtils.wordRelevancy(["com"], "a-url", "abc comX") + highScore = RankingUtils.wordRelevancy(["com"], "a-url", "abcX com") assert.isTrue highScore > lowScore # # TODO: (smblott) # # Word relevancy should take into account the number of matches (it doesn't currently). - # should "get a higher relevancy score for multiple matches (in a URL)", -> - # lowScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/Xxxxxx", "nothing") - # highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/Xstack", "nothing") + # should "score higher for multiple matches (in a URL)", -> + # lowScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/Xxxxxx", "a-title") + # highScore = RankingUtils.wordRelevancy(["stack"], "http://stackoverflow.com/Xstack", "a-title") # assert.isTrue highScore > lowScore - # should "get a higher relevancy score for multiple matches (in a title)", -> + # should "score higher for multiple matches (in a title)", -> # lowScore = RankingUtils.wordRelevancy(["bbc"], "http://stackoverflow.com/same", "BBC Radio 4 (XBCr4)") # highScore = RankingUtils.wordRelevancy(["bbc"], "http://stackoverflow.com/same", "BBC Radio 4 (BBCr4)") # assert.isTrue highScore > lowScore -# WARNING: The following tests are hardware dependent. They depend upon -# different but algebraically-equivalent sequences of floating point -# operations yielding the same results. That they ever work at all is quite -# remarkable. -# TODO: (smblott) -# Remove these tests when `oldWordRelevancy` is removed. -context "RankingUtils.wordRelevancy (temporary hardware-dependent tests)", - should "exactly equal oldWordRelevancy for whole word matches (in a URL)", -> - newScore = RankingUtils.wordRelevancy(["com"], "http://stackoverflow.com/same", "irrelevant") - oldScore = RankingUtils.oldWordRelevancy(["com"], "http://stackoverflow.com/same", "irrelevant") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. - - should "yield 2/3 * oldWordRelevancy for matches at the start of a word (in a URL)", -> - newScore = RankingUtils.wordRelevancy(["sta"], "http://stackoverflow.com/same", "irrelevant") - oldScore = (2.0/3.0) * RankingUtils.oldWordRelevancy(["sta"], "http://stackoverflow.com/same", "irrelevant") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. - - should "yield 1/3 * oldWordRelevancy for matches within a word (in a URL)", -> - newScore = RankingUtils.wordRelevancy(["over"], "http://stackoverflow.com/same", "irrelevant") - oldScore = (1.0/3.0) * RankingUtils.oldWordRelevancy(["over"], "http://stackoverflow.com/same", "irrelevant") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. - - should "exactly equal oldWordRelevancy for whole word matches (in a title)", -> - newScore = RankingUtils.wordRelevancy(["relevant"], "http://stackoverflow.com/same", "XX relevant YY") - # Multiply by 2 to account for new wordRelevancy favoring title. - oldScore = 2 * RankingUtils.oldWordRelevancy(["relevant"], "http://stackoverflow.com/same", "XX relevant YY") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. - - should "2/3 * oldWordRelevancy for matches at the start of a word (in a title)", -> - newScore = RankingUtils.wordRelevancy(["relev"], "http://stackoverflow.com/same", "XX relevant YY") - # Multiply by 2 to account for new wordRelevancy favoring title. - oldScore = (2.0/3.0) * 2 * RankingUtils.oldWordRelevancy(["relev"], "http://stackoverflow.com/same", "XX relevant YY") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. - - should "1/3 * oldWordRelevancy for matches within a word (in a title)", -> - newScore = RankingUtils.wordRelevancy(["elev"], "http://stackoverflow.com/same", "XX relevant YY") - # Multiply by 2 to account for new wordRelevancy favoring title. - oldScore = (1.0/3.0) * 2 * RankingUtils.oldWordRelevancy(["elev"], "http://stackoverflow.com/same", "XX relevant YY") - assert.equal newScore, oldScore # remarkable! Exactly equal floats. -# -# End of hardware-dependent tests. - context "Suggestion.pushMatchingRanges", should "extract ranges matching term (simple case, two matches)", -> ranges = [] |