0e224f9a0f
Includes both the initial patch to remove all throws and patches for all failing tests Signed-off-by: Benety Goh <benety@mongodb.com>
100 lines
3.6 KiB
JavaScript
100 lines
3.6 KiB
JavaScript
// Test $text with $textScore projection.
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var t = db.getSiblingDB("test").getCollection("fts_projection");
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t.drop();
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db.adminCommand({setParameter: 1, newQueryFrameworkEnabled: true});
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t.insert({_id: 0, a: "textual content"});
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t.insert({_id: 1, a: "additional content", b: -1});
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t.insert({_id: 2, a: "irrelevant content"});
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t.ensureIndex({a:"text"});
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// Project the text score.
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var results = t.find({$text: {$search: "textual content -irrelevant"}}, {_idCopy:0, score:{$meta: "textScore"}}).toArray();
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// printjson(results);
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// Scores should exist.
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assert.eq(results.length, 2);
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assert(results[0].score);
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assert(results[1].score);
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// indexed by _id.
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var scores = [0, 0, 0];
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scores[results[0]._id] = results[0].score;
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scores[results[1]._id] = results[1].score;
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//
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// Edge/error cases:
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//
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// Project text score into 2 fields.
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results = t.find({$text: {$search: "textual content -irrelevant"}}, {otherScore: {$meta: "textScore"}, score:{$meta: "textScore"}}).toArray();
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assert.eq(2, results.length);
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for (var i = 0; i < results.length; ++i) {
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assert.close(scores[results[i]._id], results[i].score);
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assert.close(scores[results[i]._id], results[i].otherScore);
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}
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// printjson(results);
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// Project text score into "x.$" shouldn't crash
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assert.throws(function() { t.find({$text: {$search: "textual content -irrelevant"}}, {'x.$': {$meta: "textScore"}}).toArray(); });
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// TODO: We can't project 'x.y':1 and 'x':1 (yet).
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// Clobber an existing field and behave nicely.
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results = t.find({$text: {$search: "textual content -irrelevant"}},
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{b: {$meta: "textScore"}}).toArray();
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assert.eq(2, results.length);
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for (var i = 0; i < results.length; ++i) {
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assert.close(scores[results[i]._id], results[i].b,
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i + ': existing field in ' + tojson(results[i], '', true) +
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' is not clobbered with score');
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}
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assert.neq(-1, results[0].b);
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// Don't crash if we have no text score.
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var results = t.find({a: /text/}, {score: {$meta: "textScore"}}).toArray();
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// printjson(results);
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// No textScore proj. with nested fields
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assert.throws(function() { t.find({$text: {$search: "blah"}}, {'x.y':{$meta: "textScore"}}).toArray(); });
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// SERVER-12173
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// When $text operator is in $or, should evaluate first
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results = t.find({$or: [{$text: {$search: "textual content -irrelevant"}}, {_id: 1}]},
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{_idCopy:0, score:{$meta: "textScore"}}).toArray();
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printjson(results);
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assert.eq(2, results.length);
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for (var i = 0; i < results.length; ++i) {
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assert.close(scores[results[i]._id], results[i].score,
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i + ': TEXT under OR invalid score: ' + tojson(results[i], '', true));
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}
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// SERVER-12592
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// When $text operator is in $or, all non-$text children must be indexed. Otherwise, we should produce
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// a readable error.
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var errorMessage = '';
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assert.throws( function() {
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try {
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t.find({$or: [{$text: {$search: "textual content -irrelevant"}}, {b: 1}]}).itcount();
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}
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catch (e) {
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errorMessage = e;
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throw e;
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}
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}, null, 'Expected error from failed TEXT under OR planning');
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assert.neq(-1, errorMessage.message.indexOf('TEXT'),
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'message from failed text planning does not mention TEXT: ' + errorMessage);
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assert.neq(-1, errorMessage.message.indexOf('OR'),
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'message from failed text planning does not mention OR: ' + errorMessage);
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// Scores should exist.
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assert.eq(results.length, 2);
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assert(results[0].score,
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"invalid text score for " + tojson(results[0], '', true) + " when $text is in $or");
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assert(results[1].score,
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"invalid text score for " + tojson(results[0], '', true) + " when $text is in $or");
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