49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
/**
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* These tests check the version comparison logic in the multiversion test support code.
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*
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* In particular, it tests that the shell version (returned by version()) compares equal to
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* "latest", not equal to "last-stable", and x.y compares equal to x.y.z, but that x.w does
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* not.
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*/
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// Checking UUID consistency involves talking to a shard node, which in this test is shutdown
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TestData.skipCheckingUUIDsConsistentAcrossCluster = true;
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(function() {
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"use strict";
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function assertBinVersionsEqual(v1, v2) {
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assert(MongoRunner.areBinVersionsTheSame(v1, v2),
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"Expected \"" + v1 + "\" to equal \"" + v2 + "\"");
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}
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function assertBinVersionsNotEqual(v1, v2) {
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assert(!MongoRunner.areBinVersionsTheSame(v1, v2),
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"Expected \"" + v1 + "\" not to equal \"" + v2 + "\"");
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}
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// The current version is in the 3.7 series. This has to be changed very time we bump
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// the major version pair, but it provides a useful test of assumptions.
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assertBinVersionsEqual("3.7", version());
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// "latest" is the same version as the shell, "last-stable" is not.
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assertBinVersionsEqual("latest", version());
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assertBinVersionsEqual("", "latest");
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assertBinVersionsEqual("", version());
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assertBinVersionsNotEqual("latest", "last-stable");
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assertBinVersionsNotEqual("last-stable", version());
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// 3.2 means 3.2.z for any value of z. It does not mean 3.0 or 3.0.w.
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assertBinVersionsEqual("3.2", "3.2.4");
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assertBinVersionsEqual("3.2.4", "3.2");
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assertBinVersionsNotEqual("3.2", "3.0");
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assertBinVersionsNotEqual("3.0.9", "3.2.9");
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assertBinVersionsEqual("3.4", "3.4.0-abcd");
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assertBinVersionsNotEqual("3.4.0", "3.4.0-abcd");
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// Prohibit versions that don't have at least two components (3 is no good, 3.2 is).
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assert.throws(MongoRunner.areBinVersionsTheSame, ["3", "3.2"]);
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assert.throws(MongoRunner.areBinVersionsTheSame, ["3.2", "3"]);
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}());
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