Add more tests

alexcasalboni · May 27, 2024 · d837b53 · d837b53
1 parent 38f5c96
commit d837b53
Showing 1 changed file with 77 additions and 8 deletions.
diff --git a/test/unit/test-utils.js b/test/unit/test-utils.js
@@ -350,15 +350,15 @@ describe('Lambda Utils', () => {
 
     describe('parseLogAndExtractDurations', () => {
         const results = [
-            // 1s (will be discarded)
+            // Duration 1ms
             { StatusCode: 200, LogResult: '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', Payload: 'null' },
-            // 1s
+            // Duration 1ms
             { StatusCode: 200, LogResult: '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', Payload: 'null' },
-            // 2s -> avg!
+            // Duration 2ms
             { StatusCode: 200, LogResult: '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', Payload: 'null' },
-            // 3s
+            // Duration 3ms
             { StatusCode: 200, LogResult: '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', Payload: 'null' },
-            // 3s (will be discarded)
+            // Duration 3ms
             { StatusCode: 200, LogResult: 'U1RBUlQgUmVxdWVzdElkOiA0NzlmYjUxYy0xZTM4LTExZTctOTljYS02N2JmMTYzNjA4ZWQgVmVyc2lvbjogOTkKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTEgPSB1bmRlZmluZWQKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTIgPSB1bmRlZmluZWQKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTMgPSB1bmRlZmluZWQKRU5EIFJlcXVlc3RJZDogNDc5ZmI1MWMtMWUzOC0xMWU3LTk5Y2EtNjdiZjE2MzYwOGVkClJFUE9SVCBSZXF1ZXN0SWQ6IDQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAlEdXJhdGlvbjogMy4wIG1zCUJpbGxlZCBEdXJhdGlvbjogMyBtcyAJTWVtb3J5IFNpemU6IDEyOCBNQglNYXggTWVtb3J5IFVzZWQ6IDE1IE1C', Payload: 'null' },
         ];
 
@@ -382,11 +382,80 @@ describe('Lambda Utils', () => {
             expect(durations).to.eql([0]);
         });
 
-        // TODO add test to verify it adds initDuration + duration
-        // TODO add test to verify it adds restoreDuration + duration
+        it('should give duration as initDuration + duration', () => {
+            const resultWithInitDuration =
+              {
+                  StatusCode: 200,
+                  // Duration: 469.40 ms Init Duration: 100.99 ms
+                  LogResult: Buffer.from(textLog).toString('base64'),
+              };
+            const durations = utils.parseLogAndExtractDurations([resultWithInitDuration]);
+            expect(durations).to.be.a('array');
+            expect(durations.length).to.be(1);
+            expect(durations).to.eql([570.39]);
+        });
+
+        it('should give duration as restoreDuration + duration (for SnapStart)', () => {
+            const resultWithInitDuration =
+              {
+                  StatusCode: 200,
+                  // Duration: 469.40 ms - Restore Duration: 474.16 ms
+                  LogResult: Buffer.from(textLogSnapStart).toString('base64'),
+              };
+            const durations = utils.parseLogAndExtractDurations([resultWithInitDuration]);
+            expect(durations).to.be.a('array');
+            expect(durations.length).to.be(1);
+            expect(durations).to.eql([943.56]);
+        });
     });
+    describe('parseLogAndExtractBilledDurations', () => {
+        const results = [
+            // Billed Duration 1ms
+            { StatusCode: 200, LogResult: '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', Payload: 'null' },
+            // Billed Duration 1ms
+            { StatusCode: 200, LogResult: 'U1RBUlQgUmVxdWVzdElkOiA0NzlmYjUxYy0xZTM4LTExZTctOTljYS02N2JmMTYzNjA4ZWQgVmVyc2lvbjogOTkKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTEgPSB1bmRlZmluZWQKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTIgPSB1bmRlZmluZWQKMjAxNy0wNC0xMFQyMTo1NDozMi42ODNaCTQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAl2YWx1ZTMgPSB1bmRlZmluZWQKRU5EIFJlcXVlc3RJZDogNDc5ZmI1MWMtMWUzOC0xMWU3LTk5Y2EtNjdiZjE2MzYwOGVkClJFUE9SVCBSZXF1ZXN0SWQ6IDQ3OWZiNTFjLTFlMzgtMTFlNy05OWNhLTY3YmYxNjM2MDhlZAlEdXJhdGlvbjogMS4wIG1zCUJpbGxlZCBEdXJhdGlvbjogMSBtcyAJTWVtb3J5IFNpemU6IDEyOCBNQglNYXggTWVtb3J5IFVzZWQ6IDE1IE1C', Payload: 'null' },
+            // Billed Duration 2ms
+            { StatusCode: 200, LogResult: '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', Payload: 'null' },
+            // Billed Duration 3ms
+            { StatusCode: 200, LogResult: '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', Payload: 'null' },
+            // Billed Duration 3ms
+            { StatusCode: 200, LogResult: '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', Payload: 'null' },
+        ];
+
+        it('should return the list of billed durations', () => {
+            const durations = utils.parseLogAndExtractBilledDurations(results);
+            expect(durations).to.be.a('array');
+            expect(durations.length).to.be(5);
+            expect(durations).to.eql([1, 1, 2, 3, 3]);
+        });
+        it('should return empty list if empty results', () => {
+            const durations = utils.parseLogAndExtractBilledDurations([]);
+            expect(durations).to.be.an('array');
+            expect(durations.length).to.be(0);
+        });
 
-    // TODO add tests for parseLogAndExtractBilledDurations
+        it('should not explode if missing logs', () => {
+            const durations = utils.parseLogAndExtractBilledDurations([
+                { StatusCode: 200, Payload: 'null' },
+            ]);
+            expect(durations).to.be.an('array');
+            expect(durations).to.eql([0]);
+        });
+
+
+        it('should give duration as billedDuration + restoreDuration (for SnapStart)', () => {
+            const resultWithInitDuration =
+              {
+                  StatusCode: 200,
+                  // Billed Duration: 500 ms Billed Restore Duration: 75 ms
+                  LogResult: Buffer.from(textLogSnapStart).toString('base64'),
+              };
+            const durations = utils.parseLogAndExtractBilledDurations([resultWithInitDuration]);
+            expect(durations).to.be.a('array');
+            expect(durations.length).to.be(1);
+            expect(durations).to.eql([575]);
+        });
+    });
 
     describe('computeAverageDuration', () => {
         const durations = [