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node_modules/mongodb-core/lib/tools/smoke_plugin.js

@@ -0,0 +1,61 @@
+'use strict';
+
+var fs = require('fs');
+
+/* Note: because this plugin uses process.on('uncaughtException'), only one
+ * of these can exist at any given time. This plugin and anything else that
+ * uses process.on('uncaughtException') will conflict. */
+exports.attachToRunner = function(runner, outputFile) {
+  var smokeOutput = { results: [] };
+  var runningTests = {};
+
+  var integraPlugin = {
+    beforeTest: function(test, callback) {
+      test.startTime = Date.now();
+      runningTests[test.name] = test;
+      callback();
+    },
+    afterTest: function(test, callback) {
+      smokeOutput.results.push({
+        status: test.status,
+        start: test.startTime,
+        end: Date.now(),
+        test_file: test.name,
+        exit_code: 0,
+        url: ''
+      });
+      delete runningTests[test.name];
+      callback();
+    },
+    beforeExit: function(obj, callback) {
+      fs.writeFile(outputFile, JSON.stringify(smokeOutput), function() {
+        callback();
+      });
+    }
+  };
+
+  // In case of exception, make sure we write file
+  process.on('uncaughtException', function(err) {
+    // Mark all currently running tests as failed
+    for (var testName in runningTests) {
+      smokeOutput.results.push({
+        status: 'fail',
+        start: runningTests[testName].startTime,
+        end: Date.now(),
+        test_file: testName,
+        exit_code: 0,
+        url: ''
+      });
+    }
+
+    // write file
+    fs.writeFileSync(outputFile, JSON.stringify(smokeOutput));
+
+    // Standard NodeJS uncaught exception handler
+    console.error(err.stack);
+    process.exit(1);
+  });
+
+  runner.plugin(integraPlugin);
+  return integraPlugin;
+};