Added script to generate missing tests

John Haley · John Haley · commit 2cb72ceaffa9 · 2014-11-12T11:06:04.000-07:00
This script will basically search for a file of the same name in the
test/tests directory and then string search in that file for field
and function names. Simple but effective for what we're doing.
diff --git a/.gitignore b/.gitignore
@@ -14,6 +14,7 @@
 /vendor/*.sln
 
 /generate/idefs.json
+/generate/missing-tests.json
 /binding.gyp
 
 *.log
diff --git a/generate/missing-tests.js b/generate/missing-tests.js
@@ -0,0 +1,53 @@
+const path = require("path");
+const idefs = require("./idefs");
+const Promise = require("nodegit-promise");
+const promisify = require("promisify-node");
+const fse = promisify(require("fs-extra"));
+const testFilesPath = path.resolve(__dirname, "../test/tests");
+
+var output = {};
+
+function findMissingTest(idef) {
+  var testFilePath = path.join(testFilesPath, idef.filename + ".js");
+  var result = {};
+
+  return fse.readFile(testFilePath, "utf8")
+  .then(function(file) {
+    var fieldsResult = [];
+    var functionsResult = [];
+
+    idef.fields.forEach(function(field) {
+      if (file.indexOf(field.jsFunctionName) < 0) {
+        fieldsResult.push(field.jsFunctionName);
+      }
+    });
+
+    result.fields = fieldsResult;
+
+    idef.functions.forEach(function(fn) {
+      if (file.indexOf(fn.jsFunctionName) < 0) {
+        functionsResult.push(fn.jsFunctionName);
+      }
+    });
+
+    result.functions = functionsResult;
+  },
+  function() {
+    result.testFileMissing = false;
+    result.testFilePath = testFilePath;
+  }).then(function() {
+    output[idef.filename] = result;
+  });
+};
+
+var promises = [];
+
+idefs.forEach(function(idef) {
+  promises.push(findMissingTest(idef));
+});
+
+Promise.all(promises)
+.then(function() {
+  fse.writeFileSync(path.join(__dirname, "missing-tests.json"),
+    JSON.stringify(output, null, 2));
+});
diff --git a/generate/setup.js b/generate/setup.js
@@ -17,7 +17,6 @@ libgit2.types.forEach(function(type) {
 // libgit2's docs aren't complete so we'll add in what they're missing here
 Array.prototype.push.apply(libgit2.types, supplement.new.types);
 
-
 var output = [];
 var groupNames = [];
 var dependencyLookup = {};
diff --git a/package.json b/package.json
@@ -65,6 +65,7 @@
     "nan": "~1.3.0",
     "node-gyp": "~1.0.2",
     "node-pre-gyp": "~0.5.27",
+    "nodegit-promise": "~1.0.0",
     "promise": "~6.0.0",
     "promisify-node": "~0.1.2",
     "q": "~1.0.1",
@@ -91,6 +92,7 @@
     "cov": "istanbul cover node_modules/mocha/bin/_mocha -- test/runner test/tests --report=lcov",
     "mocha": "mocha test/runner test/tests",
     "test": "npm run lint && npm run cov",
+    "missing-tests": "node generate/missing-tests",
     "publish": "node-pre-gyp package && node-pre-gyp publish",
     "generate": "node generate/setup && node generate",
     "install": "npm run generate && node install",
