Add StatusFile

nodegit · orderedlist · Feb 4, 2015 · Jan 30, 2015 · Jan 30, 2015 · Jan 30, 2015
commit 5b4c1eccc85b9994dab4604a7a85653713537712
diff --git a/lib/status_file.js b/lib/status_file.js
@@ -0,0 +1,63 @@
+var NodeGit = require("../");
+
+var Status = NodeGit.Status;
+
+var StatusFile = function(path, status) {
+
+  var codes = Status.STATUS;
+
+  var getStatus = function() {
+    var fileStatuses = [];
+
+    for(var key in Status.STATUS) {
+      if (status & Status.STATUS[key]) {
+        fileStatuses.push(key);
+      }
+    }
+
+    return fileStatuses;
+  };
+
+  var data = {
+    path: path,
+    statusBit: status,
+    statuses: getStatus()
+  };
+
+  return {
+    status: function() {
+      return data.statuses;
+    },
+    statusBit: function() {
+      return data.statusBit;
+    },
+    path: function() {
+      return data.path;
+    },
+    isNew: function() {
+      return status & codes.WT_NEW ||
+             status & codes.INDEX_NEW;
+    },
+    isModified: function() {
+      return status & codes.WT_MODIFIED ||
+             status & codes.INDEX_MODIFIED;
+    },
+    isDeleted: function() {
+      return status & codes.WT_DELETED ||
+             status & codes.INDEX_DELETED;
+    },
+    isTypechange: function() {
+      return status & codes.WT_TYPECHANGE ||
+             status & codes.INDEX_TYPECHANGE;
+    },
+    isRenamed: function() {
+      return status & codes.WT_RENAMED ||
+             status & codes.INDEX_RENAMED;
+    },
+    isIgnored: function() {
+      return data.statusBit & codes.IGNORED;
+    }
+  };
+};
+
+module.exports = StatusFile;
diff --git a/test/tests/status_file.js b/test/tests/status_file.js
@@ -0,0 +1,19 @@
+var assert = require("assert");
+
+describe("StatusFile", function() {
+  var Status = require("../../lib/status");
+  var StatusFile = require("../../lib/status_file");
+  var path = "README.md";
+  var statusCode = Status.STATUS.WT_NEW;
+
+  var status = new StatusFile(path, statusCode);
+
+  it("passes the path to the working function", function() {
+    assert.equal(status.path(), path);
+  });
+
+  it("identifies the proper statuses", function() {
+    assert.ok(status.isNew());
+    assert.ok(!status.isModified());
+  });
+});