drop make dependency for tests - closes #150

Makefile

@@ -8,15 +8,7 @@ clean:
 	rm -rf ./build
 	rm -rf ./out
 
-db:
-	@if ! [ -f test/support/big.db ]; then                                   \
-		echo "Creating test database... This may take several minutes." ;      \
-		node test/support/createdb.js ;                                        \
-	else                                                                     \
-		echo "okay: database already created" ;                                \
-	fi
-
-test: db
+test:
 	npm test
 
 .PHONY: build clean test

test/support/createdb.js

+#!/usr/bin/env node
+
+var existsSync = require('fs').existsSync || require('path').existsSync;
+var path = require('path');
+
 var sqlite3 = require('../../lib/sqlite3');
 
+var count = 1000000;
+var db_path = path.join(__dirname,'big.db');
+
 function randomString() {
     var str = '';
     var chars = 'abcdefghijklmnopqrstuvwxzyABCDEFGHIJKLMNOPQRSTUVWXZY0123456789  ';
@@ -9,18 +17,20 @@ function randomString() {
     return str;
 };
 
-var db = new sqlite3.Database('test/support/big.db');
 
-var count = 1000000;
-
-db.serialize(function() {
-    db.run("CREATE TABLE foo (id INT, txt TEXT)");
-
-    db.run("BEGIN TRANSACTION");
-    var stmt = db.prepare("INSERT INTO foo VALUES(?, ?)");
-    for (var i = 0; i < count; i++) {
-        stmt.run(i, randomString());
-    }
-    stmt.finalize();
-    db.run("COMMIT TRANSACTION");
-});
+if (existsSync(db_path)) {
+    console.log('okay: database already created (' + db_path + ')');
+} else {
+    console.log("Creating test database... This may take several minutes.");
+    var db = new sqlite3.Database(db_path);
+    db.serialize(function() {
+        db.run("CREATE TABLE foo (id INT, txt TEXT)");
+        db.run("BEGIN TRANSACTION");
+        var stmt = db.prepare("INSERT INTO foo VALUES(?, ?)");
+        for (var i = 0; i < count; i++) {
+            stmt.run(i, randomString());
+        }
+        stmt.finalize();
+        db.run("COMMIT TRANSACTION");
+    });
+}