Organize tests scripts a little better and add README

1 files changed, 34 insertions, 0 deletions

diff --git a/test/js b/test/js
new file mode 100755
index 00000000..da099417
--- /dev/null
+++ b/test/js
@@ -0,0 +1,34 @@
+#! /usr/bin/env node
+
+let bqn = require(__dirname+'/../docs/bqn.js');
+let load = f=>require('fs').readFileSync(__dirname+'/'+f,'utf8');
+let args = process.argv.slice(2);
+let prim = args[0]==="-prim";
+
+if (prim || args.length==0) {
+  let t = (load('cases.bqn')+load('bcases.bqn'))
+          .split('\n').filter(x=>x).map(x=>x.split(' % '));
+  let test = t.map(e=>e[1]);
+  let expt = t.map(e=>+e[0]);
+  if (prim) {
+    let r = load('prim.bqn').split('\n')
+            .filter(x=>x.charAt(0)===' '
+                     &&x.charAt(1)===' '
+                     &&x.charAt(2)!=='#'
+                     &&x.indexOf(':')===-1)
+            .map(x=>x.slice(2));
+    test = test.concat(r);
+    expt = expt.concat(r.map(e=>1));
+  }
+
+  let rslt = test.map(bqn);
+  let pass = rslt.map((r,i)=>r===expt[i]);
+  let fail = pass.map((p,i)=>p?-1:i).filter(i=>i>=0);
+  console.log(
+      fail.length
+      ? fail.map(i=>'"'+test[i]+'": expected '+expt[i]+' but received '+rslt[i])
+      : "All "+test.length+" passed!"
+  );
+} else {
+  console.log(args.map(bqn));
+}