From 0ec6169bea8adb8ddbf8f9ce363f6e1803f88621 Mon Sep 17 00:00:00 2001
From: andreas <andreas@FreeBSD.org>
Date: Wed, 29 Apr 1998 21:53:01 +0000
Subject: Import GNU bc 1.04 PR:		4183

---
 contrib/bc/Test/checklib.b | 109 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 contrib/bc/Test/checklib.b

(limited to 'contrib/bc/Test/checklib.b')

diff --git a/contrib/bc/Test/checklib.b b/contrib/bc/Test/checklib.b
new file mode 100644
index 0000000..44c1fac
--- /dev/null
+++ b/contrib/bc/Test/checklib.b
@@ -0,0 +1,109 @@
+define t (x,y,d,s,t) {
+   auto u, v, w, i, b, c;
+
+   if (s >= t) {
+     "Bad Scales. Try again.
+";   return;
+   }
+
+   for (i = x; i < y; i += d) {
+     scale = s;
+     u = f(i);
+     scale = t;
+     v = f(i);
+     scale = s;
+     w = v / 1;
+     b += 1;
+     if (u != w) {
+       c += 1;
+"
+Failed:  
+"
+       "  index = "; i;
+       "  val1 = "; u;
+       "  val2 = "; v;
+"
+"
+     }
+   }
+
+"
+Total tests:    "; b;
+"
+Total failures: "; c;
+"
+Percent failed: "; scale = 2; c*100/b;
+
+}
+
+/*
+   b = begining scale value, 
+   l = limit scale value,
+   i = increment scale value.
+
+   if b is set to a non-zero value before this file is executed,
+   b, l and i are not reset.
+*/
+
+if (b == 0) { b = 10; l = 61; i = 10; }
+
+"
+Checking e(x)"
+define f(x) {
+  return (e(x))
+}
+for (s=10; s<l; s=s+i) {
+"
+scale = "; s
+j = t(0,200,1,s,s+4)
+}
+
+"
+Checking l(x)"
+define f(x) {
+  return (l(x))
+}
+for (s=10; s<l; s=s+i) {
+"
+scale = "; s
+j = t(1,10000,25,s,s+4)
+}
+
+"
+Checking s(x)"
+define f(x) {
+  return (s(x))
+}
+for (s=10; s<l; s=s+i) {
+"
+scale = "; s
+j = t(0,8*a(1),.01,s,s+4)
+}
+
+"
+Checking a(x)"
+define f(x) {
+  return (a(x))
+}
+for (s=10; s<l; s=s+i) {
+"
+scale = "; s
+j = t(-1000,1000,10,s,s+4)
+}
+
+"
+Checking j(n,x)"
+define f(x) {
+  return (j(n,x))
+}
+for (s=10; s<l; s=s+i) {
+"
+n=0, scale = "; s
+n=0
+j = t(0,30,.1,s,s+4)
+"
+n=1, scale = "; s
+n=1
+j = t(0,30,.1,s,s+4)
+}
+
-- 
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