1 files changed, 63 insertions, 0 deletions
diff --git a/tools/dftestlib/double.py b/tools/dftestlib/double.py
new file mode 100644
index 0000000000..9b84a25c79
--- /dev/null
+++ b/tools/dftestlib/double.py
@@ -0,0 +1,63 @@
+# Copyright (c) 2013 by Gilbert Ramirez <gram@alumni.rice.edu>
+
+from dftestlib import dftest
+
+class testDouble(dftest.DFTest):
+
+    trace_file = "ntp.cap"
+
+    def test_eq_1(self):
+        dfilter = "ntp.rootdelay == 0.0626983642578125"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_eq_2(self):
+        dfilter = "ntp.rootdelay == 0.0626"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_gt_1(self):
+        dfilter = "ntp.rootdelay > 1.0626"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_gt_2(self):
+        dfilter = "ntp.rootdelay >  0.0626983642578125"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_gt_3(self):
+        dfilter = "ntp.rootdelay >  0.0026"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_ge_1(self):
+        dfilter = "ntp.rootdelay >= 1.0026"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_ge_2(self):
+        dfilter = "ntp.rootdelay >=  0.0626983642578125"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_ge_3(self):
+        dfilter = "ntp.rootdelay >=  0.0026"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_lt_1(self):
+        dfilter = "ntp.rootdelay < 1.0026"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_lt_2(self):
+        dfilter = "ntp.rootdelay <  0.0626983642578125"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_lt_3(self):
+        dfilter = "ntp.rootdelay <  0.0026"
+        self.assertDFilterCount(dfilter, 0)
+
+    def test_le_1(self):
+        dfilter = "ntp.rootdelay <= 1.0026"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_le_2(self):
+        dfilter = "ntp.rootdelay <=  0.0626983642578125"
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_le_3(self):
+        dfilter = "ntp.rootdelay <=  0.0026"
+        self.assertDFilterCount(dfilter, 0)