[lmi-commits] [lmi] master 6c0c0f0 3/4: Add numerous failing unit tests

[Greg Chicares]

branch: master
commit 6c0c0f04ad4f374710aaa5d46fc204f1acd40b4d
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Add numerous failing unit tests
---
 miscellany_test.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/miscellany_test.cpp b/miscellany_test.cpp
index 59f27e1..1e4686a 100644
--- a/miscellany_test.cpp
+++ b/miscellany_test.cpp
@@ -374,6 +374,24 @@ void test_scale_power()
     // ...just as this "worked" above...
 //  BOOST_TEST_EQUAL( 9, scale_power( 9, 0.0,           
999'999'999'999'999.1));
     // but wouldn't have "worked" with the value        999'999'999'999'999.01
+
+    // Test threshold values for scale_power=8.
+
+    BOOST_TEST_EQUAL( 0, scale_power( 8, 0.0,                    
99'999'999.0));
+    BOOST_TEST_EQUAL( 3, scale_power( 8, 0.0,                    
99'999'999.1));
+    BOOST_TEST_EQUAL( 3, scale_power( 8, 0.0,                
99'999'999'999.0));
+    BOOST_TEST_EQUAL( 6, scale_power( 8, 0.0,                
99'999'999'999.1));
+    BOOST_TEST_EQUAL( 6, scale_power( 8, 0.0,            
99'999'999'999'999.0));
+    BOOST_TEST_EQUAL( 9, scale_power( 8, 0.0,            
99'999'999'999'999.1));
+
+    // Test threshold values for scale_power=7.
+
+    BOOST_TEST_EQUAL( 0, scale_power( 7, 0.0,                     
9'999'999.0));
+    BOOST_TEST_EQUAL( 3, scale_power( 7, 0.0,                     
9'999'999.1));
+    BOOST_TEST_EQUAL( 3, scale_power( 7, 0.0,                 
9'999'999'999.0));
+    BOOST_TEST_EQUAL( 6, scale_power( 7, 0.0,                 
9'999'999'999.1));
+    BOOST_TEST_EQUAL( 6, scale_power( 7, 0.0,             
9'999'999'999'999.0));
+    BOOST_TEST_EQUAL( 9, scale_power( 7, 0.0,             
9'999'999'999'999.1));
 }
 
 void test_trimming()