Move all of the tests into a subdirectory.

[octave.git] / unit_test / unit_init.m

diff --git a/unit_test/unit_init.m b/unit_test/unit_init.m
new file mode 100644 (file)
index 0000000..b692a80
--- /dev/null
+++ b/unit_test/unit_init.m
@@ -0,0 +1,41 @@
+function unit_init(verbosity, global_vars)
+  ## Initialize the global structure unittest_results, which is needed
+  ## in all functions of the *unittest module.  Debugging information
+  ## is printed if verbosity==1.  global_vars is a cell array of the
+  ## names of the global variables used in the tests.
+  ##
+  ## e.g. unit_init(1, {"g", "a", "x"})
+  
+  global unittest_results;
+  
+  unittest_results.verbose = 0;
+  unittest_results.eval_globals = {};
+  if (nargin > 0)
+    if (!isscalar(verbosity) || verbosity < 0 || verbosity > 1)
+      warning("unit_init: verbose must be 0 or 1");
+    else
+      unittest_results.verbose = verbosity;
+    endif
+    
+    if (nargin == 2 && iscell(global_vars))
+      for i = 1:length(global_vars)
+        unittest_results.eval_globals{i} = strcat("global ", global_vars{i}, ";");
+      endfor
+    else
+      error("global_vars must be a cell array");
+    endif
+    
+    if (nargin > 2)
+      usage("expecting 2 arguments only");
+    end
+  endif
+  
+  unittest_results.total = 0; # number of testcases attempted
+  unittest_results.pass = 0;  # number of expected passed
+  unittest_results.fail = 0;  # number of unexpected failures
+  unittest_results.upass = 0; # number of unexpected passes
+  unittest_results.xfail = 0; # number of expected failures
+  unittest_results.unresolved = 0; # number of unresolved testcases
+  
+  default_eval_print_flag = 0;
+endfunction