[gnumeric] Tests: test also DIGAMMA and LAMBERTW

[Morten Welinder <mortenw src gnome org>]

commit 960cfd8b3e46158b994bccceceae8dfb0b79bbc9
Author: Morten Welinder <terra gnome org>
Date:   Tue Jan 8 09:03:06 2019 -0500

    Tests: test also DIGAMMA and LAMBERTW

 plugins/fn-math/functions.c |   4 ++--
 samples/burkardt.gnumeric   | Bin 31314 -> 32371 bytes
 tools/process-burkardt.c    |   7 +++----
 3 files changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/plugins/fn-math/functions.c b/plugins/fn-math/functions.c
index 983e214d2..c4e08c434 100644
--- a/plugins/fn-math/functions.c
+++ b/plugins/fn-math/functions.c
@@ -3595,7 +3595,7 @@ GnmFuncDescriptor const math_functions[] = {
          GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },
        { "digamma", "f", help_digamma,
          gnumeric_digamma, NULL,
-         GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_UNIQUE_TO_GNUMERIC, GNM_FUNC_TEST_STATUS_NO_TESTSUITE },
+         GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_UNIQUE_TO_GNUMERIC, GNM_FUNC_TEST_STATUS_BASIC },
        { "gamma",    "f",     help_gamma,
          gnumeric_gamma, NULL,
          GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_UNIQUE_TO_GNUMERIC, GNM_FUNC_TEST_STATUS_EXHAUSTIVE },
@@ -3621,7 +3621,7 @@ GnmFuncDescriptor const math_functions[] = {
          GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },
        { "lambertw", "f|f", help_lambertw,
          gnumeric_lambertw, NULL,
-         GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_NO_TESTSUITE },
+         GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },
        { "lcm", NULL, help_lcm,
          NULL, gnumeric_lcm,
          GNM_FUNC_SIMPLE, GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },
diff --git a/samples/burkardt.gnumeric b/samples/burkardt.gnumeric
index c3fd4f434..2f469cae1 100644
Binary files a/samples/burkardt.gnumeric and b/samples/burkardt.gnumeric differ
diff --git a/tools/process-burkardt.c b/tools/process-burkardt.c
index e79951b58..5cefe992e 100644
--- a/tools/process-burkardt.c
+++ b/tools/process-burkardt.c
@@ -1,6 +1,5 @@
-
 /*
- * Include this test values from
+ * Include this file of test values from
  *     http://people.sc.fsu.edu/~jburkardt/c_src/test_values/test_values.c
  *
  * Omega(0) is overridden to be 0.  This is a matter of definition.
@@ -285,7 +284,7 @@ main (int argc, char **argv)
        // laguerre_associated_values ( int *n_data, int *n, int *m, double *x,
        // laguerre_general_values ( int *n_data, int *n, double *a, double *x,
        // laguerre_polynomial_values ( int *n_data, int *n, double *x, double *fx )
-       // lambert_w_values ( int *n_data, double *x, double *fx )
+       test_func ("lambertw", lambert_w_values, GT_D_D, NULL);
        // laplace_cdf_values ( int *n_data, double *mu, double *beta, double *x,
        // legendre_associated_values ( int *n_data, int *n, int *m, double *x,
        // legendre_associated_normalized_sphere_values ( int *n_data, int *n, int *m,
@@ -319,7 +318,7 @@ main (int argc, char **argv)
        // prandtl_values ( int *n_data, double *tc, double *p, double *pr )
        if (do_slow) test_func ("ithprime", prime_values, GT_I_I, NULL);
        // psat_values ( int *n_data, double *tc, double *p )
-       // psi_values ( int *n_data, double *x, double *fx )
+       test_func ("digamma", psi_values, GT_D_D, NULL);
        // r8_factorial_log_values ( int *n_data, int *n, double *fn )
        // r8_factorial_values ( int *n_data, int *n, double *fn )
        // rayleigh_cdf_values ( int *n_data, double *sigma, double *x, double *fx )