# HG changeset patch
# User Mike Miller <mtmiller@octave.org>
# Date 1520726997 28800
# Node ID 009ed89dd0fa5e5ac4c2943264563819f632e659
# Parent  4186341e60418151d39d1d7bbfcb1a0d509687e2
test: make bicg and pcg tests conditional on CHOLMOD and UMFPACK

* bicg.m: Make %!test conditional on HAVE_UMFPACK for sparse lu.
* pcg.m: Make %!test conditional on HAVE_CHOLMOD for sparse chol.

diff -r 4186341e6041 -r 009ed89dd0fa scripts/sparse/bicg.m
--- a/scripts/sparse/bicg.m	Sat Mar 10 15:13:15 2018 -0800
+++ b/scripts/sparse/bicg.m	Sat Mar 10 16:09:57 2018 -0800
@@ -506,7 +506,8 @@
 %! Afun = @(x, string, p) Ap (A, x, string, p);
 %! x = bicg (Afun, b, [], 2*n, [], [], [], 2); # solution of A^2 * x = b
 
-%!test # preconditioned technique
+## Preconditioned technique
+%!testif HAVE_UMFPACK
 %! A = toeplitz (sparse ([2, 1, 0, 0, 0]), sparse ([2, -1, 0, 0, 0]));
 %! b = sum (A, 2);
 %! [M1, M2] = lu (A + eye (5));
diff -r 4186341e6041 -r 009ed89dd0fa scripts/sparse/pcg.m
--- a/scripts/sparse/pcg.m	Sat Mar 10 15:13:15 2018 -0800
+++ b/scripts/sparse/pcg.m	Sat Mar 10 16:09:57 2018 -0800
@@ -566,7 +566,7 @@
 %! assert (flag, 0)
 %! assert (x, ones (N, 1), -1e-4)
 
-%!test
+%!testif HAVE_CHOLMOD
 %! ## pcg solves preconditioned linear system with A HPD
 %! N = 20;
 %! A = toeplitz (sparse ([4, 1, zeros(1, 18)])) + ...