1 files changed, 60 insertions, 0 deletions
diff --git a/tests/src/test_gensvm_debug.c b/tests/src/test_gensvm_debug.c
new file mode 100644
index 0000000..ea2fbba
--- /dev/null
+++ b/tests/src/test_gensvm_debug.c
@@ -0,0 +1,60 @@
+/**
+ * @file test_gensvm_io.c
+ * @author Gertjan van den Burg
+ * @date September, 2016
+ * @brief Unit tests for gensvm_io.c functions
+ */
+
+#include "minunit.h"
+#include "gensvm_debug.h"
+
+extern FILE *GENSVM_OUTPUT_FILE;
+
+char *test_print_matrix()
+{
+	FILE *fid;
+	GENSVM_OUTPUT_FILE = fopen("./data/test_debug_print.txt", "w");
+
+	double *mat = Calloc(double, 3*2);
+	matrix_set(mat, 2, 0, 0, -0.241053050258449);
+	matrix_set(mat, 2, 0, 1, -0.599809408260836);
+	matrix_set(mat, 2, 1, 0,  0.893318163305108);
+	matrix_set(mat, 2, 1, 1, -0.344057630469285);
+	matrix_set(mat, 2, 2, 0,  0.933948479216127);
+	matrix_set(mat, 2, 2, 1, -0.474352026604967);
+
+	// start test code //
+	gensvm_print_matrix(mat, 3, 2);
+	fclose(GENSVM_OUTPUT_FILE);
+
+	char buffer[MAX_LINE_LENGTH];
+	fid = fopen("./data/test_debug_print.txt", "r");
+
+	fgets(buffer, MAX_LINE_LENGTH, fid);
+	mu_assert(strcmp(buffer, "-0.241053 -0.599809\n") == 0,
+		       	"Line doesn't contain expected content (0).\n");
+
+	fgets(buffer, MAX_LINE_LENGTH, fid);
+	mu_assert(strcmp(buffer, "+0.893318 -0.344058\n") == 0,
+		       	"Line doesn't contain expected content (1).\n");
+
+	fgets(buffer, MAX_LINE_LENGTH, fid);
+	mu_assert(strcmp(buffer, "+0.933948 -0.474352\n") == 0,
+		       	"Line doesn't contain expected content (2).\n");
+
+	fclose(fid);
+	// end test code //
+	free(mat);
+
+	return NULL;
+}
+
+char *all_tests()
+{
+	mu_suite_start();
+	mu_run_test(test_print_matrix);
+
+	return NULL;
+}
+
+RUN_TESTS(all_tests);