1 files changed, 43 insertions, 0 deletions
diff --git a/t/buildsystems/01-build-system-basic-api.t b/t/buildsystems/01-build-system-basic-api.t
new file mode 100755
index 00000000..dfb26d22
--- /dev/null
+++ b/t/buildsystems/01-build-system-basic-api.t
@@ -0,0 +1,43 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use Test::More tests => 12;
+
+use File::Basename qw(dirname);
+use lib dirname(dirname(__FILE__));
+use Test::DH;
+use Debian::Debhelper::Dh_Lib qw(!dirname);
+use Debian::Debhelper::Buildsystem;
+
+my $BS_CLASS = 'Debian::Debhelper::Buildsystem';
+
+
+build_system_path_apis();
+
+# Bulk tests
+sub build_system_path_apis {
+    ### Test Buildsystem class API methods
+    is( $BS_CLASS->canonpath("path/to/the/./nowhere/../../somewhere"),
+        "path/to/somewhere", "canonpath no1" );
+    is( $BS_CLASS->canonpath("path/to/../forward/../../somewhere"),
+        "somewhere","canonpath no2" );
+    is( $BS_CLASS->canonpath("path/to/../../../somewhere"),
+        "../somewhere","canonpath no3" );
+    is( $BS_CLASS->canonpath("./"), ".", "canonpath no4" );
+    is( $BS_CLASS->canonpath("/absolute/path/./somewhere/../to/nowhere"),
+        "/absolute/path/to/nowhere", "canonpath no5" );
+    is( $BS_CLASS->_rel2rel("path/my/file", "path/my", "/tmp"),
+        "file", "_rel2rel no1" );
+    is( $BS_CLASS->_rel2rel("path/dir/file", "path/my", "/tmp"),
+        "../dir/file", "_rel2rel no2" );
+    is( $BS_CLASS->_rel2rel("file", "/root/path/my", "/root"),
+        "/root/file", "_rel2rel abs no3" );
+    is( $BS_CLASS->_rel2rel(".", ".", "/tmp"), ".", "_rel2rel no4" );
+    is( $BS_CLASS->_rel2rel("path", "path/", "/tmp"), ".", "_rel2rel no5" );
+    is( $BS_CLASS->_rel2rel("/absolute/path", "anybase", "/tmp"),
+        "/absolute/path", "_rel2rel abs no6");
+    is( $BS_CLASS->_rel2rel("relative/path", "/absolute/base", "/tmp"),
+        "/tmp/relative/path", "_rel2rel abs no7");
+}
+