add first evaluations tests

configure.ac

@@ -36,8 +36,8 @@ LIBS="-L$nix/lib/nix"
 
 AC_CHECK_HEADER([store-api.hh], [:],
   [AC_MSG_ERROR([Nix headers not found; please install Nix or check the `--with-nix' option.])])
-AC_CHECK_LIB([expr], [_ZN3nix17parseExprFromFileERNS_9EvalStateESs], [:],
-  [AC_MSG_ERROR([Nix library not found; please install Nix or check the `--with-nix' option.])])
+#AC_CHECK_LIB([expr], [_ZN3nix17parseExprFromFileERNS_9EvalStateESs], [:],
+#  [AC_MSG_ERROR([Nix library not found; please install Nix or check the `--with-nix' option.])])
 
 CPPFLAGS="$old_CPPFLAGS"
 LIBS="$old_LIBS"
@@ -67,6 +67,7 @@ AC_CONFIG_FILES([
 
   tests/Makefile
   tests/query-all-tables.pl
+  tests/evaluation-tests.pl
 ])
 AC_OUTPUT
 

tests/Makefile.am

@@ -1,19 +1,24 @@
-
+TESTDIR=`pwd`
 TESTS_ENVIRONMENT = \
   HYDRA_DBI="dbi:SQLite:db.sqlite" \
-  HYDRA_DATA="$(top_srcdir)/tests/data" \
+  HYDRA_DATA="$(TESTDIR)/data" \
   HYDRA_HOME="$(topsrc_dir)/src" \
   NIX_REMOTE= \
-  NIX_STATE_DIR=$(top_srcdir)/tests/nix/var \
-  NIX_DATA_DIR=$(top_srcdir)/tests/nix/var \
-  NIX_STORE_DIR=$(top_srcdir)/tests/nix/store \
+  NIX_STATE_DIR="$(TESTDIR)/nix/var/nix" \
+  NIX_STORE_DIR="$(TESTDIR)/nix/store" \
+  NIX_LOG_DIR="$(TESTDIR)/nix/var/log/nix" \
   PERL5LIB=$$PERL5LIB:$(top_srcdir)/src/lib \
   perl -w 
 
 TESTS = \
-  query-all-tables.pl
+  query-all-tables.pl \
+  evaluation-tests.pl
 
-$(TESTS) : db.sqlite dirs
+clean :
+	chmod -R a+w nix
+	rm -rf db.sqlite data nix
+
+$(TESTS) : clean db.sqlite dirs 
 
 db.sqlite : $(top_srcdir)/src/sql/hydra-sqlite.sql
 	sqlite3 db.sqlite <  $(top_srcdir)/src/sql/hydra-sqlite.sql

tests/Setup.pm

@@ -0,0 +1,14 @@
+package Setup;
+
+use strict;
+use Exporter;
+
+our @ISA = qw(Exporter);
+our @EXPORT = qw(hydra_setup);
+
+sub hydra_setup {
+  my ($db) = @_;
+  $db->resultset('Users')->create({ username => "root", emailaddress => 'root@email.com', password => '' });
+}
+
+1;

tests/evaluation-tests.pl.in

@@ -0,0 +1,31 @@
+#! @perl@ -w -I@nix@/libexec/nix
+
+use strict;
+use Hydra::Schema;
+use Hydra::Helper::Nix;
+use Hydra::Helper::AddBuilds;
+use Cwd;
+
+use Setup;
+
+my $db = openHydraDB;
+
+use Test::Simple tests => 1;
+
+hydra_setup($db);
+
+my $res;
+my $stdout;
+my $stderr;
+
+my $project = $db->resultset('Projects')->create({name => "tests", displayname => "", owner => "root"});
+my $jobset = $project->jobsets->create({name => "basic", nixexprinput => "input", nixexprpath => "basic.nix", emailoverride => ""});
+my $jobsetinput = $jobset->jobsetinputs->create({name => "input", type => "path"});
+my $jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => getcwd."/jobs"});
+
+($res, $stdout, $stderr) = captureStdoutStderr(60, ("../src/script/hydra_evaluator.pl", "tests", "basic"));
+
+ok($res, "Evaluating jobs/basic.nix should exit with return code 0");
+
+print STDERR "\n$res\n";
+

tests/jobs/basic.nix

@@ -0,0 +1,23 @@
+{ input }:
+{  
+  empty_dir = 
+    derivation {
+      name = "empty-dir";
+      system = builtins.currentSystem;
+      builder = ./empty-dir-builder.sh;
+    };
+
+  fails = 
+    derivation {
+      name = "fails";
+      system = builtins.currentSystem;
+      builder = ./fail.sh;
+    };
+
+  succeed_with_failed = 
+    derivation {
+      name = "succeed-with-failed";
+      system = builtins.currentSystem;
+      builder = ./succeed-with-failed.sh;
+    };
+}

tests/jobs/empty-dir-builder.sh

@@ -0,0 +1 @@
+mkdir $out

tests/jobs/fail.sh

@@ -0,0 +1 @@
+exit 1

tests/jobs/succeed-with-failed.sh

@@ -0,0 +1,2 @@
+mkdir -p $out/nix-support/failed
+