begun building a testbench

1 files changed, 90 insertions, 0 deletions

diff --git a/tests/rscript-parse.c b/tests/rscript-parse.c
new file mode 100644
index 00000000..e9c11a47
--- /dev/null
+++ b/tests/rscript-parse.c
@@ -0,0 +1,90 @@
+/* This test checks runtime initialization and exit. Other than that, it
+ * also serves as the most simplistic sample of how a test can be coded.
+ *
+ * Part of the testbench for rsyslog.
+ * Copyright 2008 Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Rsyslog is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+#include <stdio.h>
+
+#include "rsyslog.h"
+#include "testbench.h"
+#include "ctok.h"
+#include "expr.h"
+
+MODULE_TYPE_TESTBENCH
+/* define addtional objects we need for our tests */
+DEFobjCurrIf(expr)
+DEFobjCurrIf(ctok)
+DEFobjCurrIf(ctok_token)
+
+BEGINInit
+CODESTARTInit
+	pErrObj = "expr"; CHKiRet(objUse(expr, CORE_COMPONENT));
+	pErrObj = "ctok"; CHKiRet(objUse(ctok, CORE_COMPONENT));
+	pErrObj = "ctok_token"; CHKiRet(objUse(ctok_token, CORE_COMPONENT));
+ENDInit
+
+BEGINExit
+CODESTARTExit
+ENDExit
+
+BEGINTest
+	ctok_t *tok;
+	ctok_token_t *pToken;
+	expr_t *pExpr;
+	/* the string below is an expression as defined up to 3.19.x - note that the
+	 * then and the space after it MUST be present!
+	 */
+	uchar szExpr[] = "$msg contains 'test' then ";
+	/*uchar szSynErr[] = "$msg == 1 and syntaxerror ";*/
+CODESTARTTest
+	/* we first need a tokenizer... */
+	CHKiRet(ctok.Construct(&tok));
+	CHKiRet(ctok.Setpp(tok, szExpr));
+	CHKiRet(ctok.ConstructFinalize(tok));
+
+	/* now construct our expression */
+	CHKiRet(expr.Construct(&pExpr));
+	CHKiRet(expr.ConstructFinalize(pExpr));
+
+	/* ready to go... */
+	CHKiRet(expr.Parse(pExpr, tok));
+
+	/* we now need to parse off the "then" - and note an error if it is
+	 * missing...
+	 */
+	CHKiRet(ctok.GetToken(tok, &pToken));
+	if(pToken->tok != ctok_THEN) {
+		ctok_token.Destruct(&pToken);
+		ABORT_FINALIZE(RS_RET_SYNTAX_ERROR);
+	}
+
+	ctok_token.Destruct(&pToken); /* no longer needed */
+
+	/* we are done, so we now need to restore things */
+	CHKiRet(ctok.Destruct(&tok));
+finalize_it:
+	/* here we may do custom error reporting */
+	if(iRet != RS_RET_OK) {
+		uchar *pp;
+		ctok.Getpp(tok, &pp);
+		printf("error on or before '%s'\n", pp);
+	}
+ENDTest