1 files changed, 270 insertions, 0 deletions
diff --git a/test/libdwarf/ts/dwarf_form/dwarf_form.c b/test/libdwarf/ts/dwarf_form/dwarf_form.c
new file mode 100644
index 000000000000..8567b5a14491
--- /dev/null
+++ b/test/libdwarf/ts/dwarf_form/dwarf_form.c
@@ -0,0 +1,270 @@
+/*-
+ * Copyright (c) 2010 Kai Wang
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: dwarf_form.c 2084 2011-10-27 04:48:12Z jkoshy $
+ */
+
+#include <assert.h>
+#include <dwarf.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libdwarf.h>
+#include <string.h>
+
+#include "driver.h"
+#include "tet_api.h"
+
+/*
+ * Test case for DWARF attribute query functions.
+ */
+static void tp_dwarf_form(void);
+static void tp_dwarf_form_sanity(void);
+static struct dwarf_tp dwarf_tp_array[] = {
+	{"tp_dwarf_form", tp_dwarf_form},
+	{"tp_dwarf_form_sanity", tp_dwarf_form_sanity},
+	{NULL, NULL},
+};
+static int result = TET_UNRESOLVED;
+#include "driver.c"
+#include "die_traverse.c"
+
+static void
+_dwarf_form(Dwarf_Die die)
+{
+	Dwarf_Attribute *attrlist, at;
+	Dwarf_Signed attrcount;
+	Dwarf_Half form, direct_form;
+	Dwarf_Off offset;
+	Dwarf_Addr addr;
+	Dwarf_Bool flag, hasform;
+	Dwarf_Unsigned uvalue;
+	Dwarf_Signed svalue;
+	Dwarf_Block *block;
+	Dwarf_Error de;
+	char *str;
+	int i, r;
+	int r_formref, r_global_formref, r_formaddr, r_formflag;
+	int r_formudata, r_formsdata, r_formblock, r_formstring;
+
+	r = dwarf_attrlist(die, &attrlist, &attrcount, &de);
+	if (r == DW_DLV_ERROR) {
+		tet_printf("dwarf_attrlist failed: %s\n", dwarf_errmsg(de));
+		result = TET_FAIL;
+		return;
+	} else if (r == DW_DLV_NO_ENTRY)
+		return;
+
+	for (i = 0; i < attrcount; i++) {
+		at = attrlist[i];
+		if (dwarf_whatform(at, &form, &de) != DW_DLV_OK) {
+			tet_printf("dwarf_whatform failed: %s\n",
+			    dwarf_errmsg(de));
+			result = TET_FAIL;
+			continue;
+		}
+		TS_CHECK_UINT(form);
+		if (dwarf_hasform(at, form, &hasform, &de) != DW_DLV_OK) {
+			tet_printf("dwarf_hasform failed: %s\n",
+			    dwarf_errmsg(de));
+			result = TET_FAIL;
+		}
+		if (!hasform) {
+			tet_infoline("dwarf_hasform contradicts with"
+			    " dwarf_whatform");
+			result = TET_FAIL;
+		}
+		if (dwarf_whatform_direct(at, &direct_form, &de) != DW_DLV_OK) {
+			tet_printf("dwarf_whatform_direct failed: %s\n",
+			    dwarf_errmsg(de));
+			result = TET_FAIL;
+		}
+		TS_CHECK_UINT(direct_form);
+
+		r_formref = dwarf_formref(at, &offset, &de);
+		TS_CHECK_INT(r_formref);
+		if (r_formref == DW_DLV_OK)
+			TS_CHECK_INT(offset);
+
+		r_global_formref = dwarf_global_formref(at, &offset, &de);
+		TS_CHECK_INT(r_global_formref);
+		if (r_global_formref == DW_DLV_OK)
+			TS_CHECK_INT(offset);
+
+		r_formaddr = dwarf_formaddr(at, &addr, &de);
+		TS_CHECK_INT(r_formaddr);
+		if (r_formaddr == DW_DLV_OK)
+			TS_CHECK_UINT(addr);
+
+		r_formflag = dwarf_formflag(at, &flag, &de);
+		TS_CHECK_INT(r_formflag);
+		if (r_formflag == DW_DLV_OK)
+			TS_CHECK_INT(flag);
+
+		r_formudata = dwarf_formudata(at, &uvalue, &de);
+		TS_CHECK_INT(r_formudata);
+		if (r_formudata == DW_DLV_OK)
+			TS_CHECK_UINT(uvalue);
+
+		r_formsdata = dwarf_formsdata(at, &svalue, &de);
+		TS_CHECK_INT(r_formsdata);
+		if (r_formsdata == DW_DLV_OK)
+			TS_CHECK_INT(svalue);
+
+		r_formblock = dwarf_formblock(at, &block, &de);
+		TS_CHECK_INT(r_formblock);
+		if (r_formblock == DW_DLV_OK)
+			TS_CHECK_BLOCK(block->bl_data, block->bl_len);
+
+		r_formstring = dwarf_formstring(at, &str, &de);
+		TS_CHECK_INT(r_formstring);
+		if (r_formstring == DW_DLV_OK)
+			TS_CHECK_STRING(str);
+	}
+}
+
+static void
+tp_dwarf_form(void)
+{
+	Dwarf_Debug dbg;
+	Dwarf_Error de;
+	int fd;
+
+	result = TET_UNRESOLVED;
+
+	TS_DWARF_INIT(dbg, fd, de);
+
+	TS_DWARF_DIE_TRAVERSE(dbg, _dwarf_form);
+
+	if (result == TET_UNRESOLVED)
+		result = TET_PASS;
+
+done:
+	TS_DWARF_FINISH(dbg, de);
+	TS_RESULT(result);
+}
+
+static void
+tp_dwarf_form_sanity(void)
+{
+	Dwarf_Debug dbg;
+	Dwarf_Error de;
+	Dwarf_Half form, direct_form;
+	Dwarf_Off offset;
+	Dwarf_Addr addr;
+	Dwarf_Bool flag, hasform;
+	Dwarf_Unsigned uvalue;
+	Dwarf_Signed svalue;
+	Dwarf_Block *block;
+	char *str;
+	int fd;
+
+	result = TET_UNRESOLVED;
+
+	TS_DWARF_INIT(dbg, fd, de);
+
+	if (dwarf_whatform(NULL, &form, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_whatform didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_whatform_direct(NULL, &direct_form, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_whatform_direct didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_hasform(NULL, DW_FORM_indirect, &hasform, &de) !=
+	    DW_DLV_ERROR) {
+		tet_infoline("dwarf_hasform didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formref(NULL, &offset, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formref didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_global_formref(NULL, &offset, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_global_formref didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formaddr(NULL, &addr, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formaddr didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formflag(NULL, &flag, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formflag didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+	
+	if (dwarf_formudata(NULL, &uvalue, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formudata didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formsdata(NULL, &svalue, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formsdata didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formblock(NULL, &block, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formblock didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_formstring(NULL, &str, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_formstring didn't return DW_DLV_ERROR"
+		    " when called with NULL arguments");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (result == TET_UNRESOLVED)
+		result = TET_PASS;
+done:
+	TS_DWARF_FINISH(dbg, de);
+	TS_RESULT(result);
+}