From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Mon, 6 Feb 2023 08:11:19 +0000 (+0100)
Subject: tests: add simple test for get_preppedhdrs_from_map
X-Git-Tag: RELEASE_1_4_0b1~239
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96dc3f1af1529eb222ce5a1212cfdfadc9ae8a07;p=thirdparty%2Fmlmmj.git

tests: add simple test for get_preppedhdrs_from_map
---

diff --git a/tests/mlmmj.c b/tests/mlmmj.c
index 1098c682..fb7e42e9 100644
--- a/tests/mlmmj.c
+++ b/tests/mlmmj.c
@@ -124,6 +124,7 @@ ATF_TC_WITHOUT_HEAD(copy_file_2);
 ATF_TC_WITHOUT_HEAD(controls);
 ATF_TC_WITHOUT_HEAD(incindexfile);
 ATF_TC_WITHOUT_HEAD(log_oper);
+ATF_TC_WITHOUT_HEAD(get_preppedhdrs_from_map);
 
 #ifndef NELEM
 #define NELEM(array)    (sizeof(array) / sizeof((array)[0]))
@@ -1872,6 +1873,26 @@ ATF_TC_BODY(log_oper, tc)
 	}
 }
 
+ATF_TC_BODY(get_preppedhdrs_from_map, tc)
+{
+	struct stat st;
+	FILE *f = fopen("./mailfile", "w+");
+
+	fprintf(f, "head1: plop\nhead2\n\nbody\n");
+	fclose(f);
+
+	stat("./mailfile", &st);
+	int fd = open("./mailfile", O_RDONLY);
+	ATF_REQUIRE(fd != -1);
+	char *map = mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
+	ATF_REQUIRE(map != NULL);
+	size_t len = 0;
+	ATF_REQUIRE(get_preppedhdrs_from_map(map, &len) != NULL);
+	ATF_REQUIRE_EQ(len, 20);
+	munmap(map, st.st_size);
+	close(fd);
+}
+
 ATF_TP_ADD_TCS(tp)
 {
 	ATF_TP_ADD_TC(tp, random_int);
@@ -1937,6 +1958,7 @@ ATF_TP_ADD_TCS(tp)
 	ATF_TP_ADD_TC(tp, controls);
 	ATF_TP_ADD_TC(tp, incindexfile);
 	ATF_TP_ADD_TC(tp, log_oper);
+	ATF_TP_ADD_TC(tp, get_preppedhdrs_from_map);
 
 	return (atf_no_error());
 }