test/fmt.c: add test_trim

baresip · Dec 5, 2024 · db21fea · db21fea
1 parent f255a79
commit db21fea
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Showing 3 changed files with 67 additions and 0 deletions.
diff --git a/test/fmt.c b/test/fmt.c
@@ -1185,3 +1185,68 @@ int test_text2pcap(void)
 	mem_deref(mb);
 	return err;
 }
+
+
+int test_trim(void)
+{
+	const struct pl pla = PL("  heisann  ");
+	const struct pl pll = PL("heisann  ");
+	const struct pl plr = PL("  heisann");
+	const struct pl plb = PL("heisann");
+
+	const struct pl pl  = PL("	 \r	\n  heisann	\n \r  ");
+	const struct pl pl1 = PL("heisann	\n \r  ");
+	const struct pl pl2 = PL("	 \r	\n  heisann");
+	const struct pl pl3 = PL("heisann");
+
+	const struct pl pl4 = PL("	 \r \n");
+	const struct pl pl5 = PL("");
+	struct pl pln;
+
+	int err = 0;
+
+	pln = pla;
+	err = pl_ltrim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &pll);
+	TEST_ERR(err);
+
+	pln = pla;
+	err = pl_rtrim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &plr);
+	TEST_ERR(err);
+
+	pln = pla;
+	err = pl_trim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &plb);
+	TEST_ERR(err);
+
+	pln = pl1;
+	err = pl_ltrim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &pl1);
+	TEST_ERR(err);
+
+	pln = pl;
+	err = pl_rtrim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &pl2);
+	TEST_ERR(err);
+
+	pln = pl;
+	err = pl_trim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &pl3);
+	TEST_ERR(err);
+
+	pln = pl4;
+	err = pl_trim(&pln);
+	TEST_ERR(err);
+	err = pl_cmp(&pln, &pl5);
+	TEST_ERR(err);
+
+out:
+	return err;
+}
diff --git a/test/test.c b/test/test.c
@@ -218,6 +218,7 @@ static const struct test tests[] = {
 	TEST(test_tcp),
 	TEST(test_telev),
 	TEST(test_text2pcap),
+	TEST(test_trim),
 #ifdef USE_TLS
 	TEST(test_tls),
 	TEST(test_tls_ec),

diff --git a/test/test.h b/test/test.h
@@ -334,6 +334,7 @@ int test_sys_getenv(void);
 int test_tcp(void);
 int test_telev(void);
 int test_text2pcap(void);
+int test_trim(void);
 int test_thread(void);
 int test_thread_cnd_timedwait(void);
 int test_tmr_jiffies(void);