1 files changed, 85 insertions, 3 deletions

diff --git a/regress/unittests/misc/tests.c b/regress/unittests/misc/tests.c
index ed775ebbd..0bd0c84f9 100644
--- a/regress/unittests/misc/tests.c
+++ b/regress/unittests/misc/tests.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: tests.c,v 1.1 2019/04/28 22:53:26 dtucker Exp $ */
+/*      $OpenBSD: tests.c,v 1.3 2020/05/29 04:32:26 dtucker Exp $ */
 /*
  * Regress test for misc helper functions.
  *
@@ -14,13 +14,14 @@
 
 #include "test_helper.h"
 
+#include "log.h"
 #include "misc.h"
 
 void
 tests(void)
 {
-        int port;
-        char *user, *host, *path;
+        int port, parseerr;
+        char *user, *host, *path, *ret;
 
         TEST_START("misc_parse_user_host_path");
         ASSERT_INT_EQ(parse_user_host_path("someuser@some.host:some/path",
@@ -76,4 +77,85 @@ tests(void)
         ASSERT_STRING_EQ(path, "some/path");
         free(user); free(host); free(path);
         TEST_DONE();
+
+        TEST_START("misc_convtime");
+        ASSERT_LONG_EQ(convtime("1"), 1);
+        ASSERT_LONG_EQ(convtime("2s"), 2);
+        ASSERT_LONG_EQ(convtime("3m"), 180);
+        ASSERT_LONG_EQ(convtime("1m30"), 90);
+        ASSERT_LONG_EQ(convtime("1m30s"), 90);
+        ASSERT_LONG_EQ(convtime("1h1s"), 3601);
+        ASSERT_LONG_EQ(convtime("1h30m"), 90 * 60);
+        ASSERT_LONG_EQ(convtime("1d"), 24 * 60 * 60);
+        ASSERT_LONG_EQ(convtime("1w"), 7 * 24 * 60 * 60);
+        ASSERT_LONG_EQ(convtime("1w2d3h4m5"), 788645);
+        ASSERT_LONG_EQ(convtime("1w2d3h4m5s"), 788645);
+        /* any negative number or error returns -1 */
+        ASSERT_LONG_EQ(convtime("-1"),  -1);
+        ASSERT_LONG_EQ(convtime(""),  -1);
+        ASSERT_LONG_EQ(convtime("trout"),  -1);
+        ASSERT_LONG_EQ(convtime("-77"),  -1);
+        TEST_DONE();
+
+        TEST_START("dollar_expand");
+        if (setenv("FOO", "bar", 1) != 0)
+                abort();
+        if (setenv("BAR", "baz", 1) != 0)
+                abort();
+        if (unsetenv("BAZ") != 0)
+                abort();
+#define ASSERT_DOLLAR_EQ(x, y) do { \
+        char *str = dollar_expand(NULL, (x)); \
+        ASSERT_STRING_EQ(str, (y)); \
+        free(str); \
+} while(0)
+        ASSERT_DOLLAR_EQ("${FOO}", "bar");
+        ASSERT_DOLLAR_EQ(" ${FOO}", " bar");
+        ASSERT_DOLLAR_EQ("${FOO} ", "bar ");
+        ASSERT_DOLLAR_EQ(" ${FOO} ", " bar ");
+        ASSERT_DOLLAR_EQ("${FOO}${BAR}", "barbaz");
+        ASSERT_DOLLAR_EQ(" ${FOO} ${BAR}", " bar baz");
+        ASSERT_DOLLAR_EQ("${FOO}${BAR} ", "barbaz ");
+        ASSERT_DOLLAR_EQ(" ${FOO} ${BAR} ", " bar baz ");
+        ASSERT_DOLLAR_EQ("$", "$");
+        ASSERT_DOLLAR_EQ(" $", " $");
+        ASSERT_DOLLAR_EQ("$ ", "$ ");
+
+        /* suppress error messages for error handing tests */
+        log_init("test_misc", SYSLOG_LEVEL_QUIET, SYSLOG_FACILITY_AUTH, 1);
+        /* error checking, non existent variable */
+        ret = dollar_expand(&parseerr, "a${BAZ}");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+        ret = dollar_expand(&parseerr, "${BAZ}b");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+        ret = dollar_expand(&parseerr, "a${BAZ}b");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+        /* invalid format */
+        ret = dollar_expand(&parseerr, "${");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+        ret = dollar_expand(&parseerr, "${F");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+        ret = dollar_expand(&parseerr, "${FO");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+        /* empty variable name */
+        ret = dollar_expand(&parseerr, "${}");
+        ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+        /* restore loglevel to default */
+        log_init("test_misc", SYSLOG_LEVEL_INFO, SYSLOG_FACILITY_AUTH, 1);
+        TEST_DONE();
+
+        TEST_START("percent_expand");
+        ASSERT_STRING_EQ(percent_expand("%%", "%h", "foo", NULL), "%");
+        ASSERT_STRING_EQ(percent_expand("%h", "h", "foo", NULL), "foo");
+        ASSERT_STRING_EQ(percent_expand("%h ", "h", "foo", NULL), "foo ");
+        ASSERT_STRING_EQ(percent_expand(" %h", "h", "foo", NULL), " foo");
+        ASSERT_STRING_EQ(percent_expand(" %h ", "h", "foo", NULL), " foo ");
+        ASSERT_STRING_EQ(percent_expand(" %a%b ", "a", "foo", "b", "bar", NULL),
+            " foobar ");
+        TEST_DONE();
+
+        TEST_START("percent_dollar_expand");
+        ASSERT_STRING_EQ(percent_dollar_expand("%h${FOO}", "h", "foo", NULL),
+            "foobar");
+        TEST_DONE();
 }