#include <string.h>
#include "util.h"
-#include "log.h"
#include "strv.h"
+#include "env-util.h"
-int main(int argc, char *argv[]) {
+static void test_strv_env_delete(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL;
+
+ a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL);
+ assert_se(a);
+
+ b = strv_new("PIEP", "FOO", NULL);
+ assert_se(b);
+
+ c = strv_new("SCHLUMPF", NULL);
+ assert_se(c);
+
+ d = strv_env_delete(a, 2, b, c);
+ assert_se(d);
+
+ assert_se(streq(d[0], "WALDO=WALDO"));
+ assert_se(streq(d[1], "WALDO="));
+ assert_se(strv_length(d) == 2);
+}
+
+static void test_strv_env_unset(void) {
+ _cleanup_strv_free_ char **l = NULL;
+
+ l = strv_new("PIEP", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);
+ assert_se(l);
+
+ assert_se(strv_env_unset(l, "SCHLUMPF") == l);
+
+ assert_se(streq(l[0], "PIEP"));
+ assert_se(streq(l[1], "NANANANA=YES"));
+ assert_se(strv_length(l) == 2);
+}
+
+static void test_strv_env_set(void) {
+ _cleanup_strv_free_ char **l = NULL, **r = NULL;
+
+ l = strv_new("PIEP", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);
+ assert_se(l);
+
+ r = strv_env_set(l, "WALDO=WALDO");
+ assert_se(r);
+
+ assert_se(streq(r[0], "PIEP"));
+ assert_se(streq(r[1], "SCHLUMPF=SMURFF"));
+ assert_se(streq(r[2], "NANANANA=YES"));
+ assert_se(streq(r[3], "WALDO=WALDO"));
+ assert_se(strv_length(r) == 4);
+}
+
+static void test_strv_env_merge(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL, **r = NULL;
+
+ a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL);
+ assert_se(a);
+
+ b = strv_new("FOO=KKK", "FOO=", "PIEP=", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);
+ assert_se(b);
+
+ r = strv_env_merge(2, a, b);
+ assert_se(r);
+ assert_se(streq(r[0], "FOO="));
+ assert_se(streq(r[1], "WALDO="));
+ assert_se(streq(r[2], "PIEP"));
+ assert_se(streq(r[3], "SCHLUMPF=SMURFF"));
+ assert_se(streq(r[4], "PIEP="));
+ assert_se(streq(r[5], "NANANANA=YES"));
+ assert_se(strv_length(r) == 6);
+
+ assert_se(strv_env_clean(r) == r);
+ assert_se(streq(r[0], "FOO="));
+ assert_se(streq(r[1], "WALDO="));
+ assert_se(streq(r[2], "SCHLUMPF=SMURFF"));
+ assert_se(streq(r[3], "PIEP="));
+ assert_se(streq(r[4], "NANANANA=YES"));
+ assert_se(strv_length(r) == 5);
+}
+static void test_replace_env_arg(void) {
const char *env[] = {
"FOO=BAR BAR",
"BAR=waldo",
NULL
};
-
const char *line[] = {
"FOO$FOO",
"FOO$FOOFOO",
"${FOO",
NULL
};
-
- char **i, **r, *t, **a, **b;
- const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx";
-
- a = strv_parse_nulstr(nulstr, sizeof(nulstr)-1);
-
- STRV_FOREACH(i, a)
- printf("nulstr--%s\n", *i);
-
- strv_free(a);
+ _cleanup_strv_free_ char **r = NULL;
r = replace_env_argv((char**) line, (char**) env);
+ assert_se(r);
+ assert_se(streq(r[0], "FOO$FOO"));
+ assert_se(streq(r[1], "FOO$FOOFOO"));
+ assert_se(streq(r[2], "FOOBAR BAR$FOO"));
+ assert_se(streq(r[3], "FOOBAR BAR"));
+ assert_se(streq(r[4], "BAR BAR"));
+ assert_se(streq(r[5], "BAR"));
+ assert_se(streq(r[6], "BAR"));
+ assert_se(streq(r[7], "BAR BARwaldo"));
+ assert_se(streq(r[8], "${FOO"));
+ assert_se(strv_length(r) == 9);
+}
- STRV_FOREACH(i, r)
- printf("%s\n", *i);
-
- strv_free(r);
-
- t = normalize_env_assignment("foo=bar");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("=bar");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("foo=");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("=");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("a=\"waldo\"");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("a=\"waldo");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("a=waldo\"");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("a=\'");
- printf("%s\n", t);
- free(t);
-
- t = normalize_env_assignment("a=\'\'");
- printf("%s\n", t);
- free(t);
-
- a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL);
- b = strv_new("FOO=KKK", "FOO=", "PIEP=", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);
+static void test_one_normalize(const char *input, const char *output) {
+ _cleanup_free_ char *t;
- r = strv_env_merge(2, a, b);
- strv_free(a);
- strv_free(b);
+ t = normalize_env_assignment(input);
+ assert_se(t);
+ assert_se(streq(t, output));
+}
- STRV_FOREACH(i, r)
- printf("%s\n", *i);
+static void test_normalize_env_assignment(void) {
+ test_one_normalize("foo=bar", "foo=bar");
+ test_one_normalize("=bar", "=bar");
+ test_one_normalize("foo=", "foo=");
+ test_one_normalize("=", "=");
+ test_one_normalize("", "");
+ test_one_normalize("a=\"waldo\"", "a=waldo");
+ test_one_normalize("a=\"waldo", "a=\"waldo");
+ test_one_normalize("a=waldo\"", "a=waldo\"");
+ test_one_normalize("a=\'", "a='");
+ test_one_normalize("a=\'\'", "a=");
+ test_one_normalize(" xyz ", "xyz");
+ test_one_normalize(" xyz = bar ", "xyz=bar");
+ test_one_normalize(" xyz = 'bar ' ", "xyz=bar ");
+ test_one_normalize(" ' xyz' = 'bar ' ", "' xyz'=bar ");
+}
- printf("CLEANED UP:\n");
+static void test_env_clean(void) {
+ _cleanup_strv_free_ char **e;
+
+ e = strv_new("FOOBAR=WALDO",
+ "FOOBAR=WALDO",
+ "FOOBAR",
+ "F",
+ "X=",
+ "F=F",
+ "=",
+ "=F",
+ "",
+ "0000=000",
+ "äöüß=abcd",
+ "abcd=äöüß",
+ "xyz\n=xyz",
+ "xyz=xyz\n",
+ "another=one",
+ "another=final one",
+ NULL);
+ assert_se(e);
+ assert_se(!strv_env_is_valid(e));
+ assert_se(strv_env_clean(e) == e);
+ assert_se(strv_env_is_valid(e));
+
+ assert_se(streq(e[0], "FOOBAR=WALDO"));
+ assert_se(streq(e[1], "X="));
+ assert_se(streq(e[2], "F=F"));
+ assert_se(streq(e[3], "abcd=äöüß"));
+ assert_se(streq(e[4], "another=final one"));
+ assert_se(e[5] == NULL);
+}
- r = strv_env_clean(r);
+static void test_env_name_is_valid(void) {
+ assert_se(env_name_is_valid("test"));
- STRV_FOREACH(i, r)
- printf("%s\n", *i);
+ assert_se(!env_name_is_valid(NULL));
+ assert_se(!env_name_is_valid(""));
+ assert_se(!env_name_is_valid("5_starting_with_a_number_is_wrong"));
+ assert_se(!env_name_is_valid("#¤%&?_only_numbers_letters_and_underscore_allowed"));
+}
- strv_free(r);
+int main(int argc, char *argv[]) {
+ test_strv_env_delete();
+ test_strv_env_unset();
+ test_strv_env_set();
+ test_strv_env_merge();
+ test_replace_env_arg();
+ test_normalize_env_assignment();
+ test_env_clean();
+ test_env_name_is_valid();
return 0;
}
~ianmdlvl / elogind.git / blobdiff