Add tests for format_call_external_argv

3 files changed, 61 insertions, 2 deletions

diff --git a/tests/unittests/test_common.c b/tests/unittests/test_common.c
index 2dee8722..fa5dd59e 100644
--- a/tests/unittests/test_common.c
+++ b/tests/unittests/test_common.c
@@ -332,6 +332,63 @@ strip_quotes_strips_both(void** state)
 
 typedef struct
 {
+    char* template;
+    char* url;
+    char* filename;
+    char* argv;
+} format_call_external_argv_t;
+
+void
+format_call_external_argv_td(void** state)
+{
+
+    enum table { num_tests = 4 };
+
+    format_call_external_argv_t tests[num_tests] = {
+        (format_call_external_argv_t){
+            .template = "/bin/echo %u %p",
+            .url = "https://example.org",
+            .filename = "image.jpeg",
+            .argv = "/bin/echo https://example.org image.jpeg",
+        },
+        (format_call_external_argv_t){
+            .template = "/bin/echo %p %u",
+            .url = "https://example.org",
+            .filename = "image.jpeg",
+            .argv = "/bin/echo image.jpeg https://example.org",
+        },
+        (format_call_external_argv_t){
+            .template = "/bin/echo %p",
+            .url = "https://example.org",
+            .filename = "image.jpeg",
+            .argv = "/bin/echo image.jpeg",
+        },
+        (format_call_external_argv_t){
+            .template = "/bin/echo %u",
+            .url = "https://example.org",
+            .filename = "image.jpeg",
+            .argv = "/bin/echo https://example.org",
+        },
+    };
+
+    gchar** got_argv = NULL;
+    gchar* got_argv_str = NULL;
+    for (int i = 0; i < num_tests; i++) {
+        got_argv = format_call_external_argv(
+            tests[i].template,
+            tests[i].url,
+            tests[i].filename);
+        got_argv_str = g_strjoinv(" ", got_argv);
+
+        assert_string_equal(got_argv_str, tests[i].argv);
+
+        g_strfreev(got_argv);
+        g_free(got_argv_str);
+    }
+}
+
+typedef struct
+{
     char* url;
     char* path;
     char* target;
@@ -438,8 +495,8 @@ unique_filename_from_url_td(void** state)
         },
     };
 
-    char* got_filename;
-    char* exp_filename;
+    char* got_filename = NULL;
+    char* exp_filename = NULL;
     for (int i = 0; i < num_tests; i++) {
         got_filename = unique_filename_from_url(tests[i].url, tests[i].path);
         exp_filename = g_build_filename(tests[i].target, tests[i].basename, NULL);
diff --git a/tests/unittests/test_common.h b/tests/unittests/test_common.h
index a1ef7c6e..46d990d9 100644
--- a/tests/unittests/test_common.h
+++ b/tests/unittests/test_common.h
@@ -32,3 +32,4 @@ void strip_quotes_strips_both(void** state);
 void prof_partial_occurrences_tests(void** state);
 void prof_whole_occurrences_tests(void** state);
 void unique_filename_from_url_td(void** state);
+void format_call_external_argv_td(void** state);
diff --git a/tests/unittests/unittests.c b/tests/unittests/unittests.c
index c63a3783..7fd3b192 100644
--- a/tests/unittests/unittests.c
+++ b/tests/unittests/unittests.c
@@ -90,6 +90,7 @@ main(int argc, char* argv[])
         unit_test(strip_quotes_strips_first),
         unit_test(strip_quotes_strips_last),
         unit_test(strip_quotes_strips_both),
+        unit_test(format_call_external_argv_td),
         unit_test(unique_filename_from_url_td),
 
         unit_test(clear_empty),