1 files changed, 92 insertions, 0 deletions
diff --git a/src/test/writer_write.c b/src/test/writer_write.c
new file mode 100644
index 0000000..c003895
--- /dev/null
+++ b/src/test/writer_write.c
@@ -0,0 +1,92 @@
+#include <dnswire/writer.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "create_dnstap.c"
+
+int main(int argc, const char* argv[])
+{
+    if (argc < 2) {
+        return 1;
+    }
+
+    FILE* fp = fopen(argv[1], "w");
+    if (!fp) {
+        return 1;
+    }
+
+    struct dnswire_writer writer;
+    if (dnswire_writer_init(&writer) != dnswire_ok) {
+        return 1;
+    }
+
+    struct dnstap d = DNSTAP_INITIALIZER;
+    create_dnstap(&d, "writer_write-1");
+
+    dnswire_writer_set_dnstap(writer, &d);
+
+    while (1) {
+        enum dnswire_result res = dnswire_writer_fwrite(&writer, fp);
+        switch (res) {
+        case dnswire_ok:
+            break;
+
+        case dnswire_again:
+        case dnswire_need_more:
+            continue;
+
+        default:
+            fprintf(stderr, "dnswire_writer_fwrite() error\n");
+            return 1;
+        }
+        break;
+    }
+
+    create_dnstap(&d, "writer_write-2");
+
+    while (1) {
+        enum dnswire_result res = dnswire_writer_fwrite(&writer, fp);
+        switch (res) {
+        case dnswire_ok:
+            break;
+
+        case dnswire_again:
+        case dnswire_need_more:
+            continue;
+
+        default:
+            fprintf(stderr, "dnswire_writer_fwrite() error\n");
+            return 1;
+        }
+        break;
+    }
+
+    if (dnswire_writer_stop(&writer) != dnswire_ok) {
+        fprintf(stderr, "dnswire_writer_stop() failed\n");
+        return 1;
+    }
+
+    while (1) {
+        enum dnswire_result res = dnswire_writer_fwrite(&writer, fp);
+        switch (res) {
+        case dnswire_ok:
+        case dnswire_endofdata:
+            break;
+
+        case dnswire_again:
+        case dnswire_need_more:
+            continue;
+
+        default:
+            fprintf(stderr, "dnswire_reader_add() error\n");
+            return 1;
+        }
+        break;
+    }
+
+    dnswire_writer_destroy(writer);
+    fclose(fp);
+    return 0;
+}