1 files changed, 127 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/t/00unit/lib/handler/headers.c b/web/server/h2o/libh2o/t/00unit/lib/handler/headers.c
new file mode 100644
index 00000000..9ef8386b
--- /dev/null
+++ b/web/server/h2o/libh2o/t/00unit/lib/handler/headers.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2015 DeNA Co., Ltd., Kazuho Oku
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#include "../../test.h"
+#include "../../../../lib/handler/headers.c"
+
+static int headers_are(h2o_mem_pool_t *pool, h2o_headers_t *headers, const char *s, size_t len)
+{
+    size_t i;
+    h2o_iovec_t flattened = {NULL};
+
+    for (i = 0; i != headers->size; ++i) {
+        flattened = h2o_concat(pool, flattened, *headers->entries[i].name, h2o_iovec_init(H2O_STRLIT(": ")),
+                               headers->entries[i].value, h2o_iovec_init(H2O_STRLIT("\n")));
+    }
+
+    return h2o_memis(flattened.base, flattened.len, s, len);
+}
+
+static void setup_headers(h2o_mem_pool_t *pool, h2o_headers_t *headers)
+{
+    *headers = (h2o_headers_t){NULL};
+    h2o_add_header(pool, headers, H2O_TOKEN_CONTENT_TYPE, NULL, H2O_STRLIT("text/plain"));
+    h2o_add_header(pool, headers, H2O_TOKEN_CACHE_CONTROL, NULL, H2O_STRLIT("public, max-age=86400"));
+    h2o_add_header(pool, headers, H2O_TOKEN_SET_COOKIE, NULL, H2O_STRLIT("a=b"));
+    h2o_add_header_by_str(pool, headers, H2O_STRLIT("x-foo"), 0, NULL, H2O_STRLIT("bar"));
+}
+
+void test_lib__handler__headers_c(void)
+{
+    h2o_mem_pool_t pool;
+    h2o_headers_t headers;
+    h2o_headers_command_t cmd;
+    h2o_iovec_t header_str;
+
+    h2o_mem_init_pool(&pool);
+
+    /* tests using token headers */
+    setup_headers(&pool, &headers);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\n")));
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_ADD, &H2O_TOKEN_SET_COOKIE->buf, {H2O_STRLIT("c=d")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(
+        &pool, &headers,
+        H2O_STRLIT(
+            "content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\nset-cookie: c=d\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_APPEND, &H2O_TOKEN_CACHE_CONTROL->buf, {H2O_STRLIT("public")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(
+        &pool, &headers,
+        H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400, public\nset-cookie: a=b\nx-foo: bar\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_MERGE, &H2O_TOKEN_CACHE_CONTROL->buf, {H2O_STRLIT("public")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_SET, &H2O_TOKEN_CACHE_CONTROL->buf, {H2O_STRLIT("no-cache")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\nset-cookie: a=b\nx-foo: bar\ncache-control: no-cache\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_SETIFEMPTY, &H2O_TOKEN_CACHE_CONTROL->buf, {H2O_STRLIT("no-cache")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\n")));
+
+    /* tests using non-token headers */
+    header_str = h2o_iovec_init(H2O_STRLIT("x-foo"));
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_ADD, &header_str, {H2O_STRLIT("baz")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(
+        &pool, &headers,
+        H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\nx-foo: baz\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_APPEND, &header_str, {H2O_STRLIT("bar")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(
+        &pool, &headers,
+        H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar, bar\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_MERGE, &header_str, {H2O_STRLIT("bar")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_SET, &header_str, {H2O_STRLIT("baz")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: baz\n")));
+
+    setup_headers(&pool, &headers);
+    cmd = (h2o_headers_command_t){H2O_HEADERS_CMD_SETIFEMPTY, &header_str, {H2O_STRLIT("baz")}};
+    h2o_rewrite_headers(&pool, &headers, &cmd);
+    ok(headers_are(&pool, &headers,
+                   H2O_STRLIT("content-type: text/plain\ncache-control: public, max-age=86400\nset-cookie: a=b\nx-foo: bar\n")));
+
+    h2o_mem_clear_pool(&pool);
+}