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-rw-r--r--tests/nghttp2_frame_test.c746
1 files changed, 746 insertions, 0 deletions
diff --git a/tests/nghttp2_frame_test.c b/tests/nghttp2_frame_test.c
new file mode 100644
index 0000000..495e35d
--- /dev/null
+++ b/tests/nghttp2_frame_test.c
@@ -0,0 +1,746 @@
+/*
+ * nghttp2 - HTTP/2 C Library
+ *
+ * Copyright (c) 2012 Tatsuhiro Tsujikawa
+ *
+ * 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 "nghttp2_frame_test.h"
+
+#include <assert.h>
+#include <stdio.h>
+
+#include <CUnit/CUnit.h>
+
+#include "nghttp2_frame.h"
+#include "nghttp2_helper.h"
+#include "nghttp2_test_helper.h"
+#include "nghttp2_priority_spec.h"
+
+static nghttp2_nv make_nv(const char *name, const char *value) {
+ nghttp2_nv nv;
+ nv.name = (uint8_t *)name;
+ nv.value = (uint8_t *)value;
+ nv.namelen = strlen(name);
+ nv.valuelen = strlen(value);
+ nv.flags = NGHTTP2_NV_FLAG_NONE;
+
+ return nv;
+}
+
+#define HEADERS_LENGTH 7
+
+static nghttp2_nv *headers(nghttp2_mem *mem) {
+ nghttp2_nv *nva = mem->malloc(sizeof(nghttp2_nv) * HEADERS_LENGTH, NULL);
+ nva[0] = make_nv("method", "GET");
+ nva[1] = make_nv("scheme", "https");
+ nva[2] = make_nv("url", "/");
+ nva[3] = make_nv("x-head", "foo");
+ nva[4] = make_nv("x-head", "bar");
+ nva[5] = make_nv("version", "HTTP/1.1");
+ nva[6] = make_nv("x-empty", "");
+ return nva;
+}
+
+static void check_frame_header(size_t length, uint8_t type, uint8_t flags,
+ int32_t stream_id, nghttp2_frame_hd *hd) {
+ CU_ASSERT(length == hd->length);
+ CU_ASSERT(type == hd->type);
+ CU_ASSERT(flags == hd->flags);
+ CU_ASSERT(stream_id == hd->stream_id);
+ CU_ASSERT(0 == hd->reserved);
+}
+
+void test_nghttp2_frame_pack_headers() {
+ nghttp2_hd_deflater deflater;
+ nghttp2_hd_inflater inflater;
+ nghttp2_headers frame, oframe;
+ nghttp2_bufs bufs;
+ nghttp2_nv *nva;
+ nghttp2_priority_spec pri_spec;
+ size_t nvlen;
+ nva_out out;
+ size_t hdblocklen;
+ int rv;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+ frame_pack_bufs_init(&bufs);
+
+ nva_out_init(&out);
+ nghttp2_hd_deflate_init(&deflater, mem);
+ nghttp2_hd_inflate_init(&inflater, mem);
+
+ nva = headers(mem);
+ nvlen = HEADERS_LENGTH;
+
+ nghttp2_priority_spec_default_init(&pri_spec);
+
+ nghttp2_frame_headers_init(
+ &frame, NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS, 1000000007,
+ NGHTTP2_HCAT_REQUEST, &pri_spec, nva, nvlen);
+ rv = nghttp2_frame_pack_headers(&bufs, &frame, &deflater);
+
+ nghttp2_bufs_rewind(&bufs);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+
+ check_frame_header(nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN,
+ NGHTTP2_HEADERS,
+ NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS,
+ 1000000007, &oframe.hd);
+ /* We did not include PRIORITY flag */
+ CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == oframe.pri_spec.weight);
+
+ hdblocklen = nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN;
+ CU_ASSERT((ssize_t)hdblocklen ==
+ inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN, mem));
+
+ CU_ASSERT(7 == out.nvlen);
+ CU_ASSERT(nvnameeq("method", &out.nva[0]));
+ CU_ASSERT(nvvalueeq("GET", &out.nva[0]));
+
+ nghttp2_frame_headers_free(&oframe, mem);
+ nva_out_reset(&out, mem);
+ nghttp2_bufs_reset(&bufs);
+
+ memset(&oframe, 0, sizeof(oframe));
+ /* Next, include NGHTTP2_FLAG_PRIORITY */
+ nghttp2_priority_spec_init(&frame.pri_spec, 1000000009, 12, 1);
+ frame.hd.flags |= NGHTTP2_FLAG_PRIORITY;
+
+ rv = nghttp2_frame_pack_headers(&bufs, &frame, &deflater);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+
+ check_frame_header(nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN,
+ NGHTTP2_HEADERS,
+ NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS |
+ NGHTTP2_FLAG_PRIORITY,
+ 1000000007, &oframe.hd);
+
+ CU_ASSERT(1000000009 == oframe.pri_spec.stream_id);
+ CU_ASSERT(12 == oframe.pri_spec.weight);
+ CU_ASSERT(1 == oframe.pri_spec.exclusive);
+
+ hdblocklen = nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN -
+ nghttp2_frame_priority_len(oframe.hd.flags);
+ CU_ASSERT((ssize_t)hdblocklen ==
+ inflate_hd(&inflater, &out, &bufs,
+ NGHTTP2_FRAME_HDLEN +
+ nghttp2_frame_priority_len(oframe.hd.flags),
+ mem));
+
+ nghttp2_nv_array_sort(out.nva, out.nvlen);
+ CU_ASSERT(nvnameeq("method", &out.nva[0]));
+
+ nghttp2_frame_headers_free(&oframe, mem);
+ nva_out_reset(&out, mem);
+ nghttp2_bufs_reset(&bufs);
+
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_headers_free(&frame, mem);
+ nghttp2_hd_inflate_free(&inflater);
+ nghttp2_hd_deflate_free(&deflater);
+}
+
+void test_nghttp2_frame_pack_headers_frame_too_large(void) {
+ nghttp2_hd_deflater deflater;
+ nghttp2_headers frame;
+ nghttp2_bufs bufs;
+ nghttp2_nv *nva;
+ size_t big_vallen = NGHTTP2_HD_MAX_NV;
+ nghttp2_nv big_hds[16];
+ size_t big_hdslen = ARRLEN(big_hds);
+ size_t i;
+ int rv;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+ frame_pack_bufs_init(&bufs);
+
+ for (i = 0; i < big_hdslen; ++i) {
+ big_hds[i].name = (uint8_t *)"header";
+ big_hds[i].value = mem->malloc(big_vallen + 1, NULL);
+ memset(big_hds[i].value, '0' + (int)i, big_vallen);
+ big_hds[i].value[big_vallen] = '\0';
+ big_hds[i].namelen = strlen((char *)big_hds[i].name);
+ big_hds[i].valuelen = big_vallen;
+ big_hds[i].flags = NGHTTP2_NV_FLAG_NONE;
+ }
+
+ nghttp2_nv_array_copy(&nva, big_hds, big_hdslen, mem);
+ nghttp2_hd_deflate_init(&deflater, mem);
+ nghttp2_frame_headers_init(
+ &frame, NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS, 1000000007,
+ NGHTTP2_HCAT_REQUEST, NULL, nva, big_hdslen);
+ rv = nghttp2_frame_pack_headers(&bufs, &frame, &deflater);
+ CU_ASSERT(NGHTTP2_ERR_HEADER_COMP == rv);
+
+ nghttp2_frame_headers_free(&frame, mem);
+ nghttp2_bufs_free(&bufs);
+ for (i = 0; i < big_hdslen; ++i) {
+ mem->free(big_hds[i].value, NULL);
+ }
+ nghttp2_hd_deflate_free(&deflater);
+}
+
+void test_nghttp2_frame_pack_priority(void) {
+ nghttp2_priority frame, oframe;
+ nghttp2_bufs bufs;
+ nghttp2_priority_spec pri_spec;
+ int rv;
+
+ frame_pack_bufs_init(&bufs);
+
+ /* First, pack priority with priority group and weight */
+ nghttp2_priority_spec_init(&pri_spec, 1000000009, 12, 1);
+
+ nghttp2_frame_priority_init(&frame, 1000000007, &pri_spec);
+ rv = nghttp2_frame_pack_priority(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 5 == nghttp2_bufs_len(&bufs));
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(5, NGHTTP2_PRIORITY, NGHTTP2_FLAG_NONE, 1000000007,
+ &oframe.hd);
+
+ CU_ASSERT(1000000009 == oframe.pri_spec.stream_id);
+ CU_ASSERT(12 == oframe.pri_spec.weight);
+ CU_ASSERT(1 == oframe.pri_spec.exclusive);
+
+ nghttp2_frame_priority_free(&oframe);
+ nghttp2_bufs_reset(&bufs);
+
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_priority_free(&frame);
+}
+
+void test_nghttp2_frame_pack_rst_stream(void) {
+ nghttp2_rst_stream frame, oframe;
+ nghttp2_bufs bufs;
+ int rv;
+
+ frame_pack_bufs_init(&bufs);
+
+ nghttp2_frame_rst_stream_init(&frame, 1000000007, NGHTTP2_PROTOCOL_ERROR);
+ rv = nghttp2_frame_pack_rst_stream(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4 == nghttp2_bufs_len(&bufs));
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(4, NGHTTP2_RST_STREAM, NGHTTP2_FLAG_NONE, 1000000007,
+ &oframe.hd);
+ CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == oframe.error_code);
+
+ nghttp2_frame_rst_stream_free(&oframe);
+ nghttp2_bufs_reset(&bufs);
+
+ /* Unknown error code is passed to callback as is */
+ frame.error_code = 1000000009;
+ rv = nghttp2_frame_pack_rst_stream(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+
+ check_frame_header(4, NGHTTP2_RST_STREAM, NGHTTP2_FLAG_NONE, 1000000007,
+ &oframe.hd);
+
+ CU_ASSERT(1000000009 == oframe.error_code);
+
+ nghttp2_frame_rst_stream_free(&oframe);
+
+ nghttp2_frame_rst_stream_free(&frame);
+
+ nghttp2_bufs_free(&bufs);
+}
+
+void test_nghttp2_frame_pack_settings() {
+ nghttp2_settings frame, oframe;
+ nghttp2_bufs bufs;
+ int i;
+ int rv;
+ nghttp2_settings_entry iv[] = {{NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS, 256},
+ {NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE, 16384},
+ {NGHTTP2_SETTINGS_HEADER_TABLE_SIZE, 4096}};
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+ frame_pack_bufs_init(&bufs);
+
+ nghttp2_frame_settings_init(&frame, NGHTTP2_FLAG_NONE,
+ nghttp2_frame_iv_copy(iv, 3, mem), 3);
+ rv = nghttp2_frame_pack_settings(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 3 * NGHTTP2_FRAME_SETTINGS_ENTRY_LENGTH ==
+ nghttp2_bufs_len(&bufs));
+
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(3 * NGHTTP2_FRAME_SETTINGS_ENTRY_LENGTH, NGHTTP2_SETTINGS,
+ NGHTTP2_FLAG_NONE, 0, &oframe.hd);
+ CU_ASSERT(3 == oframe.niv);
+ for (i = 0; i < 3; ++i) {
+ CU_ASSERT(iv[i].settings_id == oframe.iv[i].settings_id);
+ CU_ASSERT(iv[i].value == oframe.iv[i].value);
+ }
+
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_settings_free(&frame, mem);
+ nghttp2_frame_settings_free(&oframe, mem);
+}
+
+void test_nghttp2_frame_pack_push_promise() {
+ nghttp2_hd_deflater deflater;
+ nghttp2_hd_inflater inflater;
+ nghttp2_push_promise frame, oframe;
+ nghttp2_bufs bufs;
+ nghttp2_nv *nva;
+ size_t nvlen;
+ nva_out out;
+ size_t hdblocklen;
+ int rv;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+ frame_pack_bufs_init(&bufs);
+
+ nva_out_init(&out);
+ nghttp2_hd_deflate_init(&deflater, mem);
+ nghttp2_hd_inflate_init(&inflater, mem);
+
+ nva = headers(mem);
+ nvlen = HEADERS_LENGTH;
+ nghttp2_frame_push_promise_init(&frame, NGHTTP2_FLAG_END_HEADERS, 1000000007,
+ (1U << 31) - 1, nva, nvlen);
+ rv = nghttp2_frame_pack_push_promise(&bufs, &frame, &deflater);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+
+ check_frame_header(nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN,
+ NGHTTP2_PUSH_PROMISE, NGHTTP2_FLAG_END_HEADERS, 1000000007,
+ &oframe.hd);
+ CU_ASSERT((1U << 31) - 1 == oframe.promised_stream_id);
+
+ hdblocklen = nghttp2_bufs_len(&bufs) - NGHTTP2_FRAME_HDLEN - 4;
+ CU_ASSERT((ssize_t)hdblocklen ==
+ inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN + 4, mem));
+
+ CU_ASSERT(7 == out.nvlen);
+ CU_ASSERT(nvnameeq("method", &out.nva[0]));
+ CU_ASSERT(nvvalueeq("GET", &out.nva[0]));
+
+ nva_out_reset(&out, mem);
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_push_promise_free(&oframe, mem);
+ nghttp2_frame_push_promise_free(&frame, mem);
+ nghttp2_hd_inflate_free(&inflater);
+ nghttp2_hd_deflate_free(&deflater);
+}
+
+void test_nghttp2_frame_pack_ping(void) {
+ nghttp2_ping frame, oframe;
+ nghttp2_bufs bufs;
+ const uint8_t opaque_data[] = "01234567";
+ int rv;
+
+ frame_pack_bufs_init(&bufs);
+
+ nghttp2_frame_ping_init(&frame, NGHTTP2_FLAG_ACK, opaque_data);
+ rv = nghttp2_frame_pack_ping(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 8 == nghttp2_bufs_len(&bufs));
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(8, NGHTTP2_PING, NGHTTP2_FLAG_ACK, 0, &oframe.hd);
+ CU_ASSERT(memcmp(opaque_data, oframe.opaque_data, sizeof(opaque_data) - 1) ==
+ 0);
+
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_ping_free(&oframe);
+ nghttp2_frame_ping_free(&frame);
+}
+
+void test_nghttp2_frame_pack_goaway() {
+ nghttp2_goaway frame, oframe;
+ nghttp2_bufs bufs;
+ size_t opaque_data_len = 16;
+ uint8_t *opaque_data;
+ int rv;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+ frame_pack_bufs_init(&bufs);
+
+ opaque_data = mem->malloc(opaque_data_len, NULL);
+ memcpy(opaque_data, "0123456789abcdef", opaque_data_len);
+ nghttp2_frame_goaway_init(&frame, 1000000007, NGHTTP2_PROTOCOL_ERROR,
+ opaque_data, opaque_data_len);
+ rv = nghttp2_frame_pack_goaway(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 8 + opaque_data_len ==
+ nghttp2_bufs_len(&bufs));
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(24, NGHTTP2_GOAWAY, NGHTTP2_FLAG_NONE, 0, &oframe.hd);
+ CU_ASSERT(1000000007 == oframe.last_stream_id);
+ CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == oframe.error_code);
+
+ CU_ASSERT(opaque_data_len == oframe.opaque_data_len);
+ CU_ASSERT(memcmp(opaque_data, oframe.opaque_data, opaque_data_len) == 0);
+
+ nghttp2_frame_goaway_free(&oframe, mem);
+ nghttp2_bufs_reset(&bufs);
+
+ /* Unknown error code is passed to callback as is */
+ frame.error_code = 1000000009;
+
+ rv = nghttp2_frame_pack_goaway(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(24, NGHTTP2_GOAWAY, NGHTTP2_FLAG_NONE, 0, &oframe.hd);
+ CU_ASSERT(1000000009 == oframe.error_code);
+
+ nghttp2_frame_goaway_free(&oframe, mem);
+
+ nghttp2_frame_goaway_free(&frame, mem);
+
+ nghttp2_bufs_free(&bufs);
+}
+
+void test_nghttp2_frame_pack_window_update(void) {
+ nghttp2_window_update frame, oframe;
+ nghttp2_bufs bufs;
+ int rv;
+
+ frame_pack_bufs_init(&bufs);
+
+ nghttp2_frame_window_update_init(&frame, NGHTTP2_FLAG_NONE, 1000000007, 4096);
+ rv = nghttp2_frame_pack_window_update(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4 == nghttp2_bufs_len(&bufs));
+ CU_ASSERT(0 == unpack_framebuf((nghttp2_frame *)&oframe, &bufs));
+ check_frame_header(4, NGHTTP2_WINDOW_UPDATE, NGHTTP2_FLAG_NONE, 1000000007,
+ &oframe.hd);
+ CU_ASSERT(4096 == oframe.window_size_increment);
+
+ nghttp2_bufs_free(&bufs);
+ nghttp2_frame_window_update_free(&oframe);
+ nghttp2_frame_window_update_free(&frame);
+}
+
+void test_nghttp2_frame_pack_altsvc(void) {
+ nghttp2_extension frame, oframe;
+ nghttp2_ext_altsvc altsvc, oaltsvc;
+ nghttp2_bufs bufs;
+ int rv;
+ size_t payloadlen;
+ static const uint8_t origin[] = "nghttp2.org";
+ static const uint8_t field_value[] = "h2=\":443\"";
+ nghttp2_buf buf;
+ uint8_t *rawbuf;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+
+ frame_pack_bufs_init(&bufs);
+
+ frame.payload = &altsvc;
+ oframe.payload = &oaltsvc;
+
+ rawbuf = nghttp2_mem_malloc(mem, 32);
+ nghttp2_buf_wrap_init(&buf, rawbuf, 32);
+
+ buf.last = nghttp2_cpymem(buf.last, origin, sizeof(origin) - 1);
+ buf.last = nghttp2_cpymem(buf.last, field_value, sizeof(field_value) - 1);
+
+ nghttp2_frame_altsvc_init(&frame, 1000000007, buf.pos, sizeof(origin) - 1,
+ buf.pos + sizeof(origin) - 1,
+ sizeof(field_value) - 1);
+
+ payloadlen = 2 + sizeof(origin) - 1 + sizeof(field_value) - 1;
+
+ rv = nghttp2_frame_pack_altsvc(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + payloadlen == nghttp2_bufs_len(&bufs));
+
+ rv = unpack_framebuf((nghttp2_frame *)&oframe, &bufs);
+
+ CU_ASSERT(0 == rv);
+
+ check_frame_header(payloadlen, NGHTTP2_ALTSVC, NGHTTP2_FLAG_NONE, 1000000007,
+ &oframe.hd);
+
+ CU_ASSERT(sizeof(origin) - 1 == oaltsvc.origin_len);
+ CU_ASSERT(0 == memcmp(origin, oaltsvc.origin, sizeof(origin) - 1));
+ CU_ASSERT(sizeof(field_value) - 1 == oaltsvc.field_value_len);
+ CU_ASSERT(0 ==
+ memcmp(field_value, oaltsvc.field_value, sizeof(field_value) - 1));
+
+ nghttp2_frame_altsvc_free(&oframe, mem);
+ nghttp2_frame_altsvc_free(&frame, mem);
+ nghttp2_bufs_free(&bufs);
+}
+
+void test_nghttp2_frame_pack_origin(void) {
+ nghttp2_extension frame, oframe;
+ nghttp2_ext_origin origin, oorigin;
+ nghttp2_bufs bufs;
+ nghttp2_buf *buf;
+ int rv;
+ size_t payloadlen;
+ static const uint8_t example[] = "https://example.com";
+ static const uint8_t nghttp2[] = "https://nghttp2.org";
+ nghttp2_origin_entry ov[] = {
+ {
+ (uint8_t *)example,
+ sizeof(example) - 1,
+ },
+ {
+ NULL,
+ 0,
+ },
+ {
+ (uint8_t *)nghttp2,
+ sizeof(nghttp2) - 1,
+ },
+ };
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+
+ frame_pack_bufs_init(&bufs);
+
+ frame.payload = &origin;
+ oframe.payload = &oorigin;
+
+ nghttp2_frame_origin_init(&frame, ov, 3);
+
+ payloadlen = 2 + sizeof(example) - 1 + 2 + 2 + sizeof(nghttp2) - 1;
+
+ rv = nghttp2_frame_pack_origin(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + payloadlen == nghttp2_bufs_len(&bufs));
+
+ rv = unpack_framebuf((nghttp2_frame *)&oframe, &bufs);
+
+ CU_ASSERT(0 == rv);
+
+ check_frame_header(payloadlen, NGHTTP2_ORIGIN, NGHTTP2_FLAG_NONE, 0,
+ &oframe.hd);
+
+ CU_ASSERT(2 == oorigin.nov);
+ CU_ASSERT(sizeof(example) - 1 == oorigin.ov[0].origin_len);
+ CU_ASSERT(0 == memcmp(example, oorigin.ov[0].origin, sizeof(example) - 1));
+ CU_ASSERT(sizeof(nghttp2) - 1 == oorigin.ov[1].origin_len);
+ CU_ASSERT(0 == memcmp(nghttp2, oorigin.ov[1].origin, sizeof(nghttp2) - 1));
+
+ nghttp2_frame_origin_free(&oframe, mem);
+
+ /* Check the case where origin length is too large */
+ buf = &bufs.head->buf;
+ nghttp2_put_uint16be(buf->pos + NGHTTP2_FRAME_HDLEN,
+ (uint16_t)(payloadlen - 1));
+
+ rv = unpack_framebuf((nghttp2_frame *)&oframe, &bufs);
+
+ CU_ASSERT(NGHTTP2_ERR_FRAME_SIZE_ERROR == rv);
+
+ nghttp2_bufs_reset(&bufs);
+ memset(&oframe, 0, sizeof(oframe));
+ memset(&oorigin, 0, sizeof(oorigin));
+ oframe.payload = &oorigin;
+
+ /* Empty ORIGIN frame */
+ nghttp2_frame_origin_init(&frame, NULL, 0);
+
+ rv = nghttp2_frame_pack_origin(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN == nghttp2_bufs_len(&bufs));
+
+ rv = unpack_framebuf((nghttp2_frame *)&oframe, &bufs);
+
+ CU_ASSERT(0 == rv);
+
+ check_frame_header(0, NGHTTP2_ORIGIN, NGHTTP2_FLAG_NONE, 0, &oframe.hd);
+
+ CU_ASSERT(0 == oorigin.nov);
+ CU_ASSERT(NULL == oorigin.ov);
+
+ nghttp2_frame_origin_free(&oframe, mem);
+
+ nghttp2_bufs_free(&bufs);
+}
+
+void test_nghttp2_frame_pack_priority_update(void) {
+ nghttp2_extension frame, oframe;
+ nghttp2_ext_priority_update priority_update, opriority_update;
+ nghttp2_bufs bufs;
+ int rv;
+ size_t payloadlen;
+ static const uint8_t field_value[] = "i,u=0";
+
+ frame_pack_bufs_init(&bufs);
+
+ frame.payload = &priority_update;
+ oframe.payload = &opriority_update;
+
+ nghttp2_frame_priority_update_init(&frame, 1000000007, (uint8_t *)field_value,
+ sizeof(field_value) - 1);
+
+ payloadlen = 4 + sizeof(field_value) - 1;
+
+ rv = nghttp2_frame_pack_priority_update(&bufs, &frame);
+
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NGHTTP2_FRAME_HDLEN + payloadlen == nghttp2_bufs_len(&bufs));
+
+ rv = unpack_framebuf((nghttp2_frame *)&oframe, &bufs);
+
+ CU_ASSERT(0 == rv);
+
+ check_frame_header(payloadlen, NGHTTP2_PRIORITY_UPDATE, NGHTTP2_FLAG_NONE, 0,
+ &oframe.hd);
+
+ CU_ASSERT(sizeof(field_value) - 1 == opriority_update.field_value_len);
+ CU_ASSERT(0 == memcmp(field_value, opriority_update.field_value,
+ sizeof(field_value) - 1));
+
+ nghttp2_bufs_free(&bufs);
+}
+
+void test_nghttp2_nv_array_copy(void) {
+ nghttp2_nv *nva;
+ ssize_t rv;
+ nghttp2_nv emptynv[] = {MAKE_NV("", ""), MAKE_NV("", "")};
+ nghttp2_nv nv[] = {MAKE_NV("alpha", "bravo"), MAKE_NV("charlie", "delta")};
+ nghttp2_nv bignv;
+ nghttp2_mem *mem;
+
+ mem = nghttp2_mem_default();
+
+ bignv.name = (uint8_t *)"echo";
+ bignv.namelen = strlen("echo");
+ bignv.valuelen = (1 << 14) - 1;
+ bignv.value = mem->malloc(bignv.valuelen, NULL);
+ bignv.flags = NGHTTP2_NV_FLAG_NONE;
+ memset(bignv.value, '0', bignv.valuelen);
+
+ rv = nghttp2_nv_array_copy(&nva, NULL, 0, mem);
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(NULL == nva);
+
+ rv = nghttp2_nv_array_copy(&nva, emptynv, ARRLEN(emptynv), mem);
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(nva[0].namelen == 0);
+ CU_ASSERT(nva[0].valuelen == 0);
+ CU_ASSERT(nva[1].namelen == 0);
+ CU_ASSERT(nva[1].valuelen == 0);
+
+ nghttp2_nv_array_del(nva, mem);
+
+ rv = nghttp2_nv_array_copy(&nva, nv, ARRLEN(nv), mem);
+ CU_ASSERT(0 == rv);
+ CU_ASSERT(nva[0].namelen == 5);
+ CU_ASSERT(0 == memcmp("alpha", nva[0].name, 5));
+ CU_ASSERT(nva[0].valuelen == 5);
+ CU_ASSERT(0 == memcmp("bravo", nva[0].value, 5));
+ CU_ASSERT(nva[1].namelen == 7);
+ CU_ASSERT(0 == memcmp("charlie", nva[1].name, 7));
+ CU_ASSERT(nva[1].valuelen == 5);
+ CU_ASSERT(0 == memcmp("delta", nva[1].value, 5));
+
+ nghttp2_nv_array_del(nva, mem);
+
+ /* Large header field is acceptable */
+ rv = nghttp2_nv_array_copy(&nva, &bignv, 1, mem);
+ CU_ASSERT(0 == rv);
+
+ nghttp2_nv_array_del(nva, mem);
+
+ mem->free(bignv.value, NULL);
+}
+
+void test_nghttp2_iv_check(void) {
+ nghttp2_settings_entry iv[5];
+
+ iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
+ iv[0].value = 100;
+ iv[1].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
+ iv[1].value = 1024;
+
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+
+ iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
+ iv[1].value = NGHTTP2_MAX_WINDOW_SIZE;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+
+ /* Too large window size */
+ iv[1].value = (uint32_t)NGHTTP2_MAX_WINDOW_SIZE + 1;
+ CU_ASSERT(0 == nghttp2_iv_check(iv, 2));
+
+ /* ENABLE_PUSH only allows 0 or 1 */
+ iv[1].settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
+ iv[1].value = 0;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+ iv[1].value = 1;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+ iv[1].value = 3;
+ CU_ASSERT(!nghttp2_iv_check(iv, 2));
+
+ /* Undefined SETTINGS ID is allowed */
+ iv[1].settings_id = 1000000009;
+ iv[1].value = 0;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+
+ /* Full size SETTINGS_HEADER_TABLE_SIZE (UINT32_MAX) must be
+ accepted */
+ iv[1].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
+ iv[1].value = UINT32_MAX;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+
+ /* Too small SETTINGS_MAX_FRAME_SIZE */
+ iv[0].settings_id = NGHTTP2_SETTINGS_MAX_FRAME_SIZE;
+ iv[0].value = NGHTTP2_MAX_FRAME_SIZE_MIN - 1;
+ CU_ASSERT(!nghttp2_iv_check(iv, 1));
+
+ /* Too large SETTINGS_MAX_FRAME_SIZE */
+ iv[0].settings_id = NGHTTP2_SETTINGS_MAX_FRAME_SIZE;
+ iv[0].value = NGHTTP2_MAX_FRAME_SIZE_MAX + 1;
+ CU_ASSERT(!nghttp2_iv_check(iv, 1));
+
+ /* Max and min SETTINGS_MAX_FRAME_SIZE */
+ iv[0].settings_id = NGHTTP2_SETTINGS_MAX_FRAME_SIZE;
+ iv[0].value = NGHTTP2_MAX_FRAME_SIZE_MIN;
+ iv[1].settings_id = NGHTTP2_SETTINGS_MAX_FRAME_SIZE;
+ iv[1].value = NGHTTP2_MAX_FRAME_SIZE_MAX;
+ CU_ASSERT(nghttp2_iv_check(iv, 2));
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 20:36:11 +0000