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-rw-r--r--web/server/h2o/libh2o/t/00unit/lib/common/string.c335
1 files changed, 335 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/t/00unit/lib/common/string.c b/web/server/h2o/libh2o/t/00unit/lib/common/string.c
new file mode 100644
index 00000000..464506e3
--- /dev/null
+++ b/web/server/h2o/libh2o/t/00unit/lib/common/string.c
@@ -0,0 +1,335 @@
+/*
+ * Copyright (c) 2014 DeNA Co., Ltd.
+ *
+ * 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/common/string.c"
+
+static void test_strstr(void)
+{
+ ok(h2o_strstr("abcd", 4, "bc", 2) == 1);
+ ok(h2o_strstr("abcd", 3, "bc", 2) == 1);
+ ok(h2o_strstr("abcd", 2, "bc", 2) == -1);
+}
+
+static void test_stripws(void)
+{
+ h2o_iovec_t t;
+
+ t = h2o_str_stripws(H2O_STRLIT(""));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("")));
+ t = h2o_str_stripws(H2O_STRLIT("hello world"));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("hello world")));
+ t = h2o_str_stripws(H2O_STRLIT(" hello world"));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("hello world")));
+ t = h2o_str_stripws(H2O_STRLIT("hello world "));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("hello world")));
+ t = h2o_str_stripws(H2O_STRLIT(" hello world "));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("hello world")));
+ t = h2o_str_stripws(H2O_STRLIT(" "));
+ ok(h2o_memis(t.base, t.len, H2O_STRLIT("")));
+}
+
+static void test_get_filext(void)
+{
+ h2o_iovec_t ext;
+
+ ext = h2o_get_filext(H2O_STRLIT("/abc.txt"));
+ ok(h2o_memis(ext.base, ext.len, H2O_STRLIT("txt")));
+ ext = h2o_get_filext(H2O_STRLIT("/abc.txt.gz"));
+ ok(h2o_memis(ext.base, ext.len, H2O_STRLIT("gz")));
+ ext = h2o_get_filext(H2O_STRLIT("/abc."));
+ ok(h2o_memis(ext.base, ext.len, H2O_STRLIT("")));
+ ext = h2o_get_filext(H2O_STRLIT("/abc"));
+ ok(ext.base == NULL);
+ ext = h2o_get_filext(H2O_STRLIT("/abc.def/abc"));
+ ok(ext.base == NULL);
+ ext = h2o_get_filext(H2O_STRLIT("/abc.def/"));
+ ok(ext.base == NULL);
+}
+
+static void test_next_token(void)
+{
+ h2o_iovec_t iter;
+ const char *token;
+ size_t token_len;
+
+#define NEXT() \
+ if ((token = h2o_next_token(&iter, ',', &token_len, NULL)) == NULL) { \
+ ok(0); \
+ return; \
+ }
+
+ iter = h2o_iovec_init(H2O_STRLIT("public, max-age=86400, must-revalidate"));
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("public")));
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("max-age=86400")));
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("must-revalidate")));
+ token = h2o_next_token(&iter, ',', &token_len, NULL);
+ ok(token == NULL);
+
+ iter = h2o_iovec_init(H2O_STRLIT(" public ,max-age=86400 ,"));
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("public")));
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("max-age=86400")));
+ token = h2o_next_token(&iter, ',', &token_len, NULL);
+ ok(token == NULL);
+
+ iter = h2o_iovec_init(H2O_STRLIT(""));
+ token = h2o_next_token(&iter, ',', &token_len, NULL);
+ ok(token == NULL);
+
+ iter = h2o_iovec_init(H2O_STRLIT(", ,a, "));
+ NEXT();
+ ok(token_len == 0);
+ NEXT();
+ ok(token_len == 0);
+ NEXT();
+ ok(h2o_memis(token, token_len, H2O_STRLIT("a")));
+ token = h2o_next_token(&iter, ',', &token_len, NULL);
+ ok(token == NULL);
+
+#undef NEXT
+}
+
+static void test_next_token2(void)
+{
+ h2o_iovec_t iter, value;
+ const char *name;
+ size_t name_len;
+
+#define NEXT() \
+ if ((name = h2o_next_token(&iter, ',', &name_len, &value)) == NULL) { \
+ ok(0); \
+ return; \
+ }
+
+ iter = h2o_iovec_init(H2O_STRLIT("public, max-age=86400, must-revalidate"));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("public")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("max-age")));
+ ok(h2o_memis(value.base, value.len, H2O_STRLIT("86400")));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("must-revalidate")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ name = h2o_next_token(&iter, ',', &name_len, &value);
+ ok(name == NULL);
+
+ iter = h2o_iovec_init(H2O_STRLIT("public, max-age = 86400 = c , must-revalidate="));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("public")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("max-age")));
+ ok(h2o_memis(value.base, value.len, H2O_STRLIT("86400 = c")));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("must-revalidate")));
+ name = h2o_next_token(&iter, ',', &name_len, &value);
+ ok(h2o_memis(value.base, value.len, H2O_STRLIT("")));
+
+#undef NEXT
+}
+
+static void test_next_token3(void)
+{
+ h2o_iovec_t iter, value;
+ const char *name;
+ size_t name_len;
+
+#define NEXT() \
+ if ((name = h2o_next_token(&iter, ';', &name_len, &value)) == NULL) { \
+ ok(0); \
+ return; \
+ }
+
+ iter = h2o_iovec_init(H2O_STRLIT("</foo.css>; rel=preload; xxx=,</bar.js>, </zzz.js>"));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("</foo.css>")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("rel")));
+ ok(h2o_memis(value.base, value.len, H2O_STRLIT("preload")));
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("xxx")));
+ ok(value.base != NULL); /* xxx _has_ a value! */
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT(",")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("</bar.js>")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT(",")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ NEXT();
+ ok(h2o_memis(name, name_len, H2O_STRLIT("</zzz.js>")));
+ ok(value.base == NULL);
+ ok(value.len == 0);
+ name = h2o_next_token(&iter, ',', &name_len, &value);
+ ok(name == NULL);
+
+#undef NEXT
+}
+
+static void test_decode_base64(void)
+{
+ h2o_mem_pool_t pool;
+ char buf[256];
+
+ h2o_mem_init_pool(&pool);
+
+ h2o_iovec_t src = {H2O_STRLIT("The quick brown fox jumps over the lazy dog.")}, decoded;
+ h2o_base64_encode(buf, (const uint8_t *)src.base, src.len, 1);
+ ok(strcmp(buf, "VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4") == 0);
+ decoded = h2o_decode_base64url(&pool, buf, strlen(buf));
+ ok(src.len == decoded.len);
+ ok(strcmp(decoded.base, src.base) == 0);
+
+ h2o_mem_clear_pool(&pool);
+}
+
+static void test_htmlescape(void)
+{
+ h2o_mem_pool_t pool;
+ h2o_mem_init_pool(&pool);
+
+#define TEST(src, expected) \
+ do { \
+ h2o_iovec_t escaped = h2o_htmlescape(&pool, H2O_STRLIT(src)); \
+ ok(h2o_memis(escaped.base, escaped.len, H2O_STRLIT(expected))); \
+ } while (0)
+
+ TEST("hello world", "hello world");
+ TEST("x < y", "x &lt; y");
+ TEST("\0\"&'<>", "\0&quot;&amp;&#39;&lt;&gt;");
+
+#undef TEST
+
+ h2o_mem_clear_pool(&pool);
+}
+
+static void test_uri_escape(void)
+{
+ h2o_mem_pool_t pool;
+ h2o_mem_init_pool(&pool);
+
+#define TEST(src, preserve, expected) \
+ do { \
+ h2o_iovec_t escaped = h2o_uri_escape(&pool, H2O_STRLIT(src), preserve); \
+ ok(h2o_memis(escaped.base, escaped.len, H2O_STRLIT(expected))); \
+ } while (0)
+
+ TEST("abc", NULL, "abc");
+ TEST("a/c", NULL, "a%2Fc");
+ TEST("a/c", "/", "a/c");
+ TEST("\xe3\x81\x82", NULL, "%E3%81%82");
+ TEST("a\0!", NULL, "a%00!");
+ TEST("a/\0!", "/", "a/%00!");
+
+#undef TEST
+
+ h2o_mem_clear_pool(&pool);
+}
+
+static void test_at_position(void)
+{
+ char buf[160];
+ int ret;
+
+ /* normal cases */
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 1);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 5);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n ^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 6);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n ^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 7);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n ^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 2, 1);
+ ok(ret == 0);
+ ok(strcmp(buf, "world\n^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 2, 5);
+ ok(ret == 0);
+ ok(strcmp(buf, "world\n ^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 7);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n ^\n") == 0);
+
+ ret = h2o_str_at_position(
+ buf, H2O_STRLIT("_________1_________2_________3_________4_________5_________6_________7_________\nworld\n"), 1, 5);
+ ok(ret == 0);
+ ok(strcmp(buf, "_________1_________2_________3_________4_________5_________6_________7______\n ^\n") == 0);
+
+ ret = h2o_str_at_position(
+ buf, H2O_STRLIT("_________1_________2_________3_________4_________5_________6_________7_________\nworld\n"), 1, 60);
+ ok(ret == 0);
+ ok(strcmp(buf, "_________3_________4_________5_________6_________7_________\n ^\n") == 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello"), 1, 20);
+ ok(ret == 0);
+ ok(strcmp(buf, "hello\n ^\n") == 0);
+
+ /* error cases */
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 0, 1);
+ ok(ret != 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 1, 0);
+ ok(ret != 0);
+
+ ret = h2o_str_at_position(buf, H2O_STRLIT("hello\nworld\n"), 4, 1);
+ ok(ret != 0);
+}
+
+void test_lib__common__string_c(void)
+{
+ subtest("strstr", test_strstr);
+ subtest("stripws", test_stripws);
+ subtest("get_filext", test_get_filext);
+ subtest("next_token", test_next_token);
+ subtest("next_token2", test_next_token2);
+ subtest("next_token3", test_next_token3);
+ subtest("decode_base64", test_decode_base64);
+ subtest("htmlescape", test_htmlescape);
+ subtest("uri_escape", test_uri_escape);
+ subtest("at_position", test_at_position);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-13 12:20:58 +0000