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139 lines
3.7 KiB
139 lines
3.7 KiB
#include "webfuse_provider/impl/json/parser.h"
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#include "webfuse_provider/impl/json/node.h"
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#include <gtest/gtest.h>
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#include <cstring>
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namespace
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{
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wfp_json_doc * parse_json(char * text)
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{
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return wfp_impl_json_parse_buffer(text, strlen(text));
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}
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}
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TEST(json_parser, parse_true)
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{
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char text[] = "true";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_bool(root));
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ASSERT_TRUE(wfp_impl_json_get_bool(root));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_false)
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{
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char text[] = "false";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_bool(root));
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ASSERT_FALSE(wfp_impl_json_get_bool(root));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_int)
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{
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char text[] = "42";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_int(root));
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ASSERT_EQ(42, wfp_impl_json_get_int(root));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_negative_int)
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{
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char text[] = "-1234";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_int(root));
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ASSERT_EQ(-1234, wfp_impl_json_get_int(root));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_string)
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{
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char text[] = "\"brummni\"";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_string(root));
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ASSERT_STREQ("brummni", wfp_impl_json_get_string(root));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_array)
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{
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char text[] = "[true,1,\"foo\",[42]]";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_array(root));
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ASSERT_EQ(4, wfp_impl_json_array_size(root));
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ASSERT_TRUE(wfp_impl_json_is_bool(wfp_impl_json_array_get(root, 0)));
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ASSERT_TRUE(wfp_impl_json_is_int(wfp_impl_json_array_get(root, 1)));
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ASSERT_TRUE(wfp_impl_json_is_string(wfp_impl_json_array_get(root, 2)));
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ASSERT_TRUE(wfp_impl_json_is_array(wfp_impl_json_array_get(root, 3)));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_object)
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{
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char text[] = "{\"method\":\"add\",\"params\":[1,2],\"id\":42}";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_NE(nullptr, doc);
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wfp_json const * root = wfp_impl_json_root(doc);
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ASSERT_TRUE(wfp_impl_json_is_object(root));
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ASSERT_EQ(3, wfp_impl_json_object_size(root));
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ASSERT_STREQ("method", wfp_impl_json_object_key(root, 0));
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ASSERT_STREQ("params", wfp_impl_json_object_key(root, 1));
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ASSERT_STREQ("id", wfp_impl_json_object_key(root, 2));
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wfp_impl_json_dispose(doc);
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}
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TEST(json_parser, parse_fail_invalid_json)
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{
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{
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char text[] = "True";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_EQ(nullptr, doc);
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}
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{
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char text[] = "flas";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_EQ(nullptr, doc);
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}
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{
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char text[] = "[1,2,3}";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_EQ(nullptr, doc);
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}
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{
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char text[] = "{\"method\":\"add\",\"params\":[1,2],\"id\":42";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_EQ(nullptr, doc);
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}
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{
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char text[] = "[\"method\",[], {}, \"params\":,42]";
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wfp_json_doc * doc = parse_json(text);
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ASSERT_EQ(nullptr, doc);
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}
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} |