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-rw-r--r--src/fs/virtfs/virtfs1_unittest.cc389
1 files changed, 389 insertions, 0 deletions
diff --git a/src/fs/virtfs/virtfs1_unittest.cc b/src/fs/virtfs/virtfs1_unittest.cc
index a48f9829c..6dc0ca868 100644
--- a/src/fs/virtfs/virtfs1_unittest.cc
+++ b/src/fs/virtfs/virtfs1_unittest.cc
@@ -24,12 +24,15 @@
#include "fs/virtfs/virtdirentry.h"
#include "fs/virtfs/virtfs.h"
+#include "fs/virtfs/virtfsrwops.h"
#include "fs/virtfs/virtfstools.h"
#include "fs/virtfs/virtlist.h"
#include "utils/checkutils.h"
#include "utils/delete2.h"
+#include <SDL_rwops.h>
+
#include "debug.h"
TEST_CASE("VirtFs1 getEntries")
@@ -1481,3 +1484,389 @@ TEST_CASE("VirtFs1 loadFile2")
VirtFs::deinit();
delete2(logger);
}
+
+TEST_CASE("VirtFs1 rwops_read1")
+{
+ VirtFs::init(".");
+ logger = new Logger();
+ std::string name("data/test/test.zip");
+ std::string prefix;
+ if (Files::existsLocal(name) == false)
+ prefix = "../" + prefix;
+
+ VirtFs::mountDir(prefix + "data",
+ Append_false);
+
+ SDL_RWops *file = VirtFs::rwopsOpenRead("test/test.txt");
+ REQUIRE(file != nullptr);
+#ifdef USE_SDL2
+ REQUIRE(file->size(file) == 23);
+#endif // USE_SDL2
+
+ const int fileSize = 23;
+
+ void *restrict buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->read(file, buffer, 1, fileSize) == fileSize);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 1\ntest line 2") == 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == fileSize);
+
+ free(buffer);
+ buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->seek(file, 12, SEEK_SET) != 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 12);
+ REQUIRE(file->read(file, buffer, 1, 11) == 11);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 2") == 0);
+
+ file->close(file);
+ free(buffer);
+
+ VirtFs::unmountDir(prefix + "data");
+ VirtFs::deinit();
+ delete2(logger);
+}
+
+TEST_CASE("VirtFs1 rwops_read2")
+{
+ VirtFs::init(".");
+ logger = new Logger();
+ std::string name("data/test/test.zip");
+ std::string prefix("data/test/");
+ if (Files::existsLocal(name) == false)
+ prefix = "../" + prefix;
+
+ VirtFs::mountZip(prefix + "test2.zip",
+ Append_false);
+ SDL_RWops *file = nullptr;
+ void *restrict buffer = nullptr;
+
+ SECTION("test 1")
+ {
+ file = VirtFs::rwopsOpenRead("dir2//test.txt");
+ REQUIRE(file != nullptr);
+#ifdef USE_SDL2
+ REQUIRE(VirtFs::fileLength(file) == 23);
+#endif // USE_SDL2
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->read(file, buffer, 1, fileSize) == fileSize);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 1\ntest line 2") == 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == fileSize);
+ }
+
+ SECTION("test 2")
+ {
+ file = VirtFs::rwopsOpenRead("dir2\\/test.txt");
+ REQUIRE(file != nullptr);
+#ifdef USE_SDL2
+ REQUIRE(VirtFs::fileLength(file) == 23);
+#endif // USE_SDL2
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->seek(file, 12, SEEK_SET) != 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 12);
+ REQUIRE(file->read(file, buffer, 1, 11) == 11);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 2") == 0);
+ }
+
+ SECTION("test 3")
+ {
+ file = VirtFs::rwopsOpenRead("dir2//test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize; f ++)
+ {
+ REQUIRE(file->seek(file, f, SEEK_SET) == f);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f);
+ }
+ }
+
+ SECTION("test 4")
+ {
+ file = VirtFs::rwopsOpenRead("dir2/test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f ++)
+ {
+ REQUIRE(file->read(file, buffer, 1, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 1);
+ }
+ REQUIRE(file->read(file, buffer, 1, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == fileSize);
+ }
+
+ SECTION("test 5")
+ {
+ file = VirtFs::rwopsOpenRead("dir2\\\\test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 2, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 2, 1) == 0);
+ }
+
+ SECTION("test 6")
+ {
+ file = VirtFs::rwopsOpenRead("dir2//test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 1, 2) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ }
+
+ SECTION("test 7")
+ {
+ file = VirtFs::rwopsOpenRead("dir2//test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(file->seek(file, -2, SEEK_CUR) == f);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f);
+ REQUIRE(file->seek(file, 2, SEEK_CUR) == f + 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 1, 2) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ }
+
+ SECTION("test 8")
+ {
+ file = VirtFs::rwopsOpenRead("dir2//test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->seek(file, -f - 2, SEEK_END) == 23 - f - 2);
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[23 - f - 2]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[23 - f - 2 + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 23 - f);
+ }
+ // 3
+ REQUIRE(file->seek(file, 1, SEEK_CUR) == 4);
+ // 4
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ // 6
+ REQUIRE(static_cast<char*>(buffer)[0] == str[4]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[5]);
+ REQUIRE(file->seek(file, -7, SEEK_CUR) == -1);
+ REQUIRE(file->seek(file, 6, SEEK_SET) == 6);
+ REQUIRE(file->seek(file, -6, SEEK_CUR) == 0);
+ }
+
+ file->close(file);
+ free(buffer);
+ VirtFs::unmountZip(prefix + "test2.zip");
+ VirtFs::deinit();
+ delete2(logger);
+}
+
+TEST_CASE("VirtFs1 rwops_read3")
+{
+ VirtFs::init(".");
+ logger = new Logger();
+ std::string name("data/test/test.zip");
+ std::string prefix;
+ if (Files::existsLocal(name) == false)
+ prefix = "../" + prefix;
+
+ VirtFs::mountDir(prefix + "data",
+ Append_false);
+ SDL_RWops *file = nullptr;
+ void *restrict buffer = nullptr;
+
+ SECTION("test 1")
+ {
+ file = VirtFs::rwopsOpenRead("test/test.txt");
+ REQUIRE(file != nullptr);
+#ifdef USE_SDL2
+ REQUIRE(VirtFs::fileLength(file) == 23);
+#endif // USE_SDL2
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->read(file, buffer, 1, fileSize) == fileSize);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 1\ntest line 2") == 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == fileSize);
+ }
+
+ SECTION("test 2")
+ {
+ file = VirtFs::rwopsOpenRead("test\\test.txt");
+ REQUIRE(file != nullptr);
+#ifdef USE_SDL2
+ REQUIRE(VirtFs::fileLength(file) == 23);
+#endif // USE_SDL2
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ REQUIRE(file->seek(file, 12, SEEK_SET) != 0);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 12);
+ REQUIRE(file->read(file, buffer, 1, 11) == 11);
+ REQUIRE(strcmp(static_cast<char*>(buffer),
+ "test line 2") == 0);
+ }
+
+ SECTION("test 3")
+ {
+ file = VirtFs::rwopsOpenRead("test\\/test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize; f ++)
+ {
+ REQUIRE(file->seek(file, f, SEEK_SET) == f);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f);
+ }
+ }
+
+ SECTION("test 4")
+ {
+ file = VirtFs::rwopsOpenRead("test/test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f ++)
+ {
+ REQUIRE(file->read(file, buffer, 1, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 1);
+ }
+ REQUIRE(file->read(file, buffer, 1, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == fileSize);
+ }
+
+ SECTION("test 5")
+ {
+ file = VirtFs::rwopsOpenRead("test///test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 2, 1) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 2, 1) == 0);
+ }
+
+ SECTION("test 6")
+ {
+ file = VirtFs::rwopsOpenRead("test\\\\test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 1, 2) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ }
+
+ SECTION("test 7")
+ {
+ file = VirtFs::rwopsOpenRead("test//test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(file->seek(file, -2, SEEK_CUR) == f);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f);
+ REQUIRE(file->seek(file, 2, SEEK_CUR) == f + 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[f]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[f + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == f + 2);
+ }
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 22);
+ REQUIRE(file->read(file, buffer, 1, 2) == 1);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[22]);
+ }
+
+ SECTION("test 8")
+ {
+ file = VirtFs::rwopsOpenRead("test/test.txt");
+ REQUIRE(file != nullptr);
+ const int fileSize = 23;
+ const char *restrict const str = "test line 1\ntest line 2";
+ buffer = calloc(fileSize + 1, 1);
+ for (int f = 0; f < fileSize - 1; f += 2)
+ {
+ REQUIRE(file->seek(file, -f - 2, SEEK_END) == 23 - f - 2);
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ REQUIRE(static_cast<char*>(buffer)[0] == str[23 - f - 2]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[23 - f - 2 + 1]);
+ REQUIRE(file->seek(file, 0, SEEK_CUR) == 23 - f);
+ }
+ // 3
+ REQUIRE(file->seek(file, 1, SEEK_CUR) == 4);
+ // 4
+ REQUIRE(file->read(file, buffer, 1, 2) == 2);
+ // 6
+ REQUIRE(static_cast<char*>(buffer)[0] == str[4]);
+ REQUIRE(static_cast<char*>(buffer)[1] == str[5]);
+ REQUIRE(file->seek(file, -7, SEEK_CUR) == -1);
+ REQUIRE(file->seek(file, 6, SEEK_SET) == 6);
+ REQUIRE(file->seek(file, -6, SEEK_CUR) == 0);
+ }
+
+ file->close(file);
+ free(buffer);
+ VirtFs::unmountDir(prefix + "data");
+ VirtFs::deinit();
+ delete2(logger);
+}
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