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Diffstat (limited to 'source/blender/blenlib/tests/BLI_path_util_test.cc')
-rw-r--r--source/blender/blenlib/tests/BLI_path_util_test.cc602
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diff --git a/source/blender/blenlib/tests/BLI_path_util_test.cc b/source/blender/blenlib/tests/BLI_path_util_test.cc
new file mode 100644
index 00000000000..6cfebd0ea05
--- /dev/null
+++ b/source/blender/blenlib/tests/BLI_path_util_test.cc
@@ -0,0 +1,602 @@
+/* Apache License, Version 2.0 */
+
+#include "testing/testing.h"
+
+#include "IMB_imbuf.h"
+
+#include "BLI_fileops.h"
+#include "BLI_path_util.h"
+#include "BLI_string.h"
+
+/* -------------------------------------------------------------------- */
+/* tests */
+
+/* BLI_path_normalize */
+#ifndef _WIN32
+TEST(path_util, Clean)
+{
+ /* "/./" -> "/" */
+ {
+ char path[FILE_MAX] = "/a/./b/./c/./";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("/a/b/c/", path);
+ }
+
+ {
+ char path[FILE_MAX] = "/./././";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("/", path);
+ }
+
+ {
+ char path[FILE_MAX] = "/a/./././b/";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("/a/b/", path);
+ }
+
+ /* "//" -> "/" */
+ {
+ char path[FILE_MAX] = "a////";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("a/", path);
+ }
+
+ if (0) /* FIXME */
+ {
+ char path[FILE_MAX] = "./a////";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("./a/", path);
+ }
+
+ /* "foo/bar/../" -> "foo/" */
+ {
+ char path[FILE_MAX] = "/a/b/c/../../../";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("/", path);
+ }
+
+ {
+ char path[FILE_MAX] = "/a/../a/b/../b/c/../c/";
+ BLI_path_normalize(NULL, path);
+ EXPECT_STREQ("/a/b/c/", path);
+ }
+
+ {
+ char path[FILE_MAX] = "//../";
+ BLI_path_normalize("/a/b/c/", path);
+ EXPECT_STREQ("/a/b/", path);
+ }
+}
+#endif
+
+#define AT_INDEX(str_input, index_input, str_expect) \
+ { \
+ char path[] = str_input; \
+ const char *expect = str_expect; \
+ int index_output, len_output; \
+ const bool ret = BLI_path_name_at_index(path, index_input, &index_output, &len_output); \
+ if (expect == NULL) { \
+ EXPECT_FALSE(ret); \
+ } \
+ else { \
+ EXPECT_TRUE(ret); \
+ EXPECT_EQ(strlen(expect), len_output); \
+ path[index_output + len_output] = '\0'; \
+ EXPECT_STREQ(&path[index_output], expect); \
+ } \
+ } \
+ ((void)0)
+
+/* BLI_path_name_at_index */
+TEST(path_util, NameAtIndex_Single)
+{
+ AT_INDEX("/a", 0, "a");
+ AT_INDEX("/a/", 0, "a");
+ AT_INDEX("a/", 0, "a");
+ AT_INDEX("//a//", 0, "a");
+ AT_INDEX("a/b", 0, "a");
+
+ AT_INDEX("/a", 1, NULL);
+ AT_INDEX("/a/", 1, NULL);
+ AT_INDEX("a/", 1, NULL);
+ AT_INDEX("//a//", 1, NULL);
+}
+TEST(path_util, NameAtIndex_SingleNeg)
+{
+ AT_INDEX("/a", -1, "a");
+ AT_INDEX("/a/", -1, "a");
+ AT_INDEX("a/", -1, "a");
+ AT_INDEX("//a//", -1, "a");
+ AT_INDEX("a/b", -1, "b");
+
+ AT_INDEX("/a", -2, NULL);
+ AT_INDEX("/a/", -2, NULL);
+ AT_INDEX("a/", -2, NULL);
+ AT_INDEX("//a//", -2, NULL);
+}
+
+TEST(path_util, NameAtIndex_Double)
+{
+ AT_INDEX("/ab", 0, "ab");
+ AT_INDEX("/ab/", 0, "ab");
+ AT_INDEX("ab/", 0, "ab");
+ AT_INDEX("//ab//", 0, "ab");
+ AT_INDEX("ab/c", 0, "ab");
+
+ AT_INDEX("/ab", 1, NULL);
+ AT_INDEX("/ab/", 1, NULL);
+ AT_INDEX("ab/", 1, NULL);
+ AT_INDEX("//ab//", 1, NULL);
+}
+
+TEST(path_util, NameAtIndex_DoublNeg)
+{
+ AT_INDEX("/ab", -1, "ab");
+ AT_INDEX("/ab/", -1, "ab");
+ AT_INDEX("ab/", -1, "ab");
+ AT_INDEX("//ab//", -1, "ab");
+ AT_INDEX("ab/c", -1, "c");
+
+ AT_INDEX("/ab", -2, NULL);
+ AT_INDEX("/ab/", -2, NULL);
+ AT_INDEX("ab/", -2, NULL);
+ AT_INDEX("//ab//", -2, NULL);
+}
+
+TEST(path_util, NameAtIndex_Misc)
+{
+ AT_INDEX("/how/now/brown/cow", 0, "how");
+ AT_INDEX("/how/now/brown/cow", 1, "now");
+ AT_INDEX("/how/now/brown/cow", 2, "brown");
+ AT_INDEX("/how/now/brown/cow", 3, "cow");
+ AT_INDEX("/how/now/brown/cow", 4, NULL);
+ AT_INDEX("/how/now/brown/cow/", 4, NULL);
+}
+
+TEST(path_util, NameAtIndex_MiscNeg)
+{
+ AT_INDEX("/how/now/brown/cow", 0, "how");
+ AT_INDEX("/how/now/brown/cow", 1, "now");
+ AT_INDEX("/how/now/brown/cow", 2, "brown");
+ AT_INDEX("/how/now/brown/cow", 3, "cow");
+ AT_INDEX("/how/now/brown/cow", 4, NULL);
+ AT_INDEX("/how/now/brown/cow/", 4, NULL);
+}
+
+TEST(path_util, NameAtIndex_MiscComplex)
+{
+ AT_INDEX("how//now/brown/cow", 0, "how");
+ AT_INDEX("//how///now\\/brown/cow", 1, "now");
+ AT_INDEX("/how/now\\//brown\\/cow", 2, "brown");
+ AT_INDEX("/how/now/brown/cow//\\", 3, "cow");
+ AT_INDEX("/how/now/brown/\\cow", 4, NULL);
+ AT_INDEX("how/now/brown/\\cow\\", 4, NULL);
+}
+
+TEST(path_util, NameAtIndex_MiscComplexNeg)
+{
+ AT_INDEX("how//now/brown/cow", -4, "how");
+ AT_INDEX("//how///now\\/brown/cow", -3, "now");
+ AT_INDEX("/how/now\\//brown\\/cow", -2, "brown");
+ AT_INDEX("/how/now/brown/cow//\\", -1, "cow");
+ AT_INDEX("/how/now/brown/\\cow", -5, NULL);
+ AT_INDEX("how/now/brown/\\cow\\", -5, NULL);
+}
+
+TEST(path_util, NameAtIndex_NoneComplex)
+{
+ AT_INDEX("", 0, NULL);
+ AT_INDEX("/", 0, NULL);
+ AT_INDEX("//", 0, NULL);
+ AT_INDEX("///", 0, NULL);
+}
+
+TEST(path_util, NameAtIndex_NoneComplexNeg)
+{
+ AT_INDEX("", -1, NULL);
+ AT_INDEX("/", -1, NULL);
+ AT_INDEX("//", -1, NULL);
+ AT_INDEX("///", -1, NULL);
+}
+
+#undef AT_INDEX
+
+#define JOIN(str_expect, out_size, ...) \
+ { \
+ const char *expect = str_expect; \
+ char result[(out_size) + 1024]; \
+ /* check we don't write past the last byte */ \
+ result[out_size] = '\0'; \
+ BLI_path_join(result, out_size, __VA_ARGS__, NULL); \
+ /* simplify expected string */ \
+ BLI_str_replace_char(result, '\\', '/'); \
+ EXPECT_STREQ(result, expect); \
+ EXPECT_EQ(result[out_size], '\0'); \
+ } \
+ ((void)0)
+
+/* BLI_path_join */
+TEST(path_util, JoinNop)
+{
+ JOIN("", 100, "");
+ JOIN("", 100, "", "");
+ JOIN("", 100, "", "", "");
+ JOIN("/", 100, "/", "", "");
+ JOIN("/", 100, "/", "/");
+ JOIN("/", 100, "/", "", "/");
+ JOIN("/", 100, "/", "", "/", "");
+}
+
+TEST(path_util, JoinSingle)
+{
+ JOIN("test", 100, "test");
+ JOIN("", 100, "");
+ JOIN("a", 100, "a");
+ JOIN("/a", 100, "/a");
+ JOIN("a/", 100, "a/");
+ JOIN("/a/", 100, "/a/");
+ JOIN("/a/", 100, "/a//");
+ JOIN("//a/", 100, "//a//");
+}
+
+TEST(path_util, JoinTriple)
+{
+ JOIN("/a/b/c", 100, "/a", "b", "c");
+ JOIN("/a/b/c", 100, "/a/", "/b/", "/c");
+ JOIN("/a/b/c", 100, "/a/b/", "/c");
+ JOIN("/a/b/c", 100, "/a/b/c");
+ JOIN("/a/b/c", 100, "/", "a/b/c");
+
+ JOIN("/a/b/c/", 100, "/a/", "/b/", "/c/");
+ JOIN("/a/b/c/", 100, "/a/b/c/");
+ JOIN("/a/b/c/", 100, "/a/b/", "/c/");
+ JOIN("/a/b/c/", 100, "/a/b/c", "/");
+ JOIN("/a/b/c/", 100, "/", "a/b/c", "/");
+}
+
+TEST(path_util, JoinTruncateShort)
+{
+ JOIN("", 1, "/");
+ JOIN("/", 2, "/");
+ JOIN("a", 2, "", "aa");
+ JOIN("a", 2, "", "a/");
+ JOIN("a/b", 4, "a", "bc");
+ JOIN("ab/", 4, "ab", "c");
+ JOIN("/a/", 4, "/a", "b");
+ JOIN("/a/", 4, "/a/", "b/");
+ JOIN("/a/", 4, "/a", "/b/");
+ JOIN("/a/", 4, "/", "a/b/");
+ JOIN("//a", 4, "//", "a/b/");
+
+ JOIN("/a/b", 5, "/a", "b", "c");
+}
+
+TEST(path_util, JoinTruncateLong)
+{
+ JOIN("", 1, "//", "//longer", "path");
+ JOIN("/", 2, "//", "//longer", "path");
+ JOIN("//", 3, "//", "//longer", "path");
+ JOIN("//l", 4, "//", "//longer", "path");
+ /* snip */
+ JOIN("//longe", 8, "//", "//longer", "path");
+ JOIN("//longer", 9, "//", "//longer", "path");
+ JOIN("//longer/", 10, "//", "//longer", "path");
+ JOIN("//longer/p", 11, "//", "//longer", "path");
+ JOIN("//longer/pa", 12, "//", "//longer", "path");
+ JOIN("//longer/pat", 13, "//", "//longer", "path");
+ JOIN("//longer/path", 14, "//", "//longer", "path"); // not truncated
+ JOIN("//longer/path", 14, "//", "//longer", "path/");
+ JOIN("//longer/path/", 15, "//", "//longer", "path/"); // not truncated
+ JOIN("//longer/path/", 15, "//", "//longer", "path/", "trunc");
+ JOIN("//longer/path/t", 16, "//", "//longer", "path/", "trunc");
+}
+
+TEST(path_util, JoinComplex)
+{
+ JOIN("/a/b/c/d/e/f/g/", 100, "/", "\\a/b", "//////c/d", "", "e\\\\", "f", "g//");
+ JOIN("/aa/bb/cc/dd/ee/ff/gg/", 100, "/", "\\aa/bb", "//////cc/dd", "", "ee\\\\", "ff", "gg//");
+ JOIN("1/2/3/", 100, "1", "////////", "", "2", "3\\");
+}
+
+#undef JOIN
+
+/* BLI_path_frame */
+TEST(path_util, Frame)
+{
+ bool ret;
+
+ {
+ char path[FILE_MAX] = "";
+ ret = BLI_path_frame(path, 123, 1);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("123", path);
+ }
+
+ {
+ char path[FILE_MAX] = "";
+ ret = BLI_path_frame(path, 123, 12);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("000000000123", path);
+ }
+
+ {
+ char path[FILE_MAX] = "test_";
+ ret = BLI_path_frame(path, 123, 1);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_123", path);
+ }
+
+ {
+ char path[FILE_MAX] = "test_";
+ ret = BLI_path_frame(path, 1, 12);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_000000000001", path);
+ }
+
+ {
+ char path[FILE_MAX] = "test_############";
+ ret = BLI_path_frame(path, 1, 0);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_000000000001", path);
+ }
+
+ {
+ char path[FILE_MAX] = "test_#_#_middle";
+ ret = BLI_path_frame(path, 123, 0);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_#_123_middle", path);
+ }
+
+ /* intentionally fail */
+ {
+ char path[FILE_MAX] = "";
+ ret = BLI_path_frame(path, 123, 0);
+ EXPECT_FALSE(ret);
+ EXPECT_STREQ("", path);
+ }
+
+ {
+ char path[FILE_MAX] = "test_middle";
+ ret = BLI_path_frame(path, 123, 0);
+ EXPECT_FALSE(ret);
+ EXPECT_STREQ("test_middle", path);
+ }
+
+ /* negative frame numbers */
+ {
+ char path[FILE_MAX] = "test_####";
+ ret = BLI_path_frame(path, -1, 4);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_-0001", path);
+ }
+ {
+ char path[FILE_MAX] = "test_####";
+ ret = BLI_path_frame(path, -100, 4);
+ EXPECT_TRUE(ret);
+ EXPECT_STREQ("test_-0100", path);
+ }
+}
+
+/* BLI_split_dirfile */
+TEST(path_util, SplitDirfile)
+{
+ {
+ const char *path = "";
+ char dir[FILE_MAX], file[FILE_MAX];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("", dir);
+ EXPECT_STREQ("", file);
+ }
+
+ {
+ const char *path = "/";
+ char dir[FILE_MAX], file[FILE_MAX];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("/", dir);
+ EXPECT_STREQ("", file);
+ }
+
+ {
+ const char *path = "fileonly";
+ char dir[FILE_MAX], file[FILE_MAX];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("", dir);
+ EXPECT_STREQ("fileonly", file);
+ }
+
+ {
+ const char *path = "dironly/";
+ char dir[FILE_MAX], file[FILE_MAX];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("dironly/", dir);
+ EXPECT_STREQ("", file);
+ }
+
+ {
+ const char *path = "/a/b";
+ char dir[FILE_MAX], file[FILE_MAX];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("/a/", dir);
+ EXPECT_STREQ("b", file);
+ }
+
+ {
+ const char *path = "/dirtoobig/filetoobig";
+ char dir[5], file[5];
+ BLI_split_dirfile(path, dir, file, sizeof(dir), sizeof(file));
+ EXPECT_STREQ("/dir", dir);
+ EXPECT_STREQ("file", file);
+
+ BLI_split_dirfile(path, dir, file, 1, 1);
+ EXPECT_STREQ("", dir);
+ EXPECT_STREQ("", file);
+ }
+}
+
+#define PATH_FRAME_STRIP(input_path, expect_path, expect_ext) \
+ { \
+ char path[FILE_MAX]; \
+ char ext[FILE_MAX]; \
+ BLI_strncpy(path, (input_path), FILE_MAX); \
+ BLI_path_frame_strip(path, ext); \
+ EXPECT_STREQ(path, expect_path); \
+ EXPECT_STREQ(ext, expect_ext); \
+ } \
+ ((void)0)
+
+/* BLI_path_frame_strip */
+TEST(path_util, PathFrameStrip)
+{
+ PATH_FRAME_STRIP("", "", "");
+ PATH_FRAME_STRIP("nonum.abc", "nonum", ".abc");
+ PATH_FRAME_STRIP("fileonly.001.abc", "fileonly.###", ".abc");
+ PATH_FRAME_STRIP("/abspath/to/somefile.001.abc", "/abspath/to/somefile.###", ".abc");
+ PATH_FRAME_STRIP("/ext/longer/somefile.001.alembic", "/ext/longer/somefile.###", ".alembic");
+ PATH_FRAME_STRIP("/ext/shorter/somefile.123001.abc", "/ext/shorter/somefile.######", ".abc");
+}
+#undef PATH_FRAME_STRIP
+
+#define PATH_EXTENSION_CHECK(input_path, input_ext, expect_ext) \
+ { \
+ const bool ret = BLI_path_extension_check(input_path, input_ext); \
+ if (strcmp(input_ext, expect_ext) == 0) { \
+ EXPECT_TRUE(ret); \
+ } \
+ else { \
+ EXPECT_FALSE(ret); \
+ } \
+ } \
+ ((void)0)
+
+/* BLI_path_extension_check */
+TEST(path_util, PathExtensionCheck)
+{
+ PATH_EXTENSION_CHECK("a/b/c.exe", ".exe", ".exe");
+ PATH_EXTENSION_CHECK("correct/path/to/file.h", ".h", ".h");
+ PATH_EXTENSION_CHECK("correct/path/to/file.BLEND", ".BLEND", ".BLEND");
+ PATH_EXTENSION_CHECK("../tricky/path/to/file.h", ".h", ".h");
+ PATH_EXTENSION_CHECK("../dirty//../path\\to/file.h", ".h", ".h");
+ PATH_EXTENSION_CHECK("a/b/c.veryveryverylonglonglongextension",
+ ".veryveryverylonglonglongextension",
+ ".veryveryverylonglonglongextension");
+ PATH_EXTENSION_CHECK("filename.PNG", "pnG", "pnG");
+ PATH_EXTENSION_CHECK("a/b/c.h.exe", ".exe", ".exe");
+ PATH_EXTENSION_CHECK("a/b/c.h.exe", "exe", "exe");
+ PATH_EXTENSION_CHECK("a/b/c.exe", "c.exe", "c.exe");
+ PATH_EXTENSION_CHECK("a/b/noext", "noext", "noext");
+
+ PATH_EXTENSION_CHECK("a/b/c.exe", ".png", ".exe");
+ PATH_EXTENSION_CHECK("a/b/c.exe", "c.png", ".exe");
+ PATH_EXTENSION_CHECK("a/b/s.l", "l.s", "s.l");
+ PATH_EXTENSION_CHECK(".hiddenfolder", "", ".hiddenfolder");
+ PATH_EXTENSION_CHECK("../dirty//../path\\to/actual.h.file.ext", ".h", ".ext");
+ PATH_EXTENSION_CHECK("..\\dirty//../path//to/.hiddenfile.JPEG", ".hiddenfile", ".JPEG");
+}
+#undef PATH_EXTENSION_CHECK
+
+#define PATH_FRAME_CHECK_CHARS(input_path, expect_hasChars) \
+ { \
+ const bool ret = BLI_path_frame_check_chars(input_path); \
+ if (expect_hasChars) { \
+ EXPECT_TRUE(ret); \
+ } \
+ else { \
+ EXPECT_FALSE(ret); \
+ } \
+ } \
+ ((void)0)
+
+/* BLI_path_frame_check_chars */
+TEST(path_util, PathFrameCheckChars)
+{
+ PATH_FRAME_CHECK_CHARS("a#", true);
+ PATH_FRAME_CHECK_CHARS("aaaaa#", true);
+ PATH_FRAME_CHECK_CHARS("#aaaaa", true);
+ PATH_FRAME_CHECK_CHARS("a##.###", true);
+ PATH_FRAME_CHECK_CHARS("####.abc#", true);
+ PATH_FRAME_CHECK_CHARS("path/to/chars/a#", true);
+ PATH_FRAME_CHECK_CHARS("path/to/chars/123#123.exe", true);
+
+ PATH_FRAME_CHECK_CHARS("&", false);
+ PATH_FRAME_CHECK_CHARS("\35", false);
+ PATH_FRAME_CHECK_CHARS("path#/to#/chars#/$.h", false);
+ PATH_FRAME_CHECK_CHARS("path#/to#/chars#/nochars.h", false);
+ PATH_FRAME_CHECK_CHARS("..\\dirty\\path#/..//to#\\chars#/nochars.h", false);
+ PATH_FRAME_CHECK_CHARS("..\\dirty\\path#/..//to#/chars#\\nochars.h", false);
+}
+#undef PATH_FRAME_CHECK_CHARS
+
+#define PATH_FRAME_RANGE(input_path, sta, end, digits, expect_outpath) \
+ { \
+ char path[FILE_MAX]; \
+ bool ret; \
+ BLI_strncpy(path, input_path, FILE_MAX); \
+ ret = BLI_path_frame_range(path, sta, end, digits); \
+ if (expect_outpath == NULL) { \
+ EXPECT_FALSE(ret); \
+ } \
+ else { \
+ EXPECT_TRUE(ret); \
+ EXPECT_STREQ(path, expect_outpath); \
+ } \
+ } \
+ ((void)0)
+
+/* BLI_path_frame_range */
+TEST(path_util, PathFrameRange)
+{
+ int dummy = -1;
+ PATH_FRAME_RANGE("#", 1, 2, dummy, "1-2");
+ PATH_FRAME_RANGE("##", 1, 2, dummy, "01-02");
+ PATH_FRAME_RANGE("##", 1000, 2000, dummy, "1000-2000");
+ PATH_FRAME_RANGE("###", 100, 200, dummy, "100-200");
+ PATH_FRAME_RANGE("###", 8, 9, dummy, "008-009");
+
+ PATH_FRAME_RANGE("", 100, 200, 1, "100-200");
+ PATH_FRAME_RANGE("", 123, 321, 4, "0123-0321");
+ PATH_FRAME_RANGE("", 1, 0, 20, "00000000000000000001-00000000000000000000");
+}
+#undef PATH_FRAME_RANGE
+
+#define PATH_FRAME_GET(input_path, expect_frame, expect_numdigits, expect_pathisvalid) \
+ { \
+ char path[FILE_MAX]; \
+ int out_frame = -1, out_numdigits = -1; \
+ BLI_strncpy(path, input_path, FILE_MAX); \
+ const bool ret = BLI_path_frame_get(path, &out_frame, &out_numdigits); \
+ if (expect_pathisvalid) { \
+ EXPECT_TRUE(ret); \
+ } \
+ else { \
+ EXPECT_FALSE(ret); \
+ } \
+ EXPECT_EQ(out_frame, expect_frame); \
+ EXPECT_EQ(out_numdigits, expect_numdigits); \
+ } \
+ ((void)0)
+
+/* BLI_path_frame_get */
+TEST(path_util, PathFrameGet)
+{
+ PATH_FRAME_GET("001.avi", 1, 3, true);
+ PATH_FRAME_GET("0000299.ext", 299, 7, true);
+ PATH_FRAME_GET("path/to/frame_2810.dummy_quite_long_extension", 2810, 4, true);
+ PATH_FRAME_GET("notframe_7_frame00018.bla", 18, 5, true);
+
+ PATH_FRAME_GET("", -1, -1, false);
+}
+#undef PATH_FRAME_GET
+
+/* BLI_path_extension */
+TEST(path_util, PathExtension)
+{
+ EXPECT_EQ(NULL, BLI_path_extension("some.def/file"));
+ EXPECT_EQ(NULL, BLI_path_extension("Text"));
+ EXPECT_EQ(NULL, BLI_path_extension("Text…001"));
+
+ EXPECT_STREQ(".", BLI_path_extension("some/file."));
+ EXPECT_STREQ(".gz", BLI_path_extension("some/file.tar.gz"));
+ EXPECT_STREQ(".abc", BLI_path_extension("some.def/file.abc"));
+ EXPECT_STREQ(".abc", BLI_path_extension("C:\\some.def\\file.abc"));
+ EXPECT_STREQ(".001", BLI_path_extension("Text.001"));
+}
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