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authorDaniel Ferreira <bnmvco@gmail.com>2019-07-10 23:58:57 (GMT)
committerJunio C Hamano <gitster@pobox.com>2019-07-11 20:52:15 (GMT)
commit150791adbf1eb432af0b895d81eef5c2717aa6cc (patch)
tree672c58235fc45bce91789b316ce0473da36dee05 /t/helper/test-dir-iterator.c
parent36596fd2dfa473cf1069d23776e62cc156e7b5c6 (diff)
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dir-iterator: add tests for dir-iterator API
Create t/helper/test-dir-iterator.c, which prints relevant information about a directory tree iterated over with dir-iterator. Create t/t0066-dir-iterator.sh, which tests that dir-iterator does iterate through a whole directory tree as expected. Signed-off-by: Daniel Ferreira <bnmvco@gmail.com> [matheus.bernardino: update to use test-tool and some minor aesthetics] Helped-by: Matheus Tavares <matheus.bernardino@usp.br> Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper/test-dir-iterator.c')
-rw-r--r--t/helper/test-dir-iterator.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/t/helper/test-dir-iterator.c b/t/helper/test-dir-iterator.c
new file mode 100644
index 0000000..84f50be
--- /dev/null
+++ b/t/helper/test-dir-iterator.c
@@ -0,0 +1,33 @@
+#include "test-tool.h"
+#include "git-compat-util.h"
+#include "strbuf.h"
+#include "iterator.h"
+#include "dir-iterator.h"
+
+/* Argument is a directory path to iterate over */
+int cmd__dir_iterator(int argc, const char **argv)
+{
+ struct strbuf path = STRBUF_INIT;
+ struct dir_iterator *diter;
+
+ if (argc < 2)
+ die("BUG: test-dir-iterator needs one argument");
+
+ strbuf_add(&path, argv[1], strlen(argv[1]));
+
+ diter = dir_iterator_begin(path.buf);
+
+ while (dir_iterator_advance(diter) == ITER_OK) {
+ if (S_ISDIR(diter->st.st_mode))
+ printf("[d] ");
+ else if (S_ISREG(diter->st.st_mode))
+ printf("[f] ");
+ else
+ printf("[?] ");
+
+ printf("(%s) [%s] %s\n", diter->relative_path, diter->basename,
+ diter->path.buf);
+ }
+
+ return 0;
+}