Commit 585fbd74d2bdd0789c62cb9f12452898a9cbecae
2019-08-28T23:18:31
apply: Test for EOFNL mishandling when several hunks are processed Introduce an unit test to validate that git_apply__patch() properly handles EOFNL changes in case of patches with several hunks.
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diff --git a/tests/apply/fromdiff.c b/tests/apply/fromdiff.c
index 832415d..e9329f6 100644
--- a/tests/apply/fromdiff.c
+++ b/tests/apply/fromdiff.c
@@ -131,6 +131,17 @@ void test_apply_fromdiff__lastline(void)
PATCH_ORIGINAL_TO_CHANGE_LASTLINE, NULL));
}
+void test_apply_fromdiff__change_middle_and_lastline_nocontext(void)
+{
+ git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT;
+ diff_opts.context_lines = 0;
+
+ cl_git_pass(apply_buf(
+ FILE_ORIGINAL, "file.txt",
+ FILE_CHANGE_MIDDLE_AND_LASTLINE, "file.txt",
+ PATCH_ORIGINAL_TO_CHANGE_MIDDLE_AND_LASTLINE_NOCONTEXT, &diff_opts));
+}
+
void test_apply_fromdiff__prepend(void)
{
cl_git_pass(apply_buf(
diff --git a/tests/patch/patch_common.h b/tests/patch/patch_common.h
index 2db8d93..690e0a6 100644
--- a/tests/patch/patch_common.h
+++ b/tests/patch/patch_common.h
@@ -263,6 +263,32 @@
"-(this line is changed)\n" \
"+(THIS line is changed!)\n"
+/* A change in the middle and a deletion of the newline at the end of the file */
+
+#define FILE_CHANGE_MIDDLE_AND_LASTLINE \
+ "hey!\n" \
+ "this is some context!\n" \
+ "around some lines\n" \
+ "that will change\n" \
+ "yes it is!\n" \
+ "(THIS line is changed!)\n" \
+ "and this\n" \
+ "is additional context\n" \
+ "BELOW it! - (THIS line is changed!)"
+
+#define PATCH_ORIGINAL_TO_CHANGE_MIDDLE_AND_LASTLINE_NOCONTEXT \
+ "diff --git a/file.txt b/file.txt\n" \
+ "index 9432026..e05d36c 100644\n" \
+ "--- a/file.txt\n" \
+ "+++ b/file.txt\n" \
+ "@@ -6 +6 @@ yes it is!\n" \
+ "-(this line is changed)\n" \
+ "+(THIS line is changed!)\n" \
+ "@@ -9 +9 @@ is additional context\n" \
+ "-below it!\n" \
+ "+BELOW it! - (THIS line is changed!)\n" \
+ "\\ No newline at end of file\n"
+
/* A deletion at the beginning of the file and a change in the middle */
#define FILE_DELETE_AND_CHANGE \