openstack/deb-python-pygit2
Code Issues Proposed changes

fixed line_origin in Hunks

Browse Source 
every line in a hunk has a origin like '+','-' or ' '.
This commit is contained in:
Nico von Geyso
2013-05-07 13:23:17 +02:00
parent 1a93cb0a89
commit 2d812b671a
3 changed files with 13 additions and 14 deletions
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17
src/diff.c
View File

@@ -50,6 +50,7 @@ diff_get_patch_byindex(git_diff_list* list, size_t idx)
git_diff_patch* patch = NULL;
size_t i, j, hunk_amounts, lines_in_hunk, line_len, header_len;
const char* line, *header;
char line_origin;
int err;
Hunk *py_hunk = NULL;
Patch *py_patch = NULL;
@@ -84,18 +85,19 @@ diff_get_patch_byindex(git_diff_list* list, size_t idx)
py_hunk->new_start = range->new_start;
py_hunk->new_lines = range->new_lines;
py_hunk->lines = PyList_New(lines_in_hunk + 1);
PyList_SetItem(py_hunk->lines, 0,
to_unicode_n(header, header_len, NULL, NULL));
for (j=1; j < lines_in_hunk + 1; ++j) {
err = git_diff_patch_get_line_in_hunk(&py_hunk->origin,
&line, &line_len, NULL, NULL, patch, i, j - 1);
py_hunk->lines = PyList_New(lines_in_hunk);
for (j=0; j < lines_in_hunk; ++j) {
err = git_diff_patch_get_line_in_hunk(&line_origin,
&line, &line_len, NULL, NULL, patch, i, j);
if (err < 0)
goto cleanup;
PyList_SetItem(py_hunk->lines, j,
to_unicode_n(line, line_len, NULL, NULL));
Py_BuildValue("cO", line_origin,
to_unicode_n(line, line_len, NULL, NULL)
)
);
}
PyList_SetItem((PyObject*) py_patch->hunks, i,
@@ -279,7 +281,6 @@ Hunk_dealloc(Hunk *self)
}
PyMemberDef Hunk_members[] = {
MEMBER(Hunk, origin, T_CHAR, "origin."),
MEMBER(Hunk, old_start, T_INT, "Old start."),
MEMBER(Hunk, old_lines, T_INT, "Old lines."),
MEMBER(Hunk, new_start, T_INT, "New start."),

1
src/types.h
View File

@@ -118,7 +118,6 @@ typedef struct {
typedef struct {
PyObject_HEAD
PyObject* lines;
char origin;
int old_start;
int old_lines;
int new_start;

9
test/test_diff.py
View File

@@ -83,9 +83,8 @@ DIFF_WORKDIR_EXPECTED = [
'subdir/modified_file'
]
HUNK_EXPECTED = """@@ -1 +1 @@
a contents 2
a contents
HUNK_EXPECTED = """- a contents 2
+ a contents
"""
class DiffDirtyTest(utils.DirtyRepoTestCase):
@@ -134,7 +133,6 @@ class DiffTest(utils.BareRepoTestCase):
patch = diff[0]
hunk = patch.hunks[0]
self.assertEqual(hunk.origin, '+')
self.assertEqual(hunk.old_start, 1)
self.assertEqual(hunk.old_lines, 1)
self.assertEqual(hunk.new_start, 1)
@@ -216,7 +214,8 @@ class DiffTest(utils.BareRepoTestCase):
commit_b = self.repo[COMMIT_SHA1_2]
patch = commit_a.tree.diff(commit_b.tree)[0]
hunk = patch.hunks[0]
self.assertEqual(HUNK_EXPECTED, ''.join(hunk.lines))
lines = ('{0} {1}'.format(*x) for x in hunk.lines)
self.assertEqual(HUNK_EXPECTED, ''.join(lines))
def test_find_similar(self):
commit_a = self.repo[COMMIT_SHA1_6]