| #include "clar.h" |
| #include "clar_libgit2.h" |
| |
| #include "buffer.h" |
| #include "commit.h" |
| #include "diff.h" |
| #include "diff_generate.h" |
| |
| static git_repository *_repo; |
| static git_diff_stats *_stats; |
| |
| void test_diff_stats__initialize(void) |
| { |
| _repo = cl_git_sandbox_init("diff_format_email"); |
| } |
| |
| void test_diff_stats__cleanup(void) |
| { |
| git_diff_stats_free(_stats); _stats = NULL; |
| cl_git_sandbox_cleanup(); |
| } |
| |
| static void diff_stats_from_commit_oid( |
| git_diff_stats **stats, const char *oidstr, bool rename) |
| { |
| git_oid oid; |
| git_commit *commit; |
| git_diff *diff; |
| |
| git_oid_fromstr(&oid, oidstr); |
| cl_git_pass(git_commit_lookup(&commit, _repo, &oid)); |
| cl_git_pass(git_diff__commit(&diff, _repo, commit, NULL)); |
| if (rename) |
| cl_git_pass(git_diff_find_similar(diff, NULL)); |
| cl_git_pass(git_diff_get_stats(stats, diff)); |
| |
| git_diff_free(diff); |
| git_commit_free(commit); |
| } |
| |
| void test_diff_stats__stat(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file1.txt | 8 +++++---\n" \ |
| " 1 file changed, 5 insertions(+), 3 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "9264b96c6d104d0e07ae33d3007b6a48246c6f92", false); |
| |
| cl_assert_equal_sz(1, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(5, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(3, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert(strcmp(git_buf_cstr(&buf), stat) == 0); |
| git_buf_free(&buf); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 80)); |
| cl_assert(strcmp(git_buf_cstr(&buf), stat) == 0); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__multiple_hunks(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt | 5 +++--\n" \ |
| " file3.txt | 6 ++++--\n" \ |
| " 2 files changed, 7 insertions(+), 4 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "cd471f0d8770371e1bc78bcbb38db4c7e4106bd2", false); |
| |
| cl_assert_equal_sz(2, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(7, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(4, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__numstat(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| "3 2 file2.txt\n" |
| "4 2 file3.txt\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "cd471f0d8770371e1bc78bcbb38db4c7e4106bd2", false); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_NUMBER, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__shortstat(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " 1 file changed, 5 insertions(+), 3 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "9264b96c6d104d0e07ae33d3007b6a48246c6f92", false); |
| |
| cl_assert_equal_sz(1, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(5, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(3, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_SHORT, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__shortstat_noinsertions(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " 1 file changed, 2 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "06b7b69a62cbd1e53c6c4e0c3f16473dcfdb4af6", false); |
| |
| cl_assert_equal_sz(1, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(2, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_SHORT, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__shortstat_nodeletions(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " 1 file changed, 3 insertions(+)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "5219b9784f9a92d7bd7cb567a6d6a21bfb86697e", false); |
| |
| cl_assert_equal_sz(1, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(3, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_SHORT, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt => file2.txt.renamed | 1 +\n" |
| " file3.txt => file3.txt.renamed | 4 +++-\n" |
| " 2 files changed, 4 insertions(+), 1 deletion(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "8947a46e2097638ca6040ad4877246f4186ec3bd", true); |
| |
| cl_assert_equal_sz(2, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(4, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(1, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename_nochanges(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt.renamed => file2.txt.renamed2 | 0\n" |
| " file3.txt.renamed => file3.txt.renamed2 | 0\n" |
| " 2 files changed, 0 insertions(+), 0 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "3991dce9e71a0641ca49a6a4eea6c9e7ff402ed4", true); |
| |
| cl_assert_equal_sz(2, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename_and_modifiy(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt.renamed2 | 2 +-\n" |
| " file3.txt.renamed2 => file3.txt.renamed | 0\n" |
| " 2 files changed, 1 insertion(+), 1 deletion(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "4ca10087e696d2ba78d07b146a118e9a7096ed4f", true); |
| |
| cl_assert_equal_sz(2, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(1, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(1, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename_no_find(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt | 5 -----\n" |
| " file2.txt.renamed | 6 ++++++\n" |
| " file3.txt | 5 -----\n" |
| " file3.txt.renamed | 7 +++++++\n" |
| " 4 files changed, 13 insertions(+), 10 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "8947a46e2097638ca6040ad4877246f4186ec3bd", false); |
| |
| cl_assert_equal_sz(4, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(13, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(10, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename_nochanges_no_find(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt.renamed | 6 ------\n" |
| " file2.txt.renamed2 | 6 ++++++\n" |
| " file3.txt.renamed | 7 -------\n" |
| " file3.txt.renamed2 | 7 +++++++\n" |
| " 4 files changed, 13 insertions(+), 13 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "3991dce9e71a0641ca49a6a4eea6c9e7ff402ed4", false); |
| |
| cl_assert_equal_sz(4, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(13, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(13, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__rename_and_modifiy_no_find(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file2.txt.renamed2 | 2 +-\n" |
| " file3.txt.renamed | 7 +++++++\n" |
| " file3.txt.renamed2 | 7 -------\n" |
| " 3 files changed, 8 insertions(+), 8 deletions(-)\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "4ca10087e696d2ba78d07b146a118e9a7096ed4f", false); |
| |
| cl_assert_equal_sz(3, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(8, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(8, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__binary(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " binary.bin | Bin 3 -> 0 bytes\n" |
| " 1 file changed, 0 insertions(+), 0 deletions(-)\n"; |
| /* TODO: Actually 0 bytes here should be 5!. Seems like we don't load the new content for binary files? */ |
| |
| diff_stats_from_commit_oid( |
| &_stats, "8d7523f6fcb2404257889abe0d96f093d9f524f9", false); |
| |
| cl_assert_equal_sz(1, git_diff_stats_files_changed(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_insertions(_stats)); |
| cl_assert_equal_sz(0, git_diff_stats_deletions(_stats)); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__binary_numstat(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| "- - binary.bin\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "8d7523f6fcb2404257889abe0d96f093d9f524f9", false); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_NUMBER, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |
| |
| void test_diff_stats__mode_change(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| const char *stat = |
| " file1.txt.renamed | 0\n" \ |
| " 1 file changed, 0 insertions(+), 0 deletions(-)\n" \ |
| " mode change 100644 => 100755 file1.txt.renamed\n"; |
| |
| diff_stats_from_commit_oid( |
| &_stats, "7ade76dd34bba4733cf9878079f9fd4a456a9189", false); |
| |
| cl_git_pass(git_diff_stats_to_buf(&buf, _stats, GIT_DIFF_STATS_FULL | GIT_DIFF_STATS_INCLUDE_SUMMARY, 0)); |
| cl_assert_equal_s(stat, git_buf_cstr(&buf)); |
| git_buf_free(&buf); |
| } |