thodg/libgit2/tests/filter/bare.c
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Hash : 1439b9ff
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Date : 2021-07-22T15:29:54
filter: introduce GIT_BLOB_FILTER_ATTRIBUTES_FROM_COMMIT Provide a mechanism to filter using attribute data from a specific commit (making use of `GIT_ATTR_CHECK_INCLUDE_COMMIT`).
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tests/filter/bare.c
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#include "clar_libgit2.h" #include "crlf.h" static git_repository *g_repo = NULL; static git_blob_filter_options filter_opts = GIT_BLOB_FILTER_OPTIONS_INIT; void test_filter_bare__initialize(void) { cl_fixture_sandbox("crlf.git"); cl_git_pass(git_repository_open(&g_repo, "crlf.git")); filter_opts.flags |= GIT_BLOB_FILTER_NO_SYSTEM_ATTRIBUTES; filter_opts.flags |= GIT_BLOB_FILTER_ATTRIBUTES_FROM_HEAD; } void test_filter_bare__cleanup(void) { git_repository_free(g_repo); cl_fixture_cleanup("crlf.git"); } void test_filter_bare__all_crlf(void) { git_blob *blob; git_buf buf = { 0 }; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "a9a2e89")); /* all-crlf */ cl_assert_equal_s(ALL_CRLF_TEXT_RAW, git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts)); cl_assert_equal_s(ALL_CRLF_TEXT_RAW, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts)); /* in this case, raw content has crlf in it already */ cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts)); /* we never convert CRLF -> LF on platforms that have LF */ cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "file.txt", &filter_opts)); /* in this case, raw content has crlf in it already */ cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); } void test_filter_bare__from_lf(void) { git_blob *blob; git_buf buf = { 0 }; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "799770d")); /* all-lf */ cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts)); /* in this case, raw content has crlf in it already */ cl_assert_equal_s(ALL_LF_TEXT_AS_CRLF, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts)); /* we never convert CRLF -> LF on platforms that have LF */ cl_assert_equal_s(ALL_LF_TEXT_AS_LF, buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); } void test_filter_bare__nested_attributes(void) { git_blob *blob; git_buf buf = { 0 }; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "799770d")); /* all-lf */ cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "raw/file.bin", &filter_opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "raw/file.crlf", &filter_opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "raw/file.lf", &filter_opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); } void test_filter_bare__sanitizes(void) { git_blob *blob; git_buf buf = GIT_BUF_INIT; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "e69de29")); /* zero-byte */ cl_assert_equal_i(0, git_blob_rawsize(blob)); cl_assert_equal_s("", git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &filter_opts)); cl_assert_equal_sz(0, buf.size); cl_assert_equal_s("", buf.ptr); git_buf_dispose(&buf); cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &filter_opts)); cl_assert_equal_sz(0, buf.size); cl_assert_equal_s("", buf.ptr); git_buf_dispose(&buf); cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &filter_opts)); cl_assert_equal_sz(0, buf.size); cl_assert_equal_s("", buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); } void test_filter_bare__from_specific_commit_one(void) { git_blob_filter_options opts = GIT_BLOB_FILTER_OPTIONS_INIT; git_blob *blob; git_buf buf = { 0 }; git_oid commit_id; cl_git_pass(git_oid_fromstr(&commit_id, "b8986fec0f7bde90f78ac72706e782d82f24f2f0")); opts.flags |= GIT_BLOB_FILTER_NO_SYSTEM_ATTRIBUTES; opts.flags |= GIT_BLOB_FILTER_ATTRIBUTES_FROM_COMMIT; opts.commit_id = &commit_id; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "055c872")); /* ident */ cl_assert_equal_s("$Id$\n", git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "ident.bin", &opts)); cl_assert_equal_s("$Id$\n", buf.ptr); cl_git_pass(git_blob_filter(&buf, blob, "ident.identlf", &opts)); cl_assert_equal_s("$Id: 055c8729cdcc372500a08db659c045e16c4409fb $\n", buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); } void test_filter_bare__from_specific_commit_with_no_attributes_file(void) { git_blob_filter_options opts = GIT_BLOB_FILTER_OPTIONS_INIT; git_blob *blob; git_buf buf = { 0 }; git_oid commit_id; cl_git_pass(git_oid_fromstr(&commit_id, "5afb6a14a864e30787857dd92af837e8cdd2cb1b")); opts.flags |= GIT_BLOB_FILTER_NO_SYSTEM_ATTRIBUTES; opts.flags |= GIT_BLOB_FILTER_ATTRIBUTES_FROM_COMMIT; opts.commit_id = &commit_id; cl_git_pass(git_revparse_single( (git_object **)&blob, g_repo, "799770d")); /* all-lf */ cl_assert_equal_s(ALL_LF_TEXT_RAW, git_blob_rawcontent(blob)); cl_git_pass(git_blob_filter(&buf, blob, "file.bin", &opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); /* we never convert CRLF -> LF on platforms that have LF */ cl_git_pass(git_blob_filter(&buf, blob, "file.lf", &opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); /* we never convert CRLF -> LF on platforms that have LF */ cl_git_pass(git_blob_filter(&buf, blob, "file.crlf", &opts)); cl_assert_equal_s(ALL_LF_TEXT_RAW, buf.ptr); git_buf_dispose(&buf); git_blob_free(blob); }