thodg/libgit2/tests-clar/commit/parse.c
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Hash : bde336ea
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Date : 2012-11-29T12:26:09
Add version fields and init macros for public input structs.
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tests-clar/commit/parse.c
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#include "clar_libgit2.h" #include <git2/types.h> #include "commit.h" #include "signature.h" // Fixture setup static git_repository *g_repo; void test_commit_parse__initialize(void) { g_repo = cl_git_sandbox_init("testrepo"); } void test_commit_parse__cleanup(void) { cl_git_sandbox_cleanup(); } // Header parsing typedef struct { const char *line; const char *header; } parse_test_case; static parse_test_case passing_header_cases[] = { { "parent 05452d6349abcd67aa396dfb28660d765d8b2a36\n", "parent " }, { "tree 05452d6349abcd67aa396dfb28660d765d8b2a36\n", "tree " }, { "random_heading 05452d6349abcd67aa396dfb28660d765d8b2a36\n", "random_heading " }, { "stuck_heading05452d6349abcd67aa396dfb28660d765d8b2a36\n", "stuck_heading" }, { "tree 5F4BEFFC0759261D015AA63A3A85613FF2F235DE\n", "tree " }, { "tree 1A669B8AB81B5EB7D9DB69562D34952A38A9B504\n", "tree " }, { "tree 5B20DCC6110FCC75D31C6CEDEBD7F43ECA65B503\n", "tree " }, { "tree 173E7BF00EA5C33447E99E6C1255954A13026BE4\n", "tree " }, { NULL, NULL } }; static parse_test_case failing_header_cases[] = { { "parent 05452d6349abcd67aa396dfb28660d765d8b2a36", "parent " }, { "05452d6349abcd67aa396dfb28660d765d8b2a36\n", "tree " }, { "parent05452d6349abcd67aa396dfb28660d765d8b2a6a\n", "parent " }, { "parent 05452d6349abcd67aa396dfb280d765d8b2a6\n", "parent " }, { "tree 05452d6349abcd67aa396dfb28660d765d8b2a36\n", "tree " }, { "parent 0545xd6349abcd67aa396dfb28660d765d8b2a36\n", "parent " }, { "parent 0545xd6349abcd67aa396dfb28660d765d8b2a36FF\n", "parent " }, { "", "tree " }, { "", "" }, { NULL, NULL } }; void test_commit_parse__header(void) { git_oid oid; parse_test_case *testcase; for (testcase = passing_header_cases; testcase->line != NULL; testcase++) { const char *line = testcase->line; const char *line_end = line + strlen(line); cl_git_pass(git_oid__parse(&oid, &line, line_end, testcase->header)); cl_assert(line == line_end); } for (testcase = failing_header_cases; testcase->line != NULL; testcase++) { const char *line = testcase->line; const char *line_end = line + strlen(line); cl_git_fail(git_oid__parse(&oid, &line, line_end, testcase->header)); } } // Signature parsing typedef struct { const char *string; const char *header; const char *name; const char *email; git_time_t time; int offset; } passing_signature_test_case; passing_signature_test_case passing_signature_cases[] = { {"author Vicent Marti <tanoku@gmail.com> 12345 \n", "author ", "Vicent Marti", "tanoku@gmail.com", 12345, 0}, {"author Vicent Marti <> 12345 \n", "author ", "Vicent Marti", "", 12345, 0}, {"author Vicent Marti <tanoku@gmail.com> 231301 +1020\n", "author ", "Vicent Marti", "tanoku@gmail.com", 231301, 620}, {"author Vicent Marti with an outrageously long name which will probably overflow the buffer <tanoku@gmail.com> 12345 \n", "author ", "Vicent Marti with an outrageously long name which will probably overflow the buffer", "tanoku@gmail.com", 12345, 0}, {"author Vicent Marti <tanokuwithaveryveryverylongemailwhichwillprobablyvoverflowtheemailbuffer@gmail.com> 12345 \n", "author ", "Vicent Marti", "tanokuwithaveryveryverylongemailwhichwillprobablyvoverflowtheemailbuffer@gmail.com", 12345, 0}, {"committer Vicent Marti <tanoku@gmail.com> 123456 +0000 \n", "committer ", "Vicent Marti", "tanoku@gmail.com", 123456, 0}, {"committer Vicent Marti <tanoku@gmail.com> 123456 +0100 \n", "committer ", "Vicent Marti", "tanoku@gmail.com", 123456, 60}, {"committer Vicent Marti <tanoku@gmail.com> 123456 -0100 \n", "committer ", "Vicent Marti", "tanoku@gmail.com", 123456, -60}, // Parse a signature without an author field {"committer <tanoku@gmail.com> 123456 -0100 \n", "committer ", "", "tanoku@gmail.com", 123456, -60}, // Parse a signature without an author field {"committer <tanoku@gmail.com> 123456 -0100 \n", "committer ", "", "tanoku@gmail.com", 123456, -60}, // Parse a signature with an empty author field {"committer <tanoku@gmail.com> 123456 -0100 \n", "committer ", "", "tanoku@gmail.com", 123456, -60}, // Parse a signature with an empty email field {"committer Vicent Marti <> 123456 -0100 \n", "committer ", "Vicent Marti", "", 123456, -60}, // Parse a signature with an empty email field {"committer Vicent Marti < > 123456 -0100 \n", "committer ", "Vicent Marti", "", 123456, -60}, // Parse a signature with empty name and email {"committer <> 123456 -0100 \n", "committer ", "", "", 123456, -60}, // Parse a signature with empty name and email {"committer <> 123456 -0100 \n", "committer ", "", "", 123456, -60}, // Parse a signature with empty name and email {"committer < > 123456 -0100 \n", "committer ", "", "", 123456, -60}, // Parse an obviously invalid signature {"committer foo<@bar> 123456 -0100 \n", "committer ", "foo", "@bar", 123456, -60}, // Parse an obviously invalid signature {"committer foo<@bar>123456 -0100 \n", "committer ", "foo", "@bar", 123456, -60}, // Parse an obviously invalid signature {"committer <>\n", "committer ", "", "", 0, 0}, {"committer Vicent Marti <tanoku@gmail.com> 123456 -1500 \n", "committer ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"committer Vicent Marti <tanoku@gmail.com> 123456 +0163 \n", "committer ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"author Vicent Marti <tanoku@gmail.com> notime \n", "author ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"author Vicent Marti <tanoku@gmail.com> 123456 notimezone \n", "author ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"author Vicent Marti <tanoku@gmail.com> notime +0100\n", "author ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"author Vicent Marti <tanoku@gmail.com>\n", "author ", "Vicent Marti", "tanoku@gmail.com", 0, 0}, {"author A U Thor <author@example.com>, C O. Miter <comiter@example.com> 1234567890 -0700\n", "author ", "A U Thor", "author@example.com", 1234567890, -420}, {"author A U Thor <author@example.com> and others 1234567890 -0700\n", "author ", "A U Thor", "author@example.com", 1234567890, -420}, {"author A U Thor <author@example.com> and others 1234567890\n", "author ", "A U Thor", "author@example.com", 1234567890, 0}, {"author A U Thor> <author@example.com> and others 1234567890\n", "author ", "A U Thor>", "author@example.com", 1234567890, 0}, {NULL,NULL,NULL,NULL,0,0} }; typedef struct { const char *string; const char *header; } failing_signature_test_case; failing_signature_test_case failing_signature_cases[] = { {"committer Vicent Marti tanoku@gmail.com> 123456 -0100 \n", "committer "}, {"author Vicent Marti <tanoku@gmail.com> 12345 \n", "author "}, {"author Vicent Marti <tanoku@gmail.com> 12345 \n", "committer "}, {"author Vicent Marti 12345 \n", "author "}, {"author Vicent Marti <broken@email 12345 \n", "author "}, {"committer Vicent Marti ><\n", "committer "}, {"author ", "author "}, {NULL,NULL,} }; void test_commit_parse__signature(void) { passing_signature_test_case *passcase; failing_signature_test_case *failcase; for (passcase = passing_signature_cases; passcase->string != NULL; passcase++) { const char *str = passcase->string; size_t len = strlen(passcase->string); struct git_signature person = GIT_SIGNATURE_INIT; cl_git_pass(git_signature__parse(&person, &str, str + len, passcase->header, '\n')); cl_assert(strcmp(passcase->name, person.name) == 0); cl_assert(strcmp(passcase->email, person.email) == 0); cl_assert(passcase->time == person.when.time); cl_assert(passcase->offset == person.when.offset); git__free(person.name); git__free(person.email); } for (failcase = failing_signature_cases; failcase->string != NULL; failcase++) { const char *str = failcase->string; size_t len = strlen(failcase->string); git_signature person = GIT_SIGNATURE_INIT; cl_git_fail(git_signature__parse(&person, &str, str + len, failcase->header, '\n')); git__free(person.name); git__free(person.email); } } static char *failing_commit_cases[] = { // empty commit "", // random garbage "asd97sa9du902e9a0jdsuusad09as9du098709aweu8987sd\n", // broken endlines 1 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\r\n\ parent 05452d6349abcd67aa396dfb28660d765d8b2a36\r\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\r\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\r\n\ \r\n\ a test commit with broken endlines\r\n", // broken endlines 2 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\ parent 05452d6349abcd67aa396dfb28660d765d8b2a36\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\ \ another test commit with broken endlines", // starting endlines "\ntree f6c0dad3c7b3481caa9d73db21f91964894a945b\n\ parent 05452d6349abcd67aa396dfb28660d765d8b2a36\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ \n\ a test commit with a starting endline\n", // corrupted commit 1 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\n\ parent 05452d6349abcd67aa396df", // corrupted commit 2 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\n\ parent ", // corrupted commit 3 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\n\ parent ", // corrupted commit 4 "tree f6c0dad3c7b3481caa9d73db21f91964894a945b\n\ par", }; static char *passing_commit_cases[] = { // simple commit with no message "tree 1810dff58d8a660512d4832e740f692884338ccd\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ \n", // simple commit, no parent "tree 1810dff58d8a660512d4832e740f692884338ccd\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ \n\ a simple commit which works\n", // simple commit, no parent, no newline in message "tree 1810dff58d8a660512d4832e740f692884338ccd\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ \n\ a simple commit which works", // simple commit, 1 parent "tree 1810dff58d8a660512d4832e740f692884338ccd\n\ parent e90810b8df3e80c413d903f631643c716887138d\n\ author Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ committer Vicent Marti <tanoku@gmail.com> 1273848544 +0200\n\ \n\ a simple commit which works\n", }; void test_commit_parse__entire_commit(void) { const int broken_commit_count = sizeof(failing_commit_cases) / sizeof(*failing_commit_cases); const int working_commit_count = sizeof(passing_commit_cases) / sizeof(*passing_commit_cases); int i; for (i = 0; i < broken_commit_count; ++i) { git_commit *commit; commit = (git_commit*)git__malloc(sizeof(git_commit)); memset(commit, 0x0, sizeof(git_commit)); commit->object.repo = g_repo; cl_git_fail(git_commit__parse_buffer( commit, failing_commit_cases[i], strlen(failing_commit_cases[i])) ); git_commit__free(commit); } for (i = 0; i < working_commit_count; ++i) { git_commit *commit; commit = (git_commit*)git__malloc(sizeof(git_commit)); memset(commit, 0x0, sizeof(git_commit)); commit->object.repo = g_repo; cl_git_pass(git_commit__parse_buffer( commit, passing_commit_cases[i], strlen(passing_commit_cases[i])) ); git_commit__free(commit); commit = (git_commit*)git__malloc(sizeof(git_commit)); memset(commit, 0x0, sizeof(git_commit)); commit->object.repo = g_repo; cl_git_pass(git_commit__parse_buffer( commit, passing_commit_cases[i], strlen(passing_commit_cases[i])) ); git_commit__free(commit); } } // query the details on a parsed commit void test_commit_parse__details0(void) { static const char *commit_ids[] = { "a4a7dce85cf63874e984719f4fdd239f5145052f", /* 0 */ "9fd738e8f7967c078dceed8190330fc8648ee56a", /* 1 */ "4a202b346bb0fb0db7eff3cffeb3c70babbd2045", /* 2 */ "c47800c7266a2be04c571c04d5a6614691ea99bd", /* 3 */ "8496071c1b46c854b31185ea97743be6a8774479", /* 4 */ "5b5b025afb0b4c913b4c338a42934a3863bf3644", /* 5 */ "a65fedf39aefe402d3bb6e24df4d4f5fe4547750", /* 6 */ }; const size_t commit_count = sizeof(commit_ids) / sizeof(const char *); unsigned int i; for (i = 0; i < commit_count; ++i) { git_oid id; git_commit *commit; const git_signature *author, *committer; const char *message; git_time_t commit_time; unsigned int parents, p; git_commit *parent = NULL, *old_parent = NULL; git_oid_fromstr(&id, commit_ids[i]); cl_git_pass(git_commit_lookup(&commit, g_repo, &id)); message = git_commit_message(commit); author = git_commit_author(commit); committer = git_commit_committer(commit); commit_time = git_commit_time(commit); parents = git_commit_parentcount(commit); cl_assert(strcmp(author->name, "Scott Chacon") == 0); cl_assert(strcmp(author->email, "schacon@gmail.com") == 0); cl_assert(strcmp(committer->name, "Scott Chacon") == 0); cl_assert(strcmp(committer->email, "schacon@gmail.com") == 0); cl_assert(message != NULL); cl_assert(strchr(message, '\n') != NULL); cl_assert(commit_time > 0); cl_assert(parents <= 2); for (p = 0;p < parents;p++) { if (old_parent != NULL) git_commit_free(old_parent); old_parent = parent; cl_git_pass(git_commit_parent(&parent, commit, p)); cl_assert(parent != NULL); cl_assert(git_commit_author(parent) != NULL); // is it really a commit? } git_commit_free(old_parent); git_commit_free(parent); cl_git_fail(git_commit_parent(&parent, commit, parents)); git_commit_free(commit); } }