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Add tests for signing rebase commits
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‎tests/rebase/sign.c‎

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#include "clar_libgit2.h"
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#include "git2/rebase.h"
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static git_repository *repo;
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static git_signature *signature;
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/* Fixture setup and teardown */
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void test_rebase_sign__initialize(void)
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{
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repo = cl_git_sandbox_init("rebase");
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cl_git_pass(git_signature_new(&signature, "Rebaser",
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"rebaser@rebaser.rb", 1405694510, 0));
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}
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void test_rebase_sign__cleanup(void)
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{
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git_signature_free(signature);
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cl_git_sandbox_cleanup();
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}
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static const char *expected_commit_content = "tree cd99b26250099fc38d30bfaed7797a7275ed3366\n\
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parent f87d14a4a236582a0278a916340a793714256864\n\
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author Edward Thomson <ethomson@edwardthomson.com> 1405625055 -0400\n\
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committer Rebaser <rebaser@rebaser.rb> 1405694510 +0000\n\
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\n\
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Modification 3 to gravy\n";
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int signature_cb_passthrough(char **signature, const char *commit_content, void *payload)
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{
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cl_assert_equal_p(NULL, *signature);
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cl_assert_equal_s(expected_commit_content, commit_content);
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cl_assert_equal_p(NULL, payload);
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return GIT_PASSTHROUGH;
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}
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/* git checkout gravy ; git rebase --merge veal */
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void test_rebase_sign__passthrough_signature_cb(void)
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{
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git_rebase *rebase;
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git_reference *branch_ref, *upstream_ref;
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git_annotated_commit *branch_head, *upstream_head;
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git_rebase_operation *rebase_operation;
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git_oid commit_id, expected_id;
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git_rebase_options rebase_opts = GIT_REBASE_OPTIONS_INIT;
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git_commit *commit;
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int error;
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const char *expected_commit_raw_header = "tree cd99b26250099fc38d30bfaed7797a7275ed3366\n\
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parent f87d14a4a236582a0278a916340a793714256864\n\
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author Edward Thomson <ethomson@edwardthomson.com> 1405625055 -0400\n\
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committer Rebaser <rebaser@rebaser.rb> 1405694510 +0000\n";
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rebase_opts.signature_cb = signature_cb_passthrough;
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cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/gravy"));
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cl_git_pass(git_reference_lookup(&upstream_ref, repo, "refs/heads/veal"));
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cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
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cl_git_pass(git_annotated_commit_from_ref(&upstream_head, repo, upstream_ref));
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cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, &rebase_opts));
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cl_git_pass(git_rebase_next(&rebase_operation, rebase));
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cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature, NULL, NULL));
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git_oid_fromstr(&expected_id, "129183968a65abd6c52da35bff43325001bfc630");
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cl_assert_equal_oid(&expected_id, &commit_id);
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cl_git_pass(git_commit_lookup(&commit, repo, &commit_id));
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cl_assert_equal_s(expected_commit_raw_header, git_commit_raw_header(commit));
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cl_git_fail(error = git_rebase_next(&rebase_operation, rebase));
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cl_assert_equal_i(GIT_ITEROVER, error);
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git_reference_free(branch_ref);
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git_reference_free(upstream_ref);
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git_annotated_commit_free(branch_head);
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git_annotated_commit_free(upstream_head);
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git_commit_free(commit);
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git_rebase_free(rebase);
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}
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int signature_cb_gpg(char **signature, const char *commit_content, void *payload)
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{
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const char *gpg_signature = "-----BEGIN PGP SIGNATURE-----\n\
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\n\
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iQIzBAEBCgAdFiEEgVlDEfSlmKn0fvGgK++h5T2/ctIFAlwZcrAACgkQK++h5T2/\n\
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ctIPVhAA42RyZhMdKl5Bm0KtQco2scsukIg2y7tjSwhti91zDu3HQgpusjjo0fQx\n\
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ZzB+OrmlvQ9CDcGpZ0THIzXD8GRJoDMPqdrvZVrBWkGcHvw7/YPA8skzsjkauJ8W\n\
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7lzF5LCuHSS6OUmPT/+5hEHPin5PB3zhfszyC+Q7aujnIuPJMrKiMnUa+w1HWifM\n\
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km49OOygQ9S6NQoVuEQede22+c76DlDL7yFghGoo1f0sKCE/9LW6SEnwI/bWv9eo\n\
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nom5vOPrvQeJiYCQk+2DyWo8RdSxINtY+G9bPE4RXm+6ZgcXECPm9TYDIWpL36fC\n\
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jvtGLs98woWFElOziBMp5Tb630GMcSI+q5ivHfJ3WS5NKLYLHBNK4iSFN0/dgAnB\n\
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dj6GcKXKWnIBWn6ZM4o40pcM5KSRUUCLtA0ZmjJH4c4zx3X5fUxd+enwkf3e9VZO\n\
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fNKC/+xfq6NfoPUPK9+UnchHpJaJw7RG5tZS+sWCz2xpQ1y3/o49xImNyM3wnpvB\n\
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cRAZabqIHpZa9/DIUkELOtCzln6niqkjRgg3M/YCCNznwV+0RNgz87VtyTPerdef\n\
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xrqn0+ROMF6ebVqIs6PPtuPkxnAJu7TMKXVB5rFnAewS24e6cIGFzeIA7810py3l\n\
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cttVRsdOoego+fiy08eFE+aJIeYiINRGhqOBTsuqG4jIdpdKxPE=\n\
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=KbsY\n\
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-----END PGP SIGNATURE-----";
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cl_assert_equal_s(expected_commit_content, commit_content);
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cl_assert_equal_p(NULL, payload);
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*signature = strdup(gpg_signature);
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return GIT_OK;
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}
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int signature_field_cb_passthrough(char **signature_field, void *payload)
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{
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cl_assert_equal_p(NULL, *signature_field);
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cl_assert_equal_p(NULL, payload);
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return GIT_PASSTHROUGH;
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}
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/* git checkout gravy ; git rebase --merge veal */
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void test_gpg_signature(bool use_passthrough)
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{
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git_rebase *rebase;
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git_reference *branch_ref, *upstream_ref;
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git_annotated_commit *branch_head, *upstream_head;
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git_rebase_operation *rebase_operation;
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git_oid commit_id, expected_id;
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git_rebase_options rebase_opts = GIT_REBASE_OPTIONS_INIT;
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git_commit *commit;
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int error;
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const char *expected_commit_raw_header = "tree cd99b26250099fc38d30bfaed7797a7275ed3366\n\
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parent f87d14a4a236582a0278a916340a793714256864\n\
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author Edward Thomson <ethomson@edwardthomson.com> 1405625055 -0400\n\
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committer Rebaser <rebaser@rebaser.rb> 1405694510 +0000\n\
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gpgsig -----BEGIN PGP SIGNATURE-----\n\
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\n\
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iQIzBAEBCgAdFiEEgVlDEfSlmKn0fvGgK++h5T2/ctIFAlwZcrAACgkQK++h5T2/\n\
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ctIPVhAA42RyZhMdKl5Bm0KtQco2scsukIg2y7tjSwhti91zDu3HQgpusjjo0fQx\n\
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ZzB+OrmlvQ9CDcGpZ0THIzXD8GRJoDMPqdrvZVrBWkGcHvw7/YPA8skzsjkauJ8W\n\
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7lzF5LCuHSS6OUmPT/+5hEHPin5PB3zhfszyC+Q7aujnIuPJMrKiMnUa+w1HWifM\n\
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km49OOygQ9S6NQoVuEQede22+c76DlDL7yFghGoo1f0sKCE/9LW6SEnwI/bWv9eo\n\
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nom5vOPrvQeJiYCQk+2DyWo8RdSxINtY+G9bPE4RXm+6ZgcXECPm9TYDIWpL36fC\n\
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jvtGLs98woWFElOziBMp5Tb630GMcSI+q5ivHfJ3WS5NKLYLHBNK4iSFN0/dgAnB\n\
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dj6GcKXKWnIBWn6ZM4o40pcM5KSRUUCLtA0ZmjJH4c4zx3X5fUxd+enwkf3e9VZO\n\
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fNKC/+xfq6NfoPUPK9+UnchHpJaJw7RG5tZS+sWCz2xpQ1y3/o49xImNyM3wnpvB\n\
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cRAZabqIHpZa9/DIUkELOtCzln6niqkjRgg3M/YCCNznwV+0RNgz87VtyTPerdef\n\
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xrqn0+ROMF6ebVqIs6PPtuPkxnAJu7TMKXVB5rFnAewS24e6cIGFzeIA7810py3l\n\
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cttVRsdOoego+fiy08eFE+aJIeYiINRGhqOBTsuqG4jIdpdKxPE=\n\
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=KbsY\n\
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-----END PGP SIGNATURE-----\n";
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rebase_opts.signature_cb = signature_cb_gpg;
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if (use_passthrough)
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rebase_opts.signature_field_cb = signature_field_cb_passthrough;
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cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/gravy"));
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cl_git_pass(git_reference_lookup(&upstream_ref, repo, "refs/heads/veal"));
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cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
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cl_git_pass(git_annotated_commit_from_ref(&upstream_head, repo, upstream_ref));
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cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, &rebase_opts));
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cl_git_pass(git_rebase_next(&rebase_operation, rebase));
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cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature, NULL, NULL));
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git_oid_fromstr(&expected_id, "bf78348e45c8286f52b760f1db15cb6da030f2ef");
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cl_assert_equal_oid(&expected_id, &commit_id);
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cl_git_pass(git_commit_lookup(&commit, repo, &commit_id));
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cl_assert_equal_s(expected_commit_raw_header, git_commit_raw_header(commit));
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cl_git_fail(error = git_rebase_next(&rebase_operation, rebase));
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cl_assert_equal_i(GIT_ITEROVER, error);
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git_reference_free(branch_ref);
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git_reference_free(upstream_ref);
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git_annotated_commit_free(branch_head);
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git_annotated_commit_free(upstream_head);
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git_commit_free(commit);
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git_rebase_free(rebase);
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}
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/* git checkout gravy ; git rebase --merge veal */
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void test_rebase_sign__gpg_with_no_field_cb(void)
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{
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test_gpg_signature(false);
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}
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/* git checkout gravy ; git rebase --merge veal */
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void test_rebase_sign__gpg_with_passthrough_field_cb(void)
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{
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test_gpg_signature(true);
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}
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int signature_cb_magic_field(char **signature, const char *commit_content, void *payload)
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{
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cl_assert_equal_s(expected_commit_content, commit_content);
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cl_assert_equal_p(NULL, payload);
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*signature = strdup("magic word: pretty please");
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return GIT_OK;
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}
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int signature_field_cb_magic_field(char **signature_field, void *payload)
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{
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cl_assert_equal_p(NULL, payload);
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*signature_field = strdup("magicsig");
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return GIT_OK;
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}
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/* git checkout gravy ; git rebase --merge veal */
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void test_rebase_sign__custom_signature_field(void)
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{
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git_rebase *rebase;
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git_reference *branch_ref, *upstream_ref;
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git_annotated_commit *branch_head, *upstream_head;
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git_rebase_operation *rebase_operation;
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git_oid commit_id, expected_id;
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git_rebase_options rebase_opts = GIT_REBASE_OPTIONS_INIT;
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git_commit *commit;
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int error;
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const char *expected_commit_raw_header = "tree cd99b26250099fc38d30bfaed7797a7275ed3366\n\
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parent f87d14a4a236582a0278a916340a793714256864\n\
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author Edward Thomson <ethomson@edwardthomson.com> 1405625055 -0400\n\
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committer Rebaser <rebaser@rebaser.rb> 1405694510 +0000\n\
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magicsig magic word: pretty please\n";
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rebase_opts.signature_cb = signature_cb_magic_field;
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rebase_opts.signature_field_cb = signature_field_cb_magic_field;
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cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/gravy"));
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cl_git_pass(git_reference_lookup(&upstream_ref, repo, "refs/heads/veal"));
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cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
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cl_git_pass(git_annotated_commit_from_ref(&upstream_head, repo, upstream_ref));
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cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, &rebase_opts));
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cl_git_pass(git_rebase_next(&rebase_operation, rebase));
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cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature, NULL, NULL));
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git_oid_fromstr(&expected_id, "f46a4a8d26ae411b02aa61b7d69576627f4a1e1c");
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cl_assert_equal_oid(&expected_id, &commit_id);
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cl_git_pass(git_commit_lookup(&commit, repo, &commit_id));
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cl_assert_equal_s(expected_commit_raw_header, git_commit_raw_header(commit));
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cl_git_fail(error = git_rebase_next(&rebase_operation, rebase));
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cl_assert_equal_i(GIT_ITEROVER, error);
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git_reference_free(branch_ref);
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git_reference_free(upstream_ref);
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git_annotated_commit_free(branch_head);
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git_annotated_commit_free(upstream_head);
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git_commit_free(commit);
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git_rebase_free(rebase);
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}

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