thodg/libgit2/tests/refs/normalize.c
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Hash : 9994cd3f
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Date : 2018-06-25T11:56:52
treewide: remove use of C++ style comments C++ style comment ("//") are not specified by the ISO C90 standard and thus do not conform to it. While libgit2 aims to conform to C90, we did not enforce it until now, which is why quite a lot of these non-conforming comments have snuck into our codebase. Do a tree-wide conversion of all C++ style comments to the supported C style comments to allow us enforcing strict C90 compliance in a later commit.
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tests/refs/normalize.c
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#include "clar_libgit2.h" #include "repository.h" #include "git2/reflog.h" #include "reflog.h" /* Helpers */ static void ensure_refname_normalized( unsigned int flags, const char *input_refname, const char *expected_refname) { char buffer_out[GIT_REFNAME_MAX]; cl_git_pass(git_reference_normalize_name(buffer_out, sizeof(buffer_out), input_refname, flags)); cl_assert_equal_s(expected_refname, buffer_out); } static void ensure_refname_invalid(unsigned int flags, const char *input_refname) { char buffer_out[GIT_REFNAME_MAX]; cl_assert_equal_i( GIT_EINVALIDSPEC, git_reference_normalize_name(buffer_out, sizeof(buffer_out), input_refname, flags)); } void test_refs_normalize__can_normalize_a_direct_reference_name(void) { ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/dummy/a", "refs/dummy/a"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/stash", "refs/stash"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/tags/a", "refs/tags/a"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/heads/a/b", "refs/heads/a/b"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/heads/a./b", "refs/heads/a./b"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/heads/v@ation", "refs/heads/v@ation"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs///heads///a", "refs/heads/a"); } void test_refs_normalize__cannot_normalize_any_direct_reference_name(void) { ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "a"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "/a"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "//a"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, ""); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "/refs/heads/a/"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/a/"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/a."); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/a.lock"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/foo?bar"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads\foo"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs/heads/v@ation", "refs/heads/v@ation"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "refs///heads///a", "refs/heads/a"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/.a/b"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/foo/../bar"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/foo..bar"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/./foo"); ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "refs/heads/v@{ation"); } void test_refs_normalize__symbolic(void) { ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, ""); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "heads\foo"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "/"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "///"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "ALL_CAPS_AND_UNDERSCORES", "ALL_CAPS_AND_UNDERSCORES"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/MixedCasing", "refs/MixedCasing"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs///heads///a", "refs/heads/a"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "HEAD", "HEAD"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "MERGE_HEAD", "MERGE_HEAD"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "FETCH_HEAD", "FETCH_HEAD"); } /* Ported from JGit, BSD licence. * See https://github.com/spearce/JGit/commit/e4bf8f6957bbb29362575d641d1e77a02d906739 * * Copyright (C) 2009, Google Inc. * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * - Neither the name of the Git Development Community nor the * names of its contributors may be used to endorse or promote * products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ void test_refs_normalize__jgit_suite(void) { /* tests borrowed from JGit */ /* EmptyString */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, ""); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "/"); /* MustHaveTwoComponents */ ensure_refname_invalid( GIT_REF_FORMAT_NORMAL, "master"); ensure_refname_normalized( GIT_REF_FORMAT_NORMAL, "heads/master", "heads/master"); /* ValidHead */ ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master", "refs/heads/master"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/pu", "refs/heads/pu"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/z", "refs/heads/z"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/FoO", "refs/heads/FoO"); /* ValidTag */ ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/tags/v1.0", "refs/tags/v1.0"); /* NoLockSuffix */ ensure_refname_invalid(GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master.lock"); /* NoDirectorySuffix */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master/"); /* NoSpace */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/i haz space"); /* NoAsciiControlCharacters */ { char c; char buffer[GIT_REFNAME_MAX]; for (c = '\1'; c < ' '; c++) { p_snprintf(buffer, sizeof(buffer), "refs/heads/mast%cer", c); ensure_refname_invalid(GIT_REF_FORMAT_ALLOW_ONELEVEL, buffer); } } /* NoBareDot */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/."); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/.."); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/./master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/../master"); /* NoLeadingOrTrailingDot */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "."); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/.bar"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/..bar"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/bar."); /* ContainsDot */ ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/m.a.s.t.e.r", "refs/heads/m.a.s.t.e.r"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master..pu"); /* NoMagicRefCharacters */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master^"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/^master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "^refs/heads/master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master~"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/~master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "~refs/heads/master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master:"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/:master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, ":refs/heads/master"); /* ShellGlob */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master?"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/?master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "?refs/heads/master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master["); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/[master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "[refs/heads/master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master*"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/*master"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "*refs/heads/master"); /* ValidSpecialCharacters */ ensure_refname_normalized (GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/!", "refs/heads/!"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/\"", "refs/heads/\""); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/#", "refs/heads/#"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/$", "refs/heads/$"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/%", "refs/heads/%"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/&", "refs/heads/&"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/'", "refs/heads/'"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/(", "refs/heads/("); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/)", "refs/heads/)"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/+", "refs/heads/+"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/,", "refs/heads/,"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/-", "refs/heads/-"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/;", "refs/heads/;"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/<", "refs/heads/<"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/=", "refs/heads/="); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/>", "refs/heads/>"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/@", "refs/heads/@"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/]", "refs/heads/]"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/_", "refs/heads/_"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/`", "refs/heads/`"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/{", "refs/heads/{"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/|", "refs/heads/|"); ensure_refname_normalized( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/}", "refs/heads/}"); /* * This is valid on UNIX, but not on Windows * hence we make in invalid due to non-portability */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/\\"); /* UnicodeNames */ /* * Currently this fails. * ensure_refname_normalized(GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/\u00e5ngstr\u00f6m", "refs/heads/\u00e5ngstr\u00f6m"); */ /* RefLogQueryIsValidRef */ ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master@{1}"); ensure_refname_invalid( GIT_REF_FORMAT_ALLOW_ONELEVEL, "refs/heads/master@{1.hour.ago}"); } void test_refs_normalize__buffer_has_to_be_big_enough_to_hold_the_normalized_version(void) { char buffer_out[21]; cl_git_pass(git_reference_normalize_name( buffer_out, 21, "refs//heads///long///name", GIT_REF_FORMAT_NORMAL)); cl_git_fail(git_reference_normalize_name( buffer_out, 20, "refs//heads///long///name", GIT_REF_FORMAT_NORMAL)); } #define ONE_LEVEL_AND_REFSPEC \ GIT_REF_FORMAT_ALLOW_ONELEVEL \ | GIT_REF_FORMAT_REFSPEC_PATTERN void test_refs_normalize__refspec_pattern(void) { ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "heads/*foo/bar"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "heads/foo*/bar"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "heads/f*o/bar"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "foo"); ensure_refname_normalized( ONE_LEVEL_AND_REFSPEC, "FOO", "FOO"); ensure_refname_normalized( GIT_REF_FORMAT_REFSPEC_PATTERN, "foo/bar", "foo/bar"); ensure_refname_normalized( ONE_LEVEL_AND_REFSPEC, "foo/bar", "foo/bar"); ensure_refname_normalized( GIT_REF_FORMAT_REFSPEC_PATTERN, "*/foo", "*/foo"); ensure_refname_normalized( ONE_LEVEL_AND_REFSPEC, "*/foo", "*/foo"); ensure_refname_normalized( GIT_REF_FORMAT_REFSPEC_PATTERN, "foo/*/bar", "foo/*/bar"); ensure_refname_normalized( ONE_LEVEL_AND_REFSPEC, "foo/*/bar", "foo/*/bar"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "*"); ensure_refname_normalized( ONE_LEVEL_AND_REFSPEC, "*", "*"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "foo/*/*"); ensure_refname_invalid( ONE_LEVEL_AND_REFSPEC, "foo/*/*"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "*/foo/*"); ensure_refname_invalid( ONE_LEVEL_AND_REFSPEC, "*/foo/*"); ensure_refname_invalid( GIT_REF_FORMAT_REFSPEC_PATTERN, "*/*/foo"); ensure_refname_invalid( ONE_LEVEL_AND_REFSPEC, "*/*/foo"); }