tests/core/structinit.c


Log

Author Commit Date CI Message
Edward Thomson c0dd7122 2019-06-06T16:48:04 apply: add an options struct initializer
Edward Thomson 0b5ba0d7 2019-06-06T16:36:23 Rename opt init functions to `options_init` In libgit2 nomenclature, when we need to verb a direct object, we name a function `git_directobject_verb`. Thus, if we need to init an options structure named `git_foo_options`, then the name of the function that does that should be `git_foo_options_init`. The previous names of `git_foo_init_options` is close - it _sounds_ as if it's initializing the options of a `foo`, but in fact `git_foo_options` is its own noun that should be respected. Deprecate the old names; they'll now call directly to the new ones.
Patrick Steinhardt 89a34828 2017-06-16T13:34:43 diff: implement function to calculate patch ID The upstream git project provides the ability to calculate a so-called patch ID. Quoting from git-patch-id(1): A "patch ID" is nothing but a sum of SHA-1 of the file diffs associated with a patch, with whitespace and line numbers ignored." Patch IDs can be used to identify two patches which are probably the same thing, e.g. when a patch has been cherry-picked to another branch. This commit implements a new function `git_diff_patchid`, which gets a patch and derives an OID from the diff. Note the different terminology here: a patch in libgit2 are the differences in a single file and a diff can contain multiple patches for different files. The implementation matches the upstream implementation and should derive the same OID for the same diff. In fact, some code has been directly derived from the upstream implementation. The upstream implementation has two different modes to calculate patch IDs, which is the stable and unstable mode. The old way of calculating the patch IDs was unstable in a sense that a different ordering the diffs was leading to different results. This oversight was fixed in git 1.9, but as git tries hard to never break existing workflows, the old and unstable way is still default. The newer and stable way does not care for ordering of the diff hunks, and in fact it is the mode that should probably be used today. So right now, we only implement the stable way of generating the patch ID.
Edward Thomson 8296da5f 2017-06-14T10:49:28 Merge pull request #4267 from mohseenrm/master adding GIT_FILTER_VERSION to GIT_FILTER_INIT as part of convention
Mohseen Mukaddam a78441bc 2017-06-13T11:05:40 Adding git_filter_init for initializing `git_filter` struct + unit test
Patrick Steinhardt 95170294 2017-06-13T11:08:28 tests: core: test initialization of `git_proxy_options` Initialization of the `git_proxy_options` structure is never tested anywhere. Include it in our usual initialization test in "core::structinit::compare".
Edward Thomson 19c80a6f 2015-05-01T18:07:10 stash_apply: provide its own options structure
Edward Thomson f45f9b6d 2015-02-04T03:52:34 structinit test: use %PRIuZ instead of %d for size_t
Edward Thomson 7c48508b 2015-01-21T12:55:17 structinit test: only run on DEBUG builds The structinit tests don't make sense unless structure padding is uniformly initialized, which is unlikely to happen on release builds. Only enable them for DEBUG builds. Further, rename them to core::structinit.