tests/object/tree


Log

Author Commit Date CI Message
Carlos Martín Nieto f00db9ed 2018-07-27T12:00:37 tree: rename from_tree to validate and clarify the tree in the test
Carlos Martín Nieto 2dff7e28 2018-07-18T21:04:13 tree: accept null ids in existing trees when updating When we add entries to a treebuilder we validate them. But we validate even those that we're adding because they exist in the base tree. This disables using the normal mechanisms on these trees, even to fix them. Keep track of whether the entry we're appending comes from an existing tree and bypass the name and id validation if it's from existing data.
Patrick Steinhardt 9994cd3f 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.
Patrick Steinhardt ecf4f33a 2018-02-08T11:14:48 Convert usage of `git_buf_free` to new `git_buf_dispose`
Carlos Martín Nieto a554d588 2018-02-28T12:21:08 tree: initialize the id we use for testing submodule insertions Instead of laving it uninitialized and relying on luck for it to be non-zero, let's give it a dummy hash so we make valgrind happy (in this case the hash comes from `sha1sum </dev/null`.
Patrick Steinhardt c0487bde 2018-01-12T08:23:43 tree: reject writing null-OID entries to a tree In commit a96d3cc3f (cache-tree: reject entries with null sha1, 2017-04-21), the git.git project has changed its stance on null OIDs in tree objects. Previously, null OIDs were accepted in tree entries to help tools repair broken history. This resulted in some problems though in that many code paths mistakenly passed null OIDs to be added to a tree, which was not properly detected. Align our own code base according to the upstream change and reject writing tree entries early when the OID is all-zero.
Carlos Martín Nieto 1d41b86c 2016-11-14T12:22:20 tree: add a failing test for unsorted input We do not currently use the sorted version of this input in the function, which means we produce bad results.
Carlos Martín Nieto a2cb4713 2016-05-24T14:30:43 tree: handle removal of all entries in the updater When we remove all entries in a tree, we should remove that tree from its parent rather than include the empty tree.
Carlos Martín Nieto 53412305 2016-05-19T15:29:53 tree: plug leaks in the tree updater
Carlos Martín Nieto 92249656 2016-05-19T15:21:26 tree: use testrepo2 for the tree updater tests This gives us trees with subdirectories, which the new test needs.
Carlos Martín Nieto 9464f9eb 2016-05-02T17:36:58 Introduce a function to create a tree based on a different one Instead of going through the usual steps of reading a tree recursively into an index, modifying it and writing it back out as a tree, introduce a function to perform simple updates more efficiently. `git_tree_create_updated` avoids reading trees which are not modified and supports upsert and delete operations. It is not as versatile as modifying the index, but it makes some common operations much more efficient.
Carlos Martín Nieto 60a194aa 2016-03-20T11:00:12 tree: re-use the id and filename in the odb object Instead of copying over the data into the individual entries, point to the originals, which are already in a format we can use.
Carlos Martín Nieto ea5bf6bb 2016-03-04T12:34:38 treebuilder: don't try to verify submodules exist in the odb Submodules don't exist in the objectdb and the code is making us try to look for a blob with its commit id, which is obviously not going to work. Skip the test if the user wants to insert a submodule.
Edward Thomson f2dddf52 2016-02-28T15:51:38 turn on strict object validation by default
Edward Thomson 4afe536b 2016-02-28T16:02:49 tests: use legitimate object ids Use legitimate (existing) object IDs in tests so that we have the ability to turn on strict object validation when running tests.
Edward Thomson 2bbc7d3e 2016-02-23T15:00:27 treebuilder: validate tree entries (optionally) When `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION` is turned on, validate the tree and parent ids given to treebuilder insertion.
Edward Thomson 2f1080ea 2015-05-19T11:17:07 conflict tests: use GIT_IDXENTRY_STAGE_SET
Carlos Martín Nieto c4a2fd5c 2015-01-04T17:39:43 Plug a couple of leaks
Carlos Martín Nieto 208a2c8a 2014-12-27T12:09:11 treebuilder: rename _create() to _new() This function is a constructor, so let's name it like one and leave _create() for the reference functions, which do create/write the reference.
Edward Thomson dce7b1a4 2014-12-16T19:24:04 treebuilder: take a repository for path validation Path validation may be influenced by `core.protectHFS` and `core.protectNTFS` configuration settings, thus treebuilders can take a repository to influence their configuration.
Carlos Martín Nieto 4d3f1f97 2014-06-09T04:38:22 treebuilder: use a map instead of vector to store the entries Finding a filename in a vector means we need to resort it every time we want to read from it, which includes every time we want to write to it as well, as we want to find duplicate keys. A hash-map fits what we want to do much more accurately, as we do not care about sorting, but just the particular filename. We still keep removed entries around, as the interface let you assume they were going to be around until the treebuilder is cleared or freed, but in this case that involves an append to a vector in the filter case, which can now fail. The only time we care about sorting is when we write out the tree, so let's make that the only time we do any sorting.
Ben Straub 629ba7f1 2014-02-05T13:07:46 Merge pull request #2027 from libgit2/rb/only-windows-is-windows Some tests of paths that can't actually be written to disk
Carlos Martín Nieto d541170c 2014-01-24T11:36:41 index: rename an entry's id to 'id' This was not converted when we converted the rest, so do it now.
Russell Belfer 79ccb921 2014-01-03T14:26:02 Further tree building tests with hard paths
Russell Belfer 97bbf61e 2014-01-03T12:14:22 Tree accessor tests with hard path names
Russell Belfer 452c7de6 2013-12-12T14:16:40 Add git_treebuilder_insert test and clarify doc This wasn't being tested and since it has a callback, I fixed it even though the return value of this callback is not treated like any of the other callbacks in the API.
Russell Belfer 25e0b157 2013-12-06T15:07:57 Remove converting user error to GIT_EUSER This changes the behavior of callbacks so that the callback error code is not converted into GIT_EUSER and instead we propagate the return value through to the caller. Instead of using the giterr_capture and giterr_restore functions, we now rely on all functions to pass back the return value from a callback. To avoid having a return value with no error message, the user can call the public giterr_set_str or some such function to set an error message. There is a new helper 'giterr_set_callback' that functions can invoke after making a callback which ensures that some error message was set in case the callback did not set one. In places where the sign of the callback return value is meaningful (e.g. positive to skip, negative to abort), only the negative values are returned back to the caller, obviously, since the other values allow for continuing the loop. The hardest parts of this were in the checkout code where positive return values were overloaded as meaningful values for checkout. I fixed this by adding an output parameter to many of the internal checkout functions and removing the overload. This added some code, but it is probably a better implementation. There is some funkiness in the network code where user provided callbacks could be returning a positive or a negative value and we want to rely on that to cancel the loop. There are still a couple places where an user error might get turned into GIT_EUSER there, I think, though none exercised by the tests.
Ben Straub 17820381 2013-11-14T14:05:52 Rename tests-clar to tests