mirror of
https://github.com/rojo-rbx/rojo.git
synced 2026-04-22 21:55:15 +00:00
ec0a1f1ce4
* Changes project-related structures to use `BTreeMap` instead of `HashMap` for children to aid determiniusm * Changes imfs-related structures to have total ordering and use `BTreeSet` instead of `HashSet` * Upgrades dependencies to `bx_dom_weak`1.2.0 and rbx_xml 0.5.0 to aid in more determinism stuff * Re-exposes the `RbxSession`'s root project via `root_project()` * Implements `Default` for a couple things * Tweaks visualization code to support visualizing trees not attached to an `RbxSession` * Adds an ID-invariant comparison method for `rbx_tree` relying on previous determinism changes * Adds a (disabled) test to start finding issues in the reconciler with regards to communicativity of snapshot application * Adds a snapshot testing system that operates on `RbxTree` and associated metadata, which are committed in this change
115 lines
2.9 KiB
Rust
115 lines
2.9 KiB
Rust
mod test_util;
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use std::collections::HashMap;
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use pretty_assertions::assert_eq;
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use rbx_dom_weak::{RbxTree, RbxInstanceProperties};
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use librojo::{
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snapshot_reconciler::{RbxSnapshotInstance, reconcile_subtree},
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};
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use test_util::tree::trees_equal;
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// TODO: Snapshot application isn't communicative right now with the current
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// snapshot reconciler. In practice this mostly isn't a problem, but presents
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// a problem trying to rely on determinism to make snapshot tests.
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// #[test]
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fn patch_communicativity() {
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let base_tree = RbxTree::new(RbxInstanceProperties {
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name: "DataModel".into(),
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class_name: "DataModel".into(),
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properties: HashMap::new(),
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});
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let patch_a = RbxSnapshotInstance {
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name: "DataModel".into(),
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class_name: "DataModel".into(),
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children: vec![
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RbxSnapshotInstance {
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name: "Child-A".into(),
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class_name: "Folder".into(),
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..Default::default()
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},
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],
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..Default::default()
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};
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let patch_b = RbxSnapshotInstance {
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name: "DataModel".into(),
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class_name: "DataModel".into(),
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children: vec![
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RbxSnapshotInstance {
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name: "Child-B".into(),
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class_name: "Folder".into(),
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..Default::default()
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},
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],
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..Default::default()
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};
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let patch_combined = RbxSnapshotInstance {
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name: "DataModel".into(),
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class_name: "DataModel".into(),
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children: vec![
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RbxSnapshotInstance {
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name: "Child-A".into(),
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class_name: "Folder".into(),
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..Default::default()
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},
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RbxSnapshotInstance {
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name: "Child-B".into(),
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class_name: "Folder".into(),
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..Default::default()
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},
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],
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..Default::default()
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};
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let root_id = base_tree.get_root_id();
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let mut tree_a = base_tree.clone();
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reconcile_subtree(
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&mut tree_a,
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root_id,
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&patch_a,
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&mut Default::default(),
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&mut Default::default(),
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&mut Default::default(),
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);
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reconcile_subtree(
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&mut tree_a,
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root_id,
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&patch_combined,
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&mut Default::default(),
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&mut Default::default(),
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&mut Default::default(),
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);
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let mut tree_b = base_tree.clone();
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reconcile_subtree(
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&mut tree_b,
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root_id,
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&patch_b,
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&mut Default::default(),
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&mut Default::default(),
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&mut Default::default(),
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);
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reconcile_subtree(
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&mut tree_b,
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root_id,
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&patch_combined,
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&mut Default::default(),
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&mut Default::default(),
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&mut Default::default(),
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);
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match trees_equal(&tree_a, &tree_b) {
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Ok(_) => {}
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Err(e) => panic!("{}", e),
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}
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} |