fn test_update()

in components/places/src/storage/bookmarks.rs [1405:1551]

• 131 lines of code
• 1 McCabe index (conditional complexity)

    fn test_update() -> Result<()> {
        let conn = new_mem_connection();
        let unfiled = &BookmarkRootGuid::Unfiled.as_guid();

        insert_json_tree(
            &conn,
            json!({
                "guid": unfiled,
                "children": [
                    {
                        "guid": "bookmark1___",
                        "title": "the bookmark",
                        "url": "https://www.example.com/"
                    },
                    {
                        "guid": "bookmark2___",
                        "title": "another bookmark",
                        "url": "https://www.example2.com/"
                    },
                    {
                        "guid": "folder1_____",
                        "title": "A folder",
                        "children": [
                            {
                                "guid": "bookmark3___",
                                "title": "bookmark in A folder",
                                "url": "https://www.example3.com/"
                            },
                            {
                                "guid": "bookmark4___",
                                "title": "next bookmark in A folder",
                                "url": "https://www.example4.com/"
                            },
                            {
                                "guid": "bookmark5___",
                                "title": "next next bookmark in A folder",
                                "url": "https://www.example5.com/"
                            }
                        ]
                    },
                    {
                        "guid": "bookmark6___",
                        "title": "yet another bookmark",
                        "url": "https://www.example6.com/"
                    },

                ]
            }),
        );

        update_bookmark(
            &conn,
            &"folder1_____".into(),
            &UpdatableFolder {
                title: Some("new name".to_string()),
                ..Default::default()
            }
            .into(),
        )?;
        update_bookmark(
            &conn,
            &"bookmark1___".into(),
            &UpdatableBookmark {
                url: Some(Url::parse("https://www.example3.com/")?),
                title: None,
                ..Default::default()
            }
            .into(),
        )?;

        // A move in the same folder.
        update_bookmark(
            &conn,
            &"bookmark6___".into(),
            &UpdatableBookmark {
                location: UpdateTreeLocation::Position {
                    pos: BookmarkPosition::Specific { pos: 2 },
                },
                ..Default::default()
            }
            .into(),
        )?;

        // A move across folders.
        update_bookmark(
            &conn,
            &"bookmark2___".into(),
            &UpdatableBookmark {
                location: UpdateTreeLocation::Parent {
                    guid: "folder1_____".into(),
                    pos: BookmarkPosition::Specific { pos: 1 },
                },
                ..Default::default()
            }
            .into(),
        )?;

        assert_json_tree(
            &conn,
            unfiled,
            json!({
                "guid": unfiled,
                "children": [
                    {
                        // We updated the url and title of this.
                        "guid": "bookmark1___",
                        "title": null,
                        "url": "https://www.example3.com/"
                    },
                        // We moved bookmark6 to position=2 (ie, 3rd) of the same
                        // parent, but then moved the existing 2nd item to the
                        // folder, so this ends up second.
                    {
                        "guid": "bookmark6___",
                        "url": "https://www.example6.com/"
                    },
                    {
                        // We changed the name of the folder.
                        "guid": "folder1_____",
                        "title": "new name",
                        "children": [
                            {
                                "guid": "bookmark3___",
                                "url": "https://www.example3.com/"
                            },
                            {
                                // This was moved from the parent to position 1
                                "guid": "bookmark2___",
                                "url": "https://www.example2.com/"
                            },
                            {
                                "guid": "bookmark4___",
                                "url": "https://www.example4.com/"
                            },
                            {
                                "guid": "bookmark5___",
                                "url": "https://www.example5.com/"
                            }
                        ]
                    },

                ]
            }),
        );

        Ok(())
    }