mirror of
https://github.com/awatertrevi/xamarin-neo4j.git
synced 2026-09-22 09:05:29 +00:00
integration tests
This commit is contained in:
34
.github/workflows/integration-tests.yml
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34
.github/workflows/integration-tests.yml
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name: Integration Tests
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on:
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push:
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branches: ["main"]
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paths:
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- "Xamarin.Neo4j/**"
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- ".github/workflows/integration-tests.yml"
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pull_request:
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branches: ["main"]
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paths:
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- "Xamarin.Neo4j/**"
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workflow_dispatch:
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jobs:
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test:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Setup .NET
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uses: actions/setup-dotnet@v4
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with:
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dotnet-version: "10.0.x"
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- name: Unit Tests
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working-directory: Xamarin.Neo4j/Xamarin.Neo4j/Xamarin.Neo4j.Tests
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run: dotnet test --verbosity normal
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- name: Integration Tests
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working-directory: Xamarin.Neo4j/Xamarin.Neo4j/Xamarin.Neo4j.IntegrationTests
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run: dotnet test --verbosity normal
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2
.serena/.gitignore
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2
.serena/.gitignore
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/cache
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/project.local.yml
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152
.serena/project.yml
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152
.serena/project.yml
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# the name by which the project can be referenced within Serena
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project_name: "xamarin-neo4j"
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# list of languages for which language servers are started; choose from:
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# al bash clojure cpp csharp
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# csharp_omnisharp dart elixir elm erlang
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# fortran fsharp go groovy haskell
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# java julia kotlin lua markdown
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# matlab nix pascal perl php
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# php_phpactor powershell python python_jedi r
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# rego ruby ruby_solargraph rust scala
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# swift terraform toml typescript typescript_vts
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# vue yaml zig
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# (This list may be outdated. For the current list, see values of Language enum here:
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# https://github.com/oraios/serena/blob/main/src/solidlsp/ls_config.py
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# For some languages, there are alternative language servers, e.g. csharp_omnisharp, ruby_solargraph.)
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# Note:
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# - For C, use cpp
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# - For JavaScript, use typescript
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# - For Free Pascal/Lazarus, use pascal
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# Special requirements:
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# Some languages require additional setup/installations.
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# See here for details: https://oraios.github.io/serena/01-about/020_programming-languages.html#language-servers
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# When using multiple languages, the first language server that supports a given file will be used for that file.
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# The first language is the default language and the respective language server will be used as a fallback.
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# Note that when using the JetBrains backend, language servers are not used and this list is correspondingly ignored.
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languages:
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- csharp
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# the encoding used by text files in the project
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# For a list of possible encodings, see https://docs.python.org/3.11/library/codecs.html#standard-encodings
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encoding: "utf-8"
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# line ending convention to use when writing source files.
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# Possible values: unset (use global setting), "lf", "crlf", or "native" (platform default)
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# This does not affect Serena's own files (e.g. memories and configuration files), which always use native line endings.
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line_ending:
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# The language backend to use for this project.
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# If not set, the global setting from serena_config.yml is used.
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# Valid values: LSP, JetBrains
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# Note: the backend is fixed at startup. If a project with a different backend
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# is activated post-init, an error will be returned.
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language_backend:
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# whether to use project's .gitignore files to ignore files
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ignore_all_files_in_gitignore: true
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# advanced configuration option allowing to configure language server-specific options.
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# Maps the language key to the options.
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# Have a look at the docstring of the constructors of the LS implementations within solidlsp (e.g., for C# or PHP) to see which options are available.
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# No documentation on options means no options are available.
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ls_specific_settings: {}
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# list of additional paths to ignore in this project.
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# Same syntax as gitignore, so you can use * and **.
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# Note: global ignored_paths from serena_config.yml are also applied additively.
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ignored_paths: []
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# whether the project is in read-only mode
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# If set to true, all editing tools will be disabled and attempts to use them will result in an error
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# Added on 2025-04-18
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read_only: false
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# list of tool names to exclude.
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# This extends the existing exclusions (e.g. from the global configuration)
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#
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# Below is the complete list of tools for convenience.
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# To make sure you have the latest list of tools, and to view their descriptions,
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# execute `uv run scripts/print_tool_overview.py`.
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#
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# * `activate_project`: Activates a project by name.
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# * `check_onboarding_performed`: Checks whether project onboarding was already performed.
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# * `create_text_file`: Creates/overwrites a file in the project directory.
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# * `delete_lines`: Deletes a range of lines within a file.
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# * `delete_memory`: Deletes a memory from Serena's project-specific memory store.
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# * `execute_shell_command`: Executes a shell command.
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# * `find_referencing_code_snippets`: Finds code snippets in which the symbol at the given location is referenced.
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# * `find_referencing_symbols`: Finds symbols that reference the symbol at the given location (optionally filtered by type).
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# * `find_symbol`: Performs a global (or local) search for symbols with/containing a given name/substring (optionally filtered by type).
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# * `get_current_config`: Prints the current configuration of the agent, including the active and available projects, tools, contexts, and modes.
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# * `get_symbols_overview`: Gets an overview of the top-level symbols defined in a given file.
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# * `initial_instructions`: Gets the initial instructions for the current project.
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# Should only be used in settings where the system prompt cannot be set,
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# e.g. in clients you have no control over, like Claude Desktop.
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# * `insert_after_symbol`: Inserts content after the end of the definition of a given symbol.
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# * `insert_at_line`: Inserts content at a given line in a file.
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# * `insert_before_symbol`: Inserts content before the beginning of the definition of a given symbol.
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# * `list_dir`: Lists files and directories in the given directory (optionally with recursion).
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# * `list_memories`: Lists memories in Serena's project-specific memory store.
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# * `onboarding`: Performs onboarding (identifying the project structure and essential tasks, e.g. for testing or building).
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# * `prepare_for_new_conversation`: Provides instructions for preparing for a new conversation (in order to continue with the necessary context).
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# * `read_file`: Reads a file within the project directory.
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# * `read_memory`: Reads the memory with the given name from Serena's project-specific memory store.
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# * `remove_project`: Removes a project from the Serena configuration.
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# * `replace_lines`: Replaces a range of lines within a file with new content.
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# * `replace_symbol_body`: Replaces the full definition of a symbol.
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# * `restart_language_server`: Restarts the language server, may be necessary when edits not through Serena happen.
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# * `search_for_pattern`: Performs a search for a pattern in the project.
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# * `summarize_changes`: Provides instructions for summarizing the changes made to the codebase.
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# * `switch_modes`: Activates modes by providing a list of their names
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# * `think_about_collected_information`: Thinking tool for pondering the completeness of collected information.
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# * `think_about_task_adherence`: Thinking tool for determining whether the agent is still on track with the current task.
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# * `think_about_whether_you_are_done`: Thinking tool for determining whether the task is truly completed.
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# * `write_memory`: Writes a named memory (for future reference) to Serena's project-specific memory store.
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excluded_tools: []
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# list of tools to include that would otherwise be disabled (particularly optional tools that are disabled by default).
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# This extends the existing inclusions (e.g. from the global configuration).
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included_optional_tools: []
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# fixed set of tools to use as the base tool set (if non-empty), replacing Serena's default set of tools.
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# This cannot be combined with non-empty excluded_tools or included_optional_tools.
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fixed_tools: []
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# list of mode names to that are always to be included in the set of active modes
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# The full set of modes to be activated is base_modes + default_modes.
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# If the setting is undefined, the base_modes from the global configuration (serena_config.yml) apply.
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# Otherwise, this setting overrides the global configuration.
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# Set this to [] to disable base modes for this project.
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# Set this to a list of mode names to always include the respective modes for this project.
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base_modes:
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# list of mode names that are to be activated by default.
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# The full set of modes to be activated is base_modes + default_modes.
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# If the setting is undefined, the default_modes from the global configuration (serena_config.yml) apply.
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# Otherwise, this overrides the setting from the global configuration (serena_config.yml).
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# This setting can, in turn, be overridden by CLI parameters (--mode).
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default_modes:
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# initial prompt for the project. It will always be given to the LLM upon activating the project
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# (contrary to the memories, which are loaded on demand).
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initial_prompt: ""
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# time budget (seconds) per tool call for the retrieval of additional symbol information
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# such as docstrings or parameter information.
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# This overrides the corresponding setting in the global configuration; see the documentation there.
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# If null or missing, use the setting from the global configuration.
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symbol_info_budget:
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# list of regex patterns which, when matched, mark a memory entry as read‑only.
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# Extends the list from the global configuration, merging the two lists.
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read_only_memory_patterns: []
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# list of regex patterns for memories to completely ignore.
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# Matching memories will not appear in list_memories or activate_project output
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# and cannot be accessed via read_memory or write_memory.
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# To access ignored memory files, use the read_file tool on the raw file path.
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# Extends the list from the global configuration, merging the two lists.
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# Example: ["_archive/.*", "_episodes/.*"]
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ignored_memory_patterns: []
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@@ -8,6 +8,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.Neo4j.iOS", "Xamari
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EndProject
|
EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.Neo4j.Tests", "Xamarin.Neo4j\Xamarin.Neo4j.Tests\Xamarin.Neo4j.Tests.csproj", "{A9874913-14B2-4BED-A838-89697258405A}"
|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.Neo4j.Tests", "Xamarin.Neo4j\Xamarin.Neo4j.Tests\Xamarin.Neo4j.Tests.csproj", "{A9874913-14B2-4BED-A838-89697258405A}"
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EndProject
|
EndProject
|
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|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.Neo4j.IntegrationTests", "Xamarin.Neo4j\Xamarin.Neo4j.IntegrationTests\Xamarin.Neo4j.IntegrationTests.csproj", "{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}"
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EndProject
|
||||||
Global
|
Global
|
||||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Ad-Hoc|iPhone = Ad-Hoc|iPhone
|
Ad-Hoc|iPhone = Ad-Hoc|iPhone
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||||||
@@ -100,5 +102,21 @@ Global
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|||||||
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhone.Build.0 = Release|Any CPU
|
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhone.Build.0 = Release|Any CPU
|
||||||
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
|
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
|
||||||
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
|
{A9874913-14B2-4BED-A838-89697258405A}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Ad-Hoc|iPhone.ActiveCfg = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Ad-Hoc|iPhone.Build.0 = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.AppStore|iPhone.ActiveCfg = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.AppStore|iPhone.Build.0 = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|iPhone.ActiveCfg = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|iPhone.Build.0 = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|iPhone.ActiveCfg = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|iPhone.Build.0 = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
|
||||||
|
{B3E7D2A1-5C4F-4A8B-9D6E-1F2A3B4C5D6E}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
|
||||||
EndGlobalSection
|
EndGlobalSection
|
||||||
EndGlobal
|
EndGlobal
|
||||||
|
|||||||
@@ -0,0 +1,71 @@
|
|||||||
|
using System;
|
||||||
|
using System.Threading.Tasks;
|
||||||
|
using DotNet.Testcontainers.Builders;
|
||||||
|
using DotNet.Testcontainers.Containers;
|
||||||
|
using Neo4j.Driver;
|
||||||
|
|
||||||
|
namespace Xamarin.Neo4j.IntegrationTests.Fixtures
|
||||||
|
{
|
||||||
|
public class MemgraphFixture : IAsyncDisposable
|
||||||
|
{
|
||||||
|
private IContainer _container;
|
||||||
|
|
||||||
|
public string BoltUri { get; private set; }
|
||||||
|
|
||||||
|
public async Task StartAsync()
|
||||||
|
{
|
||||||
|
_container = new ContainerBuilder()
|
||||||
|
.WithImage("memgraph/memgraph:latest")
|
||||||
|
.WithPortBinding(7687, true)
|
||||||
|
.WithCommand("--bolt-server-name-for-init=Neo4j/5.0.0", "--also-log-to-stderr")
|
||||||
|
.WithWaitStrategy(Wait.ForUnixContainer()
|
||||||
|
.UntilPortIsAvailable(7687))
|
||||||
|
.Build();
|
||||||
|
|
||||||
|
await _container.StartAsync();
|
||||||
|
|
||||||
|
var boltPort = _container.GetMappedPublicPort(7687);
|
||||||
|
BoltUri = $"bolt://localhost:{boltPort}";
|
||||||
|
|
||||||
|
Console.Error.WriteLine($"[MemgraphFixture] Container started, BoltUri={BoltUri}");
|
||||||
|
|
||||||
|
await WaitForReady();
|
||||||
|
|
||||||
|
Console.Error.WriteLine("[MemgraphFixture] Ready!");
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task WaitForReady()
|
||||||
|
{
|
||||||
|
for (var i = 0; i < 30; i++)
|
||||||
|
{
|
||||||
|
IDriver driver = null;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
driver = GraphDatabase.Driver(BoltUri);
|
||||||
|
await using var session = driver.AsyncSession();
|
||||||
|
var cursor = await session.RunAsync("RETURN 1 AS n");
|
||||||
|
await cursor.ConsumeAsync();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
var inner = ex.InnerException != null ? $" -> {ex.InnerException.GetType().Name}: {ex.InnerException.Message}" : "";
|
||||||
|
Console.Error.WriteLine($"[Memgraph] Attempt {i}: {ex.GetType().Name}: {ex.Message}{inner}");
|
||||||
|
await Task.Delay(2000);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (driver != null) await driver.DisposeAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
throw new TimeoutException("Memgraph container did not become ready in time.");
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
if (_container != null)
|
||||||
|
await _container.DisposeAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,64 @@
|
|||||||
|
using System;
|
||||||
|
using System.Threading.Tasks;
|
||||||
|
using DotNet.Testcontainers.Builders;
|
||||||
|
using DotNet.Testcontainers.Containers;
|
||||||
|
using Neo4j.Driver;
|
||||||
|
|
||||||
|
namespace Xamarin.Neo4j.IntegrationTests.Fixtures
|
||||||
|
{
|
||||||
|
public class Neo4jFixture : IAsyncDisposable
|
||||||
|
{
|
||||||
|
private IContainer _container;
|
||||||
|
|
||||||
|
public string BoltUri { get; private set; }
|
||||||
|
public string Username => "neo4j";
|
||||||
|
public string Password => "testpassword";
|
||||||
|
|
||||||
|
public async Task StartAsync()
|
||||||
|
{
|
||||||
|
_container = new ContainerBuilder()
|
||||||
|
.WithImage("neo4j:latest")
|
||||||
|
.WithPortBinding(7474, true)
|
||||||
|
.WithPortBinding(7687, true)
|
||||||
|
.WithEnvironment("NEO4J_AUTH", $"{Username}/{Password}")
|
||||||
|
.WithWaitStrategy(Wait.ForUnixContainer()
|
||||||
|
.UntilPortIsAvailable(7687))
|
||||||
|
.Build();
|
||||||
|
|
||||||
|
await _container.StartAsync();
|
||||||
|
|
||||||
|
var boltPort = _container.GetMappedPublicPort(7687);
|
||||||
|
BoltUri = $"bolt://localhost:{boltPort}";
|
||||||
|
|
||||||
|
await WaitForReady();
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task WaitForReady()
|
||||||
|
{
|
||||||
|
var driver = GraphDatabase.Driver(BoltUri, AuthTokens.Basic(Username, Password));
|
||||||
|
|
||||||
|
for (var i = 0; i < 30; i++)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await driver.VerifyConnectivityAsync();
|
||||||
|
await driver.DisposeAsync();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
catch
|
||||||
|
{
|
||||||
|
await Task.Delay(1000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
await driver.DisposeAsync();
|
||||||
|
throw new TimeoutException("Neo4j container did not become ready in time.");
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
if (_container != null)
|
||||||
|
await _container.DisposeAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,78 @@
|
|||||||
|
using System.Threading.Tasks;
|
||||||
|
using Neo4j.Driver;
|
||||||
|
using NUnit.Framework;
|
||||||
|
using Xamarin.Neo4j.IntegrationTests.Fixtures;
|
||||||
|
|
||||||
|
namespace Xamarin.Neo4j.IntegrationTests
|
||||||
|
{
|
||||||
|
[TestFixture]
|
||||||
|
public class MemgraphConnectivityTests
|
||||||
|
{
|
||||||
|
private static MemgraphFixture _fixture;
|
||||||
|
private IDriver _driver;
|
||||||
|
|
||||||
|
[OneTimeSetUp]
|
||||||
|
public async Task OneTimeSetUp()
|
||||||
|
{
|
||||||
|
_fixture = new MemgraphFixture();
|
||||||
|
await _fixture.StartAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[OneTimeTearDown]
|
||||||
|
public async Task OneTimeTearDown()
|
||||||
|
{
|
||||||
|
if (_fixture != null)
|
||||||
|
await _fixture.DisposeAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[SetUp]
|
||||||
|
public void SetUp()
|
||||||
|
{
|
||||||
|
_driver = GraphDatabase.Driver(_fixture.BoltUri);
|
||||||
|
}
|
||||||
|
|
||||||
|
[TearDown]
|
||||||
|
public async Task TearDown()
|
||||||
|
{
|
||||||
|
if (_driver != null)
|
||||||
|
await _driver.DisposeAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanEstablishConnection()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
var result = await session.RunAsync("RETURN 1 AS n");
|
||||||
|
var record = await result.SingleAsync();
|
||||||
|
Assert.AreEqual(1L, record["n"].As<long>());
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanExecuteCypherQuery()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
|
||||||
|
var result = await session.RunAsync("CREATE (n:Test {name: 'hello'}) RETURN n.name AS name");
|
||||||
|
var record = await result.SingleAsync();
|
||||||
|
|
||||||
|
Assert.AreEqual("hello", record["name"].As<string>());
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanQueryNodesAndRelationships()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
|
||||||
|
await session.RunAsync(
|
||||||
|
"CREATE (a:Person {name: 'Alice'})-[:KNOWS]->(b:Person {name: 'Bob'})");
|
||||||
|
|
||||||
|
var cursor = await session.RunAsync(
|
||||||
|
"MATCH (a:Person)-[r:KNOWS]->(b:Person) RETURN a.name AS from, b.name AS to, type(r) AS rel");
|
||||||
|
var record = await cursor.SingleAsync();
|
||||||
|
|
||||||
|
Assert.AreEqual("Alice", record["from"].As<string>());
|
||||||
|
Assert.AreEqual("Bob", record["to"].As<string>());
|
||||||
|
Assert.AreEqual("KNOWS", record["rel"].As<string>());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,126 @@
|
|||||||
|
using System.Threading.Tasks;
|
||||||
|
using Neo4j.Driver;
|
||||||
|
using NUnit.Framework;
|
||||||
|
using Xamarin.Neo4j.IntegrationTests.Fixtures;
|
||||||
|
|
||||||
|
namespace Xamarin.Neo4j.IntegrationTests
|
||||||
|
{
|
||||||
|
[TestFixture]
|
||||||
|
public class Neo4jConnectivityTests
|
||||||
|
{
|
||||||
|
private static Neo4jFixture _fixture;
|
||||||
|
private IDriver _driver;
|
||||||
|
|
||||||
|
[OneTimeSetUp]
|
||||||
|
public async Task OneTimeSetUp()
|
||||||
|
{
|
||||||
|
_fixture = new Neo4jFixture();
|
||||||
|
await _fixture.StartAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[OneTimeTearDown]
|
||||||
|
public async Task OneTimeTearDown()
|
||||||
|
{
|
||||||
|
if (_fixture != null)
|
||||||
|
await _fixture.DisposeAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[SetUp]
|
||||||
|
public void SetUp()
|
||||||
|
{
|
||||||
|
_driver = GraphDatabase.Driver(
|
||||||
|
_fixture.BoltUri,
|
||||||
|
AuthTokens.Basic(_fixture.Username, _fixture.Password));
|
||||||
|
}
|
||||||
|
|
||||||
|
[TearDown]
|
||||||
|
public async Task TearDown()
|
||||||
|
{
|
||||||
|
if (_driver != null)
|
||||||
|
await _driver.DisposeAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanEstablishConnection()
|
||||||
|
{
|
||||||
|
await _driver.VerifyConnectivityAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanExecuteCypherQuery()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
|
||||||
|
var result = await session.RunAsync("CREATE (n:Test {name: 'hello'}) RETURN n.name AS name");
|
||||||
|
var record = await result.SingleAsync();
|
||||||
|
|
||||||
|
Assert.AreEqual("hello", record["name"].As<string>());
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanQueryNodesAndRelationships()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
|
||||||
|
await session.RunAsync(
|
||||||
|
"CREATE (a:Person {name: 'Alice'})-[:KNOWS]->(b:Person {name: 'Bob'})");
|
||||||
|
|
||||||
|
var cursor = await session.RunAsync(
|
||||||
|
"MATCH (a:Person)-[r:KNOWS]->(b:Person) RETURN a.name AS from, b.name AS to, type(r) AS rel");
|
||||||
|
var record = await cursor.SingleAsync();
|
||||||
|
|
||||||
|
Assert.AreEqual("Alice", record["from"].As<string>());
|
||||||
|
Assert.AreEqual("Bob", record["to"].As<string>());
|
||||||
|
Assert.AreEqual("KNOWS", record["rel"].As<string>());
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public async Task CanExpandNode()
|
||||||
|
{
|
||||||
|
await using var session = _driver.AsyncSession();
|
||||||
|
|
||||||
|
var setupResult = await session.RunAsync(
|
||||||
|
"CREATE (c:Hub {name: 'Center'})" +
|
||||||
|
"CREATE (c)-[:LINK]->(a:Leaf {name: 'A'})" +
|
||||||
|
"CREATE (c)-[:LINK]->(b:Leaf {name: 'B'})" +
|
||||||
|
"CREATE (c)-[:LINK]->(d:Leaf {name: 'C'})" +
|
||||||
|
"RETURN id(c) AS centerId");
|
||||||
|
var setupRecord = await setupResult.SingleAsync();
|
||||||
|
var centerId = setupRecord["centerId"].As<long>();
|
||||||
|
|
||||||
|
var cursor = await session.RunAsync(
|
||||||
|
"MATCH (n)-[r]-(m) WHERE id(n) = $nodeId RETURN n, r, m",
|
||||||
|
new { nodeId = centerId });
|
||||||
|
|
||||||
|
var records = await cursor.ToListAsync();
|
||||||
|
|
||||||
|
Assert.AreEqual(3, records.Count);
|
||||||
|
|
||||||
|
foreach (var record in records)
|
||||||
|
{
|
||||||
|
Assert.IsInstanceOf<INode>(record["n"]);
|
||||||
|
Assert.IsInstanceOf<IRelationship>(record["r"]);
|
||||||
|
Assert.IsInstanceOf<INode>(record["m"]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
[Test]
|
||||||
|
public void CanParseConnectionString()
|
||||||
|
{
|
||||||
|
var connectionString = new Models.Neo4jConnectionString
|
||||||
|
{
|
||||||
|
Scheme = "bolt://",
|
||||||
|
Host = "localhost:7687",
|
||||||
|
Username = _fixture.Username,
|
||||||
|
Password = _fixture.Password,
|
||||||
|
Database = "neo4j"
|
||||||
|
};
|
||||||
|
|
||||||
|
var result = connectionString.ParseHost();
|
||||||
|
|
||||||
|
Assert.AreEqual("bolt://localhost:7687", result.Item1);
|
||||||
|
Assert.IsFalse(result.Item2);
|
||||||
|
Assert.IsFalse(result.Item3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net10.0</TargetFramework>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
|
||||||
|
<PackageReference Include="NUnit" Version="3.13.3" />
|
||||||
|
<PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
|
||||||
|
<PackageReference Include="Testcontainers" Version="4.3.0" />
|
||||||
|
<PackageReference Include="Neo4j.Driver" Version="5.28.0" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<Compile Include="..\Xamarin.Neo4j\Models\Neo4jConnectionString.cs" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
</Project>
|
||||||
Reference in New Issue
Block a user