From e488e47e82a53a822efd2e6723269f443e10c650 Mon Sep 17 00:00:00 2001 From: touchedthecode Date: Thu, 4 Jan 2024 21:39:02 +0100 Subject: [PATCH] git init --- .DS_Store | Bin 0 -> 6148 bytes .gitignore | 158 +++ LICENSE | 201 +++ PipeLibrary/__init__.py | 166 +++ README.md | 79 ++ docs/PipeLibrary.html | 1835 +++++++++++++++++++++++++ poetry.lock | 17 + pyproject.toml | 19 + tests/.DS_Store | Bin 0 -> 6148 bytes tests/01__default.robot | 31 + tests/02__pipe_strategy_prepend.robot | 13 + tests/03__pipe_strategy_append.robot | 10 + tests/04__custom_placeholder.robot | 12 + tests/05__custom_pipe_operator.robot | 7 + tests/06__custom.robot | 12 + tests/__init__.py | 0 tests/keywords.resource | 20 + 17 files changed, 2580 insertions(+) create mode 100644 .DS_Store create mode 100644 .gitignore create mode 100644 LICENSE create mode 100644 PipeLibrary/__init__.py create mode 100644 README.md create mode 100644 docs/PipeLibrary.html create mode 100644 poetry.lock create mode 100644 pyproject.toml create mode 100644 tests/.DS_Store create mode 100644 tests/01__default.robot create mode 100644 tests/02__pipe_strategy_prepend.robot create mode 100644 tests/03__pipe_strategy_append.robot create mode 100644 tests/04__custom_placeholder.robot create mode 100644 tests/05__custom_pipe_operator.robot create mode 100644 tests/06__custom.robot create mode 100644 tests/__init__.py create mode 100644 tests/keywords.resource diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..061a35a37c9c5828df5925c9498e38768fb2bf68 GIT binary patch literal 6148 zcmeHK%}T>S5Z>*NZ7D(y3Oz1(Em(_)#Y>3w1&ruHr6we3FlI}WnnNk%tS{t~_&m<+ zZlJ;7QN+%`?l(I>yO|HNKa4T%EQ2G)EXG(D8X`xfM$laAYM5X|uI5PnJe~Wo^lPU1 znOu6Fc5X4YV}IvtOO;$$*j55;PN`Z4J1 zUU&cC@a%H-9KR&;O%ut1aV5J3OLzxmqoP-Lk;F221Z$a5MiLSO!~iis3~VO@<~->3 zx3hezniwDkeqaFi2LTPyHdts>TL*M_eMWx^5e0O7OCSn^w!uOpctE&L1=OkBJTbUV z2fHwFw!uQ9PG?-L4D*tAkyraK>$o)Dr{5K$U@}9$I+*U%)R@`^c}R(1;iy z2L2fXyft;F4ish1)^FwESu3DDKtsW}0u>O@E0+Km;65@?PVE<{L!51}(1^33U8Muk OML-ck9Wn3=4158IuS+EW literal 0 HcmV?d00001 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..f1eb822 --- /dev/null +++ b/.gitignore @@ -0,0 +1,158 @@ +# Byte-compiled / optimized / DLL files +__pycache__/ +*.py[cod] +*$py.class + +# C extensions +*.so + +# Distribution / packaging +.Python +build/ +develop-eggs/ +dist/ +downloads/ +eggs/ +.eggs/ +lib/ +lib64/ +parts/ +sdist/ +var/ +wheels/ +share/python-wheels/ +*.egg-info/ +.installed.cfg +*.egg +MANIFEST + +# PyInstaller +# Usually these files are written by a python script from a template +# before PyInstaller builds the exe, so as to inject date/other infos into it. +*.manifest +*.spec + +# Installer logs +pip-log.txt +pip-delete-this-directory.txt + +# Unit test / coverage reports +htmlcov/ +.tox/ +.nox/ +.coverage +.coverage.* +.cache +nosetests.xml +coverage.xml +*.cover +*.py,cover +.hypothesis/ +.pytest_cache/ +cover/ + +# Translations +*.mo +*.pot + +# Django stuff: +*.log +local_settings.py +db.sqlite3 +db.sqlite3-journal + +# Flask stuff: +instance/ +.webassets-cache + +# Scrapy stuff: +.scrapy + +# Sphinx documentation +docs/_build/ + +# PyBuilder +.pybuilder/ +target/ + +# Jupyter Notebook +.ipynb_checkpoints + +# IPython +profile_default/ +ipython_config.py + +# pyenv +# For a library or package, you might want to ignore these files since the code is +# intended to run in multiple environments; otherwise, check them in: +# .python-version + +# pipenv +# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. +# However, in case of collaboration, if having platform-specific dependencies or dependencies +# having no cross-platform support, pipenv may install dependencies that don't work, or not +# install all needed dependencies. +#Pipfile.lock + +# poetry +# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control. +# This is especially recommended for binary packages to ensure reproducibility, and is more +# commonly ignored for libraries. +# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control +#poetry.lock + +# pdm +# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control. +#pdm.lock +# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it +# in version control. +# https://pdm.fming.dev/#use-with-ide +.pdm.toml + +# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm +__pypackages__/ + +# Celery stuff +celerybeat-schedule +celerybeat.pid + +# SageMath parsed files +*.sage.py + +# Environments +.env +.venv +env/ +venv/ +ENV/ +env.bak/ +venv.bak/ + +# Spyder project settings +.spyderproject +.spyproject + +# Rope project settings +.ropeproject + +# mkdocs documentation +/site + +# mypy +.mypy_cache/ +.dmypy.json +dmypy.json + +# Pyre type checker +.pyre/ + +# pytype static type analyzer +.pytype/ + +# Cython debug symbols +cython_debug/ + +# Robot framework test result output +log.html +output.xml +report.html \ No newline at end of file diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..c61b663 --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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It simplifies the process of passing the + output of one keyword as an input to another, enabling more readable and maintainable test cases. + + = Table of contents = + + %TOC% + + = Usage = + + The PipeLibrary allows chaining multiple Robot Framework keywords using the `>>` pipe operator. + It removes the need for intermediate variables, making the data flow between keywords cleaner and more intuitive. + + = Syntax = + + - `Pipe`: The main keyword of the PipeLibrary. + - `>>`: The pipe operator, used to chain keywords. + - `Placeholder` (`$` by default): Denotes where the output of the previous keyword should be placed in the next keyword's arguments. + + By default, the result of a keyword is used as the first argument of the next keyword, but this can be customized. + + = Example = + + | `Pipe` Get User Id username + | ... >> Fetch User Details + | ... >> Process Data + | ... >> Validate User + | ... >> Log + + = Configuration = + + The library can be initialized with custom settings for `pipe_strategy`, `placeholder`, and `pipe_operator`. + + = Note = + + PipeLibrary does not support keyword syntax highlighting and autocompletion in Robot Framework due to its dynamic nature. + + = Contributions = + + Contributions, bug reports, and suggestions for improvements are welcome. Please visit our GitHub repository. + + """ + + ROBOT_LIBRARY_VERSION = importlib.metadata.version("robotframework-pipe") + ROBOT_LIBRARY_SCOPE = "TEST" + ROBOT_LIBRARY_FORMAT = "reST" + + def __init__( + self, + pipe_strategy: Literal["prepend", "append"] = "prepend", + placeholder: str = "$", + pipe_operator: str = ">>", + ): + """Initializes the PipeLibrary with optional configuration for piping strategy, placeholder, and operator. + + The `pipe_strategy` can be either 'prepend' or 'append', affecting how the piped result is inserted into the arguments of the next keyword. + The `placeholder` is a string used in the arguments of keywords to denote where the piped result should be placed. + The `pipe_operator` is a string used to separate different keywords in a piped sequence. + + Examples: + + | =Setting= | =Value= | =Value= | =Comment= | + | Library | PipeLibrary | | # Default prepend strategy | + | Library | PipeLibrary | append | # Set strategy to append | + """ + self.built_in = BuiltIn() + self.pipe_strategy = pipe_strategy + self.placeholder = placeholder + self.pipe_operator = pipe_operator + + @run_keyword_variant(0) + @keyword + def pipe(self, *keywords): + """Executes a series of Robot Framework keywords in a piped sequence. + + Keywords and their arguments are separated by the `pipe_operator`. The output of each keyword can be passed as input to the next one. + + Example: + + | `Pipe` Get User Id username + | ... >> Fetch User Details + | ... >> Process Data + | ... >> Validate User + | ... >> Log + + The piped result from each keyword is passed according to the `pipe_strategy` and can be explicitly referred to using the `placeholder` (`$` by default). + + Example using the placeholder: + + | `Pipe` Get User Id username + | ... >> Fetch User Details $ + | ... >> Process Data $ + | ... >> Validate User $ + | ... >> Log $ + """ + + # Split the provided keywords and arguments + keyword_calls = self._split_pipe_keywords(keywords) + + # Initial value for the piped result + piped_result = None + + # Execute each keyword in sequence + for kw, args in keyword_calls: + if piped_result is not None: + if self.placeholder in args: + # Replace the placeholder with the piped result + args = [ + piped_result if arg == self.placeholder else arg for arg in args + ] + else: + if self.pipe_strategy == "append": + args.append(piped_result) + else: + args.insert(0, piped_result) + + try: + piped_result = self.built_in.run_keyword(kw, *args) + except Exception as e: + logger.error(f"Error executing keyword '{kw}': {e}") + raise + + return piped_result + + def _split_pipe_keywords(self, keywords): + """Internal method to split the piped keyword sequence into individual keywords and their arguments. + + This method is used by the `pipe` method to process the given sequence of keywords and arguments, + splitting them based on the `pipe_operator`. + + This is an internal utility method and not exposed as a Robot Framework keyword. + """ + split_keywords = [] + current_keyword = [] + for item in keywords: + if item == self.pipe_operator: + if current_keyword: + split_keywords.append((current_keyword[0], current_keyword[1:])) + current_keyword = [] + else: + current_keyword.append(item) + if current_keyword: + split_keywords.append((current_keyword[0], current_keyword[1:])) + return split_keywords diff --git a/README.md b/README.md new file mode 100644 index 0000000..6e86b63 --- /dev/null +++ b/README.md @@ -0,0 +1,79 @@ +# robotframework-pipe + +## Introduction + +Pipe is a Robot Framework Library that brings the pipe operator known from functional programming languages into Robot Framework. PipeLibrary is designed to enhance keyword chaining capabilities, it simplifies the process of passing the output of one keyword as an input to another, enabling more readable and maintainable test cases. + +## Installation + +To install PipeLibrary, run the following command: + +```bash +pip install robotframework-pipe +``` + +## Usage + +Here's a basic example to demonstrate the usage of the PipeLibrary: + +```RobotFramework +Complex Operation With Pipe + Pipe Get User Id username + ... >> Fetch User Details + ... >> Process Data + ... >> Validate User + ... >> Log +``` + +Without Pipe, the same example would require intermediate variables: + +```RobotFramework +Complex Operation Without Pipe + ${user_id} = Get User Id username + ${user_details} = Fetch User Details ${user_id} + ${processed_data} = Process Data ${user_details} + ${status} = Validate User ${processed_data} + Log ${status} +``` + +The PipeLibrary simplifies the process by removing the need for intermediate variables and making the flow of data between keywords more intuitive and cleaner. + +### Syntax Explanation + +- `Pipe`: The main keyword of the PipeLibrary. +- `>>`: The pipe operator, used to chain keywords. +- `Placeholder`: A symbol (default `$`) used to denote where the output of the previous keyword should be placed in the next keyword's argument list. This is optional. + +By default, the result of the keyword is used as the _first_ argument of the next keyword. You can use the Placeholder to explicitly set the argument or import the PipeLibrary with the argument `pipe_strategy=append` to use the result as the _last_ argument by default. + +## Examples + +You can find more examples in the `/tests` directory. + +### Using Placeholder + +```RobotFramework +My Test Case + Pipe Sum 1 2 + ... >> Subtract 4 $ + ... >> Should be Equal As Integers 1 +``` + +In this example, `$` is replaced with the result of Sum, so Subtract is called as `Subtract 4 3`. + +## Configuration + +You can initialize the library with custom settings: + +```RobotFramework +*** Settings *** +Library PipeLibrary pipe_strategy=append placeholder=$ pipe_operator=>> +``` + +## Note + +Currently, PipeLibrary does not support keyword syntax highlighting and autocompletion in the Robot Framework environment. This is due to the dynamic nature of the pipe operator and the way arguments are passed between keywords. + +## Contributions + +Contributions to PipeLibrary are welcome! If you have suggestions for improvements or have identified a bug, please feel free to open an issue or submit a pull request on our GitHub repository. diff --git a/docs/PipeLibrary.html b/docs/PipeLibrary.html new file mode 100644 index 0000000..363312b --- /dev/null +++ b/docs/PipeLibrary.html @@ -0,0 +1,1835 @@ + + + + + + + + + + + + + + + + + + + + + + + + + +
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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/poetry.lock b/poetry.lock new file mode 100644 index 0000000..a300b3f --- /dev/null +++ b/poetry.lock @@ -0,0 +1,17 @@ +# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand. + +[[package]] +name = "robotframework" +version = "5.0.1" +description = "Generic automation framework for acceptance testing and robotic process automation (RPA)" +optional = false +python-versions = ">=3.6" +files = [ + {file = "robotframework-5.0.1-py3-none-any.whl", hash = "sha256:2d2072cf9ec807e820bf27e5f71240e715e37691c9ba930a59a71d5c0fd61998"}, + {file = "robotframework-5.0.1.zip", hash = "sha256:cf5dc59777ed9d8c3e1e91fb4403454890242867735681f22f4f22dbb2a20fc8"}, +] + +[metadata] +lock-version = "2.0" +python-versions = "^3.8" +content-hash = "8781efbe1d609fa3ad8067c7db2a8fdc30f9e84b23c4d06e0ebc232e7561051b" diff --git a/pyproject.toml b/pyproject.toml new file mode 100644 index 0000000..f3ea58f --- /dev/null +++ b/pyproject.toml @@ -0,0 +1,19 @@ +[tool.poetry] +name = "robotframework-pipe" +version = "0.1.0" +description = "Enhance Robot Framework with functional-style keyword chaining. Streamline test cases by piping output of one keyword as input to another, simplifying data flow and readability." +license = "Apache-2.0" +authors = ["touchedthecode "] +readme = "README.md" + +packages = [ + { include = "PipeLibrary" }, +] + +[tool.poetry.dependencies] +python = "^3.8" +robotframework = "^5.0.1" + +[build-system] +requires = ["poetry-core"] +build-backend = "poetry.core.masonry.api" \ No newline at end of file diff --git a/tests/.DS_Store b/tests/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..36039f049767df21b7da71c29e0e64195e4c8069 GIT binary patch literal 6148 zcmeHK%Sr=55UhzgL<16UUX=ZU#o)=?8sb6lAou|>8)FPaH{=24wqN2e_m!@cG<}QaJ}_Y7w7UNfm(pi==ny-pm660?*UDP=*Qz7G+bU=lF*sGkmY zdITUg=~m;loF#-41xy0w9yvmDo=Wso7mgUt)9H^wToN$%=;?6b@ZrMDE}T%D&d&Ui zhQlQutv3ZsfwBSz{> Negate >> Double >> Should be Equal As Integers -6 + +Pipe Keyword works correctly with Placeholder + Pipe + ... Sum 1 2 + ... >> Negate $ + ... >> Double $ + ... >> Should be Equal As Integers -6 $ + +Pipe Keyword fails on error + Run Keyword And Expect Error * + ... Pipe + ... Sum 1 2 + ... >> Double + ... >> Should be Equal As Integers 0 + +Pipe Keyword prepends result to arguments by default + Pipe + ... Sum 1 2 + ... >> Subtract 2 + ... >> Should be Equal As Integers 1 + +Pipe Keyword returns value of the last keyword run + ${sum} = Pipe Sum 1 2 >> Double + Should Be Equal As Integers ${sum} 6 \ No newline at end of file diff --git a/tests/02__pipe_strategy_prepend.robot b/tests/02__pipe_strategy_prepend.robot new file mode 100644 index 0000000..c9f24ab --- /dev/null +++ b/tests/02__pipe_strategy_prepend.robot @@ -0,0 +1,13 @@ +*** Settings *** +Library PipeLibrary pipe_strategy=prepend +Resource keywords.resource + +*** Variables *** +${test} abc + +*** Test Cases *** +Pipe Keyword should prepend result to arguments + Pipe + ... Sum 1 2 + ... >> Subtract 2 + ... >> Should be Equal As Integers 1 \ No newline at end of file diff --git a/tests/03__pipe_strategy_append.robot b/tests/03__pipe_strategy_append.robot new file mode 100644 index 0000000..2f44ef3 --- /dev/null +++ b/tests/03__pipe_strategy_append.robot @@ -0,0 +1,10 @@ +*** Settings *** +Library PipeLibrary pipe_strategy=append +Resource keywords.resource + +*** Test Cases *** +Pipe Keyword should append result to arguments + Pipe + ... Sum 1 2 + ... >> Subtract 2 + ... >> Should be Equal As Integers -1 \ No newline at end of file diff --git a/tests/04__custom_placeholder.robot b/tests/04__custom_placeholder.robot new file mode 100644 index 0000000..e5fe399 --- /dev/null +++ b/tests/04__custom_placeholder.robot @@ -0,0 +1,12 @@ +*** Settings *** +Library PipeLibrary placeholder=_ +Resource keywords.resource + +*** Test Cases *** +Pipe Keyword works with custom Placeholder + Pipe + ... Sum 1 2 + ... >> Negate _ + ... >> Double _ + ... >> Should be Equal As Integers -6 _ + diff --git a/tests/05__custom_pipe_operator.robot b/tests/05__custom_pipe_operator.robot new file mode 100644 index 0000000..1fa962c --- /dev/null +++ b/tests/05__custom_pipe_operator.robot @@ -0,0 +1,7 @@ +*** Settings *** +Library PipeLibrary pipe_operator=-> +Resource keywords.resource + +*** Test Cases *** +Pipe Keyword works with custom pipe operator + Pipe Sum 1 2 -> Negate -> Double -> Should be Equal As Integers -6 \ No newline at end of file diff --git a/tests/06__custom.robot b/tests/06__custom.robot new file mode 100644 index 0000000..17be483 --- /dev/null +++ b/tests/06__custom.robot @@ -0,0 +1,12 @@ +*** Settings *** +Library PipeLibrary pipe_strategy=append pipe_operator=-> placeholder=_ +Resource keywords.resource + +*** Test Cases *** +Pipe Keyword works with custom Placeholder and custom pipe operator + Pipe + ... Sum 1 2 + ... -> Double _ + ... -> Subtract 3 + ... -> Should be Equal As Integers -3 _ + diff --git a/tests/__init__.py b/tests/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/tests/keywords.resource b/tests/keywords.resource new file mode 100644 index 0000000..7bd8e65 --- /dev/null +++ b/tests/keywords.resource @@ -0,0 +1,20 @@ +*** Keywords *** +Sum + [Arguments] ${a} ${b} + ${sum} = Evaluate ${a} + ${b} + RETURN ${sum} + +Subtract + [Arguments] ${a} ${b} + ${value} = Evaluate ${a} - ${b} + RETURN ${value} + +Negate + [Arguments] ${num} + ${product} = Evaluate -1 * ${num} + RETURN ${product} + +Double + [Arguments] ${num} + ${double} = Evaluate 2 * ${num} + RETURN ${double} \ No newline at end of file