Testrunner

Usage

Command syntax:

testrunner [options] path
Run the test(s) specified at path. Will search recursively for test files
provided path is a directory.
Options:
--targets:"c c++ js objc" [Not implemented] Run tests for specified targets
--include:"test1 test2"   Run only listed tests (space/comma seperated)
--exclude:"test1 test2"   Skip listed tests (space/comma seperated)
--help                    Display this help and exit

The runner will look recursively for all *.test files at given path.

Test file options

The test files follow the configuration file syntax (similar as .ini), see also nim parsecfg module.

Required

• program: A test file should have at minimum a program name. This is the name of the nim source minus the .nim extension.

Optional

• max_size: To check the maximum size of the binary, in bytes.
• timestamp_peg: If you don't want to use the default timestamps, you can define your own timestamp peg here.
• compile_error: When expecting a compilation failure, the error message that should be expected.
• error_file: When expecting a compilation failure, the source file where the error should occur.
• os: Space and/or comma separated list of operating systems for which the test should be run. Defaults to "linux, macosx, windows". Tests meant for a different OS than the host will be marked as SKIPPED.
• --skip: This will simply skip the test (will not be marked as failure).

Forwarded Options

Any other options or key-value pairs will be forwarded to the nim compiler.

A key-value pair will become a conditional symbol + value (-d:SYMBOL(:VAL)) for the nim compiler, e.g. for -d:chronicles_timestamps="UnixTime" the test file requires:

chronicles_timestamps="UnixTime"

If only a key is given, an empty value will be forwarded.

An option will be forwarded as is to the nim compiler, e.g. this can be added in a test file:

--opt:size

Outputs

For outputs to be compared, the output string should be set to the output name (stdout or filename) from within the "Output" section, e.g.:

[Output]
stdout="""expected stdout output"""
file.log="""expected file output"""

Triple quotes can be used for multiple lines.