package tezt

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  1. Colors
  2. Logging
Test framework for unit tests, integration tests, and regression tests

Install 

dune-project
 Dependency

gitlab.com Readme Changelog Edit opam file Versions (7)

Authors

  1. T
    Tezos devteam

Maintainers

  1. C
    contact@tezos.com

Sources

tezt-4.0.0.tar.bz2
md5=643f48378265ae18b7aab4675a1e836e
sha512=f399d4d8b935fc3dcb4354596c2b7fa26a019f99c83cb4c1d48b0e26c5bc6da13b2cad9792dd50420a88b777d3b8a1d67c7ddd0457322e65d311b859be03879f

doc/tezt.core/Tezt_core/Log/index.html

Module Tezt_core.LogSource

Tezt logs.

Sourceval quote_shell : string -> string

Quote or escape a string using shell syntax.

Sourceval quote_shell_command : string -> string list -> string

Quote or escape a command with arguments using shell syntax.

Colors

Sourcemodule Color : sig ... end

Logging

Sourceval log : level:Cli.Logs.level -> ?color:Color.t -> ?prefix:string -> ('a, Format.formatter, unit, unit) format4 -> 'a

Log a message if the log level requested on the command-line allows it.

See the documentation of Cli for a description of each log level and when to use them.

In tests, you should mostly use function info.

Sourceval debug : ?color:Color.t -> ?prefix:string -> ('a, Format.formatter, unit, unit) format4 -> 'a

Same as log ~level:Debug.

Sourceval info : ?color:Color.t -> ?prefix:string -> ('a, Format.formatter, unit, unit) format4 -> 'a

Same as log ~level:Info.

Sourceval report : ?color:Color.t -> ?prefix:string -> ('a, Format.formatter, unit, unit) format4 -> 'a

Same as log ~level:Report.

Sourceval warn : ('a, Format.formatter, unit, unit) format4 -> 'a

Same as log ~level:Warn ~color:red ~prefix:"warn".

Sourceval error : ('a, Format.formatter, unit, unit) format4 -> 'a

Same as log ~level:Error ~color:red ~prefix:"error".

Sourcetype test_result =
  1. | Successful
  2. | Failed of string
  3. | Aborted

Whether a test succeeded, failed or was aborted by the user.

Failed comes with the error message, which is a string version of the exception that was raised (usually with Test.fail). This message is unused by the Log module itself.

Sourceval test_result : test_index:int -> test_count:int -> failure_count:int -> iteration:int -> test_result -> string -> unit

Log the result of a test.

test_index is the index of the test, starting from 1. test_count is the total number of tests. failure_count is the total number of failures so far.

iteration is the index of the iteration count to display in --loop mode.

The string argument is the name of the test.

Sourceval command : ?color:Color.t -> ?prefix:string -> string -> string list -> unit

Log a command which will be run.

Log it with level Debug, and print it unconditionally with no timestamp if Cli.options.commands is true.

Sourceval set_current_worker_id : int -> unit

Set the worker id to print if --log-worker-ids is set.

Sourceval set_file : string -> unit

Close the current log file, if any, and open another one.

By default, logs are output to Cli.Logs.file, if it is specified (with --log-file). One can use set_file to change this. This is in particular done automatically when using -j: each child process calls set_file to write to its own file.

Sourceval flush_file : unit -> unit

Flush current log file, if any.