X-Git-Url: https://git.brokenzipper.com/gitweb?p=chaz%2Fsbt-tap;a=blobdiff_plain;f=README.md;fp=README.md;h=50cd097835a578f48e3e66a8d4fddfb262b6ee3f;hp=0000000000000000000000000000000000000000;hb=9435e96901b26a2c52e40a3ea7a993634b746c8b;hpb=7b47de44e98f157ae5edae5ceafa5249cebe3cfd

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+This sbt plug-in provides reporting of test success and failure for tests run by
+[simple build tool](https://github.com/harrah/xsbt)
+in [TAP](http://search.cpan.org/perldoc?Test%3A%3AHarness%3A%3ATAP) format.
+
+All the test results will be generated in one file, the path of which may be
+specified in the `SBT_TAP_OUTPUT` environment variable.  If unspecified in the
+environment, the output file path defaults to `test-results/test.tap`.
+
+To use:
+
+1. Add this plug-in to your sbt project by creating a file
+   `project/project/Plugins.scala` that looks something like this:
+
+   ```scala
+   import sbt._
+   // sets up other project dependencies when building our root project
+   object Plugins extends Build {
+     lazy val root = Project("root", file(".")) dependsOn(tapListener)
+     lazy val tapListener = RootProject(uri("git://github.com/mkhettry/sbt-tap.git"))
+   }
+   ```
+
+2. In your `build.sbt` file, add the `SbtTapListener` to the sequence of test
+   listeners.
+
+   ```scala
+   testListeners += SbtTapReporting.tapListener
+   ```
+
+3. Optionally, in a UNIX environment, you can set up a named pipe for
+   collecting the TAP report, for your test harness.
+
+   ```sh
+   #!/bin/sh
+
+   pipe="$PWD/test.tap"    # set where to make the pipe
+
+   rm -f "$pipe"           # clear the path for the new pipe
+   mkfifo "$pipe"          # make the pipe
+   cat "$pipe" &           # redirect the report to stdout
+
+   SBT_TAP_OUTPUT="$pipe" sbt test 2>&1 >/dev/null
+
+   rm -f "$pipe"           # all done - remove the pipe
+   ```