tests/test-run-tests.t
author Pierre-Yves David <pierre-yves.david@fb.com>
Tue, 14 Oct 2014 00:06:46 -0700
changeset 22971 3fe571c74b27
parent 22840 ba5c635921e1
child 23107 5459b30aa498
permissions -rw-r--r--
changegroup: store source and url in the `hookargs` dict We store the source and url of the current data into `transaction.hookargs` this let us inherit it from upper layers that may have created a much wider transaction. We have to modify bundle2 at the same time to register the source and url in the transaction. We have to do it in the same patch otherwise, the `addchangegroup` call would fill these values and the hook calling will crash because of the duplicated 'source' and 'url' arguments passed to the hook call.

This file tests the behavior of run-tests.py itself.

Smoke test
============

  $ $TESTDIR/run-tests.py
  
  # Ran 0 tests, 0 skipped, 0 warned, 0 failed.

a succesful test
=======================

  $ cat > test-success.t << EOF
  >   $ echo babar
  >   babar
  >   $ echo xyzzy
  >   xyzzy
  > EOF

  $ $TESTDIR/run-tests.py --with-hg=`which hg`
  .
  # Ran 1 tests, 0 skipped, 0 warned, 0 failed.

failing test
==================

  $ cat > test-failure.t << EOF
  >   $ echo babar
  >   rataxes
  > This is a noop statement so that
  > this test is still more bytes than success.
  > EOF

  $ $TESTDIR/run-tests.py --with-hg=`which hg`
  
  --- $TESTTMP/test-failure.t (glob)
  +++ $TESTTMP/test-failure.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]
test --xunit support
  $ $TESTDIR/run-tests.py --with-hg=`which hg` --xunit=xunit.xml
  
  --- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]
  $ cat xunit.xml
  <?xml version="1.0" encoding="utf-8"?>
  <testsuite errors="0" failures="1" name="run-tests" skipped="0" tests="2">
    <testcase name="test-success.t" time="*"/> (glob)
    <testcase name="test-failure.t" time="*"> (glob)
  <![CDATA[--- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  ]]>  </testcase>
  </testsuite>

test for --retest
====================

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --retest
  
  --- $TESTTMP/test-failure.t (glob)
  +++ $TESTTMP/test-failure.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !
  Failed test-failure.t: output changed
  # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

Selecting Tests To Run
======================

successful

  $ $TESTDIR/run-tests.py --with-hg=`which hg` test-success.t
  .
  # Ran 1 tests, 0 skipped, 0 warned, 0 failed.

success w/ keyword
  $ $TESTDIR/run-tests.py --with-hg=`which hg` -k xyzzy
  .
  # Ran 2 tests, 1 skipped, 0 warned, 0 failed.

failed

  $ $TESTDIR/run-tests.py --with-hg=`which hg` test-failure.t
  
  --- $TESTTMP/test-failure.t (glob)
  +++ $TESTTMP/test-failure.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !
  Failed test-failure.t: output changed
  # Ran 1 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

failure w/ keyword
  $ $TESTDIR/run-tests.py --with-hg=`which hg` -k rataxes
  
  --- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !
  Failed test-failure.t: output changed
  # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

Verify that when a process fails to start we show a useful message
==================================================================
NOTE: there is currently a bug where this shows "2 failed" even though
it's actually the same test being reported for failure twice.

  $ cat > test-serve-fail.t <<EOF
  >   $ echo 'abort: child process failed to start blah'
  > EOF
  $ $TESTDIR/run-tests.py --with-hg=`which hg` test-serve-fail.t
  
  ERROR: test-serve-fail.t output changed
  !
  ERROR: test-serve-fail.t output changed
  !
  Failed test-serve-fail.t: server failed to start (HGPORT=*) (glob)
  Failed test-serve-fail.t: output changed
  # Ran 1 tests, 0 skipped, 0 warned, 2 failed.
  python hash seed: * (glob)
  [1]
  $ rm test-serve-fail.t

Running In Debug Mode
======================

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --debug 2>&1 | grep -v pwd
  + echo SALT* 0 0 (glob)
  SALT* 0 0 (glob)
  + echo babar
  babar
  + echo SALT* 4 0 (glob)
  SALT* 4 0 (glob)
  .+ echo SALT* 0 0 (glob)
  SALT* 0 0 (glob)
  + echo babar
  babar
  + echo SALT* 2 0 (glob)
  SALT* 2 0 (glob)
  + echo xyzzy
  xyzzy
  + echo SALT* 4 0 (glob)
  SALT* 4 0 (glob)
  .
  # Ran 2 tests, 0 skipped, 0 warned, 0 failed.

Parallel runs
==============

(duplicate the failing test to get predictable output)
  $ cp test-failure.t test-failure-copy.t

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --jobs 2 test-failure*.t
  
  --- $TESTTMP/test-failure*.t (glob)
  +++ $TESTTMP/test-failure*.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure*.t output changed (glob)
  !
  --- $TESTTMP/test-failure*.t (glob)
  +++ $TESTTMP/test-failure*.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure*.t output changed (glob)
  !
  Failed test-failure*.t: output changed (glob)
  Failed test-failure*.t: output changed (glob)
  # Ran 2 tests, 0 skipped, 0 warned, 2 failed.
  python hash seed: * (glob)
  [1]

failures in parallel with --first should only print one failure
  >>> f = open('test-nothing.t', 'w')
  >>> f.write('foo\n' * 1024)
  >>> f.write('  $ sleep 1')
  $ $TESTDIR/run-tests.py --with-hg=`which hg` --jobs 2 --first
  
  --- $TESTTMP/test-failure*.t (glob)
  +++ $TESTTMP/test-failure*.t.err (glob)
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  Failed test-failure*.t: output changed (glob)
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]


(delete the duplicated test file)
  $ rm test-failure-copy.t test-nothing.t


Interactive run
===============

(backup the failing test)
  $ cp test-failure.t backup

Refuse the fix

  $ echo 'n' | $TESTDIR/run-tests.py --with-hg=`which hg` -i
  
  --- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  Accept this change? [n] 
  ERROR: test-failure.t output changed
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

  $ cat test-failure.t
    $ echo babar
    rataxes
  This is a noop statement so that
  this test is still more bytes than success.

Interactive with custom view

  $ echo 'n' | $TESTDIR/run-tests.py --with-hg=`which hg` -i --view echo
  $TESTTMP/test-failure.t $TESTTMP/test-failure.t.err
  Accept this change? [n]* (glob)
  ERROR: test-failure.t output changed
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

View the fix

  $ echo 'y' | $TESTDIR/run-tests.py --with-hg=`which hg` --view echo
  $TESTTMP/test-failure.t $TESTTMP/test-failure.t.err
  
  ERROR: test-failure.t output changed
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

Accept the fix

  $ echo 'y' | $TESTDIR/run-tests.py --with-hg=`which hg` -i
  
  --- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  Accept this change? [n] ..
  # Ran 2 tests, 0 skipped, 0 warned, 0 failed.

  $ cat test-failure.t
    $ echo babar
    babar
  This is a noop statement so that
  this test is still more bytes than success.

(reinstall)
  $ mv backup test-failure.t

No Diff
===============

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --nodiff
  !.
  Failed test-failure.t: output changed
  # Ran 2 tests, 0 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

test for --time
==================

  $ $TESTDIR/run-tests.py --with-hg=`which hg` test-success.t --time
  .
  # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
  # Producing time report
  cuser   csys    real      Test
  \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   test-success.t (re)

test for --time with --job enabled
====================================

  $ $TESTDIR/run-tests.py --with-hg=`which hg` test-success.t --time --jobs 2
  .
  # Ran 1 tests, 0 skipped, 0 warned, 0 failed.
  # Producing time report
  cuser   csys    real      Test
  \s*[\d\.]{5}   \s*[\d\.]{5}   \s*[\d\.]{5}   test-success.t (re)

Skips
================
  $ cat > test-skip.t <<EOF
  >   $ echo xyzzy
  > #require false
  > EOF
  $ $TESTDIR/run-tests.py --with-hg=`which hg` --nodiff
  !.s
  Skipped test-skip.t: skipped
  Failed test-failure.t: output changed
  # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --keyword xyzzy
  .s
  Skipped test-skip.t: skipped
  # Ran 2 tests, 2 skipped, 0 warned, 0 failed.

Skips with xml
  $ $TESTDIR/run-tests.py --with-hg=`which hg` --keyword xyzzy \
  >  --xunit=xunit.xml
  .s
  Skipped test-skip.t: skipped
  # Ran 2 tests, 2 skipped, 0 warned, 0 failed.
  $ cat xunit.xml
  <?xml version="1.0" encoding="utf-8"?>
  <testsuite errors="0" failures="0" name="run-tests" skipped="2" tests="2">
    <testcase name="test-success.t" time="*"/> (glob)
  </testsuite>

Missing skips or blacklisted skips don't count as executed:
  $ echo test-failure.t > blacklist
  $ $TESTDIR/run-tests.py --with-hg=`which hg` --blacklist=blacklist \
  >   test-failure.t test-bogus.t
  ss
  Skipped test-bogus.t: Doesn't exist
  Skipped test-failure.t: blacklisted
  # Ran 0 tests, 2 skipped, 0 warned, 0 failed.

#if json

test for --json
==================

  $ $TESTDIR/run-tests.py --with-hg=`which hg` --json
  
  --- $TESTTMP/test-failure.t
  +++ $TESTTMP/test-failure.t.err
  @@ -1,4 +1,4 @@
     $ echo babar
  -  rataxes
  +  babar
   This is a noop statement so that
   this test is still more bytes than success.
  
  ERROR: test-failure.t output changed
  !.s
  Skipped test-skip.t: skipped
  Failed test-failure.t: output changed
  # Ran 2 tests, 1 skipped, 0 warned, 1 failed.
  python hash seed: * (glob)
  [1]

  $ cat report.json
  testreport ={
      "test-failure.t": [\{] (re)
          "csys": "\s*[\d\.]{5}",  (re)
          "cuser": "\s*[\d\.]{5}",  (re)
          "result": "failure", 
          "time": "\s*[\d\.]{5}" (re)
      }, 
      "test-skip.t": {
          "csys": "\s*[\d\.]{5}",  (re)
          "cuser": "\s*[\d\.]{5}",  (re)
          "result": "skip", 
          "time": "\s*[\d\.]{5}" (re)
      }, 
      "test-success.t": [\{] (re)
          "csys": "\s*[\d\.]{5}",  (re)
          "cuser": "\s*[\d\.]{5}",  (re)
          "result": "success", 
          "time": "\s*[\d\.]{5}" (re)
      }
  } (no-eol)

#endif