view tests/test-run-tests.t @ 23579:e1c39f207719

subrepo: drop the 'ui' parameter to revert()

This no longer needs to be explicitly passed because the subrepo object tracks
the 'ui' reference since fcbc66b5da6a.  See the change to 'archive' for details
about the differences between the output level in the root repo and subrepo 'ui'
object.

The only use for 'ui' in revert is to emit status and warning messages, and to
check the verbose flag prior to printing the action to be performed on a file.

The local repo's ui was already being used to print a warning message in
wctx.forget() and for 'ui.slash' when walking dirstate in the repo.status()
call.  Unlike other methods where the matcher is passed along and narrowed, a
new matcher is created in each repo, and therefore the bad() method already used
the local repo's ui.

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
  +++ $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]
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
  +++ $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]

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
  +++ $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 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 -n
  !!
  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 (glob)
  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 (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]

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\.]{4,5}", ? (re)
          "cuser": "\s*[\d\.]{4,5}", ? (re)
          "result": "failure", ? (re)
          "time": "\s*[\d\.]{4,5}" (re)
      }, ? (re)
      "test-skip.t": {
          "csys": "\s*[\d\.]{4,5}", ? (re)
          "cuser": "\s*[\d\.]{4,5}", ? (re)
          "result": "skip", ? (re)
          "time": "\s*[\d\.]{4,5}" (re)
      }, ? (re)
      "test-success.t": [\{] (re)
          "csys": "\s*[\d\.]{4,5}", ? (re)
          "cuser": "\s*[\d\.]{4,5}", ? (re)
          "result": "success", ? (re)
          "time": "\s*[\d\.]{4,5}" (re)
      }
  } (no-eol)

#endif