summaryrefslogtreecommitdiff
path: root/run_tests.sh
blob: 01ed56b92371d216fd255caf95384f20d0332748 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
#!/bin/bash

set -eu

function usage {
  echo "Usage: $0 [OPTION]..."
  echo "Run python-ceilometerclient test suite"
  echo ""
  echo "  -V, --virtual-env        Always use virtualenv.  Install automatically if not present"
  echo "  -N, --no-virtual-env     Don't use virtualenv.  Run tests in local environment"
  echo "  -s, --no-site-packages   Isolate the virtualenv from the global Python environment"
  echo "  -x, --stop               Stop running tests after the first error or failure."
  echo "  -f, --force              Force a clean re-build of the virtual environment. Useful when dependencies have been added."
  echo "  -p, --pep8               Just run pep8"
  echo "  -P, --no-pep8            Don't run pep8"
  echo "  -c, --coverage           Generate coverage report"
  echo "  -h, --help               Print this usage message"
  echo "  --hide-elapsed           Don't print the elapsed time for each test along with slow test list"
  echo ""
  echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
  echo "      If no virtualenv is found, the script will ask if you would like to create one.  If you "
  echo "      prefer to run tests NOT in a virtual environment, simply pass the -N option."
  exit
}

function process_option {
  case "$1" in
    -h|--help) usage;;
    -V|--virtual-env) always_venv=1; never_venv=0;;
    -N|--no-virtual-env) always_venv=0; never_venv=1;;
    -s|--no-site-packages) no_site_packages=1;;
    -f|--force) force=1;;
    -p|--pep8) just_pep8=1;;
    -P|--no-pep8) no_pep8=1;;
    -c|--coverage) coverage=1;;
    -*) testropts="$testropts $1";;
    *) testrargs="$testrargs $1"
  esac
}

venv=.venv
with_venv=tools/with_venv.sh
always_venv=0
never_venv=0
force=0
no_site_packages=0
installvenvopts=
testrargs=
testropts=
wrapper=""
just_pep8=0
no_pep8=0
coverage=0

LANG=en_US.UTF-8
LANGUAGE=en_US:en
LC_ALL=C

for arg in "$@"; do
  process_option $arg
done

if [ $no_site_packages -eq 1 ]; then
  installvenvopts="--no-site-packages"
fi

function init_testr {
  if [ ! -d .testrepository ]; then
    ${wrapper} testr init
  fi
}

function run_tests {
  # Cleanup *pyc
  ${wrapper} find . -type f -name "*.pyc" -delete

  if [ $coverage -eq 1 ]; then
    # Do not test test_coverage_ext when gathering coverage.
    if [ "x$testrargs" = "x" ]; then
      testrargs="^(?!.*test_coverage_ext).*$"
    fi
    export PYTHON="${wrapper} coverage run --source novaclient --parallel-mode"
  fi
  # Just run the test suites in current environment
  set +e
  TESTRTESTS="$TESTRTESTS $testrargs"
  echo "Running \`${wrapper} $TESTRTESTS\`"
  ${wrapper} $TESTRTESTS
  RESULT=$?
  set -e

  copy_subunit_log

  return $RESULT
}

function copy_subunit_log {
  LOGNAME=`cat .testrepository/next-stream`
  LOGNAME=$(($LOGNAME - 1))
  LOGNAME=".testrepository/${LOGNAME}"
  cp $LOGNAME subunit.log
}

function run_pep8 {
  echo "Running flake8 ..."
  ${wrapper} flake8
}

TESTRTESTS="testr run --parallel $testropts"

if [ $never_venv -eq 0 ]
then
  # Remove the virtual environment if --force used
  if [ $force -eq 1 ]; then
    echo "Cleaning virtualenv..."
    rm -rf ${venv}
  fi
  if [ -e ${venv} ]; then
    wrapper="${with_venv}"
  else
    if [ $always_venv -eq 1 ]; then
      # Automatically install the virtualenv
      python tools/install_venv.py $installvenvopts
      wrapper="${with_venv}"
    else
      echo -e "No virtual environment found...create one? (Y/n) \c"
      read use_ve
      if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
        # Install the virtualenv and run the test suite in it
        python tools/install_venv.py $installvenvopts
        wrapper=${with_venv}
      fi
    fi
  fi
fi

# Delete old coverage data from previous runs
if [ $coverage -eq 1 ]; then
    ${wrapper} coverage erase
fi

if [ $just_pep8 -eq 1 ]; then
    run_pep8
    exit
fi

init_testr
run_tests

# NOTE(sirp): we only want to run pep8 when we're running the full-test suite,
# not when we're running tests individually. To handle this, we need to
# distinguish between options (noseopts), which begin with a '-', and
# arguments (testrargs).
if [ -z "$testrargs" ]; then
  if [ $no_pep8 -eq 0 ]; then
    run_pep8
  fi
fi

if [ $coverage -eq 1 ]; then
    echo "Generating coverage report in covhtml/"
    ${wrapper} coverage combine
    ${wrapper} coverage html --include='novaclient/*' --omit='novaclient/openstack/common/*' -d covhtml -i
fi