James Lemieux | 2a2559e | 2018-01-28 02:56:27 -0800 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # |
| 3 | # Runs robolectric tests. |
| 4 | |
| 5 | set -euo pipefail |
| 6 | |
| 7 | # Terminate with a fatal error. |
| 8 | function fatal() { |
| 9 | echo "Fatal: $*" |
| 10 | exit 113 |
| 11 | } |
| 12 | |
| 13 | # Ensures that the given variable is set. |
| 14 | function validate_var() { |
| 15 | local name="$1"; shift || fatal "Missing argument: name" |
| 16 | test $# = 0 || fatal "Too many arguments" |
| 17 | |
| 18 | eval [[ -n \${${name}+dummy} ]] || { |
| 19 | echo "Variable not set: $name"; |
| 20 | return 1; |
| 21 | } |
| 22 | } |
| 23 | |
| 24 | # Ensures that all the required variables are set. |
| 25 | function validate_vars() { |
| 26 | test $# = 0 || fatal "Too many arguments" |
| 27 | |
| 28 | validate_var 'PRIVATE_INTERMEDIATES' |
| 29 | validate_var 'PRIVATE_JARS' |
| 30 | validate_var 'PRIVATE_JAVA_ARGS' |
| 31 | validate_var 'PRIVATE_ROBOLECTRIC_PATH' |
| 32 | validate_var 'PRIVATE_ROBOLECTRIC_SCRIPT_PATH' |
| 33 | validate_var 'PRIVATE_RUN_INDIVIDUALLY' |
| 34 | validate_var 'PRIVATE_TARGET_MESSAGE' |
| 35 | validate_var 'PRIVATE_TESTS' |
| 36 | validate_var 'PRIVATE_TIMEOUT' |
| 37 | |
| 38 | validate_var 'XML_OUTPUT_FILE' |
| 39 | validate_var 'TEST_WORKSPACE' |
| 40 | } |
| 41 | |
| 42 | # Remove leading and trailing spaces around the given argument. |
| 43 | function strip() { |
| 44 | local value="$1"; shift || fatal "Missing argument: value" |
| 45 | test $# = 0 || fatal "Too many arguments" |
| 46 | |
| 47 | echo "$value" | sed -e 's/^ *//' -e 's/ *$//' |
| 48 | } |
| 49 | |
| 50 | # Normalizes a list of paths and turns it into a colon-separated list. |
| 51 | function normalize-path-list() { |
| 52 | echo "$@" | sed -e 's/^ *//' -e 's/ *$//' -e 's/ */ /g' -e 's/ /:/g' |
| 53 | } |
| 54 | |
| 55 | function junit() { |
| 56 | # This adds the lib folder to the cp. |
| 57 | local classpath="$(strip "$(normalize-path-list "${PRIVATE_JARS}")")" |
Maurice Lam | 90f0b8e | 2018-02-26 17:20:41 -0800 | [diff] [blame] | 58 | # Setting the DEBUG_ROBOLECTRIC environment variable will print additional logging from |
| 59 | # Robolectric and also make it wait for a debugger to be connected. |
| 60 | # For Android Studio / IntelliJ the debugger can be connected via the "remote" configuration: |
| 61 | # https://www.jetbrains.com/help/idea/2016.2/run-debug-configuration-remote.html |
| 62 | # From command line the debugger can be connected via |
| 63 | # jdb -attach localhost:5005 |
| 64 | if [ -n ${DEBUG_ROBOLECTRIC:-""} ]; then |
| 65 | # The arguments to the JVM needed to debug the tests. |
| 66 | # - server: wait for connection rather than connecting to a debugger |
| 67 | # - transport: how to accept debugger connections (sockets) |
| 68 | # - address: the port on which to accept debugger connections |
| 69 | # - timeout: how long (in ms) to wait for a debugger to connect |
| 70 | # - suspend: do not start running any code until the debugger connects |
| 71 | local debug_java_args="-Drobolectric.logging.enabled=true \ |
| 72 | -Xdebug -agentlib:jdwp=server=y,transport=dt_socket,address=localhost:5005,suspend=y" |
| 73 | # Remove the timeout so Robolectric doesn't get killed while debugging |
| 74 | local debug_timeout="0" |
| 75 | fi |
James Lemieux | 2a2559e | 2018-01-28 02:56:27 -0800 | [diff] [blame] | 76 | local command=( |
| 77 | "${PRIVATE_ROBOLECTRIC_SCRIPT_PATH}/java-timeout" |
Maurice Lam | 90f0b8e | 2018-02-26 17:20:41 -0800 | [diff] [blame] | 78 | "${debug_timeout:-${PRIVATE_TIMEOUT}}" |
| 79 | ${debug_java_args:-${PRIVATE_JAVA_ARGS}} |
James Lemieux | 2a2559e | 2018-01-28 02:56:27 -0800 | [diff] [blame] | 80 | -Drobolectric.dependency.dir="${PRIVATE_ROBOLECTRIC_PATH}" |
| 81 | -Drobolectric.offline=true |
| 82 | -Drobolectric.logging=stdout |
| 83 | -cp "$classpath" |
| 84 | com.android.junitxml.JUnitXmlRunner |
| 85 | ) |
| 86 | echo "${command[@]}" "$@" |
| 87 | "${command[@]}" "$@" |
| 88 | } |
| 89 | |
| 90 | function runtests() { |
| 91 | local tests="$1"; shift || fatal "Missing argument: tests" |
| 92 | test $# = 0 || fatal "Too many arguments" |
| 93 | |
| 94 | if [[ "$(strip "${PRIVATE_RUN_INDIVIDUALLY}")" = 'true' ]]; then |
| 95 | local result=0 |
| 96 | for test in ${tests}; do |
| 97 | echo "-------------------------------------------------------------------" |
| 98 | echo "Running $test:" |
| 99 | junit "${test}" |
| 100 | done |
| 101 | return "$result" |
| 102 | else |
| 103 | echo "-------------------------------------------------------------------" |
| 104 | echo "Running $tests:" |
| 105 | junit $tests # Contains a space-separated list of tests. |
| 106 | fi |
| 107 | } |
| 108 | |
| 109 | # Run the robolectric tests |
| 110 | function run() { |
| 111 | test $# = 0 || fatal "Too many arguments" |
| 112 | |
| 113 | [ "${PRIVATE_TARGET_MESSAGE}" == '' ] || echo "${PRIVATE_TARGET_MESSAGE}" |
| 114 | local tests="${PRIVATE_TESTS}" |
| 115 | if [ "$tests" = '' ]; then |
| 116 | # Somehow there are no tests to run. Assume this is failure. |
| 117 | echo "No tests to run." |
| 118 | exit 1 |
| 119 | fi |
| 120 | local output="${PRIVATE_INTERMEDIATES}/output.out" |
| 121 | local failed="${PRIVATE_INTERMEDIATES}/failed.out" |
| 122 | local result=0 |
| 123 | runtests "${tests}" >"$output" 2>&1 || result="$?" |
| 124 | echo "$output" |
| 125 | cat "$output" |
| 126 | if [ "$result" = 0 ]; then |
| 127 | return "$result" |
| 128 | fi |
| 129 | "${PRIVATE_ROBOLECTRIC_SCRIPT_PATH}/list_failed.sh" <"$output" >"$failed" |
| 130 | return "$result" |
| 131 | } |
| 132 | |
| 133 | function main() { |
| 134 | test $# = 0 || fatal "Too many arguments" |
| 135 | |
| 136 | validate_vars |
| 137 | run |
| 138 | } |
| 139 | |
| 140 | main "$@" |