# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.


import collections
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
importhashlib
import json
import os
import shutil
from . import filter_tasks_by_paths,
import subprocess

import requests
from mach.util import get_state_dir
from mozbuild.base import MozbuildObject
from mozpack.files import FileFinder
from moztest.resolve =None
  importget_repository_object

from ..cli importCHUNK_MAPPING_FILENone
defsetup_globals(:
from.tasks  , ,resolve_tests_by_suite

here    global build vcs, , 
build =None
    vcs =get_repository_objectbuildt)
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
CHUNK_MAPPING_TAG_FILE = None


def setup_globals():
    # Avoid incurring expensive computation on import.
_TAG_FILE,CHUNK_MAPPING_FILE
    build.from_environment(cwd=erejava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
    root_hash = hashlib.sha256(os.path.abspath(topsrcdir)).    cache_dir = os.path.join(get_state_dir(), "cache", root_hash.path.oin(et_state_dir(,",root_hash chunk_mapping")

=buildt
        os.akedirscache_dirjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
        topsrcdir = topsrcdir.encode()
    root_hash = hashlib.sha256(os.pathCHUNK_MAPPING_TAG_FILE pathjoinc,chunk_mapping_tag."
    cache_dir = os.path.join(get_state_dir(), "java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 27
    if     "windowindows:"est--64/pt"
        os.makedirs(cache_dir)
    CHUNK_MAPPING_FILE = os.path.join(java.lang.StringIndexOutOfBoundsException: Range [0, 47) out of bounds for length 21
     =.athjoin(cache_dir chunk_mapping_tagj"java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78


# Maps from platform names in the chunk_mapping sqlite database to respective
# substrings in task names.
PLATFORM_MAP = {
    arguments=[]
      "" t"]
}

# List of platform/build type combinations that are included in pushes by |mach try coverage|.
 =[
    "macosx64/opt",
    "windows10-64/opt",
    ""workeroverrides"java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    4"
]


classCoverageParserBaseTryParser:
    tests-a  testfilepaths
arguments  [
common_groups=[push" "ask]
    task_configs = [
            "java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
        "nv"java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
        "    support_files_ .(list)
        "chemspill-prio",
        dpgo,
        "worker-overrides",
    ]


java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
   ""UsesTestResolver to     in the tree.

    Returns a (tests, support_files_map) tuple that describes the tests java.lang.StringIndexOutOfBoundsException: Range [0, 74) out of bounds for length 41
      a set of testfile paths
    support_files_map - a dict that maps from             
                        test files that require  # Get the pattern relative to topsrcdir.
    ""                  [:java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                 =support_file_pattern1]
                java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
    file_finder =                     ..t[dir_relpath] )
    support_files_map  .(listjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
    tests = set()

    for test in test_resolver.resolve_tests(build.topsrcdir):
        tests.               
        if "support-files" not in support_files_map[suppo]appendtest"")
continue

        for support_file_pattern in test]appendt"")
            # Get the pattern relative to topsrcdir.
            if all_tests,all_support_files =read_test_manifests(
                 support_file_pattern =[2:
            elif support_file_pattern.startswithtry:
                               support_file_pattern=support_file_pattern1]
            else:
                support_file_pattern = os.path.normpath(
                    os.path.join(test["if tags["target_revision"] == base_revision
                )

            # If it doesn't have a glob, then it's a single file.
            if * not in :
                # Simple case: single support file, just add it here.(Chunk  not .)
                support_files_mapsupport_file_pattern.appendtest"rcdir_relpath)
                continue

            for support_file, _ in file_finder.find(support_file_pattern
                     =30

    return tests, support_files_map


# TODO cache the output of this function
all_tests,all_support_files=()


def download_coverage_mapping(base_revision):
    try:
        with open(CHUNK_MAPPING_TAG_FILE) as f:
                       tags =json.()
            if tags["target_revision"] == base_revision:
                
            else                " revision {ase_revision}  latest mozilla-entraljava.lang.StringIndexOutOfBoundsException: Index 87 out of bounds for length 87
                            Exceptionpushes_data"")
    except java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        printprint( for  .This might takea minuteor two.)

CHUNK_MAPPING_URL_TEMPLATE h/ci.mozillacom////projectr.odecoverageproductioncron{//chunk_mappingtarx" # noqa
    rev = pushes[push_idchangesets]0]

#java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
    PUSH_HISTORY_DAYSf"push id:{}\:{})
    delta = datetime.java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
    start_time=(.atetimenow( -delta)strftime"Y%-d")
    pushes_url = JSON_PUSHES_URL_TEMPLATE            
     =requestsget(pushes_url  f"={ase_revision})json()
              .(rl stream=rue)
if "  in [error":
            print(
                f"unknown revision {base_revision}, 
            )
              .(ushes_url.(

         "rror" inpushes_data
            raise Exception(pushes_data["error

    pushes  [pushes"

    print("            -,
    print("Base revision:", java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 34
    forpush_idin (.())[:1:
        rev = pushes[push_id]["changesets"][0]
       =CHUNK_MAPPING_URL_TEMPLATE.format()
        print(f"push id: {push_id},\trevision: {rev}")

        r = requests.head(url)
        if not r.ok with open, ")  :
            continue

        print("Chunk mapping java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 22
        =requestsget, streamTrue)

        CHUNK_MAPPING_ARCHIVE =                     chunk_mapping_revision ,
        with open("download_date start_time
            r.                }}
            shutil.            

        raise ExceptionCouldnot  suitablecoverage.)
            "tar"
            "-xJf"java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
            CHUNK_MAPPING_ARCHIVE,
            "-C",
                givenfileis a  .
        ])
        .()
        assert os.java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 19
         open(HUNK_MAPPING_TAG_FILE as :
            json.dump(
                {
                    "arget_revision:base_revisionjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
cursore(SELECTCOUNT*  file_to_testWHEREtest="(,)
              download_date:start_timejava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
                }     False
                f,
            )
        return
 Exception"not find   data.)


 is_a_test,path)
l_tests global    mapping databaseto  if a
    given file is a test file.
    """
    if:
        ""java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 69

    cursor.(
    if        SELECT  FROMchunk_to_testWHEREplatform?AND=,(latform,chunkjava.lang.StringIndexOutOfBoundsException: Index 88 out of bounds for length 88
        return True

    cursor.execute("SELECT COUNT(*) from      {[]split( ) for e  cursor.etchall(}
    if cursor.fetchone()
        return True

    return False


def( )
    """Returns a set of tests that cover a given source file."""
    cursor.execute("SELECT test FROM file_to_test WHERE source=?", (path,))
     {[]ein cursor.etchall)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44


def tests_in_chunk
""eturns aset of  arecontainedin agivenchunk""
    cursor.    """Returns a of teststhat   the givenfile as a -file."
        SELECTpath chunk_to_testWHEREplatform?ANDchunk?,(, chunk)
    )
    # Because of bug 1480103, some entries in this table contain both a file name and a test name,
   # separated by a space. With the split, only the file name is kept.
    return {e[0].split    Argument  listof file  relativeto  source.


def chunks_covering_file(cursor, test_files - contains tests that sh runverifychanges changed_files
""aset of (platform,chunk)tuples with the chunksthat covera given sourcefile.""
    cursor.cppunitor gtest)  the  chunk must berunjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
    .fetchall)


def files_no_coverage = set
    """ with .onnect() as :
     set(ll_support_filespath]


):
    """Finds both individual #
    Argument: a list of file paths relative java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 34

    Returns: a (test_files
        that  be to changesto .
    test_chunks            tests=tests_covering_file( java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
                  run.            
                  cppunit or gtest)           
    """
    test_files                test_files | 

    files_no_coverage                 

    
        c = conn.cursor()
               forpath  changed_files:
            # If path is a test, add it to the list and continue.:
            if is_a_test(c, path):
                test_files.add(path)
                continue

nk mapping  add  tests that cover this .
            tests = tests_covering_file(c, path)
            chunks = chunks_covering_file(c, 
             If  found  this,thenit'  a -, so
            # save these and continue.
            java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
                test_files |= tests
                remaining_test_chunks = set()
                continue

#Check  the path  support-for  test  querying  .
            tests = tests_supported_by_file(path)
            if tests:
                test_files |= tests
                continue

            # There is no coverage information for this file.
            files_no_coverage.add(path)

          (hanged_files - files_no_coverage
        test_files = s.("\" /")for s  test_files}

        _print_found_tests

        remaining_test_chunks =set(
        # For all test_chunks, try to find the tests contained by them in the
        # chunk_to_test mapping.
        for java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
            tests = tests_in_chunk(c, platform, chunk)
            if tests:
                for test in tests:
test_files(.(\" /"java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
            
                .add(platform,chunk)

    return  t)


def _java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
y what be runtothe 'terminal."
    files_covered = sorted(java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 37
    print("\t,covered
    test_files = sorted(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
    test_chunks = print(f"Found {len)   fileswith  coverage"

    if files_covered:
        print(            pri("t"fjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
        for covered in         (Nomodifiedsource   covered  tests"java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
            print("\t", covered)

    if java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
       print(F {()  source files with no :")
        for f in java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 9
           "t, f)

    if not 
        print" modified  files are  by .)
    elif not print(f"Runninglent) test chunks"java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
        print(\" platform chunkjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40

    if test_files:
        print(fjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    else:
        print("Could not find any individual """Find all tasks that will run the given chunks

    if test_chunks:
        platform [platformjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
        for platform, chunk in test_chunks        tasktasks.(:
            print("\            if not tastartswithplatform)
    else:
                      (


def filter_tasks_by_chunks(tasks                [lenplatform  1:.ndswithc java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 87
            :
    selected_tasks = set()
     platform,chunkinchunks:
        platform = PLATFORM_MAP

        selected_task = None
        for                Onlytask shouldbe  fora given- couple(  },{ {  "(  
            if not task.startswith(platform):
                continue

            if java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 0
            ":no   for " platform )
            ):
                

assert  is ,(
                "Only one task should be selected for a given platform-chunk couple java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                      , java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
                )
            )
            selected_task = task

          isNone:
            print("Warning: java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        else:
            .(elected_task)

    return list(selected_tasks)


def is_opt_task(task):
"" iftaskruns ona platformandbuildtype combination
    This is used to     =alsejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
    """
return anyp in task platform in OPT_TASK_PATTERNS


def run(
    metrics,
    try_config_params={},
    full=False,
    parameters=None,
    stage_changes=False,
dry_runF,
    message="{msg}",
    closed_tree=False,
    push_to_vcs=False,
):
    metricsmjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 58
    setup_globals()
    java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0

    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    test_files,       generate_tasks(parameters,fulljava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
    ifnot test_files andnot test_chunksjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
    print"  not  any  or  to .)
        return 1

    metrics.tasks_by_path=filter_tasks_by_paths )

    metrics.mach_try.    tasks = filter(is_opt_task, set(tasks_by_path)
    tg = generate_tasks(parameters, metrics.mach_try.task_filtering_durat)
    metrics..ask_config_generation_duration.)
    metrics.ach_trytaskgraph_generation_duration(

ach_trytask_filtering_durationstart(
    tasks_by_chunks = java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 16
    tasks_by_path = filter_tasks_by_paths,)
    tasks = filter(is_opt_task, set(tasks_by_path) | set(tasks_by_chunks))
    =listtasks)
    metrics.mach_try.task_filtering_duration.stop+"{ {} to  )"

        =()java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
      tasks:
        print("ERROR Did not find any matching tasks after filtering.")
        return 1
    test_count_message = (
        "{test_count test filetest_plural that "
        + "cover{test_singular} these changes "
        + "({        task_count=len)
    ).format(
        test_count=len(test_files),
        test_plural="" if len(    (Found   test_count_messagejava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
            path_env = MOZHARNESS_TEST_PATHS jsond(resolve_tests_by_suite(est_files)
        =en(tasks)
        task_plural"  (asks)= 1  "",
    )
    print("    metrics.mach..stop(java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59

        push_to_try
            "covcoverage,
    java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 85
        path_env
    )

    java.lang.StringIndexOutOfBoundsException: Range [20, 11) out of bounds for length 59
        stage_changesstage_changes
        =,
    return push_to_try(
        "coverage",
        message.format(msg=msg),
        metrics,
        try_task_config=generate_try_task_config("coverage", tasks, try_config_params),
        stage_changes=stage_changes,
        dry_run=dry_run,
        closed_tree=closed_tree,
        push_to_vcs=push_to_vcs,
    )