_Vim.py

from fabric import Connection

# Analytics modules
from Container import Container


class Vim(Container):
    """ Vim class """

    def __init__(self, _image, _user, _pwd, _repeats):
        Container.__init__(self, _image, _user, _pwd, _repeats)

        # set variables
        if self.offline:
            self.path = self.omnirun("realpath 'repos/vim'").stdout.strip()
        else:
            self.path = '/home/vim'
            self.source_path = '/home/vim/src'
            # set timeout (in seconds) for the test suite to run
            self.timeout = 1500 # for revisions before 8.0.0000 400 suffices, later revs have more tests

        self.tsuite_path = ('src/testdir',)
        self.ignore_coverage_from = ('/usr/include/*','*testdir*')

    def compile(self):
        """ compile Vim """
        with self.conn.cd(self.path):
            # Run tests excluding gui tests (was default behaviour pre-8.0)
            result = self.conn.run("su regular -c \"CFLAGS='-fprofile-abs-path --coverage' LDFLAGS='--coverage' ./configure --without-x --disable-gtktest --with-features=normal --disable-gui\" && " +
                                   "su regular -c \"make -j`grep -c '^processor' /proc/cpuinfo`\"", warn=True)
            # make with as many jobs as there are cores
            if result.failed:
                self.compileError = True

    def make_test(self):
        """ run the test suite """
        super(Vim, self).make_test()
        # if compile failed, skip this step
        if not self.compileError:
            print(f"Repeats: {self.repeats}")
            with self.conn.cd(self.path):
                # Disable tests that fail locally but pass on Travis on latest revision (05a627c3d, Apr 2023)
                # Unclear if container missing some dependency or container issue (like mounting)
                # Coverage and related metrics should be unaffected
                for i in range(self.repeats):
                    result = self.conn.run(f"timeout -s SIGKILL {self.timeout} su regular -c 'export TEST_MAY_FAIL=Test_strftime,Test_opt_set_keycode,Test_set_completion,Test_disassemble_closure_in_loop && make test'", warn=True)
                    # SIGKILL due to subprocesses (su regular -c ...) not being killed by SIGTERM (a vim-only mem error, rev f4c5fcb)
                    if result.failed:
                        self.maketestError = result.return_code
                    self.exit_status_list.append(result.return_code)