# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2016-02-07 06:21:39
# Node ID a5f0c0aab2bbb8b9d2b784040406324936c57aa8
# Parent  d7b0e81b84c2b2c6b66a7fd092ffe53e0cf32bd9

run-tests: allow to specify executable of any name by --with-hg

If the executable is not named as "hg", TTest runner inserts alias. This
way, we can run tests with chg. But it is still warned because the alias
does not always work. We do "$BINDIR"/hg in a few places.

diff --git a/tests/run-tests.py b/tests/run-tests.py
--- a/tests/run-tests.py
+++ b/tests/run-tests.py
@@ -444,7 +444,7 @@ class Test(unittest.TestCase):
                  debug=False,
                  timeout=defaults['timeout'],
                  startport=defaults['port'], extraconfigopts=None,
-                 py3kwarnings=False, shell=None,
+                 py3kwarnings=False, shell=None, hgcommand=None,
                  slowtimeout=defaults['slowtimeout']):
         """Create a test from parameters.
 
@@ -491,6 +491,7 @@ class Test(unittest.TestCase):
         self._extraconfigopts = extraconfigopts or []
         self._py3kwarnings = py3kwarnings
         self._shell = _bytespath(shell)
+        self._hgcommand = hgcommand or b'hg'
 
         self._aborted = False
         self._daemonpids = []
@@ -989,6 +990,8 @@ class TTest(Test):
 
         if self._debug:
             script.append(b'set -x\n')
+        if self._hgcommand != b'hg':
+            script.append(b'alias hg="%s"\n' % self._hgcommand)
         if os.getenv('MSYSTEM'):
             script.append(b'alias pwd="pwd -W"\n')
 
@@ -1817,6 +1820,7 @@ class TestRunner(object):
         self._pythondir = None
         self._coveragefile = None
         self._createdfiles = []
+        self._hgcommand = None
         self._hgpath = None
         self._portoffset = 0
         self._ports = {}
@@ -1925,6 +1929,7 @@ class TestRunner(object):
             whg = self.options.with_hg
             self._bindir = os.path.dirname(os.path.realpath(whg))
             assert isinstance(self._bindir, bytes)
+            self._hgcommand = os.path.basename(whg)
             self._tmpbindir = os.path.join(self._hgtmp, b'install', b'bin')
             os.makedirs(self._tmpbindir)
 
@@ -1937,6 +1942,7 @@ class TestRunner(object):
         else:
             self._installdir = os.path.join(self._hgtmp, b"install")
             self._bindir = os.path.join(self._installdir, b"bin")
+            self._hgcommand = b'hg'
             self._tmpbindir = self._bindir
             self._pythondir = os.path.join(self._installdir, b"lib", b"python")
 
@@ -2117,7 +2123,8 @@ class TestRunner(object):
                     startport=self._getport(count),
                     extraconfigopts=self.options.extra_config_opt,
                     py3kwarnings=self.options.py3k_warnings,
-                    shell=self.options.shell)
+                    shell=self.options.shell,
+                    hgcommand=self._hgcommand)
         t.should_reload = True
         return t