From d63e32633d60c0dac388cde8de001cc2b8b1fd62 Mon Sep 17 00:00:00 2001
From: Thomas Nagy <tnagy@waf.io>
Date: Tue, 25 Sep 2018 18:05:10 +0200
Subject: [PATCH] Add tests for #2184

---
 tests/install/wscript | 73 +++++++++++++++++++++++++++----------------
 1 file changed, 46 insertions(+), 27 deletions(-)

diff --git a/tests/install/wscript b/tests/install/wscript
index 718f796d..826d0ad4 100644
--- a/tests/install/wscript
+++ b/tests/install/wscript
@@ -4,7 +4,10 @@
 #
 
 import os
-from waflib import TaskGen, Build, Utils
+from waflib import Build, Options, TaskGen, Utils
+
+def build(bld):
+	bld.fatal("Not implemented! Run 'waf configure'")
 
 @TaskGen.feature('ruler')
 @TaskGen.before('process_rule')
@@ -21,13 +24,14 @@ def test(self):
 
 def configure(conf):
 
-	tmpdir = conf.bldnode.make_node('tmpdir')
-	tmpdir.delete(evict=False)
+	tmpdir_top = conf.bldnode.make_node('tmpdir')
+	tmpdir_top.delete(evict=False)
+	tmpdir = tmpdir_top.make_node('foo')
 
 	def build(bld):
 		bld.is_install = env.INSTALL
 		bld.path.make_node('tmpfile').write('test')
-		bld.env.PREFIX = tmpdir.abspath()
+
 		bld.install_as('${PREFIX}/bin/foo', 'tmpfile', chmod=Utils.O755)
 		bld.symlink_as('${PREFIX}/bin/bar', '../tmpfile')
 		tsk = bld.install_files('${PREFIX}/bin', 'tmpfile', chmod=Utils.O755, name='cheese')
@@ -43,30 +47,45 @@ def configure(conf):
 		bld(features='subst', source='tmpfile', target='blah/blah/rel3', is_copy=True)
 		bld.install_files('${PREFIX}', 'blah/blah/rel3', relative_base=bld.path.search_node('blah').get_bld(), relative_trick=True)
 
+		bld(features='subst', source='tmpfile', target='blah/blah/rel4', is_copy=True)
+		bld.install_files('lib', 'blah/blah/rel4')
+
+	def check(env):
+		tmpdir_top.delete(evict=False)
+
+		env.INSTALL = Build.INSTALL
+		conf.run_build(build_fun=build, msg='building', okmsg='ok', errmsg='eh', env=env)
+
+		assert tmpdir.exists()
+		assert tmpdir.make_node('bin/foo').exists()
+		assert tmpdir.make_node('bin/tmpfile').exists()
+		assert tmpdir.make_node('bin/foo').read() == tmpdir.make_node('bin/tmpfile').read()
+		assert os.path.lexists(tmpdir.make_node('bin/bar').abspath())
+		assert os.readlink(tmpdir.make_node('bin/bar').abspath()) == '../tmpfile'
+		assert tmpdir.make_node('rel1').exists()
+		assert tmpdir.make_node('blah/blah/rel2').exists()
+		assert tmpdir.make_node('blah/rel3').exists()
+		assert tmpdir.make_node('lib/rel4').exists()
+
+		env.INSTALL = Build.UNINSTALL
+		conf.run_build(build_fun=build, msg='building', okmsg='ok', errmsg='eh', env=env)
+		assert not tmpdir.exists()
+		assert not tmpdir.make_node('bin/foo').exists()
+		assert not tmpdir.make_node('bin/tmpfile').exists()
+		assert not os.path.lexists(tmpdir.make_node('bin/bar').abspath())
+		assert not tmpdir.exists()
+		assert not tmpdir.make_node('rel1').exists()
+		assert not tmpdir.make_node('blah/blah/rel2').exists()
+		assert not tmpdir.make_node('blah/rel3').exists()
+
 	env = conf.env.derive()
-	env.INSTALL = Build.INSTALL
-	conf.run_build(build_fun=build, msg='building', okmsg='ok', errmsg='eh', env=env)
-	assert tmpdir.exists()
-	assert tmpdir.make_node('bin/foo').exists()
-	assert tmpdir.make_node('bin/tmpfile').exists()
-	assert tmpdir.make_node('bin/foo').read() == tmpdir.make_node('bin/tmpfile').read()
-	assert os.path.lexists(tmpdir.make_node('bin/bar').abspath())
-	assert os.readlink(tmpdir.make_node('bin/bar').abspath()) == '../tmpfile'
-	assert tmpdir.make_node('rel1').exists()
-	assert tmpdir.make_node('blah/blah/rel2').exists()
-	assert tmpdir.make_node('blah/rel3').exists()
+	env.PREFIX = tmpdir.abspath()
+	Options.options.destdir = None
+	check(env)
 
-	env.INSTALL = Build.UNINSTALL
-	conf.run_build(build_fun=build, msg='building', okmsg='ok', errmsg='eh', env=env)
-	assert not tmpdir.exists()
-	assert not tmpdir.make_node('bin/foo').exists()
-	assert not tmpdir.make_node('bin/tmpfile').exists()
-	assert not os.path.lexists(tmpdir.make_node('bin/bar').abspath())
-	assert not tmpdir.exists()
-	assert not tmpdir.make_node('rel1').exists()
-	assert not tmpdir.make_node('blah/blah/rel2').exists()
-	assert not tmpdir.make_node('blah/rel3').exists()
+	env = conf.env.derive()
+	env.PREFIX = '/foo'
+	Options.options.destdir = tmpdir_top.abspath()
+	check(env)
 
-def build(bld):
-	pass