add test for running gbuildtoide on non-build modules

- do concat for json in C++, everything else seems fragile on Windows
- have APPEND vars separately
- check that gbuildtoide work on modules without a full build (modulo
some blacklisted "creative" ones)

Change-Id: I6fe267fee7d1b77d758072303729387dfeb8e6c8
Reviewed-on: https://gerrit.libreoffice.org/30293
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Björn Michaelsen <bjoern.michaelsen@canonical.com>

7 files changed, 295 insertions, 41 deletions

diff --git a/solenv/CustomTarget_gbuildtesttools.mk b/solenv/CustomTarget_gbuildtesttools.mk
new file mode 100755
index 000000000000..1b3df0702230
--- /dev/null
+++ b/solenv/CustomTarget_gbuildtesttools.mk
@@ -0,0 +1,17 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# 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/.
+#
+
+$(eval $(call gb_CustomTarget_CustomTarget,solenv/gbuildtesttools))
+
+$(call gb_CustomTarget_get_target,solenv/gbuildtesttools) :
+	echo -n "{ \"MAKE\": \"$(if $(filter WNT,$(OS)),$(shell cygpath -u $(MAKE)),$(MAKE))\"" > $@
+	echo -n ", \"BASH\": \"$(if $(filter WNT,$(OS)),$(shell cygpath -m `which bash`),bash)\"" >> $@
+	echo -n ", \"GBUILDTOJSON\": \"$(call gb_Executable_get_target,gbuildtojson)\" }" >> $@
+
+# vim: set noet sw=4 ts=4:
diff --git a/solenv/Executable_gbuildtojson.mk b/solenv/Executable_gbuildtojson.mk
new file mode 100644
index 000000000000..6797bf3ac83e
--- /dev/null
+++ b/solenv/Executable_gbuildtojson.mk
@@ -0,0 +1,16 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Executable_Executable,gbuildtojson))
+
+$(eval $(call gb_Executable_add_exception_objects,gbuildtojson,\
+	solenv/gbuildtojson/gbuildtojson \
+))
+
+# vim:set noet sw=4 ts=4:
diff --git a/solenv/Module_solenv.mk b/solenv/Module_solenv.mk
index d179771827c9..78fe4b93d098 100644
--- a/solenv/Module_solenv.mk
+++ b/solenv/Module_solenv.mk
@@ -11,6 +11,7 @@ $(eval $(call gb_Module_Module,solenv))
 
 $(eval $(call gb_Module_add_targets_for_build,solenv,\
 	Executable_concat-deps \
+	Executable_gbuildtojson \
 ))
 
 ifeq ($(COM),MSC)
@@ -23,6 +24,7 @@ endif
 
 ifneq ($(DISABLE_PYTHON),TRUE)
 $(eval $(call gb_Module_add_subsequentcheck_targets,solenv,\
+	CustomTarget_gbuildtesttools \
 	PythonTest_solenv_python \
 ))
 endif
diff --git a/solenv/PythonTest_solenv_python.mk b/solenv/PythonTest_solenv_python.mk
index 8ed1c20832df..bd667159670e 100644
--- a/solenv/PythonTest_solenv_python.mk
+++ b/solenv/PythonTest_solenv_python.mk
@@ -13,9 +13,6 @@ $(eval $(call gb_PythonTest_add_modules,solenv_python,$(SRCDIR)/solenv/qa/python
 	gbuildtoide \
 ))
 
-# force gbuildtoide.py to use the same make binary as is used here
-$(eval $(call gb_PythonTest_set_defs,solenv_python,\
-    MAKE="$(MAKE)" \
-))
+$(call gb_PythonTest_get_target,solenv_python): $(call gb_CustomTarget_get_target,solenv/gbuildtesttools)
 
 # vim: set noet sw=4 ts=4:
diff --git a/solenv/gbuild/extensions/post_GbuildToIde.mk b/solenv/gbuild/extensions/post_GbuildToIde.mk
index 06d36fe0ab2b..4ed8d61cd4c1 100644
--- a/solenv/gbuild/extensions/post_GbuildToIde.mk
+++ b/solenv/gbuild/extensions/post_GbuildToIde.mk
@@ -9,37 +9,43 @@
 
 ifneq ($(filter gbuildtoide,$(MAKECMDGOALS)),)
 
+# possibly recurse to ensure gbuildtojson was build before running the modded make
+gb_GbuildToIde_prep := $(shell $(MAKE) -f $(SRCDIR)/solenv/Makefile Executable_gbuildtojson)
 gb_FULLDEPS:=
 
 gbuildtoide:
-	true
+	@true
 
 .PHONY : foo
 foo:
-	true
+	@true
 
 define gb_LinkTarget__command
-mkdir -p $(WORKDIR)/GbuildToIde/$(dir $(2)) $(WORKDIR)/Headers/$(dir $(2))
-$(if $(filter WNT,$(OS)),mkdir -p $(dir $(call gb_WinResTarget_get_target,dummy)))
-printf '{"LINKTARGET": "%s"' '$(2)' > $(WORKDIR)/GbuildToIde/$(2)
-printf ', "ILIBTARGET": "%s"' '$(ILIBTARGET)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "COBJECTS": "%s"' '$(COBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "CXXOBJECTS": "%s"' '$(CXXOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "YACCOBJECTS": "%s"' '$(YACCOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "OBJCOBJECTS": "%s"' '$(OBJCOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "OBJCXXOBJECTS": "%s"' '$(OBJCXXOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "ASMOBJECTS": "%s"' '$(ASMOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "GENCOBJECTS": "%s"' '$(GENCOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "GENCXXOBJECTS": "%s"' '$(GENCXXOBJECTS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "CFLAGS": "%s"' '$(T_CFLAGS) $(T_CFLAGS_APPEND)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "CXXFLAGS": "%s"' '$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "OBJCFLAGS": "%s"' '$(T_OBJCFLAGS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "OBJCXXFLAGS": "%s"' '$(T_OBJCXXFLAGS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "DEFS": "%s"' '$(DEFS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "INCLUDE": "%s"' '$(INCLUDE)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "LINKED_LIBS": "%s"' '$(LINKED_LIBS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf ', "LINKED_STATIC_LIBS": "%s"' '$(LINKED_STATIC_LIBS)' >> $(WORKDIR)/GbuildToIde/$(2)
-printf '}\n' >> $(WORKDIR)/GbuildToIde/$(2)
+mkdir -p $(WORKDIR)/GbuildToIde/$(dir $(2))
+mkdir -p $(WORKDIR)/LinkTarget/$(dir $(2))
+$(call gb_Executable_get_command,gbuildtojson) \
+--linktarget=$(call var2file,$(shell $(gb_MKTEMP)),100,$(2)) \
+--ilibtarget=$(call var2file,$(shell $(gb_MKTEMP)),100,$(ILIBTARGET)) \
+--cxxobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(CXXOBJECTS)) \
+--yaccobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(YACCOBJECTS)) \
+--objcobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(OBJCOBJECTS)) \
+--objcxxobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(OBJCXXOBJECTS)) \
+--asmobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(ASMOBJECTS)) \
+--gencobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(GENCOBJECTS)) \
+--gencxxobjects=$(call var2file,$(shell $(gb_MKTEMP)),100,$(GENCXXOBJECTS)) \
+--cflags=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_CFLAGS)) \
+--cflagsappend=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_CFLAGS_APPEND)) \
+--cxxflags=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_CXXFLAGS)) \
+--cxxflagsappend=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_CXXFLAGS_APPEND)) \
+--objcflags=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_OBJCFLAGS)) \
+--objcflagsappend=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_OBJCFLAGS_APPEND)) \
+--objcxxflags=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_OBJCXXFLAGS)) \
+--objcxxflagsappend=$(call var2file,$(shell $(gb_MKTEMP)),100,$(T_OBJCXXFLAGS_APPEND)) \
+--defs=$(call var2file,$(shell $(gb_MKTEMP)),100,$(DEFS)) \
+--include=$(call var2file,$(shell $(gb_MKTEMP)),100,$(INCLUDE)) \
+--linked_libs=$(call var2file,$(shell $(gb_MKTEMP)),100,$(LINKED_LIBS)) \
+--linked_static_libs=$(call var2file,$(shell $(gb_MKTEMP)),100,$(LINKED_STATIC_LIBS)) \
+> $(WORKDIR)/GbuildToIde/$(2)
 endef
 
 define gb_Postprocess_register_target
@@ -48,6 +54,46 @@ gbuildtoide : $(call gb_LinkTarget_get_target,$(call gb_$(2)_get_linktarget,$(3)
 $(call gb_LinkTarget_get_target,$(call gb_$(2)_get_linktarget,$(3))): $(gb_Helper_MISCDUMMY) foo
 endef
 
+gb_LinkTarget_use_static_libraries =
+gb_UnoApiHeadersTarget_get_target = foo
+gb_UnpackedTarball_get_final_target = foo
+gb_LinkTarget__get_headers_check =
+gb_LinkTarget_add_cobject = $(call gb_LinkTarget_get_target,$(1)) : COBJECTS += $(2)
+gb_LinkTarget_add_cxxobject = $(call gb_LinkTarget_get_target,$(1)) : CXXOBJECTS += $(2)
+gb_LinkTarget_use_package =
+gb_LinkTarget_add_sdi_headers =
+gb_LinkTarget_use_external_project =
+gb_LinkTarget_add_scanners =
+gb_LinkTarget_add_grammars =
+gb_LinkTarget__check_srcdir_paths =
+gb_LinkTarget__command_objectlist = @true
+gb_WinResTarget_WinResTarget_init =
+gb_WinResTarget_set_rcfile =
+gb_WinResTarget_add_defs =
+gb_LinkTarget_set_nativeres =
+gb_LinkTarget_add_nativeres =
+gb_Library_set_componentfile =
+gb_LinkTarget_use_restarget =
+
+
+#$(call gb_Library_get_exports_target,%):
+$(WORKDIR)/LinkTarget/Library/%.exports:
+	@true
+
+define gb_LinkTarget__use_custom_headers
+$(call gb_LinkTarget__add_include,$(1),$(call gb_CustomTarget_get_workdir,$(2)))
+
+endef
+
+define gb_Module_add_target
+$(if $(filter Library_% Executable_%,$(2)),$(call gb_Module__read_targetfile,$(1),$(2),target))
+
+$(if $(filter Library_% Executable_%,$(2)),$(call gb_Module_get_nonl10n_target,$(1)) : $$(gb_Module_CURRENTTARGET))
+
+endef
+
+gb_Module_add_l10n_target =
+
 endif
 
 # vim: set noet ts=4 sw=4:
diff --git a/solenv/gbuildtojson/gbuildtojson.cxx b/solenv/gbuildtojson/gbuildtojson.cxx
new file mode 100644
index 000000000000..12d7163f9927
--- /dev/null
+++ b/solenv/gbuildtojson/gbuildtojson.cxx
@@ -0,0 +1,104 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+* This file is part of the LibreOffice project.
+*
+* 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/.
+*/
+
+#include <algorithm>
+#include <fstream>
+#include <iostream>
+#include <list>
+#include <map>
+#include <sstream>
+#include <string>
+#include <stdio.h>
+
+using namespace std;
+static const list<string> validargs = {
+    "linktarget",
+    "ilibtarget",
+    "cxxobjects",
+    "yaccobjects",
+    "objcobjects",
+    "objcxxobjects",
+    "asmobjects",
+    "gencobjects",
+    "gencxxobjects",
+    "cflags",
+    "cflagsappend",
+    "cxxflags",
+    "cxxflagsappend",
+    "objcflags",
+    "objcflagsappend",
+    "objcxxflags",
+    "objcxxflagsappend",
+    "defs",
+    "include",
+    "linked_libs",
+    "linked_static_libs"
+};
+
+int main(int argc, char** argv)
+{
+    const string optsintro("--");
+    map<string, string> vartofile;
+    for(int i=1; i < argc; ++i)
+    {
+        const string arg(argv[i]);
+        if(arg.substr(0,2) != optsintro)
+        {
+            cerr << "Only option args starting with -- allowed." << endl;
+            return 1;
+        }
+        const size_t eqpos = arg.find("=", 2);
+        if(eqpos == string::npos)
+        {
+            cerr << "Only option args assigning with = allowed." << endl;
+            return 2;
+        }
+        const string argname(arg.substr(2, eqpos-2));
+        if(find(validargs.begin(), validargs.end(), argname) == validargs.end())
+        {
+            cerr << "Option" << argname << "invalid." << endl;
+            return 3;
+        }
+        vartofile[argname] = arg.substr(eqpos+1, string::npos);
+    }
+    cout << "{";
+    bool first(true);
+    for(auto& varandfile : vartofile)
+    {
+        if(first)
+            first =false;
+        else
+            cout << ", ";
+        string varupper(varandfile.first);
+        for(auto& c : varupper)
+            if(c != '_')
+                c = c-32;
+        ifstream filestream(varandfile.second.c_str());
+        stringstream contents;
+        contents << filestream.rdbuf();
+        filestream.close();
+        remove(varandfile.second.c_str());
+        string escapedcontents;
+        for(auto& c : contents.str())
+        {
+            if(c=='\\')
+                escapedcontents += "\\\\";
+            else if(c=='"')
+                escapedcontents += "\\\"";
+            else if(c=='\n')
+                continue;
+            else
+                escapedcontents += c;
+        }
+        cout << "\"" << varupper << "\": \"" << escapedcontents << "\"";
+    }
+    cout << "}" << endl;
+    return 0;
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/solenv/qa/python/gbuildtoide.py b/solenv/qa/python/gbuildtoide.py
index 5216cb0bfcfd..2bd27287b2b9 100644
--- a/solenv/qa/python/gbuildtoide.py
+++ b/solenv/qa/python/gbuildtoide.py
@@ -14,26 +14,46 @@ import json
 import os
 import os.path
 import tempfile
+import shutil
+
+
+# these contortions seem unavoidable for windows
+def getgbuildtesttools(testcase):
+    with open(os.path.join(os.environ['WORKDIR'], 'CustomTarget', 'solenv', 'gbuildtesttools.done'), 'r') as f:
+        gbuildtesttools = json.load(f)
+    testcase.make = gbuildtesttools['MAKE']
+    testcase.bash = gbuildtesttools['BASH']
+    testcase.gbuildtojson = gbuildtesttools['GBUILDTOJSON']
+
+makeenvvars = ['MAKEOVERRIDES', 'MAKEFLAGS', 'MAKE_TERMERR', 'MAKE_TERMOUT', 'MAKELEVEL', 'MFLAGS']
+def clearmakevars():
+    if 'LD_LIBRARY_PATH' in os.environ:
+        del(os.environ['LD_LIBRARY_PATH']) # built with ASAN; prevent that
+    for makeenvvar in makeenvvars:
+        if makeenvvar in os.environ:
+            del os.environ[makeenvvar]
 
 
 class CheckGbuildToIde(unittest.TestCase):
     def setUp(self):
+        getgbuildtesttools(self)
+        clearmakevars()
         self.tempwork = tempfile.mkdtemp()
-        if os.environ['OS'] == 'WNT':
-            self.tempworkmixed = self.tempwork.replace('\\','/')
-        else:
-            self.tempworkmixed = self.tempwork
 
     def tearDown(self):
-        subprocess.check_call(['rm', '-rf', self.tempwork])
+        shutil.rmtree(self.tempwork)
 
     def test_gbuildtoide(self):
-        os.chdir(os.path.join(os.environ['SRCDIR'], 'solenv', 'qa', 'python', 'selftest'))
-        # make may find instdir/program/libfreebl3.so and fall over if that was
-        if 'LD_LIBRARY_PATH' in os.environ:
-            del(os.environ['LD_LIBRARY_PATH']) # built with ASAN; prevent that
-        make = os.environ['MAKE']
-        subprocess.check_call([make, 'gbuildtoide', 'WORKDIR=%s' % self.tempworkmixed])
+        os.makedirs(os.path.join(self.tempwork, 'LinkTarget', 'Executable'))
+        shutil.copy(self.gbuildtojson, os.path.join(self.tempwork, 'LinkTarget', 'Executable'))
+        (bashscripthandle, bashscriptname) = tempfile.mkstemp()
+        bashscript = os.fdopen(bashscripthandle, 'w', newline='\n')
+        bashscript.write("set -e\n")
+        bashscript.write("cd %s/solenv/qa/python/selftest\n" % os.environ['SRCDIR'])
+        bashscript.write("%s gbuildtoide WORKDIR=%s\n" % (self.make, self.tempwork.replace('\\', '/')))
+        bashscript.close()
+        subprocess.check_call([self.bash, bashscriptname.replace('\\', '/')])
+        os.remove(bashscriptname)
         jsonfiles = os.listdir(os.path.join(self.tempwork, 'GbuildToIde', 'Library'))
         gbuildlibs = []
         for jsonfilename in jsonfiles:
@@ -41,7 +61,7 @@ class CheckGbuildToIde(unittest.TestCase):
                 gbuildlibs.append(json.load(f))
         foundlibs = set()
         for lib in gbuildlibs:
-            self.assertEqual(set(lib.keys()), set(['ASMOBJECTS', 'CFLAGS', 'COBJECTS', 'CXXFLAGS', 'CXXOBJECTS', 'DEFS', 'GENCOBJECTS', 'GENCXXOBJECTS', 'ILIBTARGET', 'INCLUDE', 'LINKED_LIBS', 'LINKED_STATIC_LIBS', 'LINKTARGET', 'OBJCFLAGS', 'OBJCOBJECTS', 'OBJCXXFLAGS', 'OBJCXXOBJECTS', 'YACCOBJECTS']))
+            self.assertEqual(set(lib.keys()), set(['ASMOBJECTS', 'CFLAGS', 'CFLAGSAPPEND', 'CXXFLAGS', 'CXXFLAGSAPPEND', 'CXXOBJECTS', 'DEFS', 'GENCOBJECTS', 'GENCXXOBJECTS', 'ILIBTARGET', 'INCLUDE', 'LINKED_LIBS', 'LINKED_STATIC_LIBS', 'LINKTARGET', 'OBJCFLAGS', 'OBJCFLAGSAPPEND', 'OBJCOBJECTS', 'OBJCXXFLAGS', 'OBJCXXFLAGSAPPEND', 'OBJCXXOBJECTS', 'YACCOBJECTS']))
             if lib['LINKTARGET'].find('gbuildselftestdep') != -1:
                 foundlibs.add('gbuildselftestdep')
             elif lib['LINKTARGET'].find('gbuildselftest') != -1:
@@ -50,8 +70,8 @@ class CheckGbuildToIde(unittest.TestCase):
                 self.assertIn('gbuildselftestdep', lib['LINKED_LIBS'].split())
                 self.assertIn('solenv/qa/python/selftest/selftestobject', lib['CXXOBJECTS'].split())
                 self.assertIn('-DGBUILDSELFTESTDEF', lib['DEFS'].split())
-                self.assertIn('-DGBUILDSELFTESTCXXFLAG', lib['CXXFLAGS'].split())
-                self.assertIn('-DGBUILDSELFTESTCFLAG', lib['CFLAGS'].split())
+                self.assertIn('-DGBUILDSELFTESTCXXFLAG', lib['CXXFLAGSAPPEND'].split())
+                self.assertIn('-DGBUILDSELFTESTCFLAG', lib['CFLAGSAPPEND'].split())
             else:
                 self.assertTrue(False)
         self.assertEqual(foundlibs, set(['gbuildselftest', 'gbuildselftestdep']))
@@ -70,6 +90,58 @@ class CheckGbuildToIde(unittest.TestCase):
         self.assertEqual(foundexes, set(['gbuildselftestexe']))
         self.assertEqual(len(foundexes), 1)
 
+class CheckGbuildToIdeModules(unittest.TestCase):
+    def setUp(self):
+        getgbuildtesttools(self)
+        clearmakevars()
+        self.tempwork = tempfile.mkdtemp()
+        self.tempsrc = tempfile.mkdtemp()
+        self.srcdir = os.environ['SRCDIR']
+        if os.environ['OS'] == 'WNT':
+            self.tempworkmixed = self.tempwork.replace('\\','/')
+            self.tempsrcmixed = self.tempsrc.replace('\\','/')
+            self.srcdirnative = self.srcdir.replace('/','\\')
+        else:
+            self.tempworkmixed = self.tempwork
+            self.tempsrcmixed = self.tempsrc
+            self.srcdirnative = self.srcdir
+        shutil.copyfile(os.path.join(self.srcdirnative, 'config_host.mk'), os.path.join(self.tempsrc, 'config_host.mk'))
+        shutil.copyfile(os.path.join(self.srcdirnative, 'config_host_lang.mk'), os.path.join(self.tempsrc, 'config_host_lang.mk'))
+        shutil.copyfile(os.path.join(self.srcdirnative, 'Repository.mk'), os.path.join(self.tempsrc, 'Repository.mk'))
+        shutil.copyfile(os.path.join(self.srcdirnative, 'RepositoryExternal.mk'), os.path.join(self.tempsrc, 'RepositoryExternal.mk'))
+        shutil.copyfile(os.path.join(self.srcdirnative, 'RepositoryFixes.mk'), os.path.join(self.tempsrc, 'RepositoryFixes.mk'))
+        shutil.copytree(os.path.join(self.srcdirnative, 'config_host'),  os.path.join(self.tempsrc, 'config_host'))
+        print('copytree from _%s_ to _%s_' % (os.path.join(self.srcdirnative, 'solenv').replace('\\', '#').replace('/', '!'), os.path.join(self.tempsrc, 'solenv').replace('\\', '#').replace('/', '!')))
+        shutil.copytree(os.path.join(self.srcdirnative, 'solenv'),  os.path.join(self.tempsrc, 'solenv'))
+
+    def tearDown(self):
+        shutil.rmtree(self.tempsrc)
+        shutil.rmtree(self.tempwork)
+
+    def test_gbuildtoide(self):
+        blacklisted_modules = ['compilerplugins', 'cli_ure', 'dictionaries', 'bridges', 'helpcompiler', 'helpcontent2', 'icon-themes', 'sal', 'shell', 'cppu', 'cppuhelper', 'cpputools', 'extensions', 'external', 'i18npool', 'javaunohelper', 'jurt', 'lingucomponent', 'odk', 'scaddins', 'solenv', 'stoc', 'tools', 'tranlations', 'writerfilter']
+        modules = ['accessibility', 'android', 'animations', 'apple_remote', 'avmedia', 'basctl', 'basegfx', 'basic', 'bean', 'canvas', 'chart2', 'codemaker', 'comphelper', 'cppcanvas', 'cui', 'dbaccess', 'desktop', 'drawinglayer', 'dtrans', 'editeng', 'embeddedobj', 'embedserv', 'eventattacher', 'extras', 'filter', 'forms', 'formula', 'fpicker', 'framework', 'hwpfilter', 'i18nlangtag', 'i18nutil', 'idl', 'idlc', 'instsetoo_native', 'io', 'ios', 'jvmaccess', 'jvmfwk', 'l10ntools', 'librelogo', 'libreofficekit', 'linguistic', 'lotuswordpro', 'mysqlc', 'nlpsolver', 'o3tl', 'offapi', 'officecfg', 'onlineupdate', 'oovbaapi', 'oox', 'opencl', 'package', 'postprocess', 'pyuno', 'registry', 'remotebridges', 'reportbuilder', 'reportdesign', 'ridljar', 'rsc', 'salhelper', 'sax', 'sc', 'sccomp', 'scp2', 'scripting', 'sd', 'sdext', 'setup_native', 'sfx2', 'slideshow', 'smoketest', 'soltools', 'sot', 'starmath', 'store', 'svgio', 'svl', 'svtools', 'svx', 'sw', 'swext', 'sysui', 'test', 'testtools', 'toolkit', 'tubes', 'ucb', 'ucbhelper', 'udkapi', 'uitest', 'UnoControls', 'unodevtools', 'unoidl', 'unoil', 'unotest', 'unotools', 'unoxml', 'ure', 'uui', 'vbahelper', 'vcl', 'winaccessibility', 'wizards', 'writerperfect', 'xmerge', 'xmlhelp', 'xmloff', 'xmlreader', 'xmlscript', 'xmlsecurity']
+        for module in modules:
+            shutil.rmtree(self.tempwork)
+            os.makedirs(os.path.join(self.tempwork, 'LinkTarget', 'Executable'))
+            shutil.copy(self.gbuildtojson, os.path.join(self.tempwork, 'LinkTarget', 'Executable'))
+            if module != 'solenv':
+                shutil.copytree(os.path.join(os.environ['SRCDIR'], module), os.path.join(self.tempsrc, module))
+            (bashscripthandle, bashscriptname) = tempfile.mkstemp()
+            bashscript = os.fdopen(bashscripthandle, 'w', newline='\n')
+            bashscript.write("set -e\n")
+            bashscript.write("cd %s/%s\n" % (self.tempsrc.replace('\\','/'), module))
+            bashscript.write("%s gbuildtoide WORKDIR=%s SRCDIR=%s\n" % (self.make, self.tempwork.replace('\\', '/'), self.tempsrc.replace('\\','/')))
+            bashscript.close()
+            subprocess.check_call([self.bash, bashscriptname.replace('\\', '/')])
+            os.remove(bashscriptname)
+        jsonfiles = os.listdir(os.path.join(self.tempwork, 'GbuildToIde', 'Library'))
+        gbuildlibs = []
+        for jsonfilename in jsonfiles:
+            with open(os.path.join(self.tempwork, 'GbuildToIde', 'Library', jsonfilename), 'r') as f:
+                gbuildlibs.append(json.load(f))
+
+
 if __name__ == "__main__":
     unittest.main()