From dd1de073f4c9e643090b1cfdcbfb6b25bbd9dc49 Mon Sep 17 00:00:00 2001
From: Jon Turney <jon.turney@dronecode.org.uk>
Date: Sat, 30 Dec 2017 18:34:08 +0000
Subject: [PATCH] Add a test case for location in duplicate kwarg warning

---
 run_unittests.py                                    | 6 ++++++
 test cases/unit/20 warning location/a.c             | 0
 test cases/unit/20 warning location/b.c             | 0
 test cases/unit/20 warning location/main.c          | 0
 test cases/unit/20 warning location/meson.build     | 5 +++++
 test cases/unit/20 warning location/sub/c.c         | 0
 test cases/unit/20 warning location/sub/d.c         | 0
 test cases/unit/20 warning location/sub/meson.build | 3 +++
 test cases/unit/20 warning location/sub/sub.c       | 0
 9 files changed, 14 insertions(+)
 create mode 100644 test cases/unit/20 warning location/a.c
 create mode 100644 test cases/unit/20 warning location/b.c
 create mode 100644 test cases/unit/20 warning location/main.c
 create mode 100644 test cases/unit/20 warning location/meson.build
 create mode 100644 test cases/unit/20 warning location/sub/c.c
 create mode 100644 test cases/unit/20 warning location/sub/d.c
 create mode 100644 test cases/unit/20 warning location/sub/meson.build
 create mode 100644 test cases/unit/20 warning location/sub/sub.c

diff --git a/run_unittests.py b/run_unittests.py
index cf229dae0..036ddd2c8 100755
--- a/run_unittests.py
+++ b/run_unittests.py
@@ -1707,6 +1707,12 @@ int main(int argc, char **argv) {
         self.init(workdir)
         self.build()
 
+    def test_warning_location(self):
+        tdir = os.path.join(self.unit_test_dir, '20 warning location')
+        out = self.init(tdir)
+        self.assertRegex(out, r'WARNING: Keyword argument "link_with" defined multiple times in file meson.build, line 4')
+        self.assertRegex(out, r'WARNING: Keyword argument "link_with" defined multiple times in file sub' + re.escape(os.path.sep) + r'meson.build, line 3')
+
 
 class FailureTests(BasePlatformTests):
     '''
diff --git a/test cases/unit/20 warning location/a.c b/test cases/unit/20 warning location/a.c
new file mode 100644
index 000000000..e69de29bb
diff --git a/test cases/unit/20 warning location/b.c b/test cases/unit/20 warning location/b.c
new file mode 100644
index 000000000..e69de29bb
diff --git a/test cases/unit/20 warning location/main.c b/test cases/unit/20 warning location/main.c
new file mode 100644
index 000000000..e69de29bb
diff --git a/test cases/unit/20 warning location/meson.build b/test cases/unit/20 warning location/meson.build
new file mode 100644
index 000000000..7a2e5a7bd
--- /dev/null
+++ b/test cases/unit/20 warning location/meson.build	
@@ -0,0 +1,5 @@
+project('duplicate kwarg', 'c')
+a = library('liba', 'a.c')
+b = library('libb', 'b.c')
+executable('main', 'main.c', link_with: a, link_with: b)
+subdir('sub')
diff --git a/test cases/unit/20 warning location/sub/c.c b/test cases/unit/20 warning location/sub/c.c
new file mode 100644
index 000000000..e69de29bb
diff --git a/test cases/unit/20 warning location/sub/d.c b/test cases/unit/20 warning location/sub/d.c
new file mode 100644
index 000000000..e69de29bb
diff --git a/test cases/unit/20 warning location/sub/meson.build b/test cases/unit/20 warning location/sub/meson.build
new file mode 100644
index 000000000..c23d8e7ab
--- /dev/null
+++ b/test cases/unit/20 warning location/sub/meson.build	
@@ -0,0 +1,3 @@
+c = library('libc', 'c.c')
+d = library('libd', 'd.c')
+executable('sub', 'sub.c', link_with: c, link_with: d)
diff --git a/test cases/unit/20 warning location/sub/sub.c b/test cases/unit/20 warning location/sub/sub.c
new file mode 100644
index 000000000..e69de29bb