Re-add clang-format tests to clang/test.
Also now use -strict-whitespace as the tests are confusing otherwise.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177853 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Format/basic.cpp b/test/Format/basic.cpp
new file mode 100644
index 0000000..375bbd2
--- /dev/null
+++ b/test/Format/basic.cpp
@@ -0,0 +1,6 @@
+// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
+// RUN: clang-format -i %t.cpp
+// RUN: FileCheck -strict-whitespace -input-file=%t.cpp %s
+
+// CHECK: {{^int\ \*i;}}
+ int * i ;
diff --git a/test/Format/diagnostic.cpp b/test/Format/diagnostic.cpp
new file mode 100644
index 0000000..2e930ee
--- /dev/null
+++ b/test/Format/diagnostic.cpp
@@ -0,0 +1,4 @@
+// RUN: clang-format 2>&1 >/dev/null %s |FileCheck %s
+
+}
+// CHECK: diagnostic.cpp:[[@LINE-1]]:1: error: unexpected '}'
diff --git a/test/Format/ranges.cpp b/test/Format/ranges.cpp
new file mode 100644
index 0000000..0244fc1
--- /dev/null
+++ b/test/Format/ranges.cpp
@@ -0,0 +1,11 @@
+// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
+// RUN: clang-format -offset=2 -length=0 -offset=28 -length=0 -i %t.cpp
+// RUN: FileCheck -strict-whitespace -input-file=%t.cpp %s
+// CHECK: {{^int\ \*i;$}}
+ int*i;
+
+// CHECK: {{^\ \ int\ \ \*\ \ i;$}}
+ int * i;
+
+// CHECK: {{^\ \ int\ \*i;$}}
+ int * i;