1 files changed, 30 insertions, 4 deletions
diff --git a/llvm/test/tools/llvm-strings/radix.test b/llvm/test/tools/llvm-strings/radix.test
index 403b8580805..d23fb3cddc8 100644
--- a/llvm/test/tools/llvm-strings/radix.test
+++ b/llvm/test/tools/llvm-strings/radix.test
@@ -1,7 +1,29 @@
-RUN: llvm-strings %S/Inputs/numbers | FileCheck %s -check-prefix CHECK-NONE
-RUN: llvm-strings -t d %S/Inputs/numbers | FileCheck %s -check-prefix CHECK-DEC --strict-whitespace
-RUN: llvm-strings -t o %S/Inputs/numbers | FileCheck %s -check-prefix CHECK-OCT --strict-whitespace
-RUN: llvm-strings -t x %S/Inputs/numbers | FileCheck %s -check-prefix CHECK-HEX --strict-whitespace
+## Show that llvm-strings can handle the -t/--radix switch properly.
+
+RUN: echo one > %t
+RUN: echo two >> %t
+RUN: echo three >> %t
+RUN: echo four >> %t
+RUN: echo five >> %t
+RUN: echo six >> %t
+RUN: echo seven >> %t
+RUN: echo eight >> %t
+RUN: echo nine >> %t
+RUN: echo ten >> %t
+
+RUN: llvm-strings %t | FileCheck %s -check-prefix CHECK-NONE --implicit-check-not={{.}}
+RUN: llvm-strings -t d %t | FileCheck %s -check-prefix CHECK-DEC --strict-whitespace --implicit-check-not={{.}}
+RUN: llvm-strings -t o %t | FileCheck %s -check-prefix CHECK-OCT --strict-whitespace --implicit-check-not={{.}}
+RUN: llvm-strings -t x %t | FileCheck %s -check-prefix CHECK-HEX --strict-whitespace --implicit-check-not={{.}}
+
+## Show --radix works too.
+RUN: llvm-strings --radix d %t | FileCheck %s -check-prefix CHECK-DEC --strict-whitespace
+RUN: llvm-strings --radix o %t | FileCheck %s -check-prefix CHECK-OCT --strict-whitespace
+RUN: llvm-strings --radix x %t | FileCheck %s -check-prefix CHECK-HEX --strict-whitespace
+
+## Show different syntaxes work.
+RUN: llvm-strings --radix=d %t | FileCheck %s -check-prefix CHECK-DEC --strict-whitespace
+RUN: llvm-strings -t=d %t | FileCheck %s -check-prefix CHECK-DEC --strict-whitespace
 
 CHECK-NONE: {{^}}three
 CHECK-NONE: {{^}}four
@@ -30,3 +52,7 @@ CHECK-HEX: {{^}}     13 five
 CHECK-HEX: {{^}}     1c seven
 CHECK-HEX: {{^}}     22 eight
 CHECK-HEX: {{^}}     28 nine
+
+## Show that an invalid value is rejected.
+RUN: not llvm-strings --radix z %t 2>&1 | FileCheck %s --check-prefix=INVALID
+INVALID: llvm-strings{{.*}}: for the --radix option: Cannot find option named 'z'!