Update to ruby/spec@c3206f6

1 files changed, 38 insertions, 0 deletions

diff --git a/spec/ruby/library/openssl/secure_compare_spec.rb b/spec/ruby/library/openssl/secure_compare_spec.rb
new file mode 100644
index 0000000000..cec48e01e7
--- /dev/null
+++ b/spec/ruby/library/openssl/secure_compare_spec.rb
@@ -0,0 +1,38 @@
+require_relative '../../spec_helper'
+require 'openssl'
+
+describe "OpenSSL.secure_compare" do
+  it "returns true for two strings with the same content" do
+    input1 = "the quick brown fox jumps over the lazy dog"
+    input2 = "the quick brown fox jumps over the lazy dog"
+    OpenSSL.secure_compare(input1, input2).should be_true
+  end
+
+  it "returns false for two strings with different content" do
+    input1 = "the quick brown fox jumps over the lazy dog"
+    input2 = "the lazy dog jumps over the quick brown fox"
+    OpenSSL.secure_compare(input1, input2).should be_false
+  end
+
+  it "converts both arguments to strings using #to_str, but adds equality check for the original objects" do
+    input1 = mock("input1")
+    input1.should_receive(:to_str).and_return("the quick brown fox jumps over the lazy dog")
+    input2 = mock("input2")
+    input2.should_receive(:to_str).and_return("the quick brown fox jumps over the lazy dog")
+    OpenSSL.secure_compare(input1, input2).should be_false
+
+    input = mock("input")
+    input.should_receive(:to_str).twice.and_return("the quick brown fox jumps over the lazy dog")
+    OpenSSL.secure_compare(input, input).should be_true
+  end
+
+  it "does not accept arguments that are not string and cannot be coerced into strings" do
+    -> {
+      OpenSSL.secure_compare("input1", :input2)
+    }.should raise_error(TypeError, 'no implicit conversion of Symbol into String')
+
+    -> {
+      OpenSSL.secure_compare(Object.new, "input2")
+    }.should raise_error(TypeError, 'no implicit conversion of Object into String')
+  end
+end