Changeset 9537 for code/branches/testing/test/util/output/ConsoleWriterTest.cc

Timestamp:

Mar 4, 2013, 11:23:57 PM (12 years ago)

Author:

landauf

Message:

ConsoleWriter now accepts and writes to any std::ostream, not just std::cout. Makes it easier to test.

File:

• code/branches/testing/test/util/output/ConsoleWriterTest.cc (modified) (3 diffs)

code/branches/testing/test/util/output/ConsoleWriterTest.cc

@@ -8 +8 @@
     TEST(ConsoleWriterTest, Disable)
     {
+        std::ostream stream(NULL);
         EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size());
-        ConsoleWriter writer;
+        ConsoleWriter writer(stream);
         EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size());
         writer.disable();
@@ -17 +18 @@
     TEST(ConsoleWriterTest, Enable)
     {
-        ConsoleWriter writer;
+        std::ostream stream(NULL);
+        ConsoleWriter writer(stream);
         writer.disable();
         EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size());
@@ -23 +25 @@
         EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size());
     }
+
+    TEST(ConsoleWriterTest, WritesNoOutputToOutputStream)
+    {
+        std::stringbuf buffer;
+        std::ostream stream(&buffer);
+        ConsoleWriter writer(stream);
+        writer.setLevelMax(level::verbose);
+
+        EXPECT_EQ(0, buffer.in_avail());
+        EXPECT_EQ("", buffer.str());
+    }
+
+    TEST(ConsoleWriterTest, WritesOutputToOutputStream)
+    {
+        std::stringbuf buffer;
+        std::ostream stream(&buffer);
+        ConsoleWriter writer(stream);
+        writer.setLevelMax(level::verbose);
+
+        std::vector<std::string> lines;
+        lines.push_back("test");
+
+        EXPECT_TRUE(writer.acceptsOutput(level::debug_output, context::undefined()));
+
+        writer.unfilteredOutput(level::debug_output, context::undefined(), lines);
+
+        EXPECT_LT(0, buffer.in_avail());
+        EXPECT_NE("", buffer.str());
+        EXPECT_NE(std::string::npos, buffer.str().find("test"));
+    }
+
+    TEST(ConsoleWriterTest, DefaultConsoleWriterUsesCout)
+    {
+        EXPECT_EQ(std::cout, OutputManager::getInstance().getConsoleWriter().getOutputStream());
+    }
 }