[9545] | 1 | #include <gtest/gtest.h> |
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| 2 | #include "util/Output.h" |
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| 3 | #include "util/output/ConsoleWriter.h" |
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| 4 | #include "util/output/OutputManager.h" |
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| 5 | #include "util/SharedPtr.h" |
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| 6 | |
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| 7 | namespace orxonox |
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| 8 | { |
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| 9 | TEST(ConsoleWriterTest, Disable) |
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| 10 | { |
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| 11 | // reset output manager |
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| 12 | OutputManager::Testing::getInstancePointer() = new OutputManager(); |
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| 13 | |
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| 14 | std::ostream stream(NULL); |
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| 15 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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| 16 | ConsoleWriter writer(stream); |
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| 17 | EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size()); |
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| 18 | writer.disable(); |
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| 19 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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| 20 | } |
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| 21 | |
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| 22 | TEST(ConsoleWriterTest, Enable) |
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| 23 | { |
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| 24 | // reset output manager |
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| 25 | OutputManager::Testing::getInstancePointer() = new OutputManager(); |
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| 26 | |
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| 27 | std::ostream stream(NULL); |
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| 28 | ConsoleWriter writer(stream); |
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| 29 | writer.disable(); |
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| 30 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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| 31 | writer.enable(); |
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| 32 | EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size()); |
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| 33 | } |
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| 34 | |
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| 35 | TEST(ConsoleWriterTest, WritesNoOutputToOutputStream) |
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| 36 | { |
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| 37 | std::stringbuf buffer; |
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| 38 | std::ostream stream(&buffer); |
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| 39 | ConsoleWriter writer(stream); |
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| 40 | writer.setLevelMax(level::verbose); |
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| 41 | |
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| 42 | EXPECT_EQ(0, buffer.in_avail()); |
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| 43 | EXPECT_EQ("", buffer.str()); |
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| 44 | } |
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| 45 | |
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| 46 | TEST(ConsoleWriterTest, WritesOutputToOutputStream) |
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| 47 | { |
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| 48 | std::stringbuf buffer; |
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| 49 | std::ostream stream(&buffer); |
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| 50 | ConsoleWriter writer(stream); |
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| 51 | writer.setLevelMax(level::verbose); |
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| 52 | |
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| 53 | std::vector<std::string> lines; |
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| 54 | lines.push_back("test"); |
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| 55 | |
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| 56 | EXPECT_TRUE(writer.acceptsOutput(level::debug_output, context::undefined())); |
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| 57 | |
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| 58 | writer.unfilteredOutput(level::debug_output, context::undefined(), lines); |
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| 59 | |
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| 60 | EXPECT_LT(0, buffer.in_avail()); |
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| 61 | EXPECT_NE("", buffer.str()); |
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| 62 | EXPECT_NE(std::string::npos, buffer.str().find("test")); |
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| 63 | } |
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| 64 | |
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| 65 | TEST(ConsoleWriterTest, DefaultConsoleWriterUsesCout) |
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| 66 | { |
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| 67 | OutputManager::getInstanceAndCreateListeners(); |
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| 68 | EXPECT_EQ(std::cout, OutputManager::getInstance().getConsoleWriter().getOutputStream()); |
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| 69 | } |
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| 70 | } |
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