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 | |
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6 | namespace orxonox |
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7 | { |
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8 | TEST(ConsoleWriterTest, Disable) |
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9 | { |
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10 | std::ostream stream(NULL); |
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11 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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12 | ConsoleWriter writer(stream); |
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13 | EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size()); |
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14 | writer.disable(); |
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15 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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16 | } |
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17 | |
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18 | TEST(ConsoleWriterTest, Enable) |
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19 | { |
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20 | std::ostream stream(NULL); |
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21 | ConsoleWriter writer(stream); |
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22 | writer.disable(); |
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23 | EXPECT_EQ(0U, OutputManager::getInstance().getListeners().size()); |
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24 | writer.enable(); |
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25 | EXPECT_EQ(1U, OutputManager::getInstance().getListeners().size()); |
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26 | } |
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27 | |
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28 | TEST(ConsoleWriterTest, WritesNoOutputToOutputStream) |
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29 | { |
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30 | std::stringbuf buffer; |
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31 | std::ostream stream(&buffer); |
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32 | ConsoleWriter writer(stream); |
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33 | writer.setLevelMax(level::verbose); |
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34 | |
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35 | EXPECT_EQ(0, buffer.in_avail()); |
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36 | EXPECT_EQ("", buffer.str()); |
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37 | } |
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38 | |
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39 | TEST(ConsoleWriterTest, WritesOutputToOutputStream) |
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40 | { |
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41 | std::stringbuf buffer; |
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42 | std::ostream stream(&buffer); |
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43 | ConsoleWriter writer(stream); |
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44 | writer.setLevelMax(level::verbose); |
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45 | |
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46 | std::vector<std::string> lines; |
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47 | lines.push_back("test"); |
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48 | |
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49 | EXPECT_TRUE(writer.acceptsOutput(level::debug_output, context::undefined())); |
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50 | |
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51 | writer.unfilteredOutput(level::debug_output, context::undefined(), lines); |
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52 | |
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53 | EXPECT_LT(0, buffer.in_avail()); |
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54 | EXPECT_NE("", buffer.str()); |
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55 | EXPECT_NE(std::string::npos, buffer.str().find("test")); |
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56 | } |
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57 | |
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58 | TEST(ConsoleWriterTest, DefaultConsoleWriterUsesCout) |
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59 | { |
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60 | EXPECT_EQ(std::cout, OutputManager::getInstance().getConsoleWriter().getOutputStream()); |
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61 | } |
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62 | } |
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