53 lines
2.4 KiB
C++
53 lines
2.4 KiB
C++
#include "gtest/gtest.h"
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#include "App/ExpressionParser.h"
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#include "App/ExpressionTokenizer.h"
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// clang-format off
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TEST(Expression, tokenize)
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{
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8(""), 10), QString());
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// 0.0000 deg-
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8("0.00000 \xC2\xB0-"), 10), QString());
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8("0.00000 \xC2\xB0-s"), 11), QString::fromLatin1("s"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8("0.00000 \xC2\xB0-ss"), 12), QString::fromLatin1("ss"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8("0.00000 deg"), 5), QString());
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromUtf8("0.00000 deg"), 11), QString::fromLatin1("deg"));
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}
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TEST(Expression, tokenizePi)
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{
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("p"), 1), QString::fromLatin1("p"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi"), 2), QString());
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi "), 3), QString());
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi r"), 4), QString::fromLatin1("r"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi ra"), 5), QString::fromLatin1("ra"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi rad"), 6), QString::fromLatin1("rad"));
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EXPECT_EQ(App::ExpressionTokenizer().perform(QString::fromLatin1("pi rad"), 2), QString());
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}
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TEST(Expression, toString)
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{
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App::UnitExpression expr{nullptr, Base::Quantity{}, "pi rad"};
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EXPECT_EQ(expr.toString(), "pi rad");
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}
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TEST(Expression, test_pi_rad)
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{
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auto constant = std::make_unique<App::ConstantExpression>(nullptr, "pi");
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auto unit = std::make_unique<App::UnitExpression>(nullptr, Base::Quantity{}, "rad");
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auto op = std::make_unique<App::OperatorExpression>(nullptr, constant.get(), App::OperatorExpression::UNIT, unit.get());
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EXPECT_EQ(op->toString(), "pi rad");
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op.release();
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}
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TEST(Expression, test_e_rad)
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{
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auto constant = std::make_unique<App::ConstantExpression>(nullptr, "e");
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auto unit = std::make_unique<App::UnitExpression>(nullptr, Base::Quantity{}, "rad");
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auto op = std::make_unique<App::OperatorExpression>(nullptr, constant.get(), App::OperatorExpression::UNIT, unit.get());
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EXPECT_EQ(op->toString(), "e rad");
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op.release();
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}
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// clang-format on
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