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Add Tests · pythonnet/pythonnet@977ee96 · GitHub

/ pythonnet Public

Commit 977ee96

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vmuriart
committed
Add Tests
1 parent d7777b9 commit 977ee96

10 files changed

Lines changed: 912 additions & 11 deletions

‎src/embed_tests/Python.EmbeddingTest.csproj‎

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<Compile Include="pyimport.cs" />
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<Compile Include="pyinitialize.cs" />
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<Compile Include="pyrunstring.cs" />
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<Compile Include="TestCustomMarshal.cs" />
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<Compile Include="TestPyAnsiString.cs" />
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<Compile Include="TestPyFloat.cs" />
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<Compile Include="TestPyInt.cs" />
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<Compile Include="TestPyList.cs" />
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<Compile Include="TestPyLong.cs" />
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<Compile Include="TestPyNumber.cs" />
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<Compile Include="TestPySequence.cs" />
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<Compile Include="TestPyString.cs" />
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<Compile Include="TestPythonException.cs" />
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<Compile Include="TestPythonEngineProperties.cs" />
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<Compile Include="TestPyTuple.cs" />
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<Compile Include="TestRuntime.cs" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\runtime\Python.Runtime.csproj">

‎src/embed_tests/TestCustomMarshal.cs‎

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using System;
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using NUnit.Framework;
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using Python.Runtime;
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namespace Python.EmbeddingTest
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{
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public class TestCustomMarshal
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{
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[Test]
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public static void GetManagedStringTwice()
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{
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const string expected = "FooBar";
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using (Py.GIL())
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{
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IntPtr op = Runtime.Runtime.PyUnicode_FromString(expected);
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string s1 = Runtime.Runtime.GetManagedString(op);
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string s2 = Runtime.Runtime.GetManagedString(op);
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Assert.AreEqual(1, Runtime.Runtime.Refcount(op));
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Assert.AreEqual(expected, s1);
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Assert.AreEqual(expected, s2);
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}
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}
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}
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}

‎src/embed_tests/TestPyAnsiString.cs‎

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using System;
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using NUnit.Framework;
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using Python.Runtime;
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namespace Python.EmbeddingTest
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{
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public class TestPyAnsiString
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{
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[OneTimeSetUp]
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public void SetUp()
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{
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PythonEngine.Initialize();
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}
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[OneTimeTearDown]
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public void Dispose()
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{
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PythonEngine.Shutdown();
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}
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[Test]
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public void TestStringCtor()
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{
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const string expected = "foo";
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var actual = new PyAnsiString(expected);
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Assert.AreEqual(expected, actual.ToString());
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}
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[Test]
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public void TestEmptyStringCtor()
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{
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const string expected = "";
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var actual = new PyAnsiString(expected);
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Assert.AreEqual(expected, actual.ToString());
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}
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[Test]
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public void TestPyObjectCtor()
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{
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const string expected = "Foo";
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var t = new PyAnsiString(expected);
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var actual = new PyAnsiString(t);
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Assert.AreEqual(expected, actual.ToString());
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}
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[Test]
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public void TestBadPyObjectCtor()
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{
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var t = new PyInt(5);
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PyAnsiString actual = null;
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var ex = Assert.Throws<ArgumentException>(() => actual = new PyAnsiString(t));
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StringAssert.StartsWith("object is not a string", ex.Message);
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Assert.IsNull(actual);
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}
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[Test]
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public void TestCtorPtr()
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{
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const string expected = "foo";
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var t = new PyAnsiString(expected);
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var actual = new PyAnsiString(t.Handle);
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Assert.AreEqual(expected, actual.ToString());
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}
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[Test]
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public void IsStringTrue()
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{
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var t = new PyAnsiString("foo");
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Assert.True(PyAnsiString.IsStringType(t));
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}
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[Test]
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public void IsStringFalse()
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{
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var t = new PyInt(5);
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Assert.False(PyAnsiString.IsStringType(t));
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}
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[Test]
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[Ignore("Ambiguous behavior between PY2/PY3")]
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public void TestUnicode()
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{
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const string expected = "foo\u00e9";
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PyObject actual = new PyAnsiString(expected);
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Assert.AreEqual(expected, actual.ToString());
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}
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}
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}

‎src/embed_tests/TestPyFloat.cs‎

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using System;
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using NUnit.Framework;
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using Python.Runtime;
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namespace Python.EmbeddingTest
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{
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/// <remarks>
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/// PyFloat implementation isn't complete, thus tests aren't complete.
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/// </remarks>
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public class TestPyFloat
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{
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[OneTimeSetUp]
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public void SetUp()
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{
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PythonEngine.Initialize();
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}
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[OneTimeTearDown]
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public void Dispose()
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{
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PythonEngine.Shutdown();
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}
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[Test]
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public void IntPtrCtor()
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{
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var i = new PyFloat(1);
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var ii = new PyFloat(i.Handle);
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Assert.AreEqual(i.Handle, ii.Handle);
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}
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[Test]
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public void FloatCtor()
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{
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const float a = 4.5F;
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var i = new PyFloat(a);
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Assert.True(PyFloat.IsFloatType(i));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void PyObjectCtorGood()
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{
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var i = new PyFloat(5);
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var a = new PyFloat(i);
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Assert.True(PyFloat.IsFloatType(a));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void PyObjectCtorBad()
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{
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var i = new PyString("Foo");
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PyFloat a = null;
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var ex = Assert.Throws<ArgumentException>(() => a = new PyFloat(i));
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StringAssert.StartsWith("object is not a float", ex.Message);
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Assert.IsNull(a);
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}
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[Test]
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public void DoubleCtor()
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{
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const double a = 4.5;
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var i = new PyFloat(a);
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Assert.True(PyFloat.IsFloatType(i));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void StringIntCtor()
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{
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const string a = "5";
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var i = new PyFloat(a);
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Assert.True(PyFloat.IsFloatType(i));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void StringDoubleCtor()
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{
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const string a = "4.5";
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var i = new PyFloat(a);
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Assert.True(PyFloat.IsFloatType(i));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void StringBadCtor()
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{
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const string i = "Foo";
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PyFloat a = null;
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var ex = Assert.Throws<PythonException>(() => a = new PyFloat(i));
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StringAssert.StartsWith("ValueError : could not convert string to float", ex.Message);
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Assert.IsNull(a);
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}
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[Test]
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public void IsFloatTrue()
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{
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const double a = 4.5;
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var i = new PyFloat(a);
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Assert.True(PyFloat.IsFloatType(i));
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}
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[Test]
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public void IsFloatFalse()
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{
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var i = new PyString("Foo");
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Assert.False(PyFloat.IsFloatType(i));
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}
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[Test]
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public void AsFloatGood()
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{
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const double a = 4.5;
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var i = new PyFloat(a);
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PyFloat s = PyFloat.AsFloat(i);
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Assert.True(PyFloat.IsFloatType(s));
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// Assert.Assert.AreEqual(i, a.ToInt32());
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}
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[Test]
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public void AsFloatBad()
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{
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var s = new PyString("Foo");
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PyFloat a = null;
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var ex = Assert.Throws<PythonException>(() => a = PyFloat.AsFloat(s));
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StringAssert.StartsWith("ValueError : could not convert string to float", ex.Message);
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Assert.IsNull(a);
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}
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}
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}

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