public void CreateCodeDocument_IncludesDefaultImportIfNotNull()
{
// Arrange
var projectItem = new TestRazorProjectItem("/Views/Home/Index.cshtml");
var import1 = new TestRazorProjectItem("/MyImport.cshtml");
var import2 = new TestRazorProjectItem("/Views/Home/MyImport.cshtml");
var project = new TestRazorProject(new[] { import1, import2, projectItem });
var razorEngine = RazorEngine.Create();
var defaultImport = RazorSourceDocument.ReadFrom(new MemoryStream(), "Default.cshtml");
var templateEngine = new RazorTemplateEngine(razorEngine, project)
{
Options =
{
ImportsFileName = "MyImport.cshtml",
DefaultImports = defaultImport,
}
};
// Act
var codeDocument = templateEngine.CreateCodeDocument(projectItem);
// Assert
Assert.Collection(codeDocument.Imports,
import => Assert.Same(defaultImport, import),
import => Assert.Equal("/MyImport.cshtml", import.FilePath),
import => Assert.Equal("/Views/Home/MyImport.cshtml", import.FilePath));
}
public void CreateCodeDocument_ThrowsIfPathCannotBeFound()
{
// Arrange
var projectItem = new TestRazorProjectItem("/Views/Home/Index.cshtml");
var project = new TestRazorProject(new[] { projectItem });
var razorEngine = RazorEngine.Create();
var templateEngine = new RazorTemplateEngine(razorEngine, project)
{
Options =
{
ImportsFileName = "MyImport.cshtml",
}
};
// Act & Assert
var ex = Assert.Throws <InvalidOperationException>(() => templateEngine.CreateCodeDocument("/DoesNotExist.cshtml"));
// Assert
Assert.Equal("The item '/DoesNotExist.cshtml' could not be found.", ex.Message);
}
public void CreateCodeDocument_WithFileSystemProject_ReturnsCorrectItems()
{
// Arrange
var testFolder = Path.Combine(
TestProject.GetProjectDirectory(typeof(FileSystemRazorProjectTest)),
"TestFiles",
"FileSystemRazorProject");
var project = new FileSystemRazorProject(testFolder);
var razorEngine = RazorEngine.Create();
var templateEngine = new RazorTemplateEngine(razorEngine, project)
{
Options =
{
ImportsFileName = "_ViewImports.cshtml"
}
};
// Act
var codeDocument = templateEngine.CreateCodeDocument("/Views/Home/Index.cshtml");
// Assert
Assert.Collection(
codeDocument.Imports,
item =>
{
Assert.Equal(Path.Combine(testFolder, "_ViewImports.cshtml"), item.FilePath);
Assert.Equal("_ViewImports.cshtml", item.RelativePath);
},
item =>
{
Assert.Equal(Path.Combine(testFolder, "Views", "_ViewImports.cshtml"), item.FilePath);
Assert.Equal(Path.Combine("Views", "_ViewImports.cshtml"), item.RelativePath);
},
item =>
{
Assert.Equal(Path.Combine(testFolder, "Views", "Home", "_ViewImports.cshtml"), item.FilePath);
Assert.Equal(Path.Combine("Views", "Home", "_ViewImports.cshtml"), item.RelativePath);
});
}
public void CreateCodeDocument_NullImportFileName_IncludesDefaultImportIfNotNull()
{
// Arrange
var projectItem = new TestRazorProjectItem("/Views/Home/Index.cshtml");
var project = new TestRazorProjectFileSystem(new[] { projectItem });
var razorEngine = CreateProjectEngine().Engine;
var defaultImport = RazorSourceDocument.ReadFrom(new MemoryStream(), "Default.cshtml");
var templateEngine = new RazorTemplateEngine(razorEngine, project)
{
Options =
{
DefaultImports = defaultImport,
}
};
// Act
var codeDocument = templateEngine.CreateCodeDocument(projectItem);
// Assert
Assert.Collection(codeDocument.Imports,
import => Assert.Same(defaultImport, import));
}
public void GenerateCode_WithCodeDocument()
{
// Arrange
var path = "/Views/Home/Index.cshtml";
var projectItem = new TestRazorProjectItem(path);
var project = new TestRazorProject(new[] { projectItem });
var razorEngine = RazorEngine.Create();
var templateEngine = new RazorTemplateEngine(razorEngine, project);
// Act - 1
var codeDocument = templateEngine.CreateCodeDocument(path);
// Assert - 1
Assert.NotNull(codeDocument);
// Act - 2
var cSharpDocument = templateEngine.GenerateCode(codeDocument);
// Assert
Assert.NotNull(cSharpDocument);
Assert.NotEmpty(cSharpDocument.GeneratedCode);
Assert.Empty(cSharpDocument.Diagnostics);
}
public void CreateCodeDocument_IncludesImportsIfFileIsPresent()
{
// Arrange
var projectItem = new TestRazorProjectItem("/Views/Home/Index.cshtml");
var import1 = new TestRazorProjectItem("/MyImport.cshtml");
var import2 = new TestRazorProjectItem("/Views/Home/MyImport.cshtml");
var project = new TestRazorProject(new[] { import1, import2, projectItem });
var razorEngine = RazorEngine.Create();
var templateEngine = new RazorTemplateEngine(razorEngine, project)
{
Options =
{
ImportsFileName = "MyImport.cshtml",
}
};
// Act
var codeDocument = templateEngine.CreateCodeDocument("/Views/Home/Index.cshtml");
// Assert
Assert.Collection(codeDocument.Imports,
import => Assert.Equal("/MyImport.cshtml", import.FilePath),
import => Assert.Equal("/Views/Home/MyImport.cshtml", import.FilePath));
}