public async Task ViewsAreServedWithoutInstrumentationByDefault(
string actionName,
string expected,
IEnumerable<Tuple<int, int, bool>> expectedLineMappings)
{
// Arrange
var context = new TestPageExecutionContext();
var server = TestHelper.CreateServer(_app, SiteName, services =>
{
services.AddInstance(context);
_configureServices(services);
});
var client = server.CreateClient();
// Act
var body = await client.GetStringAsync("http://localhost/Home/" + actionName);
// Assert
Assert.Equal(expected, body.Trim());
Assert.Empty(context.Values);
}
public async Task ViewsCanSwitchFromRegularToInstrumented(
string actionName,
string expected,
IEnumerable<Tuple<int, int, bool>> expectedLineMappings)
{
// Arrange - 1
var context = new TestPageExecutionContext();
var server = TestHelper.CreateServer(_app, SiteName, services =>
{
services.AddInstance(context);
_configureServices(services);
});
var client = server.CreateClient();
// Act - 1
var body = await client.GetStringAsync("http://localhost/Home/" + actionName);
// Assert - 1
Assert.Equal(expected, body.Trim());
Assert.Empty(context.Values);
// Arrange - 2
client.DefaultRequestHeaders.Add("ENABLE-RAZOR-INSTRUMENTATION", "true");
// Act - 2
body = await client.GetStringAsync("http://localhost/Home/" + actionName);
// Assert - 2
Assert.Equal(expected, body.Trim());
Assert.Equal(expectedLineMappings, context.Values);
}
public async Task SwitchingFromNonInstrumentedToInstrumentedWorksForLayoutAndViewStarts()
{
// Arrange - 1
var expectedLineMappings = new[]
{
Tuple.Create(93, 2, true),
Tuple.Create(96, 16, false),
Tuple.Create(112, 2, true),
Tuple.Create(0, 2, true),
Tuple.Create(2, 8, true),
Tuple.Create(10, 16, false),
Tuple.Create(26, 1, true),
Tuple.Create(27, 21, true),
Tuple.Create(0, 7, true),
Tuple.Create(8, 12, false),
Tuple.Create(20, 2, true),
Tuple.Create(23, 12, false),
Tuple.Create(35, 8, true),
};
var context = new TestPageExecutionContext();
var server = TestHelper.CreateServer(_app, SiteName, services =>
{
services.AddInstance(context);
_configureServices(services);
});
var client = server.CreateClient();
// Act - 1
var body = await client.GetStringAsync("http://localhost/Home/FullPath");
// Assert - 1
Assert.Empty(context.Values);
// Arrange - 2
client.DefaultRequestHeaders.Add("ENABLE-RAZOR-INSTRUMENTATION", "true");
// Act - 2
body = await client.GetStringAsync("http://localhost/Home/ViewDiscoveryPath");
// Assert - 2
Assert.Equal(expectedLineMappings, context.Values);
}
public async Task ViewsAreInstrumentedWhenPageExecutionListenerFeatureIsEnabled(
string actionName,
string expected,
IEnumerable<Tuple<int, int, bool>> expectedLineMappings)
{
// Arrange
var context = new TestPageExecutionContext();
var server = TestHelper.CreateServer(_app, SiteName, services =>
{
services.AddInstance(context);
_configureServices(services);
});
var client = server.CreateClient();
client.DefaultRequestHeaders.Add("ENABLE-RAZOR-INSTRUMENTATION", "true");
// Act
var body = await client.GetStringAsync("http://localhost/Home/" + actionName);
// Assert
Assert.Equal(expected, body.Trim(), ignoreLineEndingDifferences: true);
Assert.Equal(expectedLineMappings, context.Values);
}