public void ReadFails()
{
using (H5File hf = H5File.Open(demodata + "test_generic_read.h5", mode: "r"))
{
H5Group grp = hf.Root.SubGroup("my_group");
Assert.Throws <KeyNotFoundException>(() => grp.GetAttribute("asdfawieryan"));
Assert.Throws <KeyNotFoundException>(() => grp["float_1D"].GetAttribute("awxryan"));
H5Attribute attr = grp.GetAttribute("group_attr");
Assert.Throws <InvalidCastException>(() => attr.Read <float>());
Assert.Throws <InvalidCastException>(() => attr.Read <string>());
Assert.Throws <InvalidCastException>(() => attr.Read <long>());
}
}
public void Read()
{
using (H5File hf = H5File.Open(demodata + "test_generic_read.h5", mode: "r"))
{
H5Group grp = hf.Root.SubGroup("my_group");
H5Attribute attr = grp.GetAttribute("group_attr");
Assert.NotNull(attr);
Assert.Equal(42, attr.Read <int>());
attr = grp["float_1D"].GetAttribute("dataset_attr");
Assert.NotNull(attr);
Assert.Equal("a foo that bars", attr.Reads());
}
}
