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Improve DB::MappingException usage (#129)

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Johannes Müller 2021-10-13 01:51:53 +02:00 • committed by GitHub
parent b1299fcada
commit 5a7d27e0c5
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4 changed files with 33 additions and 16 deletions
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6
spec/serializable_spec.cr
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@ -105,19 +105,19 @@ describe "DB::Serializable" do
end
it "should fail to initialize a simple model if types do not match" do
expect_raises ArgumentError do
expect_raises DB::MappingException, "Invalid Int32: b\n deserializing SimpleModel#c0" do
from_dummy("b,a", SimpleModel)
end
end
it "should fail to initialize a simple model if there is a missing column" do
expect_raises DB::MappingException do
expect_raises DB::MappingException, "Missing column c1\n deserializing SimpleModel#c1" do
from_dummy("1", SimpleModel)
end
end
it "should fail to initialize a simple model if there is an unexpected column" do
expect_raises DB::MappingException do
expect_raises DB::MappingException, "Unknown column: c2\n deserializing SimpleModel" do
from_dummy("1,a,b", SimpleModel)
end
end