ex_unit exception

[atomkirk]

Elixir and Erlang/OTP versions

Erlang/OTP 26 [erts-14.2.4] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit]

Elixir 1.16.2 (compiled with Erlang/OTP 26)

Operating system

macos 13.6.4 (22G513)

Current behavior

I do this in a test:

    assert [
             %Jump.IntegrationSchema{
               record_type: "Account",
               label: "Account",
               fields: [
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "id",
                   label: "Id",
                   kind: :integer,
                   computed: true,
                   readonly: true,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: false,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "number",
                   label: "Number",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "contact_id",
                   label: "Contact",
                   kind: :reference,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: ["Contact"],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "status",
                   label: "Status",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "balance",
                   label: "Balance",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "company",
                   label: "Company",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "product",
                   label: "Product",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: true
                 }
               ]
             },
             %Jump.IntegrationSchema{
               fields: [
                 %Jump.IntegrationSchema.Field{
                   computed: true,
                   id: nil,
                   kind: :integer,
                   label: "Id",
                   max_length: nil,
                   name: "id",
                   nullable: false,
                   options: nil,
                   readonly: true,
                   reference_types: [],
                   required_to_create: false,
                   scale: nil,
                   show_on_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   computed: false,
                   id: nil,
                   kind: :string,
                   label: "Subject",
                   max_length: nil,
                   name: "subject",
                   nullable: false,
                   options: nil,
                   readonly: false,
                   reference_types: [],
                   required_to_create: true,
                   scale: nil,
                   show_on_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   computed: false,
                   id: nil,
                   kind: :datetime,
                   label: "Start Date",
                   max_length: nil,
                   name: "start_date",
                   nullable: false,
                   options: nil,
                   readonly: false,
                   reference_types: [],
                   required_to_create: true,
                   scale: nil,
                   show_on_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "end_date",
                   label: "End Date",
                   kind: :datetime,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: true
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "description",
                   label: "Description",
                   kind: :textarea,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: nil,
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "linked_contacts",
                   label: "Linked Contacts",
                   kind: :references,
                   computed: true,
                   readonly: true,
                   nullable: true,
                   reference_types: ["Contact"],
                   max_length: nil,
                   scale: nil,
                   options: [],
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "note_associations",
                   label: "Notes",
                   kind: :references,
                   computed: true,
                   readonly: true,
                   nullable: true,
                   reference_types: ["Note"],
                   max_length: nil,
                   scale: nil,
                   options: [],
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "share_with_client",
                   label: "Share with client",
                   kind: :boolean,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: [],
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "all_day",
                   label: "All day",
                   kind: :boolean,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: [],
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "location",
                   label: "Location",
                   kind: :string,
                   computed: false,
                   readonly: false,
                   nullable: false,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: [],
                   show_on_create: true,
                   required_to_create: false
                 },
                 %Jump.IntegrationSchema.Field{
                   id: nil,
                   name: "category",
                   label: "Category",
                   kind: :select,
                   computed: false,
                   readonly: false,
                   nullable: true,
                   reference_types: [],
                   max_length: nil,
                   scale: nil,
                   options: [
                     "Customer Service<:jump:>g2EE",
                     "General Information<:jump:>g2EC",
                     "Policy Support<:jump:>g2ED",
                     "Technical Support<:jump:>g2EG",
                     "Underwriting Information<:jump:>g2EF"
                   ],
                   show_on_create: true,
                   required_to_create: false
                 }
               ],
               label: "Activity",
               record_type: "Activity"
             }
             | _
           ] = IntegrationSchema |> order_by(:record_type) |> Repo.all()

and the test crashes with

mix test lib/jump/integrations/crms/jobs/update_schema_test.exs:628                                                                                                                                                                                                                                                                                                                                                          -- INSERT --
"Starting Jump app"
Excluding tags: [:test]
Including tags: [location: {"lib/jump/integrations/crms/jobs/update_schema_test.exs", 628}]

09:25:17.376 [error] GenServer #PID<0.914.0> terminating
** (BadFunctionError) expected a function, got: false
    (ex_unit 1.16.2) lib/ex_unit/diff.ex:1007: ExUnit.Diff.safe_to_algebra/2
    (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
    (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
    (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
    (ex_unit 1.16.2) lib/ex_unit/diff.ex:1025: ExUnit.Diff.safe_keyword_to_algebra/2
    (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
    (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
    (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
    (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
    (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
    (ex_unit 1.16.2) lib/ex_unit/formatter.ex:480: ExUnit.Formatter.format_sides/6
    (ex_unit 1.16.2) lib/ex_unit/formatter.ex:462: ExUnit.Formatter.format_assertion_diff/4
    (ex_unit 1.16.2) lib/ex_unit/formatter.ex:373: ExUnit.Formatter.format_exception/6
    (ex_unit 1.16.2) lib/ex_unit/formatter.ex:270: anonymous fn/7 in ExUnit.Formatter.format_test_failure/5
    (elixir 1.16.2) lib/enum.ex:1801: anonymous fn/2 in Enum.map_join/3
    (elixir 1.16.2) lib/enum.ex:4378: Enum.map_intersperse_list/3
    (elixir 1.16.2) lib/enum.ex:1801: Enum.map_join/3
    (ex_unit 1.16.2) lib/ex_unit/formatter.ex:269: ExUnit.Formatter.format_test_failure/5
    (ex_unit 1.16.2) lib/ex_unit/cli_formatter.ex:109: ExUnit.CLIFormatter.handle_cast/2
    (stdlib 5.2.2) gen_server.erl:1121: :gen_server.try_handle_cast/3
Last message: {:"$gen_cast", {:test_finished, %ExUnit.Test{name: :"test import schema from redtail", case: Jump.Integrations.Jobs.UpdateSchemaTest, module: Jump.Integrations.Jobs.UpdateSchemaTest, state: {:failed, [{:error, %ExUnit.AssertionError{left: [{:%, [line: 344, column: 14], [Jump.IntegrationSchema, {:%{}, [line: 344, column: 37], [record_type: "Account", label: "Account", fields: [{:%, [line: 348, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 348, column: 47], [id: nil, name: "id", label: "Id", kind: :integer, computed: true, readonly: true, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: false, required_to_create: false]}]}, {:%, [line: 363, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 363, column: 47], [id: nil, name: "number", label: "Number", kind: :string, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: true, required_to_create: true]}]}, {:%, [line: 378, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 378, column: 47], [id: nil, name: "contact_id", label: "Contact", kind: :reference, computed: false, readonly: false, nullable: false, reference_types: ["Contact"], max_length: nil, scale: nil, options: nil, show_on_create: true, required_to_create: true]}]}, {:%, [line: 393, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 393, column: 47], [id: nil, name: "status", label: "Status", kind: :string, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: true, ...]}]}, {:%, [line: 408, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 408, column: 47], [id: nil, name: "balance", label: "Balance", kind: :string, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, ...]}]}, {:%, [line: 423, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 423, column: 47], [id: nil, name: "company", label: "Company", kind: :string, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, ...]}]}, {:%, [line: 438, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 438, column: 47], [id: nil, name: "product", label: "Product", kind: :string, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, ...]}]}]]}]}, {:|, [line: 632, column: 14], [{:%, [line: 455, column: 14], [Jump.IntegrationSchema, {:%{}, [line: 455, column: 37], [fields: [{:%, [line: 457, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 457, column: 47], [computed: true, id: nil, kind: :integer, label: "Id", max_length: nil, name: "id", nullable: false, options: nil, readonly: true, reference_types: [], required_to_create: false, scale: nil, ...]}]}, {:%, [line: 472, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 472, column: 47], [computed: false, id: nil, kind: :string, label: "Subject", max_length: nil, name: "subject", nullable: false, options: nil, readonly: false, reference_types: [], required_to_create: true, ...]}]}, {:%, [line: 487, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 487, column: 47], [computed: false, id: nil, kind: :datetime, label: "Start Date", max_length: nil, name: "start_date", nullable: false, options: nil, readonly: false, reference_types: [], ...]}]}, {:%, [line: 502, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 502, column: 47], [id: nil, name: "end_date", label: "End Date", kind: :datetime, computed: false, readonly: false, nullable: false, reference_types: [], max_length: nil, ...]}]}, {:%, [line: 517, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 517, column: 47], [id: nil, name: "description", label: "Description", kind: :textarea, computed: false, readonly: false, nullable: false, reference_types: [], ...]}]}, {:%, [line: 532, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 532, column: 47], [id: nil, name: "linked_contacts", label: "Linked Contacts", kind: :references, computed: true, readonly: true, nullable: true, ...]}]}, {:%, [line: 547, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 547, column: 47], [id: nil, name: "note_associations", label: "Notes", kind: :references, computed: true, readonly: true, ...]}]}, {:%, [line: 562, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 562, column: 47], [id: nil, name: "share_with_client", label: "Share with client", kind: :boolean, computed: false, ...]}]}, {:%, [line: 577, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 577, column: 47], [id: nil, name: "all_day", label: "All day", kind: :boolean, ...]}]}, {:%, [line: 592, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 592, column: 47], [id: nil, name: "location", label: "Location", ...]}]}, {:%, [line: 607, column: 18], [Jump.IntegrationSchema.Field, {:%{}, [line: 607, column: 47], [id: nil, name: "category", ...]}]}], label: "Activity", record_type: "Activity"]}]}, {:_, [line: 632, column: 16], nil}]}], right: [%Jump.IntegrationSchema{__meta__: #Ecto.Schema.Metadata<:loaded, "integration_schemas">, id: "int_sch_11333438ccb340c2b2c", record_type: "Account", label: "Account", fields: [%Jump.IntegrationSchema.Field{id: nil, name: "id", label: "Id", kind: :integer, computed: true, custom: false, readonly: true, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: false, required_to_create: false, default_value: nil}, %Jump.IntegrationSchema.Field{id: nil, name: "number", label: "Number", kind: :string, computed: false, custom: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: true, required_to_create: true, default_value: nil}, %Jump.IntegrationSchema.Field{id: nil, name: "contact_id", label: "Contact", kind: :reference, computed: false, custom: false, readonly: false, nullable: false, reference_types: ["Contact"], max_length: nil, scale: nil, options: nil, show_on_create: true, required_to_create: true, default_value: nil}, %Jump.IntegrationSchema.Field{id: nil, name: "status", label: "Status", kind: :string, computed: false, custom: false, readonly: false, nullable: false, reference_types: [], max_length: nil, scale: nil, options: nil, show_on_create: true, required_to_create: false, default_value: nil}, %Jum (truncated)
09:25:17.392 [error] Task #PID<0.907.0> started from #PID<0.98.0> terminating
** (stop) exited in: GenServer.stop(#PID<0.914.0>, :normal, :infinity)
    ** (EXIT) exited in: :sys.terminate(#PID<0.914.0>, :normal, :infinity)
        ** (EXIT) an exception was raised:
            ** (BadFunctionError) expected a function, got: false
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1007: ExUnit.Diff.safe_to_algebra/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1025: ExUnit.Diff.safe_keyword_to_algebra/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:480: ExUnit.Formatter.format_sides/6
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:462: ExUnit.Formatter.format_assertion_diff/4
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:373: ExUnit.Formatter.format_exception/6
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:270: anonymous fn/7 in ExUnit.Formatter.format_test_failure/5
                (elixir 1.16.2) lib/enum.ex:1801: anonymous fn/2 in Enum.map_join/3
                (elixir 1.16.2) lib/enum.ex:4378: Enum.map_intersperse_list/3
                (elixir 1.16.2) lib/enum.ex:1801: Enum.map_join/3
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:269: ExUnit.Formatter.format_test_failure/5
                (ex_unit 1.16.2) lib/ex_unit/cli_formatter.ex:109: ExUnit.CLIFormatter.handle_cast/2
                (stdlib 5.2.2) gen_server.erl:1121: :gen_server.try_handle_cast/3
    (elixir 1.16.2) lib/gen_server.ex:1071: GenServer.stop/3
    (ex_unit 1.16.2) lib/ex_unit/event_manager.ex:22: anonymous fn/2 in ExUnit.EventManager.stop/1
    (elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
    (ex_unit 1.16.2) lib/ex_unit/event_manager.ex:21: ExUnit.EventManager.stop/1
    (ex_unit 1.16.2) lib/ex_unit/runner.ex:61: ExUnit.Runner.run_with_trap/2
    (ex_unit 1.16.2) lib/ex_unit/runner.ex:30: ExUnit.Runner.run/2
    (elixir 1.16.2) lib/task/supervised.ex:101: Task.Supervised.invoke_mfa/2
    (elixir 1.16.2) lib/task/supervised.ex:36: Task.Supervised.reply/4
Function: #Function<0.126615300/0 in ExUnit.async_run/0>
    Args: []
** (EXIT from #PID<0.98.0>) exited in: GenServer.stop(#PID<0.914.0>, :normal, :infinity)
    ** (EXIT) exited in: :sys.terminate(#PID<0.914.0>, :normal, :infinity)
        ** (EXIT) an exception was raised:
            ** (BadFunctionError) expected a function, got: false
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1007: ExUnit.Diff.safe_to_algebra/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1025: ExUnit.Diff.safe_keyword_to_algebra/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (elixir 1.16.2) lib/enum.ex:1700: Enum."-map/2-lists^map/1-1-"/2
                (ex_unit 1.16.2) lib/ex_unit/diff.ex:1053: ExUnit.Diff.container_to_algebra/5
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:480: ExUnit.Formatter.format_sides/6
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:462: ExUnit.Formatter.format_assertion_diff/4
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:373: ExUnit.Formatter.format_exception/6
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:270: anonymous fn/7 in ExUnit.Formatter.format_test_failure/5
                (elixir 1.16.2) lib/enum.ex:1801: anonymous fn/2 in Enum.map_join/3
                (elixir 1.16.2) lib/enum.ex:4378: Enum.map_intersperse_list/3
                (elixir 1.16.2) lib/enum.ex:1801: Enum.map_join/3
                (ex_unit 1.16.2) lib/ex_unit/formatter.ex:269: ExUnit.Formatter.format_test_failure/5
                (ex_unit 1.16.2) lib/ex_unit/cli_formatter.ex:109: ExUnit.CLIFormatter.handle_cast/2
                (stdlib 5.2.2) gen_server.erl:1121: :gen_server.try_handle_cast/3

[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[os_mon] memory supervisor port (memsup): Erlang has closed

Expected behavior

The test shouldn't crash :)

[atomkirk]

worth noting it doesn't crash when running in a github action… just on my mac

[atomkirk]

if it helps, if I add an item to the end of fields at the end (after category), it doesn't crash and shows the diff

[josevalim]

Do you have the exact same versions for Erlang and Elixir as CI?

if yes and it persists, we will need a way to reproduce this. I think a small project that defines those as structs (without Ecto) and replace the right side of = by a function call that returns hardcoded structs too :)

thanks!

[josevalim]

Ping!

[josevalim]

I will close this for now, as we prepare for v1.17. We will gladly reopen if there is a way to reproduce it. :)