mirror of
https://github.com/hanzoai/numscript.git
synced 2026-10-30 18:26:57 +00:00
Alessandro ScandoneandGitHub
5dfc34cd3c
* feat: feature flag syntax * feat: change syntax * feat: reject invalid features * feat: add static check of unknown features * feat: more defensive args handling * fix: fix typo
89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
package interpreter_test
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import (
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"context"
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"testing"
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"github.com/formancehq/numscript/internal/interpreter"
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"github.com/formancehq/numscript/internal/parser"
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"github.com/gkampitakis/go-snaps/snaps"
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"github.com/stretchr/testify/require"
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)
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func matchErrWithSnapshots(t *testing.T, src string, vars map[string]string, runOpt interpreter.StaticStore) {
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parsed := parser.Parse(src)
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_, err := interpreter.RunProgram(context.Background(), parsed.Value, vars, runOpt, nil)
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require.NotNil(t, err)
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snaps.MatchSnapshot(t, err.GetRange().ShowOnSource(parsed.Source))
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}
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func TestShowUnboundVar(t *testing.T) {
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matchErrWithSnapshots(t, `send [COIN 10] (
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source = $unbound_var
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destination = @dest
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)`, nil, interpreter.StaticStore{})
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}
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func TestShowMissingFundsSingleAccount(t *testing.T) {
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matchErrWithSnapshots(t, `send [COIN 10] (
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source = @a
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destination = @dest
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)`, nil, interpreter.StaticStore{})
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}
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func TestShowMissingFundsInorder(t *testing.T) {
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matchErrWithSnapshots(t, `send [COIN 10] (
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source = {
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@a
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@b
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}
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destination = @dest
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)`, nil, interpreter.StaticStore{})
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}
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func TestShowMissingFundsAllotment(t *testing.T) {
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matchErrWithSnapshots(t, `send [COIN 10] (
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source = {
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1/2 from @a
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remaining from @world
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}
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destination = @dest
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)`, nil, interpreter.StaticStore{})
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}
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func TestShowMissingFundsMax(t *testing.T) {
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matchErrWithSnapshots(t, `send [COIN 10] (
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source = max [COIN 2] from {
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1/2 from @world
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remaining from @world
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}
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destination = @dest
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)`, nil, interpreter.StaticStore{})
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}
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func TestShowMetadataNotFound(t *testing.T) {
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matchErrWithSnapshots(t, `vars {
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number $my_var = meta(@acc, "key")
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}
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`, nil, interpreter.StaticStore{})
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}
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func TestShowTypeError(t *testing.T) {
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matchErrWithSnapshots(t, `send 42 (
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source = @a
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destination = @b
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)
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`, nil, interpreter.StaticStore{})
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}
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func TestShowInvalidTypeErr(t *testing.T) {
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matchErrWithSnapshots(t, `vars {
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invalid_t $x
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}
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`, map[string]string{"x": "42"},
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interpreter.StaticStore{},
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)
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}
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