From 48a8af58dfac0fa0c80a4e909fb954532ccc23a0 Mon Sep 17 00:00:00 2001
From: Tutus Development <dev@tutus.one>
Date: Sat, 20 Dec 2025 06:44:00 +0000
Subject: [PATCH] Add Eligere native contract tests
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Add basic tests for the Eligere (democratic voting) contract:
- TestEligere_GetConfig: Verify default config retrieval
- TestEligere_GetProposalCount: Verify initial count is 0
- TestEligere_GetProposal_NonExistent: Verify null for non-existent
- TestEligere_CreateProposal_NoVita: Verify Vita requirement
- TestEligere_HasVoted_NoVote: Verify hasVoted returns false
- TestEligere_Vote_NoVita: Verify Vita requirement for voting

Note: Full cross-contract tests for proposal creation/voting with actual
Vita holders would require a helper contract since Eligere uses
GetCallingScriptHash() for authorization (designed for cross-contract).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 pkg/core/native/native_test/eligere_test.go | 101 ++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 pkg/core/native/native_test/eligere_test.go

diff --git a/pkg/core/native/native_test/eligere_test.go b/pkg/core/native/native_test/eligere_test.go
new file mode 100644
index 0000000..b84519f
--- /dev/null
+++ b/pkg/core/native/native_test/eligere_test.go
@@ -0,0 +1,101 @@
+package native_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"github.com/tutus-one/tutus-chain/pkg/core/native/nativenames"
+	"github.com/tutus-one/tutus-chain/pkg/core/state"
+	"github.com/tutus-one/tutus-chain/pkg/neotest"
+	"github.com/tutus-one/tutus-chain/pkg/vm/stackitem"
+)
+
+func newEligereClient(t *testing.T) *neotest.ContractInvoker {
+	return newNativeClient(t, nativenames.Eligere)
+}
+
+// TestEligere_GetConfig tests the getConfig method.
+func TestEligere_GetConfig(t *testing.T) {
+	c := newEligereClient(t)
+
+	// Get default config
+	c.InvokeAndCheck(t, func(t testing.TB, stack []stackitem.Item) {
+		require.Equal(t, 1, len(stack))
+		arr, ok := stack[0].Value().([]stackitem.Item)
+		require.True(t, ok, "expected array result")
+		require.GreaterOrEqual(t, len(arr), 7) // EligereConfig has 7 fields
+	}, "getConfig")
+}
+
+// TestEligere_GetProposalCount tests the getProposalCount method.
+func TestEligere_GetProposalCount(t *testing.T) {
+	c := newEligereClient(t)
+
+	// Initially should be 0
+	c.Invoke(t, 0, "getProposalCount")
+}
+
+// TestEligere_GetProposal_NonExistent tests getting a non-existent proposal.
+func TestEligere_GetProposal_NonExistent(t *testing.T) {
+	c := newEligereClient(t)
+
+	// Non-existent proposal should return null
+	c.InvokeAndCheck(t, func(t testing.TB, stack []stackitem.Item) {
+		require.Equal(t, 1, len(stack))
+		require.Nil(t, stack[0].Value(), "expected null for non-existent proposal")
+	}, "getProposal", 999)
+}
+
+// TestEligere_CreateProposal_NoVita tests that creating a proposal without a Vita fails.
+func TestEligere_CreateProposal_NoVita(t *testing.T) {
+	c := newEligereClient(t)
+	e := c.Executor
+
+	acc := e.NewAccount(t)
+	invoker := c.WithSigners(acc)
+
+	title := "Test Proposal"
+	contentHash := make([]byte, 32) // 32-byte hash
+	category := int64(state.ProposalCategoryLawAmendment)
+	votingStartsAt := int64(10)
+	votingEndsAt := int64(100)
+	targetContract := make([]byte, 20) // 20-byte Uint160
+
+	// Should fail - no Vita registered
+	invoker.InvokeFail(t, "caller must have active Vita", "createProposal",
+		title, contentHash, category, votingStartsAt, votingEndsAt,
+		targetContract, "", []byte{})
+}
+
+// Note: TestEligere_CreateProposal_Success is skipped because it requires a deployed
+// helper contract with a Vita registered to its script hash. The Eligere contract uses
+// GetCallingScriptHash() which returns the transaction script for direct calls.
+
+// TestEligere_HasVoted_NoVote tests hasVoted returns false when not voted.
+func TestEligere_HasVoted_NoVote(t *testing.T) {
+	c := newEligereClient(t)
+	e := c.Executor
+
+	acc := e.NewAccount(t)
+
+	// hasVoted should return false for any proposal when no vote cast
+	c.Invoke(t, false, "hasVoted", 0, acc.ScriptHash())
+}
+
+// TestEligere_Vote_NoVita tests voting without a Vita fails.
+func TestEligere_Vote_NoVita(t *testing.T) {
+	c := newEligereClient(t)
+	e := c.Executor
+
+	acc := e.NewAccount(t)
+	invoker := c.WithSigners(acc)
+
+	// Try to vote without Vita
+	invoker.InvokeFail(t, "caller must have active Vita", "vote", 0, int64(state.VoteChoiceYes))
+}
+
+// Note: Testing createProposal, vote, tallyVotes, and executeProposal with actual Vita
+// holders requires deploying a helper contract that has a Vita registered to its script
+// hash and then making cross-contract calls. The Eligere contract uses GetCallingScriptHash()
+// which returns the transaction script hash for direct calls, not the signer's account.
+// This is the intended design for cross-contract authorization patterns.