Files
whetstone_DSL/editor/tests/step626_test.cpp
2026-02-17 21:12:34 -07:00

136 lines
5.6 KiB
C++

// Step 626: AST mutation preview (12 tests)
#include "AgentChatPanelModel.h"
#include "AgentMutationPreview.h"
#include <iostream>
static int passed = 0, failed = 0;
#define TEST(name) { std::cout << " " << #name << "... "; }
#define PASS() { std::cout << "PASS\n"; ++passed; }
#define FAIL(msg) { std::cout << "FAIL: " << msg << "\n"; ++failed; }
#define CHECK(cond, msg) if (!(cond)) { FAIL(msg); return; } else {}
static std::string beforeCode() {
return "def add(a, b):\n return a + b\n";
}
static std::string afterCode() {
return "def add_numbers(a, b):\n return a + b\n";
}
void test_build_sets_preview_id() {
TEST(build_sets_preview_id);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
CHECK(preview.previewId == "p1", "previewId mismatch");
PASS();
}
void test_build_carries_mutation_json() {
TEST(build_carries_mutation_json);
auto preview = AgentMutationPreviewBuilder::build("p1", "{\"type\":\"setProperty\"}", beforeCode(), afterCode());
CHECK(preview.mutationJson.find("setProperty") != std::string::npos, "mutation json mismatch");
PASS();
}
void test_build_sets_before_and_after_code() {
TEST(build_sets_before_and_after_code);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
CHECK(preview.beforeCode == beforeCode(), "before code mismatch");
CHECK(preview.afterCode == afterCode(), "after code mismatch");
PASS();
}
void test_build_detects_changed_lines() {
TEST(build_detects_changed_lines);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
CHECK(!preview.diff.beforeLines.empty(), "before diff should not be empty");
CHECK(!preview.diff.afterLines.empty(), "after diff should not be empty");
PASS();
}
void test_build_marks_has_changes_true_when_diff_exists() {
TEST(build_marks_has_changes_true_when_diff_exists);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
CHECK(preview.hasChanges, "hasChanges should be true");
PASS();
}
void test_build_marks_has_changes_false_when_equal() {
TEST(build_marks_has_changes_false_when_equal);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), beforeCode());
CHECK(!preview.hasChanges, "hasChanges should be false");
PASS();
}
void test_before_lines_split_preserves_count() {
TEST(before_lines_split_preserves_count);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
auto lines = AgentMutationPreviewBuilder::beforeLines(preview);
CHECK(lines.size() >= 2, "expected at least 2 lines");
PASS();
}
void test_after_lines_split_preserves_count() {
TEST(after_lines_split_preserves_count);
auto preview = AgentMutationPreviewBuilder::build("p1", "{}", beforeCode(), afterCode());
auto lines = AgentMutationPreviewBuilder::afterLines(preview);
CHECK(lines.size() >= 2, "expected at least 2 lines");
PASS();
}
void test_chat_add_mutation_preview_appends_record() {
TEST(chat_add_mutation_preview_appends_record);
AgentChatState state;
AgentChatPanelModel::addMutationPreview(&state, "preview-1", "{\"type\":\"setProperty\"}",
beforeCode(), afterCode(), "11:10");
CHECK(state.mutationPreviews.size() == 1, "preview count mismatch");
CHECK(state.mutationPreviews[0].previewId == "preview-1", "preview id mismatch");
PASS();
}
void test_chat_add_mutation_preview_appends_message() {
TEST(chat_add_mutation_preview_appends_message);
AgentChatState state;
AgentChatPanelModel::addMutationPreview(&state, "preview-1", "{}", beforeCode(), afterCode(), "11:11");
CHECK(state.messages.size() == 1, "message count mismatch");
CHECK(state.messages[0].content.find("[PREVIEW] preview-1") != std::string::npos, "preview message missing");
PASS();
}
void test_chat_preview_message_marks_change_state() {
TEST(chat_preview_message_marks_change_state);
AgentChatState state;
AgentChatPanelModel::addMutationPreview(&state, "preview-1", "{}", beforeCode(), afterCode(), "11:12");
CHECK(state.messages[0].content.find("(changes)") != std::string::npos, "expected changes marker");
PASS();
}
void test_chat_preview_message_marks_no_change_state() {
TEST(chat_preview_message_marks_no_change_state);
AgentChatState state;
AgentChatPanelModel::addMutationPreview(&state, "preview-2", "{}", beforeCode(), beforeCode(), "11:13");
CHECK(state.messages[0].content.find("(no changes)") != std::string::npos, "expected no-changes marker");
PASS();
}
int main() {
std::cout << "Step 626: AST mutation preview\n";
test_build_sets_preview_id(); // 1
test_build_carries_mutation_json(); // 2
test_build_sets_before_and_after_code(); // 3
test_build_detects_changed_lines(); // 4
test_build_marks_has_changes_true_when_diff_exists(); // 5
test_build_marks_has_changes_false_when_equal(); // 6
test_before_lines_split_preserves_count(); // 7
test_after_lines_split_preserves_count(); // 8
test_chat_add_mutation_preview_appends_record(); // 9
test_chat_add_mutation_preview_appends_message(); // 10
test_chat_preview_message_marks_change_state(); // 11
test_chat_preview_message_marks_no_change_state(); // 12
std::cout << "\nResults: " << passed << "/" << (passed + failed) << " passed\n";
return failed == 0 ? 0 : 1;
}