feat: 完成二阶段的优化处理

src/test/java/com/codechecker/cache/key/RedisKeyResolverTest.java

@@ -0,0 +1,68 @@
+package com.codechecker.cache.key;
+
+import com.codechecker.cache.schema.SourceIndex;
+import com.github.javaparser.StaticJavaParser;
+import com.github.javaparser.ast.CompilationUnit;
+import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
+import com.github.javaparser.ast.expr.Expression;
+import com.github.javaparser.ast.expr.MethodCallExpr;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class RedisKeyResolverTest {
+
+    @Test
+    void resolvesStringFormatWithConstant() {
+        String source = ""
+                + "package demo;\n"
+                + "public class AttendanceService {\n"
+                + "  private static final String ATTENDANCE_BASE_SETTING_CACHE_KEY = "
+                + "\"fbt:attendance:base_setting:cache:%s\";\n"
+                + "  public void save(String tenantId) {\n"
+                + "    String key = String.format(ATTENDANCE_BASE_SETTING_CACHE_KEY, tenantId);\n"
+                + "  }\n"
+                + "}\n";
+
+        SourceIndex index = new SourceIndex();
+        index.addSource(source);
+        CompilationUnit cu = StaticJavaParser.parse(source);
+        ClassOrInterfaceDeclaration clazz = cu.getType(0).asClassOrInterfaceDeclaration();
+        MethodCallExpr formatCall = cu.findAll(MethodCallExpr.class).stream()
+                .filter(m -> "format".equals(m.getNameAsString()))
+                .findFirst()
+                .orElseThrow(IllegalStateException::new);
+
+        String pattern = new RedisKeyResolver(index).resolve(
+                formatCall, clazz, index.get("demo.AttendanceService"));
+        assertEquals("fbt:attendance:base_setting:cache:*", pattern);
+    }
+
+    @Test
+    void resolvesConstantConcatAndBuildMethod() {
+        String source = ""
+                + "package jnpf.util;\n"
+                + "public class TenantDbContentCacheHelper {\n"
+                + "  private static final String CACHE_KEY_PREFIX = \"tenant:db:content:\";\n"
+                + "  public String buildCacheKey(String encode) {\n"
+                + "    return CACHE_KEY_PREFIX + encode;\n"
+                + "  }\n"
+                + "  public void cache(String encode) {\n"
+                + "    String key = buildCacheKey(encode);\n"
+                + "  }\n"
+                + "}\n";
+
+        SourceIndex index = new SourceIndex();
+        index.addSource(source);
+        CompilationUnit cu = StaticJavaParser.parse(source);
+        ClassOrInterfaceDeclaration clazz = cu.getType(0).asClassOrInterfaceDeclaration();
+        MethodCallExpr buildCall = cu.findAll(MethodCallExpr.class).stream()
+                .filter(m -> "buildCacheKey".equals(m.getNameAsString()))
+                .findFirst()
+                .orElseThrow(IllegalStateException::new);
+
+        String pattern = new RedisKeyResolver(index).resolve(
+                buildCall, clazz, index.get("jnpf.util.TenantDbContentCacheHelper"));
+        assertEquals("tenant:db:content:*", pattern);
+    }
+}