awtk/tests/expr_test.cc
2019-05-29 11:13:59 +08:00

27 lines
1.1 KiB
C++

#include "tkc/expr_eval.h"
#include "gtest/gtest.h"
TEST(ExprEval, basic) {
ASSERT_EQ(0, tk_expr_eval("(2-2) && 3 + 2 * 2"));
ASSERT_EQ(0, tk_expr_eval("(2-2) && (3 + 2 * 2)"));
ASSERT_EQ(1, tk_expr_eval("(2-2) || 3 + 2 * 2"));
ASSERT_EQ(1, tk_expr_eval("(2-2) || (3 + 2 * 2)"));
ASSERT_EQ(0, tk_expr_eval("2-2 && 3 + 2 * 2"));
ASSERT_EQ(0, tk_expr_eval("2-2 && (3 + 2 * 2)"));
ASSERT_EQ(1, tk_expr_eval("2-2 || 3 + 2 * 2"));
ASSERT_EQ(1, tk_expr_eval("2-2 || (3 + 2 * 2)"));
ASSERT_EQ(1, tk_expr_eval("2*3 && 3 + 2 * 2"));
ASSERT_EQ(1, tk_expr_eval("2*3 && (3 + 2 * 2)"));
ASSERT_EQ(1, tk_expr_eval("2*3 || 3 + 2 * 2"));
ASSERT_EQ(1, tk_expr_eval("2*3 || (3 + 2 * 2)"));
ASSERT_EQ(0, tk_expr_eval("2*3 > 3 + 2 * 2"));
ASSERT_EQ(0, tk_expr_eval("2-3 > 3 + 2 * 2"));
ASSERT_EQ(1, tk_expr_eval("1"));
ASSERT_EQ(2, tk_expr_eval("1 + 1"));
ASSERT_EQ(2, tk_expr_eval("1 * 2"));
ASSERT_EQ(2, tk_expr_eval("4/2"));
ASSERT_EQ(4, tk_expr_eval("(1+1)*2"));
ASSERT_EQ(1, tk_expr_eval("\"aa\"==\"aa\""));
ASSERT_EQ(0, tk_expr_eval("\"aa\"==\"bb\""));
}