12   struct cras_expr_expression *expr;  in TEST()  local
15   expr = cras_expr_expression_parse("#");  in TEST()
16   EXPECT_EQ(NULL, expr);  in TEST()
18   expr = cras_expr_expression_parse(NULL);  in TEST()
19   EXPECT_EQ(NULL, expr);  in TEST()
21   cras_expr_expression_free(expr);  in TEST()
25   struct cras_expr_expression *expr;  in TEST()  local
31   expr = cras_expr_expression_parse(" -2");  in TEST()
32   EXPECT_EQ(EXPR_TYPE_LITERAL, expr->type);  in TEST()
33   EXPECT_EQ(CRAS_EXPR_VALUE_TYPE_INT, expr->u.literal.type);  in TEST()
34   EXPECT_EQ(-2, expr->u.literal.u.integer);  in TEST()
37   cras_expr_expression_eval(expr, &env, &value);  in TEST()
41   EXPECT_EQ(0, cras_expr_expression_eval_int(expr, &env, &integer));  in TEST()
43   cras_expr_expression_free(expr);  in TEST()
46   expr = cras_expr_expression_parse("\"hello\" ");  in TEST()
47   EXPECT_EQ(EXPR_TYPE_LITERAL, expr->type);  in TEST()
48   EXPECT_EQ(CRAS_EXPR_VALUE_TYPE_STRING, expr->u.literal.type);  in TEST()
49   EXPECT_STREQ("hello", expr->u.literal.u.string);  in TEST()
52   cras_expr_expression_eval(expr, &env, &value);  in TEST()
57   cras_expr_expression_free(expr);  in TEST()
62   struct cras_expr_expression *expr;  in TEST()  local
68   expr = cras_expr_expression_parse("a");  in TEST()
69   ASSERT_EQ(EXPR_TYPE_VARIABLE, expr->type);  in TEST()
70   EXPECT_STREQ("a", expr->u.variable);  in TEST()
73   cras_expr_expression_eval(expr, &env, &value);  in TEST()
77   EXPECT_EQ(-1, cras_expr_expression_eval_int(expr, &env, &integer));  in TEST()
83   EXPECT_EQ(0, cras_expr_expression_eval_int(expr, &env, &integer));  in TEST()
87   cras_expr_expression_free(expr);  in TEST()
92   struct cras_expr_expression *expr, *expr1, *expr2;  in TEST()  local
97   expr = cras_expr_expression_parse("()");  in TEST()
98   ASSERT_EQ(EXPR_TYPE_COMPOUND, expr->type);  in TEST()
99   EXPECT_EQ(0, ARRAY_COUNT(&expr->u.children));  in TEST()
102   cras_expr_expression_eval(expr, &env, &value);  in TEST()
104   cras_expr_expression_free(expr);  in TEST()
107   expr = cras_expr_expression_parse("(foo bar)");  in TEST()
108   ASSERT_EQ(EXPR_TYPE_COMPOUND, expr->type);  in TEST()
109   EXPECT_EQ(2, ARRAY_COUNT(&expr->u.children));  in TEST()
112   cras_expr_expression_eval(expr, &env, &value);  in TEST()
114   cras_expr_expression_free(expr);  in TEST()
117   expr = cras_expr_expression_parse("((foo 3)bar )");  in TEST()
118   ASSERT_EQ(EXPR_TYPE_COMPOUND, expr->type);  in TEST()
119   ASSERT_EQ(2, ARRAY_COUNT(&expr->u.children));  in TEST()
121   expr1 = *ARRAY_ELEMENT(&expr->u.children, 0);  in TEST()
131   cras_expr_expression_eval(expr, &env, &value);  in TEST()
133   cras_expr_expression_free(expr);  in TEST()
140   struct cras_expr_expression *expr;  in TEST()  local
148   expr = cras_expr_expression_parse("baz");  in TEST()
154   EXPECT_EQ(0, cras_expr_expression_eval_int(expr, &env1, &integer));  in TEST()
156   EXPECT_EQ(-1, cras_expr_expression_eval_int(expr, &env2, &integer));  in TEST()
162   EXPECT_EQ(0, cras_expr_expression_eval_int(expr, &env1, &integer));  in TEST()
164   EXPECT_EQ(0, cras_expr_expression_eval_int(expr, &env2, &integer));  in TEST()
168   EXPECT_EQ(-1, cras_expr_expression_eval_boolean(expr, &env2, &boolean));  in TEST()
171   cras_expr_expression_free(expr);  in TEST()
178   struct cras_expr_expression *expr;  in expect_int()  local
181   expr = cras_expr_expression_parse(str);  in expect_int()
182   cras_expr_expression_eval(expr, env, &value);  in expect_int()
185   cras_expr_expression_free(expr);  in expect_int()
191   struct cras_expr_expression *expr;  in expect_boolean()  local
194   expr = cras_expr_expression_parse(str);  in expect_boolean()
195   cras_expr_expression_eval(expr, env, &value);  in expect_boolean()
198   cras_expr_expression_free(expr);  in expect_boolean()
202   struct cras_expr_expression *expr;  in TEST()  local
209   expr = cras_expr_expression_parse("or");  in TEST()
210   cras_expr_expression_eval(expr, &env, &value);  in TEST()
212   cras_expr_expression_free(expr);  in TEST()
229   expr = cras_expr_expression_parse("(or (equal? \"test\" a) b)");  in TEST()
233   cras_expr_expression_eval(expr, &env, &value);  in TEST()
236   cras_expr_expression_free(expr);  in TEST()