58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
#include "env.h"
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#include "unity.h"
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#include <string.h>
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static am_t am;
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void setUp(void)
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{
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am_init(&am);
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}
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void tearDown(void)
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{
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}
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static void test_set_foo_to_42_then_fetch(void)
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{
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am.expr = expr_str_symbol(&am, "foo");
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am.val = expr_integer(&am, 42);
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env_set(&am);
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am.expr = expr_str_symbol(&am, "foo");
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am.val = NULL;
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env_fetch(&am);
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TEST_ASSERT_NOT_NULL(am.val);
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TEST_ASSERT_TRUE(am.val->is_atom);
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TEST_ASSERT_EQUAL(ATOM_TYPE_INTEGER, am.val->atom.type);
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TEST_ASSERT_EQUAL(42, am.val->atom.integer);
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}
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static void test_update_foo_from_123_to_456_then_fetch(void)
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{
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am.expr = expr_str_symbol(&am, "foo");
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am.val = expr_integer(&am, 123);
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env_set(&am);
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am.val = expr_integer(&am, 456);
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env_set(&am);
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am.expr = expr_str_symbol(&am, "foo");
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am.val = NULL;
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env_fetch(&am);
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TEST_ASSERT_NOT_NULL(am.val);
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TEST_ASSERT_TRUE(am.val->is_atom);
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TEST_ASSERT_EQUAL(ATOM_TYPE_INTEGER, am.val->atom.type);
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TEST_ASSERT_EQUAL(456, am.val->atom.integer);
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}
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int main(void)
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{
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UNITY_BEGIN();
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RUN_TEST(test_set_foo_to_42_then_fetch);
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RUN_TEST(test_update_foo_from_123_to_456_then_fetch);
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return UNITY_END();
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}
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