62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
#include "malunal/allocators/stack.h"
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#include "malunal/microtest.h"
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MICROTEST(stack_allocator, can_init_and_free) {
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error_t result = {};
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stack_allocator_t allocator = {};
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malunal_size_t temporary = 0;
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result = stack_allocator_init(16, 8, null, &allocator);
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MICROTEST_ASSERT_NULL(result.domain);
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result = stack_allocator_stride(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 16);
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result = stack_allocator_count(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 0);
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result = stack_allocator_capacity(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 8);
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result = stack_allocator_free(&allocator);
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MICROTEST_ASSERT_NULL(result.domain);
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result = stack_allocator_stride(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 0);
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result = stack_allocator_count(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 0);
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result = stack_allocator_capacity(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 0);
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}
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MICROTEST(stack_allocator, can_acquire_and_dispose) {
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error_t result = {};
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stack_allocator_t allocator = {};
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malunal_mptr_t address = null;
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malunal_size_t temporary = 0;
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stack_allocator_init(16, 8, null, &allocator);
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result = stack_allocator_acquire(&allocator, &address);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_ASSERT_NOT_NULL(address);
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result = stack_allocator_count(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 1);
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result = stack_allocator_dispose(&allocator, address);
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MICROTEST_EXPECT_NULL(result.domain);
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result = stack_allocator_count(&allocator, &temporary);
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MICROTEST_EXPECT_NULL(result.domain);
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MICROTEST_EXPECT_EQ(temporary, 0);
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}
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