mirror of
https://github.com/jemalloc/jemalloc.git
synced 2026-07-23 13:13:06 +00:00
Reformat the codebase with the clang-format 18.
This commit is contained in:
guangli-dai
138
test/unit/fxp.c
138
test/unit/fxp.c
@@ -28,7 +28,7 @@ fxp_close(fxp_t a, fxp_t b) {
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static fxp_t
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xparse_fxp(const char *str) {
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fxp_t result;
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bool err = fxp_parse(&result, str, NULL);
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bool err = fxp_parse(&result, str, NULL);
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assert_false(err, "Invalid fxp string: %s", str);
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return result;
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}
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@@ -36,14 +36,14 @@ xparse_fxp(const char *str) {
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static void
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expect_parse_accurate(const char *str, const char *parse_str) {
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double true_val = strtod(str, NULL);
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fxp_t fxp_val;
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char *end;
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bool err = fxp_parse(&fxp_val, parse_str, &end);
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fxp_t fxp_val;
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char *end;
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bool err = fxp_parse(&fxp_val, parse_str, &end);
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expect_false(err, "Unexpected parse failure");
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expect_ptr_eq(parse_str + strlen(str), end,
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"Didn't parse whole string");
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expect_true(double_close(fxp2double(fxp_val), true_val),
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"Misparsed %s", str);
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expect_ptr_eq(
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parse_str + strlen(str), end, "Didn't parse whole string");
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expect_true(
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double_close(fxp2double(fxp_val), true_val), "Misparsed %s", str);
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}
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static void
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@@ -100,12 +100,12 @@ static void
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expect_parse_failure(const char *str) {
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fxp_t result = FXP_INIT_INT(333);
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char *end = (void *)0x123;
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bool err = fxp_parse(&result, str, &end);
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bool err = fxp_parse(&result, str, &end);
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expect_true(err, "Expected a parse error on: %s", str);
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expect_ptr_eq((void *)0x123, end,
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"Parse error shouldn't change results");
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expect_u32_eq(result, FXP_INIT_INT(333),
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"Parse error shouldn't change results");
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expect_ptr_eq(
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(void *)0x123, end, "Parse error shouldn't change results");
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expect_u32_eq(
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result, FXP_INIT_INT(333), "Parse error shouldn't change results");
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}
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TEST_BEGIN(test_parse_invalid) {
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@@ -129,7 +129,6 @@ expect_init_percent(unsigned percent, const char *str) {
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"Expect representations of FXP_INIT_PERCENT(%u) and "
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"fxp_parse(\"%s\") to be equal; got %x and %x",
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percent, str, result_init, result_parse);
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}
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/*
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@@ -145,12 +144,12 @@ TEST_BEGIN(test_init_percent) {
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TEST_END
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static void
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expect_add(const char *astr, const char *bstr, const char* resultstr) {
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expect_add(const char *astr, const char *bstr, const char *resultstr) {
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fxp_t a = xparse_fxp(astr);
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fxp_t b = xparse_fxp(bstr);
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fxp_t result = xparse_fxp(resultstr);
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expect_true(fxp_close(fxp_add(a, b), result),
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"Expected %s + %s == %s", astr, bstr, resultstr);
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expect_true(fxp_close(fxp_add(a, b), result), "Expected %s + %s == %s",
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astr, bstr, resultstr);
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}
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TEST_BEGIN(test_add_simple) {
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@@ -164,12 +163,12 @@ TEST_BEGIN(test_add_simple) {
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TEST_END
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static void
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expect_sub(const char *astr, const char *bstr, const char* resultstr) {
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expect_sub(const char *astr, const char *bstr, const char *resultstr) {
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fxp_t a = xparse_fxp(astr);
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fxp_t b = xparse_fxp(bstr);
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fxp_t result = xparse_fxp(resultstr);
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expect_true(fxp_close(fxp_sub(a, b), result),
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"Expected %s - %s == %s", astr, bstr, resultstr);
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expect_true(fxp_close(fxp_sub(a, b), result), "Expected %s - %s == %s",
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astr, bstr, resultstr);
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}
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TEST_BEGIN(test_sub_simple) {
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@@ -183,12 +182,12 @@ TEST_BEGIN(test_sub_simple) {
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TEST_END
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static void
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expect_mul(const char *astr, const char *bstr, const char* resultstr) {
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expect_mul(const char *astr, const char *bstr, const char *resultstr) {
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fxp_t a = xparse_fxp(astr);
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fxp_t b = xparse_fxp(bstr);
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fxp_t result = xparse_fxp(resultstr);
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expect_true(fxp_close(fxp_mul(a, b), result),
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"Expected %s * %s == %s", astr, bstr, resultstr);
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expect_true(fxp_close(fxp_mul(a, b), result), "Expected %s * %s == %s",
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astr, bstr, resultstr);
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}
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TEST_BEGIN(test_mul_simple) {
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@@ -202,12 +201,12 @@ TEST_BEGIN(test_mul_simple) {
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TEST_END
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static void
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expect_div(const char *astr, const char *bstr, const char* resultstr) {
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expect_div(const char *astr, const char *bstr, const char *resultstr) {
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fxp_t a = xparse_fxp(astr);
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fxp_t b = xparse_fxp(bstr);
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fxp_t result = xparse_fxp(resultstr);
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expect_true(fxp_close(fxp_div(a, b), result),
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"Expected %s / %s == %s", astr, bstr, resultstr);
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expect_true(fxp_close(fxp_div(a, b), result), "Expected %s / %s == %s",
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astr, bstr, resultstr);
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}
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TEST_BEGIN(test_div_simple) {
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@@ -223,11 +222,11 @@ TEST_END
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static void
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expect_round(const char *str, uint32_t rounded_down, uint32_t rounded_nearest) {
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fxp_t fxp = xparse_fxp(str);
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fxp_t fxp = xparse_fxp(str);
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uint32_t fxp_rounded_down = fxp_round_down(fxp);
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uint32_t fxp_rounded_nearest = fxp_round_nearest(fxp);
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expect_u32_eq(rounded_down, fxp_rounded_down,
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"Mistake rounding %s down", str);
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expect_u32_eq(
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rounded_down, fxp_rounded_down, "Mistake rounding %s down", str);
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expect_u32_eq(rounded_nearest, fxp_rounded_nearest,
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"Mistake rounding %s to nearest", str);
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}
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@@ -248,11 +247,11 @@ TEST_END
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static void
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expect_mul_frac(size_t a, const char *fracstr, size_t expected) {
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fxp_t frac = xparse_fxp(fracstr);
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fxp_t frac = xparse_fxp(fracstr);
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size_t result = fxp_mul_frac(a, frac);
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expect_true(double_close(expected, result),
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"Expected %zu * %s == %zu (fracmul); got %zu", a, fracstr,
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expected, result);
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"Expected %zu * %s == %zu (fracmul); got %zu", a, fracstr, expected,
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result);
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}
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TEST_BEGIN(test_mul_frac_simple) {
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@@ -273,7 +272,7 @@ TEST_END
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static void
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expect_print(const char *str) {
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fxp_t fxp = xparse_fxp(str);
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char buf[FXP_BUF_SIZE];
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char buf[FXP_BUF_SIZE];
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fxp_print(fxp, buf);
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expect_d_eq(0, strcmp(str, buf), "Couldn't round-trip print %s", str);
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}
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@@ -298,33 +297,32 @@ TEST_BEGIN(test_print_simple) {
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TEST_END
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TEST_BEGIN(test_stress) {
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const char *numbers[] = {
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"0.0", "0.1", "0.2", "0.3", "0.4",
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"0.5", "0.6", "0.7", "0.8", "0.9",
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const char *numbers[] = {"0.0", "0.1", "0.2", "0.3", "0.4", "0.5",
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"0.6", "0.7", "0.8", "0.9",
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"1.0", "1.1", "1.2", "1.3", "1.4",
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"1.5", "1.6", "1.7", "1.8", "1.9",
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"1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.8",
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"1.9",
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"2.0", "2.1", "2.2", "2.3", "2.4",
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"2.5", "2.6", "2.7", "2.8", "2.9",
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"2.0", "2.1", "2.2", "2.3", "2.4", "2.5", "2.6", "2.7", "2.8",
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"2.9",
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"17.0", "17.1", "17.2", "17.3", "17.4",
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"17.5", "17.6", "17.7", "17.8", "17.9",
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"17.0", "17.1", "17.2", "17.3", "17.4", "17.5", "17.6", "17.7",
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"17.8", "17.9",
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"18.0", "18.1", "18.2", "18.3", "18.4",
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"18.5", "18.6", "18.7", "18.8", "18.9",
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"18.0", "18.1", "18.2", "18.3", "18.4", "18.5", "18.6", "18.7",
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"18.8", "18.9",
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"123.0", "123.1", "123.2", "123.3", "123.4",
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"123.5", "123.6", "123.7", "123.8", "123.9",
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"123.0", "123.1", "123.2", "123.3", "123.4", "123.5", "123.6",
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"123.7", "123.8", "123.9",
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"124.0", "124.1", "124.2", "124.3", "124.4",
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"124.5", "124.6", "124.7", "124.8", "124.9",
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"124.0", "124.1", "124.2", "124.3", "124.4", "124.5", "124.6",
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"124.7", "124.8", "124.9",
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"125.0", "125.1", "125.2", "125.3", "125.4",
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"125.5", "125.6", "125.7", "125.8", "125.9"};
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size_t numbers_len = sizeof(numbers)/sizeof(numbers[0]);
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"125.0", "125.1", "125.2", "125.3", "125.4", "125.5", "125.6",
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"125.7", "125.8", "125.9"};
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size_t numbers_len = sizeof(numbers) / sizeof(numbers[0]);
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for (size_t i = 0; i < numbers_len; i++) {
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fxp_t fxp_a = xparse_fxp(numbers[i]);
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fxp_t fxp_a = xparse_fxp(numbers[i]);
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double double_a = strtod(numbers[i], NULL);
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uint32_t fxp_rounded_down = fxp_round_down(fxp_a);
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@@ -338,37 +336,35 @@ TEST_BEGIN(test_stress) {
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"Incorrectly rounded-to-nearest %s", numbers[i]);
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for (size_t j = 0; j < numbers_len; j++) {
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fxp_t fxp_b = xparse_fxp(numbers[j]);
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fxp_t fxp_b = xparse_fxp(numbers[j]);
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double double_b = strtod(numbers[j], NULL);
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fxp_t fxp_sum = fxp_add(fxp_a, fxp_b);
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fxp_t fxp_sum = fxp_add(fxp_a, fxp_b);
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double double_sum = double_a + double_b;
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expect_true(
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double_close(fxp2double(fxp_sum), double_sum),
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"Miscomputed %s + %s", numbers[i], numbers[j]);
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if (double_a > double_b) {
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fxp_t fxp_diff = fxp_sub(fxp_a, fxp_b);
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fxp_t fxp_diff = fxp_sub(fxp_a, fxp_b);
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double double_diff = double_a - double_b;
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expect_true(
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double_close(fxp2double(fxp_diff),
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double_diff),
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expect_true(double_close(fxp2double(fxp_diff),
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double_diff),
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"Miscomputed %s - %s", numbers[i],
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numbers[j]);
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}
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fxp_t fxp_prod = fxp_mul(fxp_a, fxp_b);
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fxp_t fxp_prod = fxp_mul(fxp_a, fxp_b);
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double double_prod = double_a * double_b;
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expect_true(
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double_close(fxp2double(fxp_prod), double_prod),
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"Miscomputed %s * %s", numbers[i], numbers[j]);
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if (double_b != 0.0) {
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fxp_t fxp_quot = fxp_div(fxp_a, fxp_b);
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fxp_t fxp_quot = fxp_div(fxp_a, fxp_b);
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double double_quot = double_a / double_b;
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expect_true(
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double_close(fxp2double(fxp_quot),
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double_quot),
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expect_true(double_close(fxp2double(fxp_quot),
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double_quot),
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"Miscomputed %s / %s", numbers[i],
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numbers[j]);
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}
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@@ -379,16 +375,8 @@ TEST_END
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int
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main(void) {
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return test_no_reentrancy(
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test_parse_valid,
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test_parse_invalid,
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test_init_percent,
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test_add_simple,
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test_sub_simple,
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test_mul_simple,
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test_div_simple,
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test_round_simple,
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test_mul_frac_simple,
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test_print_simple,
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test_stress);
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return test_no_reentrancy(test_parse_valid, test_parse_invalid,
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test_init_percent, test_add_simple, test_sub_simple,
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test_mul_simple, test_div_simple, test_round_simple,
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test_mul_frac_simple, test_print_simple, test_stress);
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}
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