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use absl format string

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This commit is contained in:
Alexandra Latysheva 2020-10-11 10:53:08 +00:00
parent 60541cc8ea
commit 554c03bec9
1 changed files with 29 additions and 18 deletions
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47
oss-internship-2020/libtiff/example/main_sandboxed.cc
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@ -54,6 +54,21 @@ constexpr std::array<std::pair<uint32_t, ChannelLimits>, kTestCount> kLimits = {
{64, {0, 0, 0, 0, 0, 2, 255, 255}},
{512, {5, 6, 34, 36, 182, 196, 255, 255}}}};
constexpr absl::string_view kClusterErrorFormatStr =
"Cluster %d did not match expected results.\n"
"Expect:\t%3d\t%3d\t%3d\t%3d\t%3d\t%3d\n"
"Got:\t%3d\t%3d\t%3d\t%3d\t%3d\t%3d\n";
constexpr absl::string_view kRgbPixelErrorFormatStr =
"Pixel %d did not match expected results.\n"
"Got R=%d (expected %d..%d), G=%d (expected %d..%d), "
"B=%d (expected %d..%d)\n";
constexpr absl::string_view kRgbaPixelErrorFormatStr =
"Pixel %d did not match expected results.\n"
"Got R=%d (expected %d..%d), G=%d (expected %d..%d), "
"B=%d (expected %d..%d), A=%d (expected %d..%d)\n";
absl::Status CheckCluster(uint32_t cluster,
const sapi::v::Array<uint8_t>& buffer,
const ClusterData& expected_cluster) {
@ -67,12 +82,11 @@ absl::Status CheckCluster(uint32_t cluster,
}
// the image is split on 6-bit clusters because it has YCbCr color format
return absl::InternalError(absl::StrCat(
"Cluster ", cluster, " did not match expected results.\n", "Expect: ",
expected_cluster[0], "\t", expected_cluster[1], "\t", expected_cluster[2],
"\t", expected_cluster[3], "\t", expected_cluster[4], "\t",
expected_cluster[5], "\n", "Got: ", target[0], "\t", target[1], "\t",
target[2], "\t", target[3], "\t", target[4], "\t", target[5], "\n"));
return absl::InternalError(absl::StrFormat(
kClusterErrorFormatStr, cluster, expected_cluster[0], expected_cluster[1],
expected_cluster[2], expected_cluster[3], expected_cluster[4],
expected_cluster[5], target[0], target[1], target[2], target[3],
target[4], target[5]));
}
absl::Status CheckRgbPixel(uint32_t pixel, const ChannelLimits& limits,
@ -88,11 +102,10 @@ absl::Status CheckRgbPixel(uint32_t pixel, const ChannelLimits& limits,
return absl::OkStatus();
}
return absl::InternalError(absl::StrCat(
"Pixel ", pixel, " did not match expected results.\n", "Got R=", rgb[0],
" (expected ", limits.min_red, "..=", limits.max_red, "), G=", rgb[1],
" (expected ", limits.min_green, "..=", limits.max_green, "), B=", rgb[2],
" (expected ", limits.min_blue, "..=", limits.max_blue, ")\n"));
return absl::InternalError(absl::StrFormat(
kRgbPixelErrorFormatStr, pixel, rgb[0], limits.min_red, limits.max_red,
rgb[1], limits.min_green, limits.max_green, rgb[2], limits.min_blue,
limits.max_blue));
}
absl::Status CheckRgbaPixel(uint32_t pixel, const ChannelLimits& limits,
@ -116,13 +129,11 @@ absl::Status CheckRgbaPixel(uint32_t pixel, const ChannelLimits& limits,
return absl::OkStatus();
}
return absl::InternalError(absl::StrCat(
"Pixel ", pixel, " did not match expected results.\n", "Got R=",
TIFFGetR(rgba), " (expected ", limits.min_red, "..=", limits.max_red,
"), G=", TIFFGetG(rgba), " (expected ", limits.min_green,
"..=", limits.max_green, "), B=", TIFFGetB(rgba), " (expected ",
limits.min_blue, "..=", limits.max_blue, "), A=", TIFFGetA(rgba),
" (expected ", limits.min_alpha, "..=", limits.max_alpha, ")\n"));
return absl::InternalError(absl::StrFormat(
kRgbaPixelErrorFormatStr, pixel, TIFFGetR(rgba), limits.min_red,
limits.max_red, TIFFGetG(rgba), limits.min_green, limits.max_green,
TIFFGetB(rgba), limits.min_blue, limits.max_blue, TIFFGetA(rgba),
limits.min_alpha, limits.max_alpha));
}
} // namespace