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-rw-r--r--gm/factory.cpp9
-rw-r--r--gm/gm_expectations.cpp11
-rw-r--r--gm/gm_expectations.h10
-rw-r--r--gm/gmmain.cpp2
-rw-r--r--gm/image.cpp3
-rw-r--r--gyp/tests.gyp1
-rw-r--r--include/core/SkOSFile.h23
-rw-r--r--src/utils/SkOSFile.cpp26
-rw-r--r--tests/OSPathTest.cpp77
-rw-r--r--tools/skimage_main.cpp29
10 files changed, 138 insertions, 53 deletions
diff --git a/gm/factory.cpp b/gm/factory.cpp
index 4538cda894..a7356a96e3 100644
--- a/gm/factory.cpp
+++ b/gm/factory.cpp
@@ -11,6 +11,7 @@
#include "SkData.h"
#include "SkImageDecoder.h"
#include "SkLruImageCache.h"
+#include "SkOSFile.h"
#include "SkStream.h"
namespace skiagm {
@@ -24,13 +25,9 @@ public:
protected:
virtual void onOnceBeforeDraw() SK_OVERRIDE {
- SkString filename(INHERITED::gResourcePath);
- if (!filename.endsWith("/") && !filename.endsWith("\\")) {
- filename.append("/");
- }
-
// Copyright-free file from http://openclipart.org/detail/29213/paper-plane-by-ddoo
- filename.append("plane.png");
+ SkString filename = SkOSPath::SkPathJoin(INHERITED::gResourcePath.c_str(),
+ "plane.png");
SkAutoTUnref<SkStream> stream(SkStream::NewFromFile(filename.c_str()));
if (NULL != stream.get()) {
diff --git a/gm/gm_expectations.cpp b/gm/gm_expectations.cpp
index 08461bd901..2f921201fa 100644
--- a/gm/gm_expectations.cpp
+++ b/gm/gm_expectations.cpp
@@ -37,15 +37,6 @@ namespace skiagm {
va_end(args);
}
- SkString SkPathJoin(const char *rootPath, const char *relativePath) {
- SkString result(rootPath);
- if (!result.endsWith(SkPATH_SEPARATOR)) {
- result.appendUnichar(SkPATH_SEPARATOR);
- }
- result.append(relativePath);
- return result;
- }
-
Json::Value CreateJsonTree(Json::Value expectedResults,
Json::Value actualResultsFailed,
Json::Value actualResultsFailureIgnored,
@@ -194,7 +185,7 @@ namespace skiagm {
// IndividualImageExpectationsSource class...
Expectations IndividualImageExpectationsSource::get(const char *testName) {
- SkString path = SkPathJoin(fRootDir.c_str(), testName);
+ SkString path = SkOSPath::SkPathJoin(fRootDir.c_str(), testName);
SkBitmap referenceBitmap;
bool decodedReferenceBitmap =
SkImageDecoder::DecodeFile(path.c_str(), &referenceBitmap,
diff --git a/gm/gm_expectations.h b/gm/gm_expectations.h
index 8efb986713..55122d4ab8 100644
--- a/gm/gm_expectations.h
+++ b/gm/gm_expectations.h
@@ -32,16 +32,6 @@ namespace skiagm {
void gm_fprintf(FILE *stream, const char format[], ...);
- /**
- * Assembles rootPath and relativePath into a single path, like this:
- * rootPath/relativePath
- *
- * Uses SkPATH_SEPARATOR, to work on all platforms.
- *
- * TODO(epoger): This should probably move into SkOSFile.h
- */
- SkString SkPathJoin(const char *rootPath, const char *relativePath);
-
Json::Value CreateJsonTree(Json::Value expectedResults,
Json::Value actualResultsFailed,
Json::Value actualResultsFailureIgnored,
diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
index 3481cf8940..3c4f27dafb 100644
--- a/gm/gmmain.cpp
+++ b/gm/gmmain.cpp
@@ -222,7 +222,7 @@ public:
filename.append(renderModeDescriptor);
filename.appendUnichar('.');
filename.append(suffix);
- return SkPathJoin(path, filename.c_str());
+ return SkOSPath::SkPathJoin(path, filename.c_str());
}
/* since PNG insists on unpremultiplying our alpha, we take no
diff --git a/gm/image.cpp b/gm/image.cpp
index 8578e510ba..71fe0e176f 100644
--- a/gm/image.cpp
+++ b/gm/image.cpp
@@ -31,6 +31,9 @@ static SkData* fileToData(const char path[]) {
}
static void drawJpeg(SkCanvas* canvas, const SkISize& size) {
+ // TODO: Make this draw a file that is checked in, so it can
+ // be exercised on machines other than mike's. Will require a
+ // rebaseline.
SkAutoDataUnref data(fileToData("/Users/mike/Downloads/skia.google.jpeg"));
SkImage* image = SkImage::NewEncodedData(data);
if (image) {
diff --git a/gyp/tests.gyp b/gyp/tests.gyp
index a15671d90c..10a4ba45e7 100644
--- a/gyp/tests.gyp
+++ b/gyp/tests.gyp
@@ -75,6 +75,7 @@
'../tests/Matrix44Test.cpp',
'../tests/MemsetTest.cpp',
'../tests/MetaDataTest.cpp',
+ '../tests/OSPathTest.cpp',
'../tests/PackBitsTest.cpp',
'../tests/PaintTest.cpp',
'../tests/ParsePathTest.cpp',
diff --git a/include/core/SkOSFile.h b/include/core/SkOSFile.h
index 257b66ae67..8564d43027 100644
--- a/include/core/SkOSFile.h
+++ b/include/core/SkOSFile.h
@@ -105,4 +105,27 @@ private:
uint16_t* fStr;
};
+/**
+ * Functions for modifying SkStrings which represent paths on the filesystem.
+ */
+class SkOSPath {
+public:
+ /**
+ * Assembles rootPath and relativePath into a single path, like this:
+ * rootPath/relativePath
+ *
+ * Uses SkPATH_SEPARATOR, to work on all platforms.
+ */
+ static SkString SkPathJoin(const char *rootPath, const char *relativePath);
+
+ /**
+ * Return the name of the file, ignoring the directory structure.
+ * Behaves like python's os.path.basename. If the fullPath is
+ * /dir/subdir/, an empty string is returned.
+ * @param fullPath Full path to the file.
+ * @return SkString The basename of the file - anything beyond the
+ * final slash, or the full name if there is no slash.
+ */
+ static SkString SkBasename(const char* fullPath);
+};
#endif
diff --git a/src/utils/SkOSFile.cpp b/src/utils/SkOSFile.cpp
index 478a0cc448..0a403750b8 100644
--- a/src/utils/SkOSFile.cpp
+++ b/src/utils/SkOSFile.cpp
@@ -1,4 +1,3 @@
-
/*
* Copyright 2011 Google Inc.
*
@@ -7,6 +6,28 @@
*/
#include "SkOSFile.h"
+SkString SkOSPath::SkPathJoin(const char *rootPath, const char *relativePath) {
+ SkString result(rootPath);
+ if (!result.endsWith(SkPATH_SEPARATOR)) {
+ result.appendUnichar(SkPATH_SEPARATOR);
+ }
+ result.append(relativePath);
+ return result;
+}
+
+SkString SkOSPath::SkBasename(const char* fullPath) {
+ if (!fullPath) {
+ return SkString();
+ }
+ const char* filename = strrchr(fullPath, SkPATH_SEPARATOR);
+ if (NULL == filename) {
+ filename = fullPath;
+ } else {
+ ++filename;
+ }
+ return SkString(filename);
+}
+
#ifdef SK_BUILD_FOR_WIN
static uint16_t* concat_to_16(const char src[], const char suffix[])
@@ -225,5 +246,4 @@ bool SkOSFile::Iter::next(SkString* name, bool getDir)
}
return false;
}
-
-#endif
+#endif // if one of:SK_BUILD_FOR_MAC, SK_BUILD_FOR_UNIX, SK_BUILD_FOR_ANDROID,SK_BUILD_FOR_IOS
diff --git a/tests/OSPathTest.cpp b/tests/OSPathTest.cpp
new file mode 100644
index 0000000000..96ff8a712d
--- /dev/null
+++ b/tests/OSPathTest.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "SkString.h"
+#include "SkOSFile.h"
+#include "Test.h"
+
+/**
+ * Test SkPathJoin and SkBasename.
+ * Will use SkPathJoin to append filename to dir, test that it works correctly,
+ * and tests using SkBasename on the result.
+ * @param reporter Reporter for test conditions.
+ * @param dir String representing the path to a folder. May or may not
+ * end with SkPATH_SEPARATOR.
+ * @param filename String representing the basename of a file. Must NOT
+ * contain SkPATH_SEPARATOR.
+ */
+static void test_dir_with_file(skiatest::Reporter* reporter, SkString dir,
+ SkString filename) {
+ // If filename contains SkPATH_SEPARATOR, the tests will fail.
+ SkASSERT(!filename.contains(SkPATH_SEPARATOR));
+
+ // Tests for SkOSPath::SkPathJoin and SkOSPath::SkBasename
+
+ // fullName should be "dir<SkPATH_SEPARATOR>file"
+ SkString fullName = SkOSPath::SkPathJoin(dir.c_str(), filename.c_str());
+
+ // fullName should be the combined size of dir and file, plus one if
+ // dir did not include the final path separator.
+ size_t expectedSize = dir.size() + filename.size();
+ if (!dir.endsWith(SkPATH_SEPARATOR)) {
+ expectedSize++;
+ }
+ REPORTER_ASSERT(reporter, fullName.size() == expectedSize);
+
+ SkString basename = SkOSPath::SkBasename(fullName.c_str());
+
+ // basename should be the same as filename
+ REPORTER_ASSERT(reporter, basename.equals(filename));
+
+ // basename will not contain a path separator
+ REPORTER_ASSERT(reporter, !basename.contains(SkPATH_SEPARATOR));
+
+ // Now take the basename of filename, which should be the same as filename.
+ basename = SkOSPath::SkBasename(filename.c_str());
+ REPORTER_ASSERT(reporter, basename.equals(filename));
+}
+
+static void test_os_path_utils_tests(skiatest::Reporter* reporter) {
+ SkString dir("dir");
+ SkString filename("file");
+ test_dir_with_file(reporter, dir, filename);
+
+ // Now make sure this works with a path separator at the end of dir.
+ dir.appendUnichar(SkPATH_SEPARATOR);
+ test_dir_with_file(reporter, dir, filename);
+
+ // Test with a sub directory.
+ dir.append("subDir");
+ test_dir_with_file(reporter, dir, filename);
+
+ // Basename of a directory with a path separator at the end is empty.
+ dir.appendUnichar(SkPATH_SEPARATOR);
+ SkString baseOfDir = SkOSPath::SkBasename(dir.c_str());
+ REPORTER_ASSERT(reporter, baseOfDir.size() == 0);
+
+ // Basename of NULL is an empty string.
+ SkString empty = SkOSPath::SkBasename(NULL);
+ REPORTER_ASSERT(reporter, empty.size() == 0);
+}
+
+#include "TestClassDef.h"
+DEFINE_TESTCLASS("OSPath", OSPathTestClass, test_os_path_utils_tests)
diff --git a/tools/skimage_main.cpp b/tools/skimage_main.cpp
index f52cf32217..98cde5044c 100644
--- a/tools/skimage_main.cpp
+++ b/tools/skimage_main.cpp
@@ -69,27 +69,10 @@ static SkImageDecoder::Format guess_format_from_suffix(const char suffix[]) {
return SkImageDecoder::kUnknown_Format;
}
-/**
- * Return the name of the file, ignoring the directory structure.
- * Does not create a new string.
- * @param fullPath Full path to the file.
- * @return string The basename of the file - anything beyond the final slash, or the full name
- * if there is no slash.
- * TODO: Might this be useful as a utility function in SkOSFile? Would it be more appropriate to
- * create a new string?
- */
-static const char* SkBasename(const char* fullPath) {
- const char* filename = strrchr(fullPath, SkPATH_SEPARATOR);
- if (NULL == filename || *++filename == '\0') {
- filename = fullPath;
- }
- return filename;
-}
-
static void make_outname(SkString* dst, const char outDir[], const char src[],
const char suffix[]) {
- const char* basename = SkBasename(src);
- dst->set(skiagm::SkPathJoin(outDir, basename));
+ SkString basename = SkOSPath::SkBasename(src);
+ dst->set(SkOSPath::SkPathJoin(outDir, basename.c_str()));
if (!dst->endsWith(suffix)) {
const char* cstyleDst = dst->c_str();
const char* dot = strrchr(cstyleDst, '.');
@@ -272,8 +255,7 @@ static bool write_subset(const char* writePath, const char* filename, const char
SkASSERT(bitmapFromDecodeSubset != NULL);
// Create a subdirectory to hold the results of decodeSubset.
- // TODO: Move SkPathJoin into SkOSFile.h
- SkString dir = skiagm::SkPathJoin(writePath, "subsets");
+ SkString dir = SkOSPath::SkPathJoin(writePath, "subsets");
if (!sk_mkdir(dir.c_str())) {
gFailedSubsetDecodes.push_back().printf("Successfully decoded %s from %s, but failed to "
"create a directory to write to.", subsetDim,
@@ -298,7 +280,7 @@ static bool write_subset(const char* writePath, const char* filename, const char
return false;
}
- SkString dirExtracted = skiagm::SkPathJoin(writePath, "extracted");
+ SkString dirExtracted = SkOSPath::SkPathJoin(writePath, "extracted");
if (!sk_mkdir(dirExtracted.c_str())) {
gFailedSubsetDecodes.push_back().printf("Successfully decoded %s from %s, but failed to "
"create a directory for extractSubset comparison.",
@@ -335,7 +317,8 @@ static void decodeFileAndWrite(const char srcPath[], const SkString* writePath)
}
// Create a string representing just the filename itself, for use in json expectations.
- const char* filename = SkBasename(srcPath);
+ SkString basename = SkOSPath::SkBasename(srcPath);
+ const char* filename = basename.c_str();
if (compare_to_expectations_if_necessary(bitmap, filename, &gDecodeFailures)) {
gSuccessfulDecodes.push_back().printf("%s [%d %d]", srcPath, bitmap.width(),
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 08:39:31 +0000