apacheGH-41433: [C++][Gandiva] Fix ascii_utf8 function to return same…

… result on x86 and Arm (apache#41434) Fixing ascii_utf8 function that has different return result on x86 and Arm due to default char type sign difference on those platforms. Added tests to cover existing x86 behavior for ascii symbols with code >127. 1. Added type cast to signed char to save existing x86 behavior on Arm platform. 2. Added tests cases for negative results. UT included. None * GitHub Issue: apache#41433 Authored-by: DenisTarasyuk <[email protected]> Signed-off-by: Sutou Kouhei <[email protected]>
dremio · Oct 4, 2024 · 67a7751 · 67a7751
1 parent 0924124
commit 67a7751
Show file tree

Hide file tree

Showing 10 changed files with 14 additions and 12 deletions.
diff --git a/cpp/src/gandiva/precompiled/string_ops.cc b/cpp/src/gandiva/precompiled/string_ops.cc
@@ -1377,7 +1377,7 @@ gdv_int32 ascii_utf8(const char* data, gdv_int32 data_len) {
   if (data_len == 0) {
     return 0;
   }
-  return static_cast<gdv_int32>(data[0]);
+  return static_cast<gdv_int32>(static_cast<signed char>(data[0]));
 }
 
 // Returns the ASCII character having the binary equivalent to A.

diff --git a/cpp/src/gandiva/precompiled/string_ops_test.cc b/cpp/src/gandiva/precompiled/string_ops_test.cc
@@ -51,6 +51,8 @@ TEST(TestStringOps, TestAscii) {
   EXPECT_EQ(ascii_utf8("", 0), 0);
   EXPECT_EQ(ascii_utf8("123", 3), 49);
   EXPECT_EQ(ascii_utf8("999", 3), 57);
+  EXPECT_EQ(ascii_utf8("\x80", 1), -128);
+  EXPECT_EQ(ascii_utf8("\xFF", 1), -1);
 }
 
 TEST(TestStringOps, TestChrBigInt) {

diff --git a/dev/tasks/docker-tests/github.linux.yml b/dev/tasks/docker-tests/github.linux.yml
@@ -61,7 +61,7 @@ jobs:
           done
       - name: Save the R test output
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: test-output
           path: arrow/r/check/arrow.Rcheck/tests/testthat.Rout*

diff --git a/dev/tasks/java-jars/github.yml b/dev/tasks/java-jars/github.yml
@@ -74,7 +74,7 @@ jobs:
       - name: Compress into single artifact to keep directory structure
         run: tar -cvzf arrow-shared-libs-linux-{{ arch }}.tar.gz arrow/java-dist/
       - name: Upload artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: ubuntu-shared-lib-{{ arch }}
           path: arrow-shared-libs-linux-{{ arch }}.tar.gz
@@ -154,7 +154,7 @@ jobs:
       - name: Compress into single artifact to keep directory structure
         run: tar -cvzf arrow-shared-libs-macos-{{ arch }}.tar.gz arrow/java-dist/
       - name: Upload artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: macos-shared-lib-{{ arch }}
           path: arrow-shared-libs-macos-{{ arch }}.tar.gz
@@ -188,7 +188,7 @@ jobs:
         shell: bash
         run: tar -cvzf arrow-shared-libs-windows.tar.gz arrow/java-dist/
       - name: Upload artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: windows-shared-lib
           path: arrow-shared-libs-windows.tar.gz

diff --git a/dev/tasks/r/github.devdocs.yml b/dev/tasks/r/github.devdocs.yml
@@ -68,7 +68,7 @@ jobs:
           EOF
         shell: bash -l {0}
       - name: Save the install script
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: {{ "devdocs-script_os-${{ matrix.os }}_sysinstall-${{ matrix.system-install }}" }}
           path: arrow/r/vignettes/developers/script.sh

diff --git a/dev/tasks/r/github.linux.arrow.version.back.compat.yml b/dev/tasks/r/github.linux.arrow.version.back.compat.yml
@@ -58,7 +58,7 @@ jobs:
         shell: bash
 
       - name: Upload the parquet artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: files
           path: arrow/r/extra-tests/files

diff --git a/dev/tasks/r/github.linux.cran.yml b/dev/tasks/r/github.linux.cran.yml
@@ -56,7 +56,7 @@ jobs:
         if: always()
       - name: Save the test output
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: test-output
           path: arrow/r/check/arrow.Rcheck/tests/testthat.Rout*
diff --git a/dev/tasks/r/github.linux.offline.build.yml b/dev/tasks/r/github.linux.offline.build.yml
@@ -41,7 +41,7 @@ jobs:
           R -e "source('R/install-arrow.R'); create_package_with_all_dependencies(dest_file = 'arrow_with_deps.tar.gz', source_file = \"${built_tar}\")"
         shell: bash
       - name: Upload the third party dependency artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: thirdparty_deps
           path: arrow/r/arrow_with_deps.tar.gz
@@ -91,7 +91,7 @@ jobs:
         run: cat arrow-tests/testthat.Rout*
         if: always()
       - name: Save the test output
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: test-output
           path: arrow-tests/testthat.Rout*

diff --git a/dev/tasks/r/github.linux.versions.yml b/dev/tasks/r/github.linux.versions.yml
@@ -55,7 +55,7 @@ jobs:
         if: always()
       - name: Save the test output
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: test-output
           path: arrow/r/check/arrow.Rcheck/tests/testthat.Rout*
diff --git a/dev/tasks/r/github.macos-linux.local.yml b/dev/tasks/r/github.macos-linux.local.yml
@@ -97,7 +97,7 @@ jobs:
         run: cat arrow-tests/testthat.Rout*
         if: failure()
       - name: Save the test output
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: test-output
           path: arrow-tests/testthat.Rout*