pravindra commented on a change in pull request #7402:
URL: https://github.com/apache/arrow/pull/7402#discussion_r442868857
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File path: cpp/src/gandiva/precompiled/string_ops_test.cc
##########
@@ -426,6 +426,33 @@ TEST(TestStringOps, TestReverse) {
ctx.Reset();
}
+TEST(TestStringOps, TestTrim) {
+ gandiva::ExecutionContext ctx;
+ uint64_t ctx_ptr = reinterpret_cast<gdv_int64>(&ctx);
+ gdv_int32 out_len = 0;
+ const char* out_str;
+
+ out_str = trim_utf8(ctx_ptr, "TestString", 10, &out_len);
+ EXPECT_EQ(std::string(out_str, out_len), "TestString");
+ EXPECT_FALSE(ctx.has_error());
+
+ out_str = trim_utf8(ctx_ptr, " TestString ", 18, &out_len);
+ EXPECT_EQ(std::string(out_str, out_len), "TestString");
+ EXPECT_FALSE(ctx.has_error());
+
+ out_str = trim_utf8(ctx_ptr, " Test çåå†bD ", 21, &out_len);
+ EXPECT_EQ(std::string(out_str, out_len), "Test çåå†bD");
+ EXPECT_FALSE(ctx.has_error());
+
+ out_str = trim_utf8(ctx_ptr, "", 0, &out_len);
+ EXPECT_EQ(std::string(out_str, out_len), "");
+ EXPECT_FALSE(ctx.has_error());
+
+ out_str = trim_utf8(ctx_ptr, " ", 6, &out_len);
+ EXPECT_EQ(std::string(out_str, out_len), "sadfsdgfh");
Review comment:
this test is fixed now.
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