Re-enable GitHub Actions for macOS

[dmikurube]

Between Oct 7 and Nov 5, 2021, its tests on GitHub Actions stopped working on macOS for some unknown reason.

We disabled macOS in embulk/embulk-standards#15, but we intend to re-enable it when macOS goes okay.

[hiroyuki-sato]

I tried re-enabled macOS. It timed out.
https://github.com/hiroyuki-sato/embulk-parser-csv/actions/runs/5723714784/job/15508805650

Run ./gradlew --stacktrace :check embulk-guess-csv:check embulk-guess-csv_all_strings:check
  ./gradlew --stacktrace :check embulk-guess-csv:check embulk-guess-csv_all_strings:check
  shell: /bin/bash -e {0}
  env:
    JAVA_HOME: /Users/runner/hostedtoolcache/Java_Temurin-Hotspot_jdk/8.0.372-7/x64/Contents/Home
    JAVA_HOME_8_X64: /Users/runner/hostedtoolcache/Java_Temurin-Hotspot_jdk/8.0.372-7/x64/Contents/Home
Downloading https://services.gradle.org/distributions/gradle-7.6.1-bin.zip
...........10%............20%...........30%............40%............50%...........60%............70%............80%...........90%............100%

Welcome to Gradle 7.6.1!

Here are the highlights of this release:
 - Added support for Java 19.
 - Introduced `--rerun` flag for individual task rerun.
 - Improved dependency block for test suites to be strongly typed.
 - Added a pluggable system for Java toolchains provisioning.

For more details see https://docs.gradle.org/7.6.1/release-notes.html

Starting a Gradle Daemon (subsequent builds will be faster)
/Users/runner/work/embulk-parser-csv/embulk-parser-csv/src/main/java/org/embulk/parser/csv/CsvParserPlugin.java:422: warning: [deprecation] setJson(org.embulk.spi.Column,org.msgpack.value.Value) in org.embulk.spi.PageBuilder has been deprecated

                                            pageBuilder.setJson(column, jsonParser.parse(v));
> Task :compileJava
                                                       ^
1 warning

> Task :processResources NO-SOURCE
> Task :classes
/Users/runner/work/embulk-parser-csv/embulk-parser-csv/src/test/java/org/embulk/standards/preview/TestFilePreview.java:101: warning: [deprecation] <T>assertThat(T,org.hamcrest.Matcher<? super T>) in org.junit.Assert has been deprecated

        assertThat(readFile(outputPath), is(readResource(RESOURCE_NAME_PREFIX + resultCsvResourceName)));
> Task :compileTestJava
        ^
1 warning

> Task :processTestResources
> Task :testClasses
> Task :checkstyleMain

> Task :test

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_OUT
     Random seed: 0x5e1099520d4c8f62L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_ERROR
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkColumnsRequired STANDARD_OUT
     Random seed: 0x74a5f9e1c6b8c44L

org.embulk.parser.csv.TestCsvParserPlugin > checkColumnsRequired PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteUnspecified STANDARD_OUT
     Random seed: 0xab36338c8428a02fL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteUnspecified PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteBackslash STANDARD_OUT
     Random seed: 0x5c732de1da85f182L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteBackslash PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkLoadConfig STANDARD_OUT
     Random seed: 0x1d026129f9a14163L

org.embulk.parser.csv.TestCsvParserPlugin > checkLoadConfig PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteNull STANDARD_OUT
     Random seed: 0xeea4daaa5923b795L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteNull PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeBackslash STANDARD_OUT
     Random seed: 0x28e588e6270bafefL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeBackslash PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeUnspecified STANDARD_OUT
     Random seed: 0x1c69d864d2c6da6dL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeUnspecified PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteQuotation STANDARD_OUT
     Random seed: 0x528c43be0806800cL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteQuotation PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkDefaultValues STANDARD_OUT
     Random seed: 0x72b8b4876b9d937dL

org.embulk.parser.csv.TestCsvParserPlugin > checkDefaultValues PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeSlash STANDARD_OUT
     Random seed: 0xd671be28a92e0dc2L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeSlash PASSED

org.embulk.standards.preview.TestFilePreview > changePreviewSampleBufferBytes STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

> Task :checkstyleTest
Error: The operation was canceled.

And on my macOS result.

./gradlew --stacktrace :check embulk-guess-csv:check embulk-guess-csv_all_strings:check

> Task :compileJava
/path/to/embulk-parser-csv/src/main/java/org/embulk/parser/csv/CsvParserPlugin.java:422: warning: [deprecation] setJson(org.embulk.spi.Column,org.msgpack.value.Value) in org.embulk.spi.PageBuilder has been deprecated
                                            pageBuilder.setJson(column, jsonParser.parse(v));
                                                       ^
1 warning

> Task :compileTestJava
/path/to/embulk-parser-csv/src/test/java/org/embulk/standards/preview/TestFilePreview.java:101: warning: [deprecation] <T>assertThat(T,org.hamcrest.Matcher<? super T>) in org.junit.Assert has been deprecated
        assertThat(readFile(outputPath), is(readResource(RESOURCE_NAME_PREFIX + resultCsvResourceName)));
        ^
1 warning

> Task :test

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_OUT
     Random seed: 0x4120c4593d907aa9L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull STANDARD_ERROR
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeNull PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkColumnsRequired STANDARD_OUT
     Random seed: 0x174c01d6411e33adL

org.embulk.parser.csv.TestCsvParserPlugin > checkColumnsRequired PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteUnspecified STANDARD_OUT
     Random seed: 0x3aa5b7d3297bdf4aL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteUnspecified PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteBackslash STANDARD_OUT
     Random seed: 0x4e3852d146c7da37L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteBackslash PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkLoadConfig STANDARD_OUT
     Random seed: 0xd722653599c7b209L

org.embulk.parser.csv.TestCsvParserPlugin > checkLoadConfig PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteNull STANDARD_OUT
     Random seed: 0x72f5101a8e99fa1cL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteNull PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeBackslash STANDARD_OUT
     Random seed: 0xbc961ca0efc407faL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeBackslash PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeUnspecified STANDARD_OUT
     Random seed: 0x8516eaf8a9162c57L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeUnspecified PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteQuotation STANDARD_OUT
     Random seed: 0xa5e5f56c664e716cL

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerQuoteQuotation PASSED

org.embulk.parser.csv.TestCsvParserPlugin > checkDefaultValues STANDARD_OUT
     Random seed: 0xa4477e46473b615L

org.embulk.parser.csv.TestCsvParserPlugin > checkDefaultValues PASSED

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeSlash STANDARD_OUT
     Random seed: 0xdb214a05b1f714b3L

org.embulk.parser.csv.TestCsvParserPlugin > testCsvTokenizerEscapeSlash PASSED

org.embulk.standards.preview.TestFilePreview > changePreviewSampleBufferBytes STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

org.embulk.standards.preview.TestFilePreview > changePreviewSampleBufferBytes PASSED

org.embulk.standards.preview.TestFilePreview > testSimple PASSED

> Task :embulk-guess-csv:compileTestJava
/path/to/embulk-parser-csv/embulk-guess-csv/src/test/java/org/embulk/guess/csv/TestCsvGuessPlugin.java:43: warning: [unchecked] unchecked cast
        final List<Map> columnsActual = (List<Map>) actual.getNested("parser").get(List.class, "columns");
                                                                                  ^
  required: java.util.List<java.util.Map>
  found:    java.util.List
/path/to/embulk-parser-csv/embulk-guess-csv/src/test/java/org/embulk/standards/guess/TestCsvGuessPlugin.java:264: warning: [deprecation] <T>assertThat(T,org.hamcrest.Matcher<? super T>) in org.junit.Assert has been deprecated
        assertThat(guessed, is((DataSource) embulk.loadYamlResource(RESOURCE_NAME_PREFIX + resultResourceName)));
        ^
2 warnings

> Task :embulk-guess-csv:test

org.embulk.guess.csv.TestCsvGuessPlugin > testTrimFlagWhenWillBeLongIfStripArroundSpace STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.

org.embulk.guess.csv.TestCsvGuessPlugin > testTrimFlagWhenWillBeLongIfStripArroundSpace PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testQuote PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testSkipHeaderLinesOne PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testComplexLine PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testCommentLineMarker PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testSkipHeaderLinesThree PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testColumnsWithHeader PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testDelimiterDetection PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testNullString PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testEscape PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testLargeLong PASSED

org.embulk.guess.csv.TestCsvGuessPlugin > testColumnsWithoutHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1RowsAndHeaderWithTrimNeeded STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1RowsAndHeaderWithTrimNeeded PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > skipSuggestIfEmptySampleRecords PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testDoubleSingleColumn PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > suggestTabAsDelimiter PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor2RowsAndHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1StringSingleColumnRow PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > suggestSemicolonAsDelimiter PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1RowsAndHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > suggestSingleQuoteAsQuote PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > suggestBackslashAsEscape PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor2StringSingleColumnRows PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1IntSingleColumnRow PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1StringSingleColumnAndHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testStringSingleColumn PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testComplex PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1RowsWithTrimNeeded PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testIntSingleColumnWithHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testMergeTimeFormats PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1Rows PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor2Rows PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testIntSingleColumn PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor2IntSingleColumnRows PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testSimple PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testStringSingleColumnWithHeader PASSED

org.embulk.standards.guess.TestCsvGuessPlugin > testFor1IntSingleColumnAndHeader PASSED

> Task :embulk-guess-csv_all_strings:compileTestJava
/path/to/embulk-parser-csv/embulk-guess-csv_all_strings/src/test/java/org/embulk/standards/guess/TestCsvAllStringsGuessPlugin.java:83: warning: [deprecation] <T>assertThat(T,org.hamcrest.Matcher<? super T>) in org.junit.Assert has been deprecated
        assertThat(guessed, is((DataSource) embulk.loadYamlResource(RESOURCE_NAME_PREFIX + "test_simple_guessed.yml")));
        ^
1 warning

> Task :embulk-guess-csv_all_strings:test

org.embulk.guess.csv_all_strings.TestCsvAllStringsGuessPlugin > testColumnsWithHeader STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.

org.embulk.guess.csv_all_strings.TestCsvAllStringsGuessPlugin > testColumnsWithHeader PASSED

org.embulk.guess.csv_all_strings.TestCsvAllStringsGuessPlugin > testColumnsWithoutHeader PASSED

org.embulk.standards.guess.TestCsvAllStringsGuessPlugin > testSimple STANDARD_ERROR
    SLF4J: No SLF4J providers were found.
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.
    Hidden dependencies are uninitialized. Maybe using classes loaded by Embulk's top-level ClassLoader.

org.embulk.standards.guess.TestCsvAllStringsGuessPlugin > testSimple PASSED

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/7.6.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 17s
19 actionable tasks: 19 executed

[hiroyuki-sato]

I'm not sure of the root cause yet.
But, this infinite loop relates to this part. (I disabled embulk-guess-csv and embulk-guess-csv_all_strings tests)
https://github.com/embulk/embulk-parser-csv/blob/main/src/test/java/org/embulk/standards/preview/TestFilePreview.java#L99

It means that embulk preview is running forever.

        // execute preview
        final PreviewResult result = builder.in(load).outputPath(outputPath).preview();

[dmikurube]

Thanks for your deeper investigation! Hmm, I see... When we get some time, let's dive deeper on it.