[jira] [Updated] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Valentin Brandl updated COMPRESS-439: - Description: tI just tested different compressors using [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` was: I just tested different compressors using [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14, 1.15 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl >Priority: Minor > Attachments: Test.java > > > tI just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16323665#comment-16323665 ] Valentin Brandl commented on COMPRESS-439: -- Thanks for the heads up and sorry for not reading the documentation well enough. > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14, 1.15 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl >Priority: Minor > Attachments: Test.java > > > I just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Valentin Brandl updated COMPRESS-439: - Priority: Minor (was: Major) > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14, 1.15 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl >Priority: Minor > Attachments: Test.java > > > I just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Valentin Brandl updated COMPRESS-439: - Affects Version/s: 1.15 > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14, 1.15 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl > Attachments: Test.java > > > I just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Valentin Brandl updated COMPRESS-439: - Description: I just tested different compressors using [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck). The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` was: I just tested different compressors using [JUnitQuickcheck](https://github.com/pholser/junit-quickcheck). The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl > Attachments: Test.java > > > I just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck). > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
[ https://issues.apache.org/jira/browse/COMPRESS-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Valentin Brandl updated COMPRESS-439: - Description: I just tested different compressors using [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` was: I just tested different compressors using [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck). The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` > Compressing and decompressing using Pack200 does not produce the original > input > --- > > Key: COMPRESS-439 > URL: https://issues.apache.org/jira/browse/COMPRESS-439 > Project: Commons Compress > Issue Type: Bug > Components: Compressors >Affects Versions: 1.14 > Environment: Windows 7; > # java -version > java version "1.8.0_151" > Java(TM) SE Runtime Environment (build 1.8.0_151-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) >Reporter: Valentin Brandl > Attachments: Test.java > > > I just tested different compressors using > [JUnitQuickcheck|https://github.com/pholser/junit-quickcheck]. > The tests should compress and then decompress some input and the result > should be equal to the input. > For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to > have some problems. > I will attach the testcase I wrote. > It seems that for empty input, the result won't be empty. > Test output: > ``` > input.length = 0 > input = [] > compressed.length = 19 > compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, > 0] > decompressed.length = 29 > decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 7, 0, 80, 65, 67, 75, 50, 48, 48] > ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (COMPRESS-439) Compressing and decompressing using Pack200 does not produce the original input
Valentin Brandl created COMPRESS-439: Summary: Compressing and decompressing using Pack200 does not produce the original input Key: COMPRESS-439 URL: https://issues.apache.org/jira/browse/COMPRESS-439 Project: Commons Compress Issue Type: Bug Components: Compressors Affects Versions: 1.14 Environment: Windows 7; # java -version java version "1.8.0_151" Java(TM) SE Runtime Environment (build 1.8.0_151-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode) Reporter: Valentin Brandl Attachments: Test.java I just tested different compressors using [JUnitQuickcheck](https://github.com/pholser/junit-quickcheck). The tests should compress and then decompress some input and the result should be equal to the input. For gzip, bzip2, deflate and xz, this works as intended but pack200 seems to have some problems. I will attach the testcase I wrote. It seems that for empty input, the result won't be empty. Test output: ``` input.length = 0 input = [] compressed.length = 19 compressed = [-54, -2, -48, 13, 7, -106, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 45, 0] decompressed.length = 29 decompressed = [80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 80, 65, 67, 75, 50, 48, 48] ``` -- This message was sent by Atlassian JIRA (v6.4.14#64029)
