Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Fixed whitespaceImplReplace - correct mistakenly double test for \n and handle (the semi-hidden, because of the end-of-line handling by the parser) \r also. More tests.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | xsdwhitespace
Files: files | file ages | folders
SHA3-256: 2e024420aef2a3a14b005820d66a2700cd5b469170515d0218893fe3ea242241
User & Date: rolf 2020-06-27 00:07:41
Context
2020-06-27
00:09
Added text constraint command whitespace. check-in: 567b33a968 user: rolf tags: schema
00:07
Fixed whitespaceImplReplace - correct mistakenly double test for \n and handle (the semi-hidden, because of the end-of-line handling by the parser) \r also. More tests. Closed-Leaf check-in: 2e024420ae user: rolf tags: xsdwhitespace
2020-06-22
00:38
Mostly implemented. check-in: 3b1eb55264 user: rolf tags: xsdwhitespace
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to doc/schema.xml.

795
796
797
798
799
800
801
802

803
804
805







806
807
808
809
810
811
812
...
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
        is <m>xsd</m> then the constraint match if the value is a
        valid xsd:integer. Without argument <m>xsd</m> is the
        default.</desc>
      </commanddef>

      <commanddef>
        <command><cmd>whitespace</cmd> <m>(preserve|replace|collapse)</m> <m>&lt;constraint script></m></command>
        <desc>This text constraint command does whitespace

        normalization to the text value and checks the resulting text
        with the text constraints of the constraint script
        argument.</desc>







      </commanddef>

      <commanddef>
        <command><cmd>negativeInteger</cmd> <m>?(xsd|tcl)?</m></command>
        <desc>This text constraint match the same text values as the
        <m>integer</m> text constraint (see there) with the additional
        constraint that the value must be &lt; zero.</desc>
................................................................................
            <dt>whitespace</dt><dd>The text to split is striped of all
            white space at start and end splited into a list at any
            successive white space.</dd>
            <dt>tcl tclcmd ?arg ...?</dt><dd>The text to split is
            handed to the <m>tclcmd</m>, which is evaluated on global
            level, appended with every given arg and the text to split
            as last argument. This call must return a valid tcl list,
            which elements are tested..</dd>
        </dl>
        <p>The default in case no split type argument is given is
        <m>whitespace</m>.</p></desc>
      </commanddef>
      <commanddef>
        <command><cmd>id</cmd> <m>?keySpace?</m></command>
        <desc>This text constraint command marks the text as a







|
>
|
|
<
>
>
>
>
>
>
>







 







|







795
796
797
798
799
800
801
802
803
804
805

806
807
808
809
810
811
812
813
814
815
816
817
818
819
...
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
        is <m>xsd</m> then the constraint match if the value is a
        valid xsd:integer. Without argument <m>xsd</m> is the
        default.</desc>
      </commanddef>

      <commanddef>
        <command><cmd>whitespace</cmd> <m>(preserve|replace|collapse)</m> <m>&lt;constraint script></m></command>
        <desc>This text constraint command does whitespace (#x20
        (space, ' '), #x9 (tab, \t), #xA (linefeed, \n), and #xD
        (carriage return, \r) normalization to the text value and
        checks the resulting text with the text constraints of the

        constraint script argument. The normalization method
        <m>preserve</m> keeps everything as it is; this is another way
        to say <m>allOf</m>. The <m>replace</m> normalization method
        replaces any single whitespace character (as above) to a
        space. The <m>collapse</m> normalization method removes all
        leading and trailing whitespace and all the other sequences of
        contiguous whitespace are replaced by a single space.</desc>
      </commanddef>

      <commanddef>
        <command><cmd>negativeInteger</cmd> <m>?(xsd|tcl)?</m></command>
        <desc>This text constraint match the same text values as the
        <m>integer</m> text constraint (see there) with the additional
        constraint that the value must be &lt; zero.</desc>
................................................................................
            <dt>whitespace</dt><dd>The text to split is striped of all
            white space at start and end splited into a list at any
            successive white space.</dd>
            <dt>tcl tclcmd ?arg ...?</dt><dd>The text to split is
            handed to the <m>tclcmd</m>, which is evaluated on global
            level, appended with every given arg and the text to split
            as last argument. This call must return a valid tcl list,
            which elements are tested.</dd>
        </dl>
        <p>The default in case no split type argument is given is
        <m>whitespace</m>.</p></desc>
      </commanddef>
      <commanddef>
        <command><cmd>id</cmd> <m>?keySpace?</m></command>
        <desc>This text constraint command marks the text as a

Changes to generic/schema.c.

8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
....
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
    SchemaData *sdata;

    sdata = wsdata->sdata;
    p = text;
    c = sdata->wsbuf;
    alloced = sdata->wsbuf + sdata->wsbufLen;
    while (*p) {
        if (*p == '\t' || *p == '\n' || *p == '\n') {
            *c = ' ';
        } else {
            *c = *p;
        }
        c++;
        if (c == alloced) {
            sdata->wsbuf = REALLOC (sdata->wsbuf, 2 * sdata->wsbufLen);
................................................................................
            c = sdata->wsbuf + sdata->wsbufLen;
            sdata->wsbufLen *= 2;
            alloced = sdata->wsbuf + sdata->wsbufLen;
        }
        p++;
    }
    *c = '\0';
    return checkText (interp, wsdata->cp, wsdata->sdata->wsbuf);
}

static int
whitespaceImplCollapse (
    Tcl_Interp *interp,
    void *constraintData,
    char *text







|







 







|







8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
....
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
    SchemaData *sdata;

    sdata = wsdata->sdata;
    p = text;
    c = sdata->wsbuf;
    alloced = sdata->wsbuf + sdata->wsbufLen;
    while (*p) {
        if (*p == '\t' || *p == '\n' || *p == '\r') {
            *c = ' ';
        } else {
            *c = *p;
        }
        c++;
        if (c == alloced) {
            sdata->wsbuf = REALLOC (sdata->wsbuf, 2 * sdata->wsbufLen);
................................................................................
            c = sdata->wsbuf + sdata->wsbufLen;
            sdata->wsbufLen *= 2;
            alloced = sdata->wsbuf + sdata->wsbufLen;
        }
        p++;
    }
    *c = '\0';
    return checkText (interp, wsdata->cp, sdata->wsbuf);
}

static int
whitespaceImplCollapse (
    Tcl_Interp *interp,
    void *constraintData,
    char *text

Changes to tests/schema.test.

5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
....
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
....
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
....
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
....
5844
5845
5846
5847
5848
5849
5850




































































5851
5852
5853
5854
5855
5856
5857

test schema-14.45 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace preserve {
                oneOf {
                    enumeration foo
                    allOf {
                        minLength 5
                        integer
                    }
                }
            }
        }
................................................................................
} {0 0 1 1 0 0}

test schema-14.46 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace replace {
                enumeration [list "foo bar"]
            }
        }
    }
    set result [list]
    foreach xml {
        <doc/>
        <doc></doc>
................................................................................
} {0 0 1 1 1 0}

test schema-14.47 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace collapse {
                enumeration [list "foo bar"]
            }
        }
    }
    set result [list]
    foreach xml {
        <doc/>
        <doc></doc>
................................................................................
} {0 0 1 1 1 1 1 0}

test schema-14.48 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace preserve {
                enumeration [list "foo[string repeat " " 300]bar"]
            }
        }
    }
    set xmls {
        <doc/>
    }
    lappend xmls "<doc>foo[string repeat " " 300]bar</doc>"
................................................................................
    set result [list]
    foreach xml $xmls {
        lappend result [s validate $xml]
    }
    s delete
    set result
} {0 1}





































































test schema-15.1 {constraint cmd tcl} {
    tdom::schema s
    s define {
        defelement a {
            tcl append ::schema-15.1 [self]
            element b







|







 







|







 







|







 







|







 







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
....
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
....
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
....
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
....
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925

test schema-14.45 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace preserve {
                oneOf {
                    fixed foo
                    allOf {
                        minLength 5
                        integer
                    }
                }
            }
        }
................................................................................
} {0 0 1 1 0 0}

test schema-14.46 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace replace {
                fixed "foo bar"
            }
        }
    }
    set result [list]
    foreach xml {
        <doc/>
        <doc></doc>
................................................................................
} {0 0 1 1 1 0}

test schema-14.47 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace collapse {
                fixed "foo bar"
            }
        }
    }
    set result [list]
    foreach xml {
        <doc/>
        <doc></doc>
................................................................................
} {0 0 1 1 1 1 1 0}

test schema-14.48 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace preserve {
                fixed "foo[string repeat " " 300]bar"
            }
        }
    }
    set xmls {
        <doc/>
    }
    lappend xmls "<doc>foo[string repeat " " 300]bar</doc>"
................................................................................
    set result [list]
    foreach xml $xmls {
        lappend result [s validate $xml]
    }
    s delete
    set result
} {0 1}

test schema-14.49 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        text {
            whitespace collapse {
                fixed "foo [string repeat "x" 1200]bar"
            }
        }
    }
    set xmls {
        <doc/>
    }
    lappend xmls "<doc>[string repeat " " 300]foo[string repeat " " 300][string repeat "x" 1200]bar[string repeat " " 300]</doc>"
    set result [list]
    foreach xml $xmls {
        lappend result [s validate $xml]
    }
    s delete
    set result
} {0 1}

test schema-14.50 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        element b ! {
            text {
                whitespace replace {
                    fixed "foo[string repeat " " 400]bar"
                }
            }
        }
    }
    set xml <doc> 
    append xml <b> foo [string repeat "&#xA; \t&#xD;" 100] bar </b>
    append xml </doc>
    set result [s validate $xml]
    s delete
    set result
} 1

test schema-14.51 {text constraint whitespace} {
    tdom::schema s
    s defelement doc {
        element a ! {
            text {
                whitespace collapse {
                    fixed "foo [string repeat "x" 1200]bar"
                }
            }
        }
        element b ! {
            text {
                whitespace replace {
                    fixed "foo[string repeat " " 8000]bar"
                }
            }
        }
    }
    set xml <doc> 
    append xml <a> [string repeat " " 20] foo " " [string repeat x 1200] bar \
        [string repeat " " 8000] </a>
    append xml <b> foo [string repeat "&#xA; \t&#xD;" 2000] bar </b>
    append xml </doc>
    set result [s validate $xml]
    s delete
    set result
} 1

test schema-15.1 {constraint cmd tcl} {
    tdom::schema s
    s define {
        defelement a {
            tcl append ::schema-15.1 [self]
            element b