LAview.LaTeX-Struct/test/ltable-test/LTableTest.vala

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2014-04-09 17:43:14 +04:00
using LAview;
public class Main : Object {
public static int main (string[] args) {
Intl.setlocale (LocaleCategory.ALL, "");
assert (args.length == 4 || args.length == 5);
/* load file contents */
string contents;
try {
FileUtils.get_contents (args[1], out contents);
} catch (FileError e) {
stderr.printf ("error: %s\n", e.message);
return -1;
}
assert (contents != null && contents != "");
/* load etalon */
string generated_etalon;
try {
FileUtils.get_contents (args[2], out generated_etalon);
} catch (FileError e) {
stderr.printf ("error: %s\n", e.message);
return -1;
}
assert (generated_etalon != null && generated_etalon != "");
/* parse TeX */
Glob doc;
try {
doc = LAview.parse (contents);
stdout.printf ("TeX document successfully parsed\n");
} catch (Parsers.ParseError e) {
stderr.printf ("error: %s\n", e.message);
return -1;
}
/* Perform several col/row operations */
stdout.printf ("Walk through all objects\n");
foreach (var subdoc in doc) {
stdout.printf ("%s\n", subdoc.get_type ().name ());
if (subdoc is Table.Longtable) {
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var ltable = subdoc as Table.Longtable;
if (args[3] == "rm0row") {
ltable.remove_col (0);
} else if (args[3] == "rm1row") {
ltable.remove_col (1);
} else if (args[3] == "rm1000row") {
ltable.remove_col (1000);
} else if (args[3] == "rm_last_row") {
ltable.remove_col (ltable.params.size - 1);
} else if (args[3] == "clone_0_0") {
ltable.clone_col (0, 0, true);
} else if (args[3] == "clone_0_1") {
ltable.clone_col (0, 0, false);
} else if (args[3] == "clone_1_0") {
ltable.clone_col (1, 0, true);
} else if (args[3] == "clone_0_last") {
ltable.clone_col (0, ltable.params.size - 1, false);
} else if (args[3] == "clone_last_0") {
ltable.clone_col (ltable.params.size - 1, 0, true);
} else if (args[3] == "clone_0_lastp1") {
ltable.clone_col (0, ltable.params.size, false);
} else if (args[3] == "clone_lastp1_0") {
ltable.clone_col (ltable.params.size, 0, true);
} else if (args[3] == "clone_0_1000") {
ltable.clone_col (0, 1000, false);
} else if (args[3] == "clone_1000_0") {
ltable.clone_col (1000, 0, true);
} else if (args[3] == "append_row0") {
var table = ltable.table;
table.add (table.get (0).copy () as Table.Row);
} else {
stdout.printf ("Incorrect operation '%s' specified.\n", args[3]);
return -1;
}
} else if (subdoc is Table.Tabular) {
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if (args[3] == "append_row0") {
var tabular = subdoc as Table.Tabular;
var table = tabular.table;
table.add (table.get (0).copy () as Table.Row);
}
}
}
/* generate plain-TeX document */
var generated = doc.generate ();
if (args[2] != null) {
try {
FileUtils.get_contents (args[2], out contents);
} catch (FileError e) {
stderr.printf ("error: %s\n", e.message);
return -1;
}
}
if (contents == generated)
stdout.printf ("Etalon and generated text are EQUAL ;-)\n");
else
stdout.printf ("Etalon and generated text are NOT EQUAL ;-(\n");
stdout.printf ("--- Generated plain-TeX (generated) ---\n%s", generated);
if (args[4] != null ) {
try {
FileUtils.set_contents (args[4], generated);
} catch (FileError e) {
stderr.printf ("error: %s\n", e.message);
return -1;
}
}
return 0;
}
}