icql
Version:
YeSQL meets SQLite: A SQLite Adapter built with InterCourse and BetterSQLite
609 lines (576 loc) • 21.7 kB
JavaScript
(function() {
'use strict';
var CND, IC, ICQL, PATH, badge, debug, echo, get_icql_settings, help, info, inspect, jr, rpr, test, urge, warn, whisper, xrpr, xrpr2;
//###########################################################################################################
CND = require('cnd');
rpr = CND.rpr;
badge = 'ICQL/TESTS/MAIN';
debug = CND.get_logger('debug', badge);
warn = CND.get_logger('warn', badge);
info = CND.get_logger('info', badge);
urge = CND.get_logger('urge', badge);
help = CND.get_logger('help', badge);
whisper = CND.get_logger('whisper', badge);
echo = CND.echo.bind(CND);
//...........................................................................................................
test = require('guy-test');
jr = JSON.stringify;
IC = require('../..');
({inspect} = require('util'));
xrpr = function(x) {
return inspect(x, {
colors: true,
breakLength: 2e308,
maxArrayLength: 2e308,
depth: 2e308
});
};
xrpr2 = function(x) {
return inspect(x, {
colors: true,
breakLength: 20,
maxArrayLength: 2e308,
depth: 2e308
});
};
//...........................................................................................................
ICQL = require('../..');
PATH = require('path');
//-----------------------------------------------------------------------------------------------------------
get_icql_settings = function(remove_db = false) {
var R, error;
R = {};
R.connector = require('better-sqlite3');
R.db_path = '/tmp/icql.db';
R.icql_path = PATH.resolve(PATH.join(__dirname, '../../src/tests/test.icql'));
if (remove_db) {
try {
(require('fs')).unlinkSync(R.db_path);
} catch (error1) {
error = error1;
if (!(error.code === 'ENOENT')) {
throw error;
}
}
}
return R;
};
//-----------------------------------------------------------------------------------------------------------
this["oneliners"] = function(T, done) {
var db, demo_path, intercourse_path, probes_and_matchers;
PATH = require('path');
IC = require('intercourse');
intercourse_path = require.resolve('intercourse');
demo_path = PATH.join(intercourse_path, '../../demos/sqlite-demo.icql');
debug('22999', demo_path);
db = {};
ICQL.definitions_from_path_sync(db, demo_path);
debug('33442', db);
return done();
throw new Error("sorry no tests as yet");
probes_and_matchers = [
[
// ["procedure foobar: some text\n illegal line",null,'illegal follow-up after one-liner']
"procedure foobar: some text",
{
"foobar": {
"type": "procedure",
"null": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "null",
"type": "procedure"
}
}
},
null
],
[
"procedure foobar(): some text",
{
"foobar": {
"type": "procedure",
"()": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "()",
"type": "procedure",
"signature": []
}
}
},
null
],
[
"procedure foobar( first ): some text",
{
"foobar": {
"type": "procedure",
"(first)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first)",
"type": "procedure",
"signature": ["first"]
}
}
},
null
],
[
"procedure foobar(first): some text",
{
"foobar": {
"type": "procedure",
"(first)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first)",
"type": "procedure",
"signature": ["first"]
}
}
},
null
],
[
"procedure foobar( first, ): some text",
{
"foobar": {
"type": "procedure",
"(first)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first)",
"type": "procedure",
"signature": ["first"]
}
}
},
null
],
[
"procedure foobar(first,): some text",
{
"foobar": {
"type": "procedure",
"(first)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first)",
"type": "procedure",
"signature": ["first"]
}
}
},
null
],
[
"procedure foobar( first, second ): some text",
{
"foobar": {
"type": "procedure",
"(first,second)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first,second)",
"type": "procedure",
"signature": ["first",
"second"]
}
}
},
null
],
[
"procedure foobar( first, second, ): some text",
{
"foobar": {
"type": "procedure",
"(first,second)": {
"text": "some text\n",
"location": {
"line_nr": 1
},
"kenning": "(first,second)",
"type": "procedure",
"signature": ["first",
"second"]
}
}
},
null
]
];
//.........................................................................................................
// for [ probe, matcher, error, ] in probes_and_matchers
// await T.perform probe, matcher, error, -> return new Promise ( resolve, reject ) ->
// # try
// result = await IC.read_definitions_from_text probe
// # catch error
// # return resolve error
// # debug '29929', xrpr2 result
// resolve result
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["parameters are expanded in procedures"] = function(T, done) {
var db, error, k;
db = ICQL.bind(get_icql_settings());
// debug 'µ44433', db
db.create_demo_table();
//.........................................................................................................
db.$.function('echo', {
deterministic: false,
varargs: true
}, function(...P) {
urge(CND.grey('DB'), ...P);
return null;
});
db.$.function('e', {
deterministic: false,
varargs: false
}, function(x) {
urge(CND.grey('DB'), rpr(x));
return x;
});
//.........................................................................................................
debug(db.$.all_rows(db.read_demo_rows()));
debug(db.$.all_rows(db.select_by_rowid({
rowid: 2
})));
try {
db.update_by_rowid({
rowid: 2,
status: 'bar'
});
} catch (error1) {
error = error1;
debug('µ33555', error.code);
debug('µ33555', error.name);
debug('µ33555', (function() {
var results;
results = [];
for (k in error) {
results.push(k);
}
return results;
})());
debug('µ33555', error.message);
// TypeError
process.exit(1);
}
debug(db.$.all_rows(db.select_by_rowid({
rowid: 2
})));
//.........................................................................................................
// statement = db.$.prepare "select rowid, * from demo where rowid = $rowid;"
// info 'µ00908', [ ( statement.iterate { rowid: 2, } )..., ]
// # statement = db.$.prepare "select 42; select rowid, * from demo where rowid = $rowid;"
// # statement = db.$.prepare "update demo set status = 'yes!' where rowid = $rowid;"
// # info 'µ00908', statement.run { rowid: 2, }
// info 'µ00908', db.$.run "update demo set status = 'yes!' where rowid = $rowid;", { rowid: 2, extra: true, }
// debug db.$.all_rows db.select_by_rowid { rowid: 2, }
// probes_and_matchers = [
// # ["procedure foobar: some text\n illegal line",null,'illegal follow-up after one-liner']
// ["procedure foobar: some text",{"foobar":{"type":"procedure","null":{"text":"some text\n","location":{"line_nr":1},"kenning":"null","type":"procedure"}}},null]
// ["procedure foobar(): some text",{"foobar":{"type":"procedure","()":{"text":"some text\n","location":{"line_nr":1},"kenning":"()","type":"procedure","signature":[]}}},null]
// ["procedure foobar( first ): some text",{"foobar":{"type":"procedure","(first)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first)","type":"procedure","signature":["first"]}}},null]
// ["procedure foobar(first): some text",{"foobar":{"type":"procedure","(first)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first)","type":"procedure","signature":["first"]}}},null]
// ["procedure foobar( first, ): some text",{"foobar":{"type":"procedure","(first)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first)","type":"procedure","signature":["first"]}}},null]
// ["procedure foobar(first,): some text",{"foobar":{"type":"procedure","(first)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first)","type":"procedure","signature":["first"]}}},null]
// ["procedure foobar( first, second ): some text",{"foobar":{"type":"procedure","(first,second)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first,second)","type":"procedure","signature":["first","second"]}}},null]
// ["procedure foobar( first, second, ): some text",{"foobar":{"type":"procedure","(first,second)":{"text":"some text\n","location":{"line_nr":1},"kenning":"(first,second)","type":"procedure","signature":["first","second"]}}},null]
// ]
//.........................................................................................................
// for [ probe, matcher, error, ] in probes_and_matchers
// await T.perform probe, matcher, error, -> return new Promise ( resolve, reject ) ->
// # try
// result = await IC.read_definitions_from_text probe
// # catch error
// # return resolve error
// # debug '29929', xrpr2 result
// resolve result
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["as_sql"] = async function(T, done) {
var db, error, i, len, matcher, probe, probes_and_matchers;
PATH = require('path');
db = ICQL.bind(get_icql_settings());
probes_and_matchers = [[true, '1'], [false, '0'], [42, '42'], ['text', "'text'"], ["text with 'quotes'", "'text with ''quotes'''"], [[1, 2, 3], "'[1,2,3]'"], [[], "'[]'"]];
//.........................................................................................................
for (i = 0, len = probes_and_matchers.length; i < len; i++) {
[probe, matcher, error] = probes_and_matchers[i];
await T.perform(probe, matcher, error, function() {
return new Promise(function(resolve, reject) {
return resolve(db.$.as_sql(probe));
});
});
}
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["interpolate"] = async function(T, done) {
var db, error, i, len, matcher, probe, probes_and_matchers;
PATH = require('path');
db = ICQL.bind(get_icql_settings());
probes_and_matchers = [
[
[
"foo, $bar, baz",
{
bar: 42
}
],
"foo, 42, baz"
],
[
[
"select * from t where d = $d;",
{
bar: 42
}
],
null,
"unable to express 'undefined' as SQL literal"
],
[
[
"select * from t where d = $d;",
{
d: true
}
],
"select * from t where d = 1;"
]
];
//.........................................................................................................
for (i = 0, len = probes_and_matchers.length; i < len; i++) {
[probe, matcher, error] = probes_and_matchers[i];
await T.perform(probe, matcher, error, function() {
return new Promise(function(resolve, reject) {
var Q, sql;
[sql, Q] = probe;
return resolve(db.$.interpolate(sql, Q));
});
});
}
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["fragments return interpolated source text"] = function(T, done) {
var db, first, key, last, middle, status, value;
db = ICQL.bind(get_icql_settings());
// debug 'µ44430', db
// debug 'µ44430', db.$.sql
// debug 'µ44430', db.create_demo_table_middle
key = 'somekey';
value = 'somevalue';
status = 'somestatus';
first = db.create_demo_table_first();
middle = db.create_demo_table_middle({key, value, status});
last = db.create_demo_table_last();
T.eq(first, "drop table if exists demo;\ncreate table demo (\n key text,\n value text,\n status text );\ninsert into demo values");
T.eq(middle, "( 'somekey', 'somevalue', 'somestatus' )");
T.eq(last, ";");
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["_demo 2"] = async function(T, done) {
var db, ref, ref1, ref2, ref3, ref4, ref5, row, settings;
settings = this.get_settings();
db = (await ICQL.bind(settings));
db.load(join_path(settings.sqlitemk_path, 'extensions/amatch.so'));
db.load(join_path(settings.sqlitemk_path, 'extensions/csv.so'));
// R.$.db.exec """select load_extension( 'fts5' );"""
db.import_table_texnames();
db.create_token_tables();
db.populate_token_tables();
// # whisper '-'.repeat 108
// # info row for row from db.fetch_texnames()
whisper('-'.repeat(108));
urge('fetch_texnames');
ref = db.fetch_texnames({
limit: 100
});
for (row of ref) {
info(xrpr(row));
}
// urge 'fetch_rows_of_txftsci'; info xrpr row for row from db.fetch_rows_of_txftsci { limit: 5, }
// urge 'fetch_rows_of_txftscs'; info xrpr row for row from db.fetch_rows_of_txftscs { limit: 5, }
urge('fetch_stats');
ref1 = db.fetch_stats();
for (row of ref1) {
info(xrpr(row));
}
whisper('-'.repeat(108));
urge('fetch_token_matches');
whisper('-'.repeat(108));
ref2 = db.fetch_token_matches({
q: 'Iota',
limit: 10
});
for (row of ref2) {
info(xrpr(row));
}
whisper('-'.repeat(108));
ref3 = db.fetch_token_matches({
q: 'acute',
limit: 10
});
for (row of ref3) {
info(xrpr(row));
}
whisper('-'.repeat(108));
ref4 = db.fetch_token_matches({
q: 'u',
limit: 10
});
for (row of ref4) {
info(xrpr(row));
}
whisper('-'.repeat(108));
ref5 = limit(3, db.fetch_token_matches({
q: 'mathbb',
limit: 10
}));
for (row of ref5) {
info(xrpr(row));
}
// debug ( k for k of iterator )
return null;
};
// #-----------------------------------------------------------------------------------------------------------
// @[ "x" ] = ( T, done ) ->
// T.eq 42, 42
// T.eq 42, 43
// done()
// return null
//-----------------------------------------------------------------------------------------------------------
this["foreign keys"] = function(T, done) {
var db, rows, settings;
settings = get_icql_settings(true);
db = ICQL.bind(settings);
db.create_tables_with_foreign_key();
db.populate_tables_with_foreign_key();
rows = db.$.all_rows(db.select_from_tables_with_foreign_key());
T.eq(rows, [
{
"id": "id1",
"key": "foo"
},
{
"id": "id2",
"key": "foo"
},
{
"id": "id3",
"key": "other"
},
{
"id": "id4",
"key": "bar"
}
]);
db.drop_tables_with_foreign_key();
//---------------------------------------------------------------------------------------------------------
db = ICQL.bind(settings);
db.create_tables_with_foreign_key();
T.eq([], db.$.dependencies_of('t1'));
T.eq(['t1'], db.$.dependencies_of('t2'));
//---------------------------------------------------------------------------------------------------------
T.eq(db.$.get_toposort(), [
{
"name": "t2",
"type": "table"
},
{
"name": "t1",
"type": "table"
},
{
"name": "sqlite_autoindex_t1_1",
"type": "index"
},
{
"name": "sqlite_autoindex_t2_1",
"type": "index"
}
]);
//---------------------------------------------------------------------------------------------------------
db.populate_tables_with_foreign_key();
T.eq(rows, [
{
"id": "id1",
"key": "foo"
},
{
"id": "id2",
"key": "foo"
},
{
"id": "id3",
"key": "other"
},
{
"id": "id4",
"key": "bar"
}
]);
db.$.clear();
T.eq(db.$.get_toposort(), []);
// db.drop_tables_with_foreign_key()
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["mirror DB to memory"] = function(T, done) {
var db, rows, settings;
settings = get_icql_settings(true);
db = ICQL.bind(settings);
db.create_tables_with_foreign_key();
db.populate_tables_with_foreign_key();
rows = db.$.all_rows(db.select_from_tables_with_foreign_key());
T.eq(db.$.get_toposort(), []);
db.$.clear();
T.eq(db.$.get_toposort(), []);
// db.drop_tables_with_foreign_key()
return done();
};
//-----------------------------------------------------------------------------------------------------------
this["_error messages"] = function(T, done) {
/* demo to show that printout gets limited for long statements */
var db, error, settings, sql;
settings = get_icql_settings(true);
db = ICQL.bind(settings);
db.create_demo_table();
sql = "select 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, from demo;";
try {
db.$.query(sql);
} catch (error1) {
error = error1;
null;
}
return done();
};
//###########################################################################################################
if (module.parent == null) {
// test @
test(this["mirror DB to memory"]);
}
}).call(this);
//# sourceMappingURL=main.test.js.map