From ef67c1e00b9d6cf2d099f356a354ad99fb4b1ae9 Mon Sep 17 00:00:00 2001
From: Volker Schukai <volker.schukai@schukai.com>
Date: Tue, 28 Feb 2023 15:08:12 +0100
Subject: [PATCH] feat: new is- commands for transformer, not command
---
application/source/data/transformer.mjs | 45 +++++++++++++++++++--
development/test/cases/data/transformer.mjs | 22 ++++++++++
2 files changed, 63 insertions(+), 4 deletions(-)
diff --git a/application/source/data/transformer.mjs b/application/source/data/transformer.mjs
index 09b5f981d..235e975ea 100644
--- a/application/source/data/transformer.mjs
+++ b/application/source/data/transformer.mjs
@@ -17,6 +17,7 @@ import {
validateObject,
validatePrimitive,
validateString,
+ validateBoolean,
} from "../types/validate.mjs";
import {clone} from "../util/clone.mjs";
import {Pathfinder} from "./pathfinder.mjs";
@@ -186,6 +187,42 @@ function transform(value) {
validateString(value);
return value.toLowerCase();
+ case "isundefined":
+ case "is-undefined":
+ return value === undefined;
+
+ case "isnull":
+ case "is-null":
+ return value === null;
+
+ case "isset":
+ case "is-set":
+ return value !== undefined && value !== null;
+
+ case "isnumber":
+ case "is-number":
+ return isPrimitive(value) && !isNaN(value);
+
+ case "isinteger":
+ case "is-integer":
+ return isPrimitive(value) && !isNaN(value) && value % 1 === 0;
+
+ case "isfloat":
+ case "is-float":
+ return isPrimitive(value) && !isNaN(value) && value % 1 !== 0;
+
+ case "isobject":
+ case "is-object":
+ return isObject(value);
+
+ case "isarray":
+ case "is-array":
+ return Array.isArray(value);
+
+ case "not":
+ validateBoolean(value);
+ return !value;
+
case "toupper":
case "strtoupper":
case "touppercase":
@@ -497,7 +534,7 @@ function transform(value) {
throw new Error("type not supported");
-
+
case "map":
map = new Map();
while (args.length > 0) {
@@ -505,13 +542,13 @@ function transform(value) {
if (keyValue === undefined) {
throw new Error("missing key parameter");
}
-
+
keyValue = keyValue.split("=");
map.set(keyValue[0], keyValue[1]);
}
-
+
return map.get(value);
-
+
case "timestamp":
date = new Date(value);
timestamp = date.getTime();
diff --git a/development/test/cases/data/transformer.mjs b/development/test/cases/data/transformer.mjs
index 1bb7aa2ff..65e6e4d63 100644
--- a/development/test/cases/data/transformer.mjs
+++ b/development/test/cases/data/transformer.mjs
@@ -24,9 +24,31 @@ describe('Transformer', function () {
});
+
describe('Transformer.run()', function () {
[
+ ['isundefined', "a", false],
+ ['isundefined', null, false],
+ ['isundefined', undefined, true],
+ ['isnull', "a", false],
+ ['isnull', null, true],
+ ['isset', null, false],
+ ['isset', undefined, false],
+ ['isset', "", true],
+ ['isnumber', "a", false],
+ ['isnumber', 4, true],
+ ['isnumber', 4.5, true],
+ ['isinteger', 4.5, false],
+ ['isinteger', 4, true],
+ ['isfloat', 5.6, true],
+ ['isfloat', 5, false],
+ ['isobject', 4, false],
+ ['isobject', {}, true],
+ ['isarray', [{}], true],
+ ['isarray', "a", false],
+ ['not', true, false],
+ ['not', false, true],
['map:a=4:b=5:c=6', "a", "4"],
['date', "2023-02-14", "14.2.2023"],
['year', "2023-02-14", 2023],
--
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