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Added volume.

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This commit is contained in:
Simon Brooke 2026-08-12 11:52:38 +01:00
parent 115e3d65b5
commit ce32cd285e
6 changed files with 90 additions and 20 deletions
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23
test/humidity/core_test.clj
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@ -1,7 +1,7 @@
(ns humidity.core-test
(:require
[clojure.test :refer [deftest is testing]]
[humidity.core :refer [resolution]]))
[clojure.test :refer [deftest is testing]]
[humidity.core :refer [resolution]]))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
@ -27,12 +27,13 @@
(deftest resolution-test
(testing "resolution")
(let [expected {:relative-humidity 100,
:temperature-celsius 35,
:pressure-pascals 101325,
:pressure-millibars 4053/4,
:saturation-vapour-pressure 5622.488734516426,
:temperature-kelvin 308.15,
:absolute-humidity 3953.618101887827}
packet {:relative-humidity 100 :temperature-celsius 35}
actual (resolution packet)]
(is (= actual expected))))
:temperature-celsius 35,
:pressure-pascals 101325,
:pressure-millibars 1013.25,
:saturation-vapour-pressure 5622.488734516426,
:temperature-kelvin 308.15,
:absolute-humidity 3953.618101887827,
:volume 1.1281347245103424}
packet {:relative-humidity 100 :temperature-celsius 35}
actual (resolution packet)]
(is (= actual expected))))

41
test/humidity/volume_test.clj Normal file
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@ -0,0 +1,41 @@
(ns humidity.volume-test
(:require [clojure.test :refer [deftest is testing]]
[humidity.constants :refer [celsius-offset Pa]]
[humidity.volume :refer [volume-fn]]))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Copyright (C) 2026 Simon Brooke
;;;
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU General Public License
;;; as published by the Free Software Foundation; either version 2
;;; of the License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program; if not, write to the Free Software
;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
;;; USA.
;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(deftest relative-humidity-test
(testing "definitional"
(let [min-expected 0.99
max-expected 1.01
actual (volume-fn :pressure-pascals Pa :temperature-kelvin celsius-offset)]
(is (< min-expected actual max-expected))))
(testing "Example from metoffice 26th May data."
(let [min-expected 1.14
max-expected 1.15
actual (volume-fn :pressure-pascals 102600 :temperature-kelvin (+ 35.1 celsius-offset))]
(is (< min-expected actual max-expected)))
(testing "Missing data returns nil"
(let [expected nil
actual (volume-fn :pressure-pascals 102600 :temperature-celsius 35.1)]
(is (= actual expected))))))