TrayTempo v0.2.0 : minuteur Pomodoro Windows en Nim avec interface intuitive

2026-08-14 10:39:21 -04:00
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+## test_stats.nim
+## ==============
+## Tests unitaires des statistiques (compteurs jour/semaine et streak).
+## Aucune écriture disque : on manipule directement la table `daily`.
+
+import std/unittest
+import std/times
+import std/tables
+import std/os
+import std/strutils
+import ../src/stats
+
+suite "stats":
+  test "initStats starts empty":
+    let st = initStats()
+    check st.completedToday() == 0
+    check st.completedThisWeek() == 0
+    check st.streak() == 0
+
+  test "completedToday counts today's pomodoros":
+    var st = initStats()
+    st.daily[todayStr()] = 5
+    check st.completedToday() == 5
+
+  test "streak counts consecutive days ending today":
+    var st = initStats()
+    let today = now()
+    for i in 0 ..< 3:
+      st.daily[(today - i.days).format("yyyy-MM-dd")] = 1
+    check st.streak() == 3
+
+  test "streak starts from yesterday when today has no entry":
+    var st = initStats()
+    let today = now()
+    st.daily[(today - 1.days).format("yyyy-MM-dd")] = 1
+    st.daily[(today - 2.days).format("yyyy-MM-dd")] = 1
+    check st.streak() == 2
+
+  test "streak stops at the first gap":
+    var st = initStats()
+    let today = now()
+    st.daily[today.format("yyyy-MM-dd")] = 1
+    st.daily[(today - 1.days).format("yyyy-MM-dd")] = 1
+    # jour -2 manquant (gap)
+    st.daily[(today - 3.days).format("yyyy-MM-dd")] = 1
+    check st.streak() == 2
+
+  test "completedThisWeek sums the last 7 days":
+    var st = initStats()
+    let today = now()
+    for i in 0 ..< 7:
+      st.daily[(today - i.days).format("yyyy-MM-dd")] = 1
+    check st.completedThisWeek() == 7
+
+  test "totalPomodoros sums the whole history":
+    var st = initStats()
+    st.daily["2026-01-01"] = 2
+    st.daily["2026-01-02"] = 3
+    st.daily["2026-01-03"] = 5
+    check st.totalPomodoros() == 10
+
+  test "goalReached is true only when the goal is exactly met":
+    var st = initStats()
+    st.daily[todayStr()] = 8
+    check st.goalReached(8)
+    check not st.goalReached(4)
+    check not st.goalReached(0)   # objectif 0 = désactivé
+
+  test "lastNDays returns n entries including empty days":
+    var st = initStats()
+    let today = now()
+    st.daily[today.format("yyyy-MM-dd")] = 4
+    let rows = st.lastNDays(7)
+    check rows.len == 7
+    # Le dernier élément correspond à aujourd'hui.
+    check rows[^1][0] == today.format("yyyy-MM-dd")
+    check rows[^1][1] == 4
+
+  test "exportCsv writes date,count lines":
+    var st = initStats()
+    st.daily["2026-08-13"] = 3
+    st.daily["2026-08-14"] = 5
+    let path = getTempDir() / "traytempo_test_export.csv"
+    check st.exportCsv(path)
+    let content = readFile(path)
+    check content.contains("date,count")
+    check content.contains("2026-08-13,3")
+    check content.contains("2026-08-14,5")
+    removeFile(path)
+
+suite "stats persistence":
+  test "saveStats then loadStats round-trips":
+    # Isole l'écriture disque dans un APPDATA temporaire.
+    let tmpApd = getTempDir() / "traytempo_test_stats"
+    if dirExists(tmpApd):
+      removeDir(tmpApd)
+    putEnv("APPDATA", tmpApd)
+
+    var st = initStats()
+    st.daily["2026-08-13"] = 3
+    st.daily["2026-08-14"] = 5
+    saveStats(st)
+
+    let loaded = loadStats()
+    check loaded.daily["2026-08-13"] == 3
+    check loaded.daily["2026-08-14"] == 5