Add fuzzy matching for time tags

2026-02-02 15:41:53 +01:00
parent 81b9d87935
commit 938ed177f1
5 changed files with 577 additions and 32 deletions
--- a/pages/timePage_test.go
+++ b/pages/timePage_test.go
@ -0,0 +1,146 @@
+package pages
+
+import (
+	"testing"
+	"time"
+
+	"tasksquire/timewarrior"
+)
+
+func TestInsertGaps(t *testing.T) {
+	tests := []struct {
+		name          string
+		intervals     timewarrior.Intervals
+		expectedCount int
+		expectedGaps  int
+		description   string
+	}{
+		{
+			name:          "empty intervals",
+			intervals:     timewarrior.Intervals{},
+			expectedCount: 0,
+			expectedGaps:  0,
+			description:   "Should return empty list for empty input",
+		},
+		{
+			name: "single interval",
+			intervals: timewarrior.Intervals{
+				{
+					ID:    1,
+					Start: time.Now().Add(-1 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test"},
+				},
+			},
+			expectedCount: 1,
+			expectedGaps:  0,
+			description:   "Should return single interval without gaps",
+		},
+		{
+			name: "two intervals with gap (reverse chronological)",
+			intervals: timewarrior.Intervals{
+				{
+					ID:    1,
+					Start: time.Now().Add(-1 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test2"},
+				},
+				{
+					ID:    2,
+					Start: time.Now().Add(-3 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().Add(-2 * time.Hour).UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test1"},
+				},
+			},
+			expectedCount: 3,
+			expectedGaps:  1,
+			description:   "Should insert one gap between two intervals (newest first order)",
+		},
+		{
+			name: "three intervals with two gaps (reverse chronological)",
+			intervals: timewarrior.Intervals{
+				{
+					ID:    1,
+					Start: time.Now().Add(-1 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test3"},
+				},
+				{
+					ID:    2,
+					Start: time.Now().Add(-3 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().Add(-2 * time.Hour).UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test2"},
+				},
+				{
+					ID:    3,
+					Start: time.Now().Add(-5 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().Add(-4 * time.Hour).UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test1"},
+				},
+			},
+			expectedCount: 5,
+			expectedGaps:  2,
+			description:   "Should insert two gaps between three intervals (newest first order)",
+		},
+		{
+			name: "consecutive intervals with no gap (reverse chronological)",
+			intervals: timewarrior.Intervals{
+				{
+					ID:    1,
+					Start: time.Now().Add(-1 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test2"},
+				},
+				{
+					ID:    2,
+					Start: time.Now().Add(-2 * time.Hour).UTC().Format("20060102T150405Z"),
+					End:   time.Now().Add(-1 * time.Hour).UTC().Format("20060102T150405Z"),
+					Tags:  []string{"test1"},
+				},
+			},
+			expectedCount: 2,
+			expectedGaps:  0,
+			description:   "Should not insert gap when intervals are consecutive (newest first order)",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := insertGaps(tt.intervals)
+
+			if len(result) != tt.expectedCount {
+				t.Errorf("insertGaps() returned %d intervals, expected %d. %s",
+					len(result), tt.expectedCount, tt.description)
+			}
+
+			gapCount := 0
+			for _, interval := range result {
+				if interval.IsGap {
+					gapCount++
+				}
+			}
+
+			if gapCount != tt.expectedGaps {
+				t.Errorf("insertGaps() created %d gaps, expected %d. %s",
+					gapCount, tt.expectedGaps, tt.description)
+			}
+
+			// Verify gaps are properly interleaved with intervals
+			for i := 0; i < len(result)-1; i++ {
+				if result[i].IsGap && result[i+1].IsGap {
+					t.Errorf("insertGaps() created consecutive gap rows at indices %d and %d", i, i+1)
+				}
+			}
+
+			// Verify first and last items are never gaps
+			if len(result) > 0 {
+				if result[0].IsGap {
+					t.Errorf("insertGaps() created gap as first item")
+				}
+				if result[len(result)-1].IsGap {
+					t.Errorf("insertGaps() created gap as last item")
+				}
+			}
+		})
+	}
+}