added more int parsing and tests

2026-01-10 18:22:16 +11:00
parent 61d519399f
commit f3312f7aef
7 changed files with 643 additions and 0 deletions
--- a/env/boolean_test.go
+++ b/env/boolean_test.go
@@ -0,0 +1,91 @@
+package env
+
+import (
+	"os"
+	"testing"
+)
+
+func TestBool(t *testing.T) {
+	tests := []struct {
+		name         string
+		key          string
+		value        string
+		defaultValue bool
+		expected     bool
+		shouldSet    bool
+	}{
+		// Truthy values
+		{"true lowercase", "TEST_BOOL", "true", false, true, true},
+		{"true uppercase", "TEST_BOOL", "TRUE", false, true, true},
+		{"true mixed case", "TEST_BOOL", "TrUe", false, true, true},
+		{"t", "TEST_BOOL", "t", false, true, true},
+		{"T", "TEST_BOOL", "T", false, true, true},
+		{"yes", "TEST_BOOL", "yes", false, true, true},
+		{"YES", "TEST_BOOL", "YES", false, true, true},
+		{"y", "TEST_BOOL", "y", false, true, true},
+		{"Y", "TEST_BOOL", "Y", false, true, true},
+		{"on", "TEST_BOOL", "on", false, true, true},
+		{"ON", "TEST_BOOL", "ON", false, true, true},
+		{"1", "TEST_BOOL", "1", false, true, true},
+		{"enable", "TEST_BOOL", "enable", false, true, true},
+		{"ENABLE", "TEST_BOOL", "ENABLE", false, true, true},
+		{"enabled", "TEST_BOOL", "enabled", false, true, true},
+		{"ENABLED", "TEST_BOOL", "ENABLED", false, true, true},
+		{"active", "TEST_BOOL", "active", false, true, true},
+		{"ACTIVE", "TEST_BOOL", "ACTIVE", false, true, true},
+		{"affirmative", "TEST_BOOL", "affirmative", false, true, true},
+		{"AFFIRMATIVE", "TEST_BOOL", "AFFIRMATIVE", false, true, true},
+		
+		// Falsy values
+		{"false lowercase", "TEST_BOOL", "false", true, false, true},
+		{"false uppercase", "TEST_BOOL", "FALSE", true, false, true},
+		{"false mixed case", "TEST_BOOL", "FaLsE", true, false, true},
+		{"f", "TEST_BOOL", "f", true, false, true},
+		{"F", "TEST_BOOL", "F", true, false, true},
+		{"no", "TEST_BOOL", "no", true, false, true},
+		{"NO", "TEST_BOOL", "NO", true, false, true},
+		{"n", "TEST_BOOL", "n", true, false, true},
+		{"N", "TEST_BOOL", "N", true, false, true},
+		{"off", "TEST_BOOL", "off", true, false, true},
+		{"OFF", "TEST_BOOL", "OFF", true, false, true},
+		{"0", "TEST_BOOL", "0", true, false, true},
+		{"disable", "TEST_BOOL", "disable", true, false, true},
+		{"DISABLE", "TEST_BOOL", "DISABLE", true, false, true},
+		{"disabled", "TEST_BOOL", "disabled", true, false, true},
+		{"DISABLED", "TEST_BOOL", "DISABLED", true, false, true},
+		{"inactive", "TEST_BOOL", "inactive", true, false, true},
+		{"INACTIVE", "TEST_BOOL", "INACTIVE", true, false, true},
+		{"negative", "TEST_BOOL", "negative", true, false, true},
+		{"NEGATIVE", "TEST_BOOL", "NEGATIVE", true, false, true},
+		
+		// Whitespace handling
+		{"true with spaces", "TEST_BOOL", "  true  ", false, true, true},
+		{"false with spaces", "TEST_BOOL", "  false  ", true, false, true},
+		
+		// Default values
+		{"not set default true", "TEST_BOOL_NOTSET", "", true, true, false},
+		{"not set default false", "TEST_BOOL_NOTSET", "", false, false, false},
+		
+		// Invalid values should return default
+		{"invalid value default true", "TEST_BOOL", "invalid", true, true, true},
+		{"invalid value default false", "TEST_BOOL", "invalid", false, false, true},
+		{"empty string default true", "TEST_BOOL", "", true, true, true},
+		{"empty string default false", "TEST_BOOL", "", false, false, true},
+		{"random text default true", "TEST_BOOL", "maybe", true, true, true},
+		{"random text default false", "TEST_BOOL", "maybe", false, false, true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if tt.shouldSet {
+				os.Setenv(tt.key, tt.value)
+				defer os.Unsetenv(tt.key)
+			}
+
+			result := Bool(tt.key, tt.defaultValue)
+			if result != tt.expected {
+				t.Errorf("Bool() = %v, want %v", result, tt.expected)
+			}
+		})
+	}
+}