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package main
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestExtractKeys(t *testing.T) {
content := `{ login.Tr("Hello") }`
keys := extractKeys(content)
assert.Len(t, keys, 1)
assert.Equal(t, 0, keys["Hello"])
}
func TestExtractKeysWithoutSpaces(t *testing.T) {
content := `{login.Tr("Hello")}`
keys := extractKeys(content)
assert.Len(t, keys, 1)
assert.Equal(t, 0, keys["Hello"])
}
func TestExtractKeysWithOneArgs(t *testing.T) {
content := `{ login.Tr("approveButton", a.Username) }`
keys := extractKeys(content)
assert.Len(t, keys, 1)
assert.Equal(t, 1, keys["approveButton"])
}
func TestExtractKeysWithSeveralArgs(t *testing.T) {
content := `{ login.Tr("approveButton", a.Username, a.Age, a.Email) }`
keys := extractKeys(content)
assert.Len(t, keys, 1)
assert.Equal(t, 3, keys["approveButton"])
}
func TestExtractKeysWithComplexArgs(t *testing.T) {
content := `{ login.Tr("raceStart_chosen", a.StartAt.Format("Monday, January 2, 2006 at 15:04")) }`
keys := extractKeys(content)
assert.Len(t, keys, 1)
assert.Equal(t, 1, keys["raceStart_chosen"])
}
func TestExtractMultipleKeys(t *testing.T) {
content := `{ login.Tr("test_1", a.StartAt.Format("Monday, January 2, 2006 at 15:04")) }{ login.Tr("test_2", a.Test) }`
keys := extractKeys(content)
assert.Len(t, keys, 2)
assert.Equal(t, 1, keys["test_1"])
assert.Equal(t, 1, keys["test_2"])
}
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