mirror of https://github.com/grafana/grafana.git
96 lines
2.2 KiB
Go
96 lines
2.2 KiB
Go
package util
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestStringsFallback2(t *testing.T) {
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tests := []struct {
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val1 string
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val2 string
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expected string
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}{
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// testing every scenario
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{"", "", ""},
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{"1", "", "1"},
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{"1", "2", "1"},
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{"", "2", "2"},
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}
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for _, testcase := range tests {
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assert.EqualValues(t, testcase.expected, StringsFallback2(testcase.val1, testcase.val2))
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}
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}
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func TestStringsFallback3(t *testing.T) {
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tests := []struct {
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val1 string
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val2 string
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val3 string
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expected string
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}{
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{"", "", "", ""},
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{"1", "", "", "1"},
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{"1", "2", "", "1"},
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{"1", "2", "3", "1"},
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{"", "2", "", "2"},
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{"", "2", "3", "2"},
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{"", "", "3", "3"},
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}
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for _, testcase := range tests {
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assert.EqualValues(t, testcase.expected, StringsFallback3(testcase.val1, testcase.val2, testcase.val3))
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}
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}
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func TestSplitString(t *testing.T) {
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tests := map[string][]string{
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"": {},
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"test": {"test"},
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"test1 test2 test3": {"test1", "test2", "test3"},
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"test1,test2,test3": {"test1", "test2", "test3"},
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"test1, test2, test3": {"test1", "test2", "test3"},
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"test1 , test2 test3": {"test1", "test2", "test3"},
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}
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for input, expected := range tests {
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assert.EqualValues(t, expected, SplitString(input))
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}
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}
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func TestDateAge(t *testing.T) {
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assert.Equal(t, "?", GetAgeString(time.Time{})) // base case
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tests := map[time.Duration]string{
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-1 * time.Hour: "< 1m", // one hour in the future
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0: "< 1m",
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2 * time.Second: "< 1m",
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2 * time.Minute: "2m",
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2 * time.Hour: "2h",
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3 * 24 * time.Hour: "3d",
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67 * 24 * time.Hour: "2M",
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409 * 24 * time.Hour: "1y",
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}
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for elapsed, expected := range tests {
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assert.Equalf(
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t,
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expected,
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GetAgeString(time.Now().Add(-elapsed)),
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"duration '%s'",
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elapsed.String(),
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)
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}
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}
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func TestToCamelCase(t *testing.T) {
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tests := map[string]string{
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"kebab-case-string": "kebabCaseString",
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"snake_case_string": "snakeCaseString",
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"mixed-case_string": "mixedCaseString",
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"alreadyCamelCase": "alreadyCamelCase",
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}
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for input, expected := range tests {
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assert.Equal(t, expected, ToCamelCase(input))
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}
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}
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