mirror of https://github.com/mikefarah/yq.git
121 lines
4.2 KiB
Go
121 lines
4.2 KiB
Go
package yqlib
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import (
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"testing"
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)
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var dateTimeOperatorScenarios = []expressionScenario{
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{
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description: "Format: from standard RFC3339 format",
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subdescription: "Providing a single parameter assumes a standard RFC3339 datetime format. If the target format is not a valid yaml datetime format, the result will be a string tagged node.",
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document: `a: 2001-12-15T02:59:43.1Z`,
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expression: `.a |= format_datetime("Monday, 02-Jan-06 at 3:04PM")`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 2:59AM\n",
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},
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},
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{
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description: "Format: from custom date time",
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subdescription: "Use with_dtf to set a custom datetime format for parsing.",
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document: `a: Saturday, 15-Dec-01 at 2:59AM`,
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expression: `.a |= with_dtf("Monday, 02-Jan-06 at 3:04PM"; format_datetime("2006-01-02"))`,
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expected: []string{
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"D0, P[], (doc)::a: 2001-12-15\n",
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},
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},
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{
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description: "Format: get the day of the week",
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document: `a: 2001-12-15`,
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expression: `.a | format_datetime("Monday")`,
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expected: []string{
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"D0, P[a], (!!str)::Saturday\n",
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},
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},
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{
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description: "Now",
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document: "a: cool",
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expression: `.updated = now`,
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expected: []string{
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"D0, P[], (doc)::a: cool\nupdated: 2021-05-19T01:02:03Z\n",
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},
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},
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{
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description: "Timezone: from standard RFC3339 format",
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subdescription: "Returns a new datetime in the specified timezone. Specify standard IANA Time Zone format or 'utc', 'local'. When given a single parameter, this assumes the datetime is in RFC3339 format.",
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document: "a: cool",
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expression: `.updated = (now | tz("Australia/Sydney"))`,
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expected: []string{
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"D0, P[], (doc)::a: cool\nupdated: 2021-05-19T11:02:03+10:00\n",
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},
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},
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{
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description: "Timezone: with custom format",
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subdescription: "Specify standard IANA Time Zone format or 'utc', 'local'",
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document: "a: Saturday, 15-Dec-01 at 2:59AM GMT",
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expression: `.a |= with_dtf("Monday, 02-Jan-06 at 3:04PM MST"; tz("Australia/Sydney"))`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 1:59PM AEDT\n",
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},
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},
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{
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description: "Add and tz custom format",
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subdescription: "Specify standard IANA Time Zone format or 'utc', 'local'",
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document: "a: Saturday, 15-Dec-01 at 2:59AM GMT",
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expression: `.a |= with_dtf("Monday, 02-Jan-06 at 3:04PM MST"; tz("Australia/Sydney"))`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 1:59PM AEDT\n",
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},
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},
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{
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description: "Date addition",
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document: `a: 2021-01-01T00:00:00Z`,
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expression: `.a += "3h10m"`,
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expected: []string{
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"D0, P[], (doc)::a: 2021-01-01T03:10:00Z\n",
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},
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},
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{
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description: "Date subtraction",
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subdescription: "You can subtract durations from dates. Assumes RFC3339 date time format, see [date-time operators](https://mikefarah.gitbook.io/yq/operators/datetime#date-time-formattings) for more information.",
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document: `a: 2021-01-01T03:10:00Z`,
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expression: `.a -= "3h10m"`,
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expected: []string{
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"D0, P[], (doc)::a: 2021-01-01T00:00:00Z\n",
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},
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},
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{
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description: "Date addition - custom format",
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document: `a: Saturday, 15-Dec-01 at 2:59AM GMT`,
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expression: `with_dtf("Monday, 02-Jan-06 at 3:04PM MST"; .a += "3h1m")`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 6:00AM GMT\n",
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},
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},
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{
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description: "Date script with custom format",
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subdescription: "You can embed full expressions in with_dtf if needed.",
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document: `a: Saturday, 15-Dec-01 at 2:59AM GMT`,
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expression: `with_dtf("Monday, 02-Jan-06 at 3:04PM MST"; .a = (.a + "3h1m" | tz("Australia/Perth")))`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 2:00PM AWST\n",
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},
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},
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{
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description: "allow comma",
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skipDoc: true,
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document: "a: Saturday, 15-Dec-01 at 2:59AM GMT",
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expression: `.a |= with_dtf("Monday, 02-Jan-06 at 3:04PM MST", tz("Australia/Sydney"))`,
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expected: []string{
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"D0, P[], (doc)::a: Saturday, 15-Dec-01 at 1:59PM AEDT\n",
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},
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},
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}
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func TestDatetimeOperatorScenarios(t *testing.T) {
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for _, tt := range dateTimeOperatorScenarios {
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testScenario(t, &tt)
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}
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documentOperatorScenarios(t, "datetime", dateTimeOperatorScenarios)
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}
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