package yqlib import ( "testing" ) var loadScenarios = []expressionScenario{ { description: "Simple example", document: `{myFile: "../../examples/thing.yml"}`, expression: `load(.myFile)`, expected: []string{ "D0, P[], (doc)::a: apple is included\nb: cool.\n", }, }, { description: "Replace node with referenced file", subdescription: "Note that you can modify the filename in the load operator if needed.", document: `{something: {file: "thing.yml"}}`, expression: `.something |= load("../../examples/" + .file)`, expected: []string{ "D0, P[], (doc)::{something: {a: apple is included, b: cool.}}\n", }, }, { description: "Replace _all_ nodes with referenced file", subdescription: "Recursively match all the nodes (`..`) and then filter the ones that have a 'file' attribute. ", document: `{something: {file: "thing.yml"}, over: {here: [{file: "thing.yml"}]}}`, expression: `(.. | select(has("file"))) |= load("../../examples/" + .file)`, expected: []string{ "D0, P[], (!!map)::{something: {a: apple is included, b: cool.}, over: {here: [{a: apple is included, b: cool.}]}}\n", }, }, { description: "Replace node with referenced file as string", subdescription: "This will work for any text based file", document: `{something: {file: "thing.yml"}}`, expression: `.something |= load_str("../../examples/" + .file)`, expected: []string{ "D0, P[], (doc)::{something: \"a: apple is included\\nb: cool.\"}\n", }, }, { description: "Load from XML", document: "cool: things", expression: `.more_stuff = load_xml("../../examples/small.xml")`, expected: []string{ "D0, P[], (doc)::cool: things\nmore_stuff:\n this: is some xml\n", }, }, { description: "Load from Properties", document: "cool: things", expression: `.more_stuff = load_props("../../examples/small.properties")`, expected: []string{ "D0, P[], (doc)::cool: things\nmore_stuff:\n this:\n is: a properties file\n", }, }, { description: "Merge from properties", subdescription: "This can be used as a convenient way to update a yaml document", document: "this:\n is: from yaml\n cool: ay\n", expression: `. *= load_props("../../examples/small.properties")`, expected: []string{ "D0, P[], (!!map)::this:\n is: a properties file\n cool: ay\n", }, }, } func TestLoadScenarios(t *testing.T) { for _, tt := range loadScenarios { testScenario(t, &tt) } documentOperatorScenarios(t, "load", loadScenarios) }