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feat(projection): allow combining projections in one filter
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@kantord
kantord committed Oct 10, 2018
1 parent 49a80f8 commit 8d15ee1
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Showing 4 changed files with 278 additions and 71 deletions.
290 changes: 230 additions & 60 deletions src/__tests__/__snapshots__/interpreter.test.js.snap
View file
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,10 @@ exports[`interpreter correct target code .foo | .bar 1`] = `"(function(_) { retu

exports[`interpreter correct target code [[false], [true, null]] 1`] = `"(function(_) { return (function(input) { return [[false], [true, null]]})})"`;

exports[`interpreter correct target code [0,1,"foo"][1,2][1,1][0] 1`] = `"(function(_) { return (function(input) { return _.projection(_.projection(_.projection([0, 1, \\"foo\\"], [1, 2]), [1, 1]), [0])})})"`;

exports[`interpreter correct target code [0,1,2][1,2][1,1][0] 1`] = `"(function(_) { return (function(input) { return _.projection(_.projection(_.projection([0, 1, 2], [1, 2]), [1, 1]), [0])})})"`;

exports[`interpreter correct target code [0.14, true, "true 2"] 1`] = `"(function(_) { return (function(input) { return [0.14, true, \\"true 2\\"]})})"`;

exports[`interpreter correct target code [3, 2][0] : [3, 2][1] 1`] = `"(function(_) { return (function(input) { return [_.projection([3, 2], [0]),_.projection([3, 2], [1])]})})"`;
Expand Down Expand Up @@ -257,6 +261,232 @@ Object {
}
`;

exports[`interpreter correct target tree [0,1,"foo"][1,2][1,1][0] 1`] = `
Object {
"status": true,
"value": Object {
"name": "projection",
"value": Object {
"left": Object {
"name": "projection",
"value": Object {
"left": Object {
"name": "projection",
"value": Object {
"left": Object {
"end": Object {
"column": 12,
"line": 1,
"offset": 11,
},
"name": "list",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Array [
Object {
"name": "primitive",
"value": "0",
},
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "\\"foo\\"",
},
],
},
"right": Object {
"end": Object {
"column": 17,
"line": 1,
"offset": 16,
},
"name": "list",
"start": Object {
"column": 12,
"line": 1,
"offset": 11,
},
"value": Array [
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "2",
},
],
},
},
},
"right": Object {
"end": Object {
"column": 22,
"line": 1,
"offset": 21,
},
"name": "list",
"start": Object {
"column": 17,
"line": 1,
"offset": 16,
},
"value": Array [
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "1",
},
],
},
},
},
"right": Object {
"end": Object {
"column": 25,
"line": 1,
"offset": 24,
},
"name": "list",
"start": Object {
"column": 22,
"line": 1,
"offset": 21,
},
"value": Array [
Object {
"name": "primitive",
"value": "0",
},
],
},
},
},
}
`;

exports[`interpreter correct target tree [0,1,2][1,2][1,1][0] 1`] = `
Object {
"status": true,
"value": Object {
"name": "projection",
"value": Object {
"left": Object {
"name": "projection",
"value": Object {
"left": Object {
"name": "projection",
"value": Object {
"left": Object {
"end": Object {
"column": 8,
"line": 1,
"offset": 7,
},
"name": "list",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Array [
Object {
"name": "primitive",
"value": "0",
},
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "2",
},
],
},
"right": Object {
"end": Object {
"column": 13,
"line": 1,
"offset": 12,
},
"name": "list",
"start": Object {
"column": 8,
"line": 1,
"offset": 7,
},
"value": Array [
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "2",
},
],
},
},
},
"right": Object {
"end": Object {
"column": 18,
"line": 1,
"offset": 17,
},
"name": "list",
"start": Object {
"column": 13,
"line": 1,
"offset": 12,
},
"value": Array [
Object {
"name": "primitive",
"value": "1",
},
Object {
"name": "primitive",
"value": "1",
},
],
},
},
},
"right": Object {
"end": Object {
"column": 21,
"line": 1,
"offset": 20,
},
"name": "list",
"start": Object {
"column": 18,
"line": 1,
"offset": 17,
},
"value": Array [
Object {
"name": "primitive",
"value": "0",
},
],
},
},
},
}
`;

exports[`interpreter correct target tree [0.14, true, "true 2"] 1`] = `
Object {
"status": true,
Expand Down Expand Up @@ -297,17 +527,7 @@ Object {
"name": "tuple",
"value": Array [
Object {
"end": Object {
"column": 10,
"line": 1,
"offset": 9,
},
"name": "projection",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down Expand Up @@ -354,17 +574,7 @@ Object {
},
},
Object {
"end": Object {
"column": 22,
"line": 1,
"offset": 21,
},
"name": "projection",
"start": Object {
"column": 13,
"line": 1,
"offset": 12,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down Expand Up @@ -422,17 +632,7 @@ Object {
"name": "pipe",
"value": Object {
"left": Object {
"end": Object {
"column": 10,
"line": 1,
"offset": 9,
},
"name": "projection",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down Expand Up @@ -479,17 +679,7 @@ Object {
},
},
"right": Object {
"end": Object {
"column": 22,
"line": 1,
"offset": 21,
},
"name": "projection",
"start": Object {
"column": 13,
"line": 1,
"offset": 12,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down Expand Up @@ -544,17 +734,7 @@ exports[`interpreter correct target tree [3, 2][0] 1`] = `
Object {
"status": true,
"value": Object {
"end": Object {
"column": 10,
"line": 1,
"offset": 9,
},
"name": "projection",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down Expand Up @@ -748,17 +928,7 @@ exports[`interpreter correct target tree {"foo": ("bar" | "baz")}["foo"] 1`] = `
Object {
"status": true,
"value": Object {
"end": Object {
"column": 32,
"line": 1,
"offset": 31,
},
"name": "projection",
"start": Object {
"column": 1,
"line": 1,
"offset": 0,
},
"value": Object {
"left": Object {
"end": Object {
Expand Down
8 changes: 8 additions & 0 deletions src/__tests__/interpreter.test.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -146,6 +146,14 @@ const tests = [
sourceCode: `map $ => {"original": $.foo} | "foo"`,
input: [{ foo: 42 }, { foo: 'hello' }],
output: 'foo'
},
{
sourceCode: `[0,1,2][1,2][1,1][0]`,
output: 2
},
{
sourceCode: `[0,1,"foo"][1,2][1,1][0]`,
output: 'foo'
}
]

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