feat: better validation errors from CLI

stac-cli/Cargo.toml

@@ -16,6 +16,7 @@ console = "0.15"
 indicatif = "0.17"
 reqwest = "0.11"
 serde = "1"
+serde_json = "1"
 stac = { version = "0.5", path = "../stac" }
 stac-async = { version = "0.4", path = "../stac-async" }
 stac-validate = { version = "0.1", path = "../stac-validate" }

stac-cli/src/args.rs

@@ -52,7 +52,7 @@ impl Command {
                 }
             }
             Validate { href } => {
-                let value: Value = stac_async::read(href).await?;
+                let value: serde_json::Value = stac_async::read_json(&href).await?;
                 let result = {
                     let value = value.clone();
                     tokio::task::spawn_blocking(move || value.validate()).await?

stac-cli/tests/data/collection-bad-temporal.json

@@ -0,0 +1,110 @@
+{
+  "id": "simple-collection",
+  "type": "Collection",
+  "stac_extensions": [
+    "https://stac-extensions.github.io/eo/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/projection/v1.0.0/schema.json",
+    "https://stac-extensions.github.io/view/v1.0.0/schema.json"
+  ],
+  "stac_version": "1.0.0",
+  "description": "A simple collection demonstrating core catalog fields with links to a couple of items",
+  "title": "Simple Example Collection",
+  "providers": [
+    {
+      "name": "Remote Data, Inc",
+      "description": "Producers of awesome spatiotemporal assets",
+      "roles": [
+        "producer",
+        "processor"
+      ],
+      "url": "http://remotedata.io"
+    }
+  ],
+  "extent": {
+    "spatial": {
+      "bbox": [
+        [
+          172.91173669923782,
+          1.3438851951615003,
+          172.95469614953714,
+          1.3690476620161975
+        ]
+      ]
+    },
+    "temporal": [
+      [
+        "2020-12-11T22:38:32.125Z",
+        "2020-12-14T18:02:31.437Z"
+      ]
+    ]
+  },
+  "license": "CC-BY-4.0",
+  "summaries": {
+    "platform": [
+      "cool_sat1",
+      "cool_sat2"
+    ],
+    "constellation": [
+      "ion"
+    ],
+    "instruments": [
+      "cool_sensor_v1",
+      "cool_sensor_v2"
+    ],
+    "gsd": {
+      "minimum": 0.512,
+      "maximum": 0.66
+    },
+    "eo:cloud_cover": {
+      "minimum": 1.2,
+      "maximum": 1.2
+    },
+    "proj:epsg": {
+      "minimum": 32659,
+      "maximum": 32659
+    },
+    "view:sun_elevation": {
+      "minimum": 54.9,
+      "maximum": 54.9
+    },
+    "view:off_nadir": {
+      "minimum": 3.8,
+      "maximum": 3.8
+    },
+    "view:sun_azimuth": {
+      "minimum": 135.7,
+      "maximum": 135.7
+    }
+  },
+  "links": [
+    {
+      "rel": "root",
+      "href": "./collection.json",
+      "type": "application/json",
+      "title": "Simple Example Collection"
+    },
+    {
+      "rel": "item",
+      "href": "./simple-item.json",
+      "type": "application/geo+json",
+      "title": "Simple Item"
+    },
+    {
+      "rel": "item",
+      "href": "./core-item.json",
+      "type": "application/geo+json",
+      "title": "Core Item"
+    },
+    {
+      "rel": "item",
+      "href": "./extended-item.json",
+      "type": "application/geo+json",
+      "title": "Extended Item"
+    },
+    {
+      "rel": "self",
+      "href": "https://raw.githubusercontent.com/radiantearth/stac-spec/v1.0.0/examples/collection.json",
+      "type": "application/json"
+    }
+  ]
+}