Merge pull request #47 from snyk/fix/add-test-helper-to-read-fixtures

fix: add helper to read test fixtures
snyk · Nov 21, 2019 · a3e306a · a3e306a
2 parents 981b91a + 79c3d85
commit a3e306a
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Showing 25 changed files with 373 additions and 208 deletions.
diff --git a/package.json b/package.json
@@ -27,10 +27,10 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/node": "11.13.8",
-    "@typescript-eslint/eslint-plugin": "^1.13.0",
-    "@typescript-eslint/parser": "^1.13.0",
-    "eslint": "^6.5.1",
-    "eslint-config-prettier": "^6.6.0",
+    "@typescript-eslint/eslint-plugin": "^2.8.0",
+    "@typescript-eslint/parser": "^2.8.0",
+    "eslint": "^6.6.0",
+    "eslint-config-prettier": "^6.7.0",
     "prettier": "^1.19.1",
     "semantic-release": "^15",
     "tap": "^12.0.1",

diff --git a/tests/file-helper.ts b/tests/file-helper.ts
@@ -0,0 +1,52 @@
+import * as fs from 'fs';
+import * as path from 'path';
+
+/**
+ * Asynchronous fs.readFile.
+ */
+export async function readFile(path): Promise<string> {
+  return new Promise((resolve, reject) => {
+    fs.readFile(path, 'utf8', function(err, data) {
+      if (err) {
+        reject(err);
+      }
+      resolve(data);
+    });
+  });
+}
+
+/**
+ * Read file and return contents parsed to JSON object.
+ *
+ * @param filePath path to file
+ */
+export async function readJSON(filePath: string) {
+  try {
+    const contents = await readFile(filePath);
+    return JSON.parse(contents);
+  } catch (err) {
+    throw new Error(
+      'Could not parse json file ' + filePath + '. ' + err.message,
+    );
+  }
+}
+
+/**
+ * Read test fixture file.
+ *
+ * @param fixturePath path relative to test fixtures directory.
+ */
+export async function readFixture(fixturePath: string) {
+  const filePath = path.join(__dirname, 'fixtures', fixturePath);
+  return await readFile(filePath);
+}
+
+/**
+ * Read test fixture file and parse to JSON.
+ *
+ * @param fixturePath path relative to test fixtures directory.
+ */
+export async function readFixtureJSON(fixturePath: string) {
+  const filePath = path.join(__dirname, 'fixtures', fixturePath);
+  return await readJSON(filePath);
+}
diff --git a/.../fixtures/jars/jackson-databind-2.9.9.jar → ...s/fixtures/bad/jackson-databind-2.9.9.jar b/.../fixtures/jars/jackson-databind-2.9.9.jar → ...s/fixtures/bad/jackson-databind-2.9.9.jar
diff --git a/tests/fixtures/jars/mvn-app-1.0-SNAPSHOT.jar → tests/fixtures/bad/mvn-app-1.0-SNAPSHOT.jar b/tests/fixtures/jars/mvn-app-1.0-SNAPSHOT.jar → tests/fixtures/bad/mvn-app-1.0-SNAPSHOT.jar
diff --git a/tests/fixtures/pom.dep-plugin.xml → tests/fixtures/bad/pom.plugin.xml b/tests/fixtures/pom.dep-plugin.xml → tests/fixtures/bad/pom.plugin.xml
diff --git a/tests/fixtures/bad-pom.xml → tests/fixtures/bad/pom.xml b/tests/fixtures/bad-pom.xml → tests/fixtures/bad/pom.xml
diff --git a/tests/fixtures/jars/fixtures.jars:spring-core-5.1.8.RELEASE.jar.json b/tests/fixtures/jars/fixtures.jars:spring-core-5.1.8.RELEASE.jar.json
@@ -0,0 +1,23 @@
+{
+  "plugin": { "name": "bundled:maven", "runtime": "unknown" },
+  "package": {
+    "name": "fixtures.jars:spring-core-5.1.8.RELEASE.jar",
+    "version": "1.0.0-SNAPSHOT",
+    "dependencies": {
+      "org.springframework:spring-core": {
+        "version": "5.1.8.RELEASE",
+        "name": "org.springframework:spring-core",
+        "dependencies": {
+          "org.springframework:spring-jcl": {
+            "version": "5.1.8.RELEASE",
+            "name": "org.springframework:spring-jcl",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          }
+        },
+        "labels": { "scope": "compile" }
+      }
+    },
+    "packageFormatVersion": "mvn:0.0.1"
+  }
+}
diff --git a/tests/fixtures/jars/jars:spring-core-5.1.8.RELEASE.jar.json b/tests/fixtures/jars/jars:spring-core-5.1.8.RELEASE.jar.json
@@ -0,0 +1,23 @@
+{
+  "plugin": { "name": "bundled:maven", "runtime": "unknown" },
+  "package": {
+    "name": "jars:spring-core-5.1.8.RELEASE.jar",
+    "version": "1.0.0-SNAPSHOT",
+    "dependencies": {
+      "org.springframework:spring-core": {
+        "version": "5.1.8.RELEASE",
+        "name": "org.springframework:spring-core",
+        "dependencies": {
+          "org.springframework:spring-jcl": {
+            "version": "5.1.8.RELEASE",
+            "name": "org.springframework:spring-jcl",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          }
+        },
+        "labels": { "scope": "compile" }
+      }
+    },
+    "packageFormatVersion": "mvn:0.0.1"
+  }
+}
diff --git a/tests/fixtures/my-app/pom.xml b/tests/fixtures/my-app/pom.xml
diff --git a/tests/fixtures/maven-dependency-tree-bad.txt → ...s/parse-mvn/maven-dependency-tree-bad.txt b/tests/fixtures/maven-dependency-tree-bad.txt → ...s/parse-mvn/maven-dependency-tree-bad.txt
diff --git a/.../fixtures/maven-dependency-tree-error.txt → ...parse-mvn/maven-dependency-tree-error.txt b/.../fixtures/maven-dependency-tree-error.txt → ...parse-mvn/maven-dependency-tree-error.txt
diff --git a/...fixtures/maven-dependency-tree-output.txt → ...arse-mvn/maven-dependency-tree-output.txt b/...fixtures/maven-dependency-tree-output.txt → ...arse-mvn/maven-dependency-tree-output.txt
diff --git a/...tures/maven-dependency-tree-with-type.txt → ...e-mvn/maven-dependency-tree-with-type.txt b/...tures/maven-dependency-tree-with-type.txt → ...e-mvn/maven-dependency-tree-with-type.txt
diff --git a/tests/fixtures/maven-parse-dev-results.json → ...es/parse-mvn/maven-parse-dev-results.json b/tests/fixtures/maven-parse-dev-results.json → ...es/parse-mvn/maven-parse-dev-results.json
diff --git a/tests/fixtures/maven-parse-results.json → ...xtures/parse-mvn/maven-parse-results.json b/tests/fixtures/maven-parse-results.json → ...xtures/parse-mvn/maven-parse-results.json
diff --git a/tests/fixtures/path with spaces/expected.json b/tests/fixtures/path with spaces/expected.json
@@ -0,0 +1,47 @@
+{
+  "plugin": { "name": "bundled:maven", "runtime": "unknown" },
+  "package": {
+    "name": "io.snyk.example:test-project",
+    "version": "1.0-SNAPSHOT",
+    "dependencies": {
+      "axis:axis": {
+        "version": "1.4",
+        "name": "axis:axis",
+        "dependencies": {
+          "org.apache.axis:axis-jaxrpc": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-jaxrpc",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "org.apache.axis:axis-saaj": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-saaj",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "axis:axis-wsdl4j": {
+            "version": "1.5.1",
+            "name": "axis:axis-wsdl4j",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-logging:commons-logging": {
+            "version": "1.0.4",
+            "name": "commons-logging:commons-logging",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-discovery:commons-discovery": {
+            "version": "0.2",
+            "name": "commons-discovery:commons-discovery",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          }
+        },
+        "labels": { "scope": "compile" }
+      }
+    },
+    "packageFormatVersion": "mvn:0.0.1"
+  }
+}
diff --git a/tests/fixtures/test-project/expected-with-dev.json b/tests/fixtures/test-project/expected-with-dev.json
@@ -0,0 +1,60 @@
+{
+  "plugin": { "name": "bundled:maven", "runtime": "unknown" },
+  "package": {
+    "name": "io.snyk.example:test-project",
+    "version": "1.0-SNAPSHOT",
+    "dependencies": {
+      "axis:axis": {
+        "version": "1.4",
+        "name": "axis:axis",
+        "dependencies": {
+          "org.apache.axis:axis-jaxrpc": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-jaxrpc",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "org.apache.axis:axis-saaj": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-saaj",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "axis:axis-wsdl4j": {
+            "version": "1.5.1",
+            "name": "axis:axis-wsdl4j",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-logging:commons-logging": {
+            "version": "1.0.4",
+            "name": "commons-logging:commons-logging",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-discovery:commons-discovery": {
+            "version": "0.2",
+            "name": "commons-discovery:commons-discovery",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          }
+        },
+        "labels": { "scope": "compile" }
+      },
+      "junit:junit": {
+        "version": "4.10",
+        "name": "junit:junit",
+        "dependencies": {
+          "org.hamcrest:hamcrest-core": {
+            "version": "1.1",
+            "name": "org.hamcrest:hamcrest-core",
+            "dependencies": {},
+            "labels": { "scope": "test" }
+          }
+        },
+        "labels": { "scope": "test" }
+      }
+    },
+    "packageFormatVersion": "mvn:0.0.1"
+  }
+}
diff --git a/tests/fixtures/test-project/expected.json b/tests/fixtures/test-project/expected.json
@@ -0,0 +1,47 @@
+{
+  "plugin": { "name": "bundled:maven", "runtime": "unknown" },
+  "package": {
+    "name": "io.snyk.example:test-project",
+    "version": "1.0-SNAPSHOT",
+    "dependencies": {
+      "axis:axis": {
+        "version": "1.4",
+        "name": "axis:axis",
+        "dependencies": {
+          "org.apache.axis:axis-jaxrpc": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-jaxrpc",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "org.apache.axis:axis-saaj": {
+            "version": "1.4",
+            "name": "org.apache.axis:axis-saaj",
+            "dependencies": {},
+            "labels": { "scope": "compile" }
+          },
+          "axis:axis-wsdl4j": {
+            "version": "1.5.1",
+            "name": "axis:axis-wsdl4j",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-logging:commons-logging": {
+            "version": "1.0.4",
+            "name": "commons-logging:commons-logging",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          },
+          "commons-discovery:commons-discovery": {
+            "version": "0.2",
+            "name": "commons-discovery:commons-discovery",
+            "dependencies": {},
+            "labels": { "scope": "runtime" }
+          }
+        },
+        "labels": { "scope": "compile" }
+      }
+    },
+    "packageFormatVersion": "mvn:0.0.1"
+  }
+}
diff --git a/tests/fixtures/pom.xml → tests/fixtures/test-project/pom.xml b/tests/fixtures/pom.xml → tests/fixtures/test-project/pom.xml
diff --git a/tests/functional/jar.test.ts b/tests/functional/jar.test.ts
@@ -1,26 +1,22 @@
 import * as test from 'tap-only';
 import { isJar } from '../../lib/jar';
 
-test('detects jar files', (t) => {
-  const jarPaths = [
+test('isJar', async (t) => {
+  [
     'mvn-app-1.0-SNAPSHOT.jar',
     'mvn-app-1.0-SNAPSHOT.war',
     'mvn-app-1.0-SNAPSHOT.zip',
-  ];
-  for (const path of jarPaths) {
-    t.ok(isJar(path), path);
-  }
-  t.end();
-});
+    'path/to/mvn-app-1.0-SNAPSHOT.jar',
+    'path/to/mvn-app-1.0-SNAPSHOT.war',
+    'path/to/mvn-app-1.0-SNAPSHOT.zip',
+  ].forEach((i) => t.ok(isJar(i), 'should be true for ' + i));
 
-test('ignores non jar files', (t) => {
-  const jarPaths = [
+  [
     'mvn-app-1.0-SNAPSHOTjar',
     'mvn-app-1.0-SNAPSHOT.txt',
     'mvn-app-1.0-SNAPSHOT.jzip',
-  ];
-  for (const path of jarPaths) {
-    t.ok(!isJar(path), path);
-  }
-  t.end();
+    'path/to/jar/mvn-app-1.0-SNAPSHOTjar',
+    'path/to/war/mvn-app-1.0-SNAPSHOTwar',
+    'path/to/zip/mvn-app-1.0-SNAPSHOTzip',
+  ].forEach((i) => t.notOk(isJar(i), 'should be false for ' + i));
 });
diff --git a/tests/functional/mvn-plugin.test.ts b/tests/functional/mvn-plugin.test.ts
@@ -1,23 +1,20 @@
 import * as test from 'tap-only';
 import * as plugin from '../../lib';
 
-test('check build args with array', (t) => {
+test('buildArgs with array', async (t) => {
   const result = plugin.buildArgs(null, null, ['-Paxis', '-Pjaxen']);
-  t.deepEquals(result, [
-    'dependency:tree',
-    '-DoutputType=dot',
-    '-Paxis',
-    '-Pjaxen',
-  ]);
-  t.end();
+  t.same(
+    result,
+    ['dependency:tree', '-DoutputType=dot', '-Paxis', '-Pjaxen'],
+    'should return expected array',
+  );
 });
 
-test('check build args with string', (t) => {
+test('buildArgs with string', async (t) => {
   const result = plugin.buildArgs(null, null, '-Paxis -Pjaxen');
-  t.deepEqual(result, [
-    'dependency:tree',
-    '-DoutputType=dot',
-    '-Paxis -Pjaxen',
-  ]);
-  t.end();
+  t.same(
+    result,
+    ['dependency:tree', '-DoutputType=dot', '-Paxis -Pjaxen'],
+    'should return expected array',
+  );
 });