Test top-level Document JS properties.chromium/2313chromium/2312chromium/2310chromium/2309chromium/2308chromium/2307chromium/2306chromium/2305

Along the way, I rename some functions in pdfium_test.cc to
match the style guide's FunctionName() syntax, adding
"Example" to make them obviously different from the PDF
internal code with similar name fragments.

The purpose is to at least have some coverage for the
setter/getter macros from JS_Define.h

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/928573002

2 files changed, 240 insertions, 0 deletions

diff --git a/testing/resources/javascript/document_props.in b/testing/resources/javascript/document_props.in
new file mode 100644
index 0000000000..8ab7e3d566
--- /dev/null
+++ b/testing/resources/javascript/document_props.in
@@ -0,0 +1,143 @@
+{{header}}
+{{object 1 0}} <<
+  /Type /Catalog
+  /Pages 2 0 R
+  /OpenAction 10 0 R
+>>
+endobj
+{{object 2 0}} <<
+  /Type /Pages
+  /Count 4
+  /Kids [
+    3 0 R
+    4 0 R
+    5 0 R
+    6 0 R
+  ]
+>>
+endobj
+% Page number 0.
+{{object 3 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Resources <<
+    /Font <</F1 15 0 R>>
+  >>
+  /MediaBox [0 0 612 792]
+>>
+% Page number 1.
+{{object 4 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Resources <<
+    /Font <</F1 15 0 R>>
+  >>
+  /MediaBox [0 0 612 792]
+>>
+% Page number 2.
+{{object 5 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Resources <<
+    /Font <</F1 15 0 R>>
+  >>
+  /MediaBox [0 0 612 792]
+>>
+% Page number 3.
+{{object 6 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Resources <<
+    /Font <</F1 15 0 R>>
+  >>
+  /MediaBox [0 0 612 792]
+>>
+
+% Info
+{{object 9 0}} <<
+  /Author (Joe Random Author)
+  /Creator (Joe Random Creator)
+>>
+endobj
+% OpenAction action
+{{object 10 0}} <<
+  /Type /Action
+  /S /JavaScript
+  /JS 11 0 R
+>>
+endobj
+% JS program to exexute
+{{object 11 0}} <<
+>>
+stream
+var document_props = [
+  'ADBE',
+  'author',
+  'baseURL',
+  'bookmarkRoot',
+  'calculate',
+  'Collab',
+  'creationDate',
+  'creator',
+  'delay',
+  'dirty',
+  'documentFileName',
+  'external',
+  'filesize',
+  'icons',
+  'info',
+  'keywords',
+  'layout',
+  'media',
+  'modDate',
+  'mouseX',
+  'mouseY',
+  'numFields',
+  'numPages',
+  'pageNum',
+  'pageWindowRect',
+  'path',
+  'producer',
+  'subject',
+  'title',
+  'zoom',
+  'zoomType',
+];
+
+function testGetProps(props) {
+  try {
+    app.alert('*** Getting properties ***');
+    for (var i = 0; i < props.length; ++i) {
+        var expr1 = "this." + props[i];
+        var expr2 = "typeof " + expr1;
+        app.alert(expr1 + " is " + eval(expr2) + ' ' + eval(expr1));
+    }
+  } catch (e) {
+    app.alert("ERROR: " + e.toString());
+  }
+}
+
+function testSetProps(props) {
+  try {
+    app.alert('*** Setting properties ***');
+    for (var i = 0; i < props.length; ++i) {
+        var expr1 = "this." + props[i] + ' = 3;'
+        app.alert(expr1 + " yields " + eval(expr1));
+    }
+  } catch (e) {
+    app.alert("ERROR: " + e.toString());
+  }
+}
+
+testGetProps(document_props);
+testSetProps(document_props);
+testGetProps(document_props);
+endstream
+endobj
+{{xref}}
+trailer <<
+  /Root 1 0 R
+  /Info 9 0 R
+>>
+{{startxref}}
+%%EOF
diff --git a/testing/resources/javascript/document_props_expected.txt b/testing/resources/javascript/document_props_expected.txt
new file mode 100644
index 0000000000..38bea97acb
--- /dev/null
+++ b/testing/resources/javascript/document_props_expected.txt
@@ -0,0 +1,97 @@
+Alert: *** Getting properties ***
+Alert: this.ADBE is undefined undefined
+Alert: this.author is string Joe Random Author
+Alert: this.baseURL is string 
+Alert: this.bookmarkRoot is undefined undefined
+Alert: this.calculate is boolean true
+Alert: this.Collab is undefined undefined
+Alert: this.creationDate is string 
+Alert: this.creator is string Joe Random Creator
+Alert: this.delay is number 0
+Alert: this.dirty is boolean false
+Alert: this.documentFileName is string 
+Alert: this.external is number 1
+Alert: this.filesize is number 0
+Alert: this.icons is undefined undefined
+Alert: this.info is object [object Object]
+Alert: this.keywords is string 
+Alert: this.layout is undefined undefined
+Alert: this.media is undefined undefined
+Alert: this.modDate is string 
+Alert: this.mouseX is undefined undefined
+Alert: this.mouseY is undefined undefined
+Alert: this.numFields is number 0
+Alert: this.numPages is number 4
+Alert: this.pageNum is undefined undefined
+Alert: this.pageWindowRect is undefined undefined
+Alert: this.path is string /
+Alert: this.producer is string 
+Alert: this.subject is string 
+Alert: this.title is string 
+Alert: this.zoom is undefined undefined
+Alert: this.zoomType is undefined undefined
+Alert: *** Setting properties ***
+Alert: this.ADBE = 3; yields 3
+Alert: this.author = 3; yields 3
+Alert: this.baseURL = 3; yields 3
+Alert: this.bookmarkRoot = 3; yields 3
+Alert: this.calculate = 3; yields 3
+Alert: this.Collab = 3; yields 3
+Alert: this.creationDate = 3; yields 3
+Alert: this.creator = 3; yields 3
+Alert: this.delay = 3; yields 3
+Alert: this.dirty = 3; yields 3
+Alert: this.documentFileName = 3; yields 3
+Alert: this.external = 3; yields 3
+Alert: this.filesize = 3; yields 3
+Alert: this.icons = 3; yields 3
+Alert: this.info = 3; yields 3
+Alert: this.keywords = 3; yields 3
+Alert: this.layout = 3; yields 3
+Alert: this.media = 3; yields 3
+Alert: this.modDate = 3; yields 3
+Alert: this.mouseX = 3; yields 3
+Alert: this.mouseY = 3; yields 3
+Alert: this.numFields = 3; yields 3
+Alert: this.numPages = 3; yields 3
+Goto Page: 3
+Alert: this.pageNum = 3; yields 3
+Alert: this.pageWindowRect = 3; yields 3
+Alert: this.path = 3; yields 3
+Alert: this.producer = 3; yields 3
+Alert: this.subject = 3; yields 3
+Alert: this.title = 3; yields 3
+Alert: this.zoom = 3; yields 3
+Alert: this.zoomType = 3; yields 3
+Alert: *** Getting properties ***
+Alert: this.ADBE is undefined undefined
+Alert: this.author is string 3
+Alert: this.baseURL is string 3
+Alert: this.bookmarkRoot is undefined undefined
+Alert: this.calculate is boolean true
+Alert: this.Collab is undefined undefined
+Alert: this.creationDate is string 3
+Alert: this.creator is string 3
+Alert: this.delay is number 1
+Alert: this.dirty is boolean true
+Alert: this.documentFileName is string 
+Alert: this.external is number 1
+Alert: this.filesize is number 0
+Alert: this.icons is undefined undefined
+Alert: this.info is object [object Object]
+Alert: this.keywords is string 3
+Alert: this.layout is undefined undefined
+Alert: this.media is undefined undefined
+Alert: this.modDate is string 3
+Alert: this.mouseX is undefined undefined
+Alert: this.mouseY is undefined undefined
+Alert: this.numFields is number 0
+Alert: this.numPages is number 4
+Alert: this.pageNum is undefined undefined
+Alert: this.pageWindowRect is undefined undefined
+Alert: this.path is string /
+Alert: this.producer is string 3
+Alert: this.subject is string 3
+Alert: this.title is string 3
+Alert: this.zoom is undefined undefined
+Alert: this.zoomType is undefined undefined